Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- <!DOCTYPE HTML>
- <html><head><meta charset="UTF-8"><title>Test.Dux.Language.Mappings</title><style>html, head, body { padding:0; margin:0; }
- body { font-family: calibri, helvetica, arial, sans-serif; }
- a:link { text-decoration: none; color: rgb(15,102,230); }
- a:visited { text-decoration: none; }
- a:active { text-decoration: none; }
- a:hover { text-decoration: underline; color: rgb(234,21,122); }
- html,body { height: 100%; margin: 0px; }
- </style></head><body><script>var Elm = Elm || { Native: {} };
- Elm.Native.Basics = {};
- Elm.Native.Basics.make = function(localRuntime) {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Basics = localRuntime.Native.Basics || {};
- if (localRuntime.Native.Basics.values)
- {
- return localRuntime.Native.Basics.values;
- }
- var Utils = Elm.Native.Utils.make(localRuntime);
- function div(a, b)
- {
- return (a / b) | 0;
- }
- function rem(a, b)
- {
- return a % b;
- }
- function mod(a, b)
- {
- if (b === 0)
- {
- throw new Error('Cannot perform mod 0. Division by zero error.');
- }
- var r = a % b;
- var m = a === 0 ? 0 : (b > 0 ? (a >= 0 ? r : r + b) : -mod(-a, -b));
- return m === b ? 0 : m;
- }
- function logBase(base, n)
- {
- return Math.log(n) / Math.log(base);
- }
- function negate(n)
- {
- return -n;
- }
- function abs(n)
- {
- return n < 0 ? -n : n;
- }
- function min(a, b)
- {
- return Utils.cmp(a, b) < 0 ? a : b;
- }
- function max(a, b)
- {
- return Utils.cmp(a, b) > 0 ? a : b;
- }
- function clamp(lo, hi, n)
- {
- return Utils.cmp(n, lo) < 0 ? lo : Utils.cmp(n, hi) > 0 ? hi : n;
- }
- function xor(a, b)
- {
- return a !== b;
- }
- function not(b)
- {
- return !b;
- }
- function isInfinite(n)
- {
- return n === Infinity || n === -Infinity;
- }
- function truncate(n)
- {
- return n | 0;
- }
- function degrees(d)
- {
- return d * Math.PI / 180;
- }
- function turns(t)
- {
- return 2 * Math.PI * t;
- }
- function fromPolar(point)
- {
- var r = point._0;
- var t = point._1;
- return Utils.Tuple2(r * Math.cos(t), r * Math.sin(t));
- }
- function toPolar(point)
- {
- var x = point._0;
- var y = point._1;
- return Utils.Tuple2(Math.sqrt(x * x + y * y), Math.atan2(y, x));
- }
- return localRuntime.Native.Basics.values = {
- div: F2(div),
- rem: F2(rem),
- mod: F2(mod),
- pi: Math.PI,
- e: Math.E,
- cos: Math.cos,
- sin: Math.sin,
- tan: Math.tan,
- acos: Math.acos,
- asin: Math.asin,
- atan: Math.atan,
- atan2: F2(Math.atan2),
- degrees: degrees,
- turns: turns,
- fromPolar: fromPolar,
- toPolar: toPolar,
- sqrt: Math.sqrt,
- logBase: F2(logBase),
- negate: negate,
- abs: abs,
- min: F2(min),
- max: F2(max),
- clamp: F3(clamp),
- compare: Utils.compare,
- xor: F2(xor),
- not: not,
- truncate: truncate,
- ceiling: Math.ceil,
- floor: Math.floor,
- round: Math.round,
- toFloat: function(x) { return x; },
- isNaN: isNaN,
- isInfinite: isInfinite
- };
- };
- Elm.Native.Port = {};
- Elm.Native.Port.make = function(localRuntime) {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Port = localRuntime.Native.Port || {};
- if (localRuntime.Native.Port.values)
- {
- return localRuntime.Native.Port.values;
- }
- var NS;
- // INBOUND
- function inbound(name, type, converter)
- {
- if (!localRuntime.argsTracker[name])
- {
- throw new Error(
- 'Port Error:\n' +
- 'No argument was given for the port named \'' + name + '\' with type:\n\n' +
- ' ' + type.split('\n').join('\n ') + '\n\n' +
- 'You need to provide an initial value!\n\n' +
- 'Find out more about ports here <http://elm-lang.org/learn/Ports.elm>'
- );
- }
- var arg = localRuntime.argsTracker[name];
- arg.used = true;
- return jsToElm(name, type, converter, arg.value);
- }
- function inboundSignal(name, type, converter)
- {
- var initialValue = inbound(name, type, converter);
- if (!NS)
- {
- NS = Elm.Native.Signal.make(localRuntime);
- }
- var signal = NS.input('inbound-port-' + name, initialValue);
- function send(jsValue)
- {
- var elmValue = jsToElm(name, type, converter, jsValue);
- setTimeout(function() {
- localRuntime.notify(signal.id, elmValue);
- }, 0);
- }
- localRuntime.ports[name] = { send: send };
- return signal;
- }
- function jsToElm(name, type, converter, value)
- {
- try
- {
- return converter(value);
- }
- catch(e)
- {
- throw new Error(
- 'Port Error:\n' +
- 'Regarding the port named \'' + name + '\' with type:\n\n' +
- ' ' + type.split('\n').join('\n ') + '\n\n' +
- 'You just sent the value:\n\n' +
- ' ' + JSON.stringify(value) + '\n\n' +
- 'but it cannot be converted to the necessary type.\n' +
- e.message
- );
- }
- }
- // OUTBOUND
- function outbound(name, converter, elmValue)
- {
- localRuntime.ports[name] = converter(elmValue);
- }
- function outboundSignal(name, converter, signal)
- {
- var subscribers = [];
- function subscribe(handler)
- {
- subscribers.push(handler);
- }
- function unsubscribe(handler)
- {
- subscribers.pop(subscribers.indexOf(handler));
- }
- function notify(elmValue)
- {
- var jsValue = converter(elmValue);
- var len = subscribers.length;
- for (var i = 0; i < len; ++i)
- {
- subscribers[i](jsValue);
- }
- }
- if (!NS)
- {
- NS = Elm.Native.Signal.make(localRuntime);
- }
- NS.output('outbound-port-' + name, notify, signal);
- localRuntime.ports[name] = {
- subscribe: subscribe,
- unsubscribe: unsubscribe
- };
- return signal;
- }
- return localRuntime.Native.Port.values = {
- inbound: inbound,
- outbound: outbound,
- inboundSignal: inboundSignal,
- outboundSignal: outboundSignal
- };
- };
- if (!Elm.fullscreen) {
- (function() {
- 'use strict';
- var Display = {
- FULLSCREEN: 0,
- COMPONENT: 1,
- NONE: 2
- };
- Elm.fullscreen = function(module, args)
- {
- var container = document.createElement('div');
- document.body.appendChild(container);
- return init(Display.FULLSCREEN, container, module, args || {});
- };
- Elm.embed = function(module, container, args)
- {
- var tag = container.tagName;
- if (tag !== 'DIV')
- {
- throw new Error('Elm.node must be given a DIV, not a ' + tag + '.');
- }
- return init(Display.COMPONENT, container, module, args || {});
- };
- Elm.worker = function(module, args)
- {
- return init(Display.NONE, {}, module, args || {});
- };
- function init(display, container, module, args, moduleToReplace)
- {
- // defining state needed for an instance of the Elm RTS
- var inputs = [];
- /* OFFSET
- * Elm's time traveling debugger lets you pause time. This means
- * "now" may be shifted a bit into the past. By wrapping Date.now()
- * we can manage this.
- */
- var timer = {
- programStart: Date.now(),
- now: function()
- {
- return Date.now();
- }
- };
- var updateInProgress = false;
- function notify(id, v)
- {
- if (updateInProgress)
- {
- throw new Error(
- 'The notify function has been called synchronously!\n' +
- 'This can lead to frames being dropped.\n' +
- 'Definitely report this to <https://github.com/elm-lang/Elm/issues>\n');
- }
- updateInProgress = true;
- var timestep = timer.now();
- for (var i = inputs.length; i--; )
- {
- inputs[i].notify(timestep, id, v);
- }
- updateInProgress = false;
- }
- function setTimeout(func, delay)
- {
- return window.setTimeout(func, delay);
- }
- var listeners = [];
- function addListener(relevantInputs, domNode, eventName, func)
- {
- domNode.addEventListener(eventName, func);
- var listener = {
- relevantInputs: relevantInputs,
- domNode: domNode,
- eventName: eventName,
- func: func
- };
- listeners.push(listener);
- }
- var argsTracker = {};
- for (var name in args)
- {
- argsTracker[name] = {
- value: args[name],
- used: false
- };
- }
- // create the actual RTS. Any impure modules will attach themselves to this
- // object. This permits many Elm programs to be embedded per document.
- var elm = {
- notify: notify,
- setTimeout: setTimeout,
- node: container,
- addListener: addListener,
- inputs: inputs,
- timer: timer,
- argsTracker: argsTracker,
- ports: {},
- isFullscreen: function() { return display === Display.FULLSCREEN; },
- isEmbed: function() { return display === Display.COMPONENT; },
- isWorker: function() { return display === Display.NONE; }
- };
- function swap(newModule)
- {
- removeListeners(listeners);
- var div = document.createElement('div');
- var newElm = init(display, div, newModule, args, elm);
- inputs = [];
- return newElm;
- }
- function dispose()
- {
- removeListeners(listeners);
- inputs = [];
- }
- var Module = {};
- try
- {
- Module = module.make(elm);
- checkInputs(elm);
- }
- catch (error)
- {
- if (typeof container.appendChild === "function")
- {
- container.appendChild(errorNode(error.message));
- }
- else
- {
- console.error(error.message);
- }
- throw error;
- }
- if (display !== Display.NONE)
- {
- var graphicsNode = initGraphics(elm, Module);
- }
- var rootNode = { kids: inputs };
- trimDeadNodes(rootNode);
- inputs = rootNode.kids;
- filterListeners(inputs, listeners);
- addReceivers(elm.ports);
- if (typeof moduleToReplace !== 'undefined')
- {
- hotSwap(moduleToReplace, elm);
- // rerender scene if graphics are enabled.
- if (typeof graphicsNode !== 'undefined')
- {
- graphicsNode.notify(0, true, 0);
- }
- }
- return {
- swap: swap,
- ports: elm.ports,
- dispose: dispose
- };
- }
- function checkInputs(elm)
- {
- var argsTracker = elm.argsTracker;
- for (var name in argsTracker)
- {
- if (!argsTracker[name].used)
- {
- throw new Error(
- "Port Error:\nYou provided an argument named '" + name +
- "' but there is no corresponding port!\n\n" +
- "Maybe add a port '" + name + "' to your Elm module?\n" +
- "Maybe remove the '" + name + "' argument from your initialization code in JS?"
- );
- }
- }
- }
- function errorNode(message)
- {
- var code = document.createElement('code');
- var lines = message.split('\n');
- code.appendChild(document.createTextNode(lines[0]));
- code.appendChild(document.createElement('br'));
- code.appendChild(document.createElement('br'));
- for (var i = 1; i < lines.length; ++i)
- {
- code.appendChild(document.createTextNode('\u00A0 \u00A0 ' + lines[i].replace(/ /g, '\u00A0 ')));
- code.appendChild(document.createElement('br'));
- }
- code.appendChild(document.createElement('br'));
- code.appendChild(document.createTextNode('Open the developer console for more details.'));
- return code;
- }
- //// FILTER SIGNALS ////
- // TODO: move this code into the signal module and create a function
- // Signal.initializeGraph that actually instantiates everything.
- function filterListeners(inputs, listeners)
- {
- loop:
- for (var i = listeners.length; i--; )
- {
- var listener = listeners[i];
- for (var j = inputs.length; j--; )
- {
- if (listener.relevantInputs.indexOf(inputs[j].id) >= 0)
- {
- continue loop;
- }
- }
- listener.domNode.removeEventListener(listener.eventName, listener.func);
- }
- }
- function removeListeners(listeners)
- {
- for (var i = listeners.length; i--; )
- {
- var listener = listeners[i];
- listener.domNode.removeEventListener(listener.eventName, listener.func);
- }
- }
- // add receivers for built-in ports if they are defined
- function addReceivers(ports)
- {
- if ('title' in ports)
- {
- if (typeof ports.title === 'string')
- {
- document.title = ports.title;
- }
- else
- {
- ports.title.subscribe(function(v) { document.title = v; });
- }
- }
- if ('redirect' in ports)
- {
- ports.redirect.subscribe(function(v) {
- if (v.length > 0)
- {
- window.location = v;
- }
- });
- }
- }
- // returns a boolean representing whether the node is alive or not.
- function trimDeadNodes(node)
- {
- if (node.isOutput)
- {
- return true;
- }
- var liveKids = [];
- for (var i = node.kids.length; i--; )
- {
- var kid = node.kids[i];
- if (trimDeadNodes(kid))
- {
- liveKids.push(kid);
- }
- }
- node.kids = liveKids;
- return liveKids.length > 0;
- }
- //// RENDERING ////
- function initGraphics(elm, Module)
- {
- if (!('main' in Module))
- {
- throw new Error("'main' is missing! What do I display?!");
- }
- var signalGraph = Module.main;
- // make sure the signal graph is actually a signal & extract the visual model
- if (!('notify' in signalGraph))
- {
- signalGraph = Elm.Signal.make(elm).constant(signalGraph);
- }
- var initialScene = signalGraph.value;
- // Figure out what the render functions should be
- var render;
- var update;
- if (initialScene.ctor === 'Element_elm_builtin')
- {
- var Element = Elm.Native.Graphics.Element.make(elm);
- render = Element.render;
- update = Element.updateAndReplace;
- }
- else
- {
- var VirtualDom = Elm.Native.VirtualDom.make(elm);
- render = VirtualDom.render;
- update = VirtualDom.updateAndReplace;
- }
- // Add the initialScene to the DOM
- var container = elm.node;
- var node = render(initialScene);
- while (container.firstChild)
- {
- container.removeChild(container.firstChild);
- }
- container.appendChild(node);
- var _requestAnimationFrame =
- typeof requestAnimationFrame !== 'undefined'
- ? requestAnimationFrame
- : function(cb) { setTimeout(cb, 1000 / 60); }
- ;
- // domUpdate is called whenever the main Signal changes.
- //
- // domUpdate and drawCallback implement a small state machine in order
- // to schedule only 1 draw per animation frame. This enforces that
- // once draw has been called, it will not be called again until the
- // next frame.
- //
- // drawCallback is scheduled whenever
- // 1. The state transitions from PENDING_REQUEST to EXTRA_REQUEST, or
- // 2. The state transitions from NO_REQUEST to PENDING_REQUEST
- //
- // Invariants:
- // 1. In the NO_REQUEST state, there is never a scheduled drawCallback.
- // 2. In the PENDING_REQUEST and EXTRA_REQUEST states, there is always exactly 1
- // scheduled drawCallback.
- var NO_REQUEST = 0;
- var PENDING_REQUEST = 1;
- var EXTRA_REQUEST = 2;
- var state = NO_REQUEST;
- var savedScene = initialScene;
- var scheduledScene = initialScene;
- function domUpdate(newScene)
- {
- scheduledScene = newScene;
- switch (state)
- {
- case NO_REQUEST:
- _requestAnimationFrame(drawCallback);
- state = PENDING_REQUEST;
- return;
- case PENDING_REQUEST:
- state = PENDING_REQUEST;
- return;
- case EXTRA_REQUEST:
- state = PENDING_REQUEST;
- return;
- }
- }
- function drawCallback()
- {
- switch (state)
- {
- case NO_REQUEST:
- // This state should not be possible. How can there be no
- // request, yet somehow we are actively fulfilling a
- // request?
- throw new Error(
- 'Unexpected draw callback.\n' +
- 'Please report this to <https://github.com/elm-lang/core/issues>.'
- );
- case PENDING_REQUEST:
- // At this point, we do not *know* that another frame is
- // needed, but we make an extra request to rAF just in
- // case. It's possible to drop a frame if rAF is called
- // too late, so we just do it preemptively.
- _requestAnimationFrame(drawCallback);
- state = EXTRA_REQUEST;
- // There's also stuff we definitely need to draw.
- draw();
- return;
- case EXTRA_REQUEST:
- // Turns out the extra request was not needed, so we will
- // stop calling rAF. No reason to call it all the time if
- // no one needs it.
- state = NO_REQUEST;
- return;
- }
- }
- function draw()
- {
- update(elm.node.firstChild, savedScene, scheduledScene);
- if (elm.Native.Window)
- {
- elm.Native.Window.values.resizeIfNeeded();
- }
- savedScene = scheduledScene;
- }
- var renderer = Elm.Native.Signal.make(elm).output('main', domUpdate, signalGraph);
- // must check for resize after 'renderer' is created so
- // that changes show up.
- if (elm.Native.Window)
- {
- elm.Native.Window.values.resizeIfNeeded();
- }
- return renderer;
- }
- //// HOT SWAPPING ////
- // Returns boolean indicating if the swap was successful.
- // Requires that the two signal graphs have exactly the same
- // structure.
- function hotSwap(from, to)
- {
- function similar(nodeOld, nodeNew)
- {
- if (nodeOld.id !== nodeNew.id)
- {
- return false;
- }
- if (nodeOld.isOutput)
- {
- return nodeNew.isOutput;
- }
- return nodeOld.kids.length === nodeNew.kids.length;
- }
- function swap(nodeOld, nodeNew)
- {
- nodeNew.value = nodeOld.value;
- return true;
- }
- var canSwap = depthFirstTraversals(similar, from.inputs, to.inputs);
- if (canSwap)
- {
- depthFirstTraversals(swap, from.inputs, to.inputs);
- }
- from.node.parentNode.replaceChild(to.node, from.node);
- return canSwap;
- }
- // Returns false if the node operation f ever fails.
- function depthFirstTraversals(f, queueOld, queueNew)
- {
- if (queueOld.length !== queueNew.length)
- {
- return false;
- }
- queueOld = queueOld.slice(0);
- queueNew = queueNew.slice(0);
- var seen = [];
- while (queueOld.length > 0 && queueNew.length > 0)
- {
- var nodeOld = queueOld.pop();
- var nodeNew = queueNew.pop();
- if (seen.indexOf(nodeOld.id) < 0)
- {
- if (!f(nodeOld, nodeNew))
- {
- return false;
- }
- queueOld = queueOld.concat(nodeOld.kids || []);
- queueNew = queueNew.concat(nodeNew.kids || []);
- seen.push(nodeOld.id);
- }
- }
- return true;
- }
- }());
- function F2(fun)
- {
- function wrapper(a) { return function(b) { return fun(a,b); }; }
- wrapper.arity = 2;
- wrapper.func = fun;
- return wrapper;
- }
- function F3(fun)
- {
- function wrapper(a) {
- return function(b) { return function(c) { return fun(a, b, c); }; };
- }
- wrapper.arity = 3;
- wrapper.func = fun;
- return wrapper;
- }
- function F4(fun)
- {
- function wrapper(a) { return function(b) { return function(c) {
- return function(d) { return fun(a, b, c, d); }; }; };
- }
- wrapper.arity = 4;
- wrapper.func = fun;
- return wrapper;
- }
- function F5(fun)
- {
- function wrapper(a) { return function(b) { return function(c) {
- return function(d) { return function(e) { return fun(a, b, c, d, e); }; }; }; };
- }
- wrapper.arity = 5;
- wrapper.func = fun;
- return wrapper;
- }
- function F6(fun)
- {
- function wrapper(a) { return function(b) { return function(c) {
- return function(d) { return function(e) { return function(f) {
- return fun(a, b, c, d, e, f); }; }; }; }; };
- }
- wrapper.arity = 6;
- wrapper.func = fun;
- return wrapper;
- }
- function F7(fun)
- {
- function wrapper(a) { return function(b) { return function(c) {
- return function(d) { return function(e) { return function(f) {
- return function(g) { return fun(a, b, c, d, e, f, g); }; }; }; }; }; };
- }
- wrapper.arity = 7;
- wrapper.func = fun;
- return wrapper;
- }
- function F8(fun)
- {
- function wrapper(a) { return function(b) { return function(c) {
- return function(d) { return function(e) { return function(f) {
- return function(g) { return function(h) {
- return fun(a, b, c, d, e, f, g, h); }; }; }; }; }; }; };
- }
- wrapper.arity = 8;
- wrapper.func = fun;
- return wrapper;
- }
- function F9(fun)
- {
- function wrapper(a) { return function(b) { return function(c) {
- return function(d) { return function(e) { return function(f) {
- return function(g) { return function(h) { return function(i) {
- return fun(a, b, c, d, e, f, g, h, i); }; }; }; }; }; }; }; };
- }
- wrapper.arity = 9;
- wrapper.func = fun;
- return wrapper;
- }
- function A2(fun, a, b)
- {
- return fun.arity === 2
- ? fun.func(a, b)
- : fun(a)(b);
- }
- function A3(fun, a, b, c)
- {
- return fun.arity === 3
- ? fun.func(a, b, c)
- : fun(a)(b)(c);
- }
- function A4(fun, a, b, c, d)
- {
- return fun.arity === 4
- ? fun.func(a, b, c, d)
- : fun(a)(b)(c)(d);
- }
- function A5(fun, a, b, c, d, e)
- {
- return fun.arity === 5
- ? fun.func(a, b, c, d, e)
- : fun(a)(b)(c)(d)(e);
- }
- function A6(fun, a, b, c, d, e, f)
- {
- return fun.arity === 6
- ? fun.func(a, b, c, d, e, f)
- : fun(a)(b)(c)(d)(e)(f);
- }
- function A7(fun, a, b, c, d, e, f, g)
- {
- return fun.arity === 7
- ? fun.func(a, b, c, d, e, f, g)
- : fun(a)(b)(c)(d)(e)(f)(g);
- }
- function A8(fun, a, b, c, d, e, f, g, h)
- {
- return fun.arity === 8
- ? fun.func(a, b, c, d, e, f, g, h)
- : fun(a)(b)(c)(d)(e)(f)(g)(h);
- }
- function A9(fun, a, b, c, d, e, f, g, h, i)
- {
- return fun.arity === 9
- ? fun.func(a, b, c, d, e, f, g, h, i)
- : fun(a)(b)(c)(d)(e)(f)(g)(h)(i);
- }
- }
- Elm.Native = Elm.Native || {};
- Elm.Native.Utils = {};
- Elm.Native.Utils.make = function(localRuntime) {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Utils = localRuntime.Native.Utils || {};
- if (localRuntime.Native.Utils.values)
- {
- return localRuntime.Native.Utils.values;
- }
- // COMPARISONS
- function eq(l, r)
- {
- var stack = [{'x': l, 'y': r}];
- while (stack.length > 0)
- {
- var front = stack.pop();
- var x = front.x;
- var y = front.y;
- if (x === y)
- {
- continue;
- }
- if (typeof x === 'object')
- {
- var c = 0;
- for (var i in x)
- {
- ++c;
- if (i in y)
- {
- if (i !== 'ctor')
- {
- stack.push({ 'x': x[i], 'y': y[i] });
- }
- }
- else
- {
- return false;
- }
- }
- if ('ctor' in x)
- {
- stack.push({'x': x.ctor, 'y': y.ctor});
- }
- if (c !== Object.keys(y).length)
- {
- return false;
- }
- }
- else if (typeof x === 'function')
- {
- throw new Error('Equality error: general function equality is ' +
- 'undecidable, and therefore, unsupported');
- }
- else
- {
- return false;
- }
- }
- return true;
- }
- // code in Generate/JavaScript.hs depends on the particular
- // integer values assigned to LT, EQ, and GT
- var LT = -1, EQ = 0, GT = 1, ord = ['LT', 'EQ', 'GT'];
- function compare(x, y)
- {
- return {
- ctor: ord[cmp(x, y) + 1]
- };
- }
- function cmp(x, y) {
- var ord;
- if (typeof x !== 'object')
- {
- return x === y ? EQ : x < y ? LT : GT;
- }
- else if (x.isChar)
- {
- var a = x.toString();
- var b = y.toString();
- return a === b
- ? EQ
- : a < b
- ? LT
- : GT;
- }
- else if (x.ctor === '::' || x.ctor === '[]')
- {
- while (true)
- {
- if (x.ctor === '[]' && y.ctor === '[]')
- {
- return EQ;
- }
- if (x.ctor !== y.ctor)
- {
- return x.ctor === '[]' ? LT : GT;
- }
- ord = cmp(x._0, y._0);
- if (ord !== EQ)
- {
- return ord;
- }
- x = x._1;
- y = y._1;
- }
- }
- else if (x.ctor.slice(0, 6) === '_Tuple')
- {
- var n = x.ctor.slice(6) - 0;
- var err = 'cannot compare tuples with more than 6 elements.';
- if (n === 0) return EQ;
- if (n >= 1) { ord = cmp(x._0, y._0); if (ord !== EQ) return ord;
- if (n >= 2) { ord = cmp(x._1, y._1); if (ord !== EQ) return ord;
- if (n >= 3) { ord = cmp(x._2, y._2); if (ord !== EQ) return ord;
- if (n >= 4) { ord = cmp(x._3, y._3); if (ord !== EQ) return ord;
- if (n >= 5) { ord = cmp(x._4, y._4); if (ord !== EQ) return ord;
- if (n >= 6) { ord = cmp(x._5, y._5); if (ord !== EQ) return ord;
- if (n >= 7) throw new Error('Comparison error: ' + err); } } } } } }
- return EQ;
- }
- else
- {
- throw new Error('Comparison error: comparison is only defined on ints, ' +
- 'floats, times, chars, strings, lists of comparable values, ' +
- 'and tuples of comparable values.');
- }
- }
- // TUPLES
- var Tuple0 = {
- ctor: '_Tuple0'
- };
- function Tuple2(x, y)
- {
- return {
- ctor: '_Tuple2',
- _0: x,
- _1: y
- };
- }
- // LITERALS
- function chr(c)
- {
- var x = new String(c);
- x.isChar = true;
- return x;
- }
- function txt(str)
- {
- var t = new String(str);
- t.text = true;
- return t;
- }
- // GUID
- var count = 0;
- function guid(_)
- {
- return count++;
- }
- // RECORDS
- function update(oldRecord, updatedFields)
- {
- var newRecord = {};
- for (var key in oldRecord)
- {
- var value = (key in updatedFields) ? updatedFields[key] : oldRecord[key];
- newRecord[key] = value;
- }
- return newRecord;
- }
- // MOUSE COORDINATES
- function getXY(e)
- {
- var posx = 0;
- var posy = 0;
- if (e.pageX || e.pageY)
- {
- posx = e.pageX;
- posy = e.pageY;
- }
- else if (e.clientX || e.clientY)
- {
- posx = e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft;
- posy = e.clientY + document.body.scrollTop + document.documentElement.scrollTop;
- }
- if (localRuntime.isEmbed())
- {
- var rect = localRuntime.node.getBoundingClientRect();
- var relx = rect.left + document.body.scrollLeft + document.documentElement.scrollLeft;
- var rely = rect.top + document.body.scrollTop + document.documentElement.scrollTop;
- // TODO: figure out if there is a way to avoid rounding here
- posx = posx - Math.round(relx) - localRuntime.node.clientLeft;
- posy = posy - Math.round(rely) - localRuntime.node.clientTop;
- }
- return Tuple2(posx, posy);
- }
- //// LIST STUFF ////
- var Nil = { ctor: '[]' };
- function Cons(hd, tl)
- {
- return {
- ctor: '::',
- _0: hd,
- _1: tl
- };
- }
- function list(arr)
- {
- var out = Nil;
- for (var i = arr.length; i--; )
- {
- out = Cons(arr[i], out);
- }
- return out;
- }
- function range(lo, hi)
- {
- var list = Nil;
- if (lo <= hi)
- {
- do
- {
- list = Cons(hi, list);
- }
- while (hi-- > lo);
- }
- return list;
- }
- function append(xs, ys)
- {
- // append Strings
- if (typeof xs === 'string')
- {
- return xs + ys;
- }
- // append Text
- if (xs.ctor.slice(0, 5) === 'Text:')
- {
- return {
- ctor: 'Text:Append',
- _0: xs,
- _1: ys
- };
- }
- // append Lists
- if (xs.ctor === '[]')
- {
- return ys;
- }
- var root = Cons(xs._0, Nil);
- var curr = root;
- xs = xs._1;
- while (xs.ctor !== '[]')
- {
- curr._1 = Cons(xs._0, Nil);
- xs = xs._1;
- curr = curr._1;
- }
- curr._1 = ys;
- return root;
- }
- // CRASHES
- function crash(moduleName, region)
- {
- return function(message) {
- throw new Error(
- 'Ran into a `Debug.crash` in module `' + moduleName + '` ' + regionToString(region) + '\n'
- + 'The message provided by the code author is:\n\n '
- + message
- );
- };
- }
- function crashCase(moduleName, region, value)
- {
- return function(message) {
- throw new Error(
- 'Ran into a `Debug.crash` in module `' + moduleName + '`\n\n'
- + 'This was caused by the `case` expression ' + regionToString(region) + '.\n'
- + 'One of the branches ended with a crash and the following value got through:\n\n ' + toString(value) + '\n\n'
- + 'The message provided by the code author is:\n\n '
- + message
- );
- };
- }
- function regionToString(region)
- {
- if (region.start.line == region.end.line)
- {
- return 'on line ' + region.start.line;
- }
- return 'between lines ' + region.start.line + ' and ' + region.end.line;
- }
- // BAD PORTS
- function badPort(expected, received)
- {
- throw new Error(
- 'Runtime error when sending values through a port.\n\n'
- + 'Expecting ' + expected + ' but was given ' + formatValue(received)
- );
- }
- function formatValue(value)
- {
- // Explicity format undefined values as "undefined"
- // because JSON.stringify(undefined) unhelpfully returns ""
- return (value === undefined) ? "undefined" : JSON.stringify(value);
- }
- // TO STRING
- var _Array;
- var Dict;
- var List;
- var toString = function(v)
- {
- var type = typeof v;
- if (type === 'function')
- {
- var name = v.func ? v.func.name : v.name;
- return '<function' + (name === '' ? '' : ': ') + name + '>';
- }
- else if (type === 'boolean')
- {
- return v ? 'True' : 'False';
- }
- else if (type === 'number')
- {
- return v + '';
- }
- else if ((v instanceof String) && v.isChar)
- {
- return '\'' + addSlashes(v, true) + '\'';
- }
- else if (type === 'string')
- {
- return '"' + addSlashes(v, false) + '"';
- }
- else if (type === 'object' && 'ctor' in v)
- {
- if (v.ctor.substring(0, 6) === '_Tuple')
- {
- var output = [];
- for (var k in v)
- {
- if (k === 'ctor') continue;
- output.push(toString(v[k]));
- }
- return '(' + output.join(',') + ')';
- }
- else if (v.ctor === '_Array')
- {
- if (!_Array)
- {
- _Array = Elm.Array.make(localRuntime);
- }
- var list = _Array.toList(v);
- return 'Array.fromList ' + toString(list);
- }
- else if (v.ctor === '::')
- {
- var output = '[' + toString(v._0);
- v = v._1;
- while (v.ctor === '::')
- {
- output += ',' + toString(v._0);
- v = v._1;
- }
- return output + ']';
- }
- else if (v.ctor === '[]')
- {
- return '[]';
- }
- else if (v.ctor === 'RBNode_elm_builtin' || v.ctor === 'RBEmpty_elm_builtin' || v.ctor === 'Set_elm_builtin')
- {
- if (!Dict)
- {
- Dict = Elm.Dict.make(localRuntime);
- }
- var list;
- var name;
- if (v.ctor === 'Set_elm_builtin')
- {
- if (!List)
- {
- List = Elm.List.make(localRuntime);
- }
- name = 'Set';
- list = A2(List.map, function(x) {return x._0; }, Dict.toList(v._0));
- }
- else
- {
- name = 'Dict';
- list = Dict.toList(v);
- }
- return name + '.fromList ' + toString(list);
- }
- else if (v.ctor.slice(0, 5) === 'Text:')
- {
- return '<text>';
- }
- else if (v.ctor === 'Element_elm_builtin')
- {
- return '<element>'
- }
- else if (v.ctor === 'Form_elm_builtin')
- {
- return '<form>'
- }
- else
- {
- var output = '';
- for (var i in v)
- {
- if (i === 'ctor') continue;
- var str = toString(v[i]);
- var parenless = str[0] === '{' || str[0] === '<' || str.indexOf(' ') < 0;
- output += ' ' + (parenless ? str : '(' + str + ')');
- }
- return v.ctor + output;
- }
- }
- else if (type === 'object' && 'notify' in v && 'id' in v)
- {
- return '<signal>';
- }
- else if (type === 'object')
- {
- var output = [];
- for (var k in v)
- {
- output.push(k + ' = ' + toString(v[k]));
- }
- if (output.length === 0)
- {
- return '{}';
- }
- return '{ ' + output.join(', ') + ' }';
- }
- return '<internal structure>';
- };
- function addSlashes(str, isChar)
- {
- var s = str.replace(/\\/g, '\\\\')
- .replace(/\n/g, '\\n')
- .replace(/\t/g, '\\t')
- .replace(/\r/g, '\\r')
- .replace(/\v/g, '\\v')
- .replace(/\0/g, '\\0');
- if (isChar)
- {
- return s.replace(/\'/g, '\\\'');
- }
- else
- {
- return s.replace(/\"/g, '\\"');
- }
- }
- return localRuntime.Native.Utils.values = {
- eq: eq,
- cmp: cmp,
- compare: F2(compare),
- Tuple0: Tuple0,
- Tuple2: Tuple2,
- chr: chr,
- txt: txt,
- update: update,
- guid: guid,
- getXY: getXY,
- Nil: Nil,
- Cons: Cons,
- list: list,
- range: range,
- append: F2(append),
- crash: crash,
- crashCase: crashCase,
- badPort: badPort,
- toString: toString
- };
- };
- Elm.Basics = Elm.Basics || {};
- Elm.Basics.make = function (_elm) {
- "use strict";
- _elm.Basics = _elm.Basics || {};
- if (_elm.Basics.values) return _elm.Basics.values;
- var _U = Elm.Native.Utils.make(_elm),$Native$Basics = Elm.Native.Basics.make(_elm),$Native$Utils = Elm.Native.Utils.make(_elm);
- var _op = {};
- var uncurry = F2(function (f,_p0) { var _p1 = _p0;return A2(f,_p1._0,_p1._1);});
- var curry = F3(function (f,a,b) { return f({ctor: "_Tuple2",_0: a,_1: b});});
- var flip = F3(function (f,b,a) { return A2(f,a,b);});
- var snd = function (_p2) { var _p3 = _p2;return _p3._1;};
- var fst = function (_p4) { var _p5 = _p4;return _p5._0;};
- var always = F2(function (a,_p6) { return a;});
- var identity = function (x) { return x;};
- _op["<|"] = F2(function (f,x) { return f(x);});
- _op["|>"] = F2(function (x,f) { return f(x);});
- _op[">>"] = F3(function (f,g,x) { return g(f(x));});
- _op["<<"] = F3(function (g,f,x) { return g(f(x));});
- _op["++"] = $Native$Utils.append;
- var toString = $Native$Utils.toString;
- var isInfinite = $Native$Basics.isInfinite;
- var isNaN = $Native$Basics.isNaN;
- var toFloat = $Native$Basics.toFloat;
- var ceiling = $Native$Basics.ceiling;
- var floor = $Native$Basics.floor;
- var truncate = $Native$Basics.truncate;
- var round = $Native$Basics.round;
- var not = $Native$Basics.not;
- var xor = $Native$Basics.xor;
- _op["||"] = $Native$Basics.or;
- _op["&&"] = $Native$Basics.and;
- var max = $Native$Basics.max;
- var min = $Native$Basics.min;
- var GT = {ctor: "GT"};
- var EQ = {ctor: "EQ"};
- var LT = {ctor: "LT"};
- var compare = $Native$Basics.compare;
- _op[">="] = $Native$Basics.ge;
- _op["<="] = $Native$Basics.le;
- _op[">"] = $Native$Basics.gt;
- _op["<"] = $Native$Basics.lt;
- _op["/="] = $Native$Basics.neq;
- _op["=="] = $Native$Basics.eq;
- var e = $Native$Basics.e;
- var pi = $Native$Basics.pi;
- var clamp = $Native$Basics.clamp;
- var logBase = $Native$Basics.logBase;
- var abs = $Native$Basics.abs;
- var negate = $Native$Basics.negate;
- var sqrt = $Native$Basics.sqrt;
- var atan2 = $Native$Basics.atan2;
- var atan = $Native$Basics.atan;
- var asin = $Native$Basics.asin;
- var acos = $Native$Basics.acos;
- var tan = $Native$Basics.tan;
- var sin = $Native$Basics.sin;
- var cos = $Native$Basics.cos;
- _op["^"] = $Native$Basics.exp;
- _op["%"] = $Native$Basics.mod;
- var rem = $Native$Basics.rem;
- _op["//"] = $Native$Basics.div;
- _op["/"] = $Native$Basics.floatDiv;
- _op["*"] = $Native$Basics.mul;
- _op["-"] = $Native$Basics.sub;
- _op["+"] = $Native$Basics.add;
- var toPolar = $Native$Basics.toPolar;
- var fromPolar = $Native$Basics.fromPolar;
- var turns = $Native$Basics.turns;
- var degrees = $Native$Basics.degrees;
- var radians = function (t) { return t;};
- return _elm.Basics.values = {_op: _op
- ,max: max
- ,min: min
- ,compare: compare
- ,not: not
- ,xor: xor
- ,rem: rem
- ,negate: negate
- ,abs: abs
- ,sqrt: sqrt
- ,clamp: clamp
- ,logBase: logBase
- ,e: e
- ,pi: pi
- ,cos: cos
- ,sin: sin
- ,tan: tan
- ,acos: acos
- ,asin: asin
- ,atan: atan
- ,atan2: atan2
- ,round: round
- ,floor: floor
- ,ceiling: ceiling
- ,truncate: truncate
- ,toFloat: toFloat
- ,degrees: degrees
- ,radians: radians
- ,turns: turns
- ,toPolar: toPolar
- ,fromPolar: fromPolar
- ,isNaN: isNaN
- ,isInfinite: isInfinite
- ,toString: toString
- ,fst: fst
- ,snd: snd
- ,identity: identity
- ,always: always
- ,flip: flip
- ,curry: curry
- ,uncurry: uncurry
- ,LT: LT
- ,EQ: EQ
- ,GT: GT};
- };
- Elm.Maybe = Elm.Maybe || {};
- Elm.Maybe.make = function (_elm) {
- "use strict";
- _elm.Maybe = _elm.Maybe || {};
- if (_elm.Maybe.values) return _elm.Maybe.values;
- var _U = Elm.Native.Utils.make(_elm);
- var _op = {};
- var withDefault = F2(function ($default,maybe) { var _p0 = maybe;if (_p0.ctor === "Just") { return _p0._0;} else { return $default;}});
- var Nothing = {ctor: "Nothing"};
- var oneOf = function (maybes) {
- oneOf: while (true) {
- var _p1 = maybes;
- if (_p1.ctor === "[]") {
- return Nothing;
- } else {
- var _p3 = _p1._0;
- var _p2 = _p3;
- if (_p2.ctor === "Nothing") {
- var _v3 = _p1._1;
- maybes = _v3;
- continue oneOf;
- } else {
- return _p3;
- }
- }
- }
- };
- var andThen = F2(function (maybeValue,callback) {
- var _p4 = maybeValue;
- if (_p4.ctor === "Just") {
- return callback(_p4._0);
- } else {
- return Nothing;
- }
- });
- var Just = function (a) { return {ctor: "Just",_0: a};};
- var map = F2(function (f,maybe) { var _p5 = maybe;if (_p5.ctor === "Just") { return Just(f(_p5._0));} else { return Nothing;}});
- var map2 = F3(function (func,ma,mb) {
- var _p6 = {ctor: "_Tuple2",_0: ma,_1: mb};
- if (_p6.ctor === "_Tuple2" && _p6._0.ctor === "Just" && _p6._1.ctor === "Just") {
- return Just(A2(func,_p6._0._0,_p6._1._0));
- } else {
- return Nothing;
- }
- });
- var map3 = F4(function (func,ma,mb,mc) {
- var _p7 = {ctor: "_Tuple3",_0: ma,_1: mb,_2: mc};
- if (_p7.ctor === "_Tuple3" && _p7._0.ctor === "Just" && _p7._1.ctor === "Just" && _p7._2.ctor === "Just") {
- return Just(A3(func,_p7._0._0,_p7._1._0,_p7._2._0));
- } else {
- return Nothing;
- }
- });
- var map4 = F5(function (func,ma,mb,mc,md) {
- var _p8 = {ctor: "_Tuple4",_0: ma,_1: mb,_2: mc,_3: md};
- if (_p8.ctor === "_Tuple4" && _p8._0.ctor === "Just" && _p8._1.ctor === "Just" && _p8._2.ctor === "Just" && _p8._3.ctor === "Just") {
- return Just(A4(func,_p8._0._0,_p8._1._0,_p8._2._0,_p8._3._0));
- } else {
- return Nothing;
- }
- });
- var map5 = F6(function (func,ma,mb,mc,md,me) {
- var _p9 = {ctor: "_Tuple5",_0: ma,_1: mb,_2: mc,_3: md,_4: me};
- if (_p9.ctor === "_Tuple5" && _p9._0.ctor === "Just" && _p9._1.ctor === "Just" && _p9._2.ctor === "Just" && _p9._3.ctor === "Just" && _p9._4.ctor === "Just")
- {
- return Just(A5(func,_p9._0._0,_p9._1._0,_p9._2._0,_p9._3._0,_p9._4._0));
- } else {
- return Nothing;
- }
- });
- return _elm.Maybe.values = {_op: _op
- ,andThen: andThen
- ,map: map
- ,map2: map2
- ,map3: map3
- ,map4: map4
- ,map5: map5
- ,withDefault: withDefault
- ,oneOf: oneOf
- ,Just: Just
- ,Nothing: Nothing};
- };
- Elm.Native.List = {};
- Elm.Native.List.make = function(localRuntime) {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.List = localRuntime.Native.List || {};
- if (localRuntime.Native.List.values)
- {
- return localRuntime.Native.List.values;
- }
- if ('values' in Elm.Native.List)
- {
- return localRuntime.Native.List.values = Elm.Native.List.values;
- }
- var Utils = Elm.Native.Utils.make(localRuntime);
- var Nil = Utils.Nil;
- var Cons = Utils.Cons;
- var fromArray = Utils.list;
- function toArray(xs)
- {
- var out = [];
- while (xs.ctor !== '[]')
- {
- out.push(xs._0);
- xs = xs._1;
- }
- return out;
- }
- // f defined similarly for both foldl and foldr (NB: different from Haskell)
- // ie, foldl : (a -> b -> b) -> b -> [a] -> b
- function foldl(f, b, xs)
- {
- var acc = b;
- while (xs.ctor !== '[]')
- {
- acc = A2(f, xs._0, acc);
- xs = xs._1;
- }
- return acc;
- }
- function foldr(f, b, xs)
- {
- var arr = toArray(xs);
- var acc = b;
- for (var i = arr.length; i--; )
- {
- acc = A2(f, arr[i], acc);
- }
- return acc;
- }
- function map2(f, xs, ys)
- {
- var arr = [];
- while (xs.ctor !== '[]' && ys.ctor !== '[]')
- {
- arr.push(A2(f, xs._0, ys._0));
- xs = xs._1;
- ys = ys._1;
- }
- return fromArray(arr);
- }
- function map3(f, xs, ys, zs)
- {
- var arr = [];
- while (xs.ctor !== '[]' && ys.ctor !== '[]' && zs.ctor !== '[]')
- {
- arr.push(A3(f, xs._0, ys._0, zs._0));
- xs = xs._1;
- ys = ys._1;
- zs = zs._1;
- }
- return fromArray(arr);
- }
- function map4(f, ws, xs, ys, zs)
- {
- var arr = [];
- while ( ws.ctor !== '[]'
- && xs.ctor !== '[]'
- && ys.ctor !== '[]'
- && zs.ctor !== '[]')
- {
- arr.push(A4(f, ws._0, xs._0, ys._0, zs._0));
- ws = ws._1;
- xs = xs._1;
- ys = ys._1;
- zs = zs._1;
- }
- return fromArray(arr);
- }
- function map5(f, vs, ws, xs, ys, zs)
- {
- var arr = [];
- while ( vs.ctor !== '[]'
- && ws.ctor !== '[]'
- && xs.ctor !== '[]'
- && ys.ctor !== '[]'
- && zs.ctor !== '[]')
- {
- arr.push(A5(f, vs._0, ws._0, xs._0, ys._0, zs._0));
- vs = vs._1;
- ws = ws._1;
- xs = xs._1;
- ys = ys._1;
- zs = zs._1;
- }
- return fromArray(arr);
- }
- function sortBy(f, xs)
- {
- return fromArray(toArray(xs).sort(function(a, b) {
- return Utils.cmp(f(a), f(b));
- }));
- }
- function sortWith(f, xs)
- {
- return fromArray(toArray(xs).sort(function(a, b) {
- var ord = f(a)(b).ctor;
- return ord === 'EQ' ? 0 : ord === 'LT' ? -1 : 1;
- }));
- }
- function take(n, xs)
- {
- var arr = [];
- while (xs.ctor !== '[]' && n > 0)
- {
- arr.push(xs._0);
- xs = xs._1;
- --n;
- }
- return fromArray(arr);
- }
- Elm.Native.List.values = {
- Nil: Nil,
- Cons: Cons,
- cons: F2(Cons),
- toArray: toArray,
- fromArray: fromArray,
- foldl: F3(foldl),
- foldr: F3(foldr),
- map2: F3(map2),
- map3: F4(map3),
- map4: F5(map4),
- map5: F6(map5),
- sortBy: F2(sortBy),
- sortWith: F2(sortWith),
- take: F2(take)
- };
- return localRuntime.Native.List.values = Elm.Native.List.values;
- };
- Elm.List = Elm.List || {};
- Elm.List.make = function (_elm) {
- "use strict";
- _elm.List = _elm.List || {};
- if (_elm.List.values) return _elm.List.values;
- var _U = Elm.Native.Utils.make(_elm),$Basics = Elm.Basics.make(_elm),$Maybe = Elm.Maybe.make(_elm),$Native$List = Elm.Native.List.make(_elm);
- var _op = {};
- var sortWith = $Native$List.sortWith;
- var sortBy = $Native$List.sortBy;
- var sort = function (xs) { return A2(sortBy,$Basics.identity,xs);};
- var drop = F2(function (n,list) {
- drop: while (true) if (_U.cmp(n,0) < 1) return list; else {
- var _p0 = list;
- if (_p0.ctor === "[]") {
- return list;
- } else {
- var _v1 = n - 1,_v2 = _p0._1;
- n = _v1;
- list = _v2;
- continue drop;
- }
- }
- });
- var take = $Native$List.take;
- var map5 = $Native$List.map5;
- var map4 = $Native$List.map4;
- var map3 = $Native$List.map3;
- var map2 = $Native$List.map2;
- var any = F2(function (isOkay,list) {
- any: while (true) {
- var _p1 = list;
- if (_p1.ctor === "[]") {
- return false;
- } else {
- if (isOkay(_p1._0)) return true; else {
- var _v4 = isOkay,_v5 = _p1._1;
- isOkay = _v4;
- list = _v5;
- continue any;
- }
- }
- }
- });
- var all = F2(function (isOkay,list) { return $Basics.not(A2(any,function (_p2) { return $Basics.not(isOkay(_p2));},list));});
- var foldr = $Native$List.foldr;
- var foldl = $Native$List.foldl;
- var length = function (xs) { return A3(foldl,F2(function (_p3,i) { return i + 1;}),0,xs);};
- var sum = function (numbers) { return A3(foldl,F2(function (x,y) { return x + y;}),0,numbers);};
- var product = function (numbers) { return A3(foldl,F2(function (x,y) { return x * y;}),1,numbers);};
- var maximum = function (list) {
- var _p4 = list;
- if (_p4.ctor === "::") {
- return $Maybe.Just(A3(foldl,$Basics.max,_p4._0,_p4._1));
- } else {
- return $Maybe.Nothing;
- }
- };
- var minimum = function (list) {
- var _p5 = list;
- if (_p5.ctor === "::") {
- return $Maybe.Just(A3(foldl,$Basics.min,_p5._0,_p5._1));
- } else {
- return $Maybe.Nothing;
- }
- };
- var indexedMap = F2(function (f,xs) { return A3(map2,f,_U.range(0,length(xs) - 1),xs);});
- var member = F2(function (x,xs) { return A2(any,function (a) { return _U.eq(a,x);},xs);});
- var isEmpty = function (xs) { var _p6 = xs;if (_p6.ctor === "[]") { return true;} else { return false;}};
- var tail = function (list) { var _p7 = list;if (_p7.ctor === "::") { return $Maybe.Just(_p7._1);} else { return $Maybe.Nothing;}};
- var head = function (list) { var _p8 = list;if (_p8.ctor === "::") { return $Maybe.Just(_p8._0);} else { return $Maybe.Nothing;}};
- _op["::"] = $Native$List.cons;
- var map = F2(function (f,xs) { return A3(foldr,F2(function (x,acc) { return A2(_op["::"],f(x),acc);}),_U.list([]),xs);});
- var filter = F2(function (pred,xs) {
- var conditionalCons = F2(function (x,xs$) { return pred(x) ? A2(_op["::"],x,xs$) : xs$;});
- return A3(foldr,conditionalCons,_U.list([]),xs);
- });
- var maybeCons = F3(function (f,mx,xs) { var _p9 = f(mx);if (_p9.ctor === "Just") { return A2(_op["::"],_p9._0,xs);} else { return xs;}});
- var filterMap = F2(function (f,xs) { return A3(foldr,maybeCons(f),_U.list([]),xs);});
- var reverse = function (list) { return A3(foldl,F2(function (x,y) { return A2(_op["::"],x,y);}),_U.list([]),list);};
- var scanl = F3(function (f,b,xs) {
- var scan1 = F2(function (x,accAcc) {
- var _p10 = accAcc;
- if (_p10.ctor === "::") {
- return A2(_op["::"],A2(f,x,_p10._0),accAcc);
- } else {
- return _U.list([]);
- }
- });
- return reverse(A3(foldl,scan1,_U.list([b]),xs));
- });
- var append = F2(function (xs,ys) {
- var _p11 = ys;
- if (_p11.ctor === "[]") {
- return xs;
- } else {
- return A3(foldr,F2(function (x,y) { return A2(_op["::"],x,y);}),ys,xs);
- }
- });
- var concat = function (lists) { return A3(foldr,append,_U.list([]),lists);};
- var concatMap = F2(function (f,list) { return concat(A2(map,f,list));});
- var partition = F2(function (pred,list) {
- var step = F2(function (x,_p12) {
- var _p13 = _p12;
- var _p15 = _p13._0;
- var _p14 = _p13._1;
- return pred(x) ? {ctor: "_Tuple2",_0: A2(_op["::"],x,_p15),_1: _p14} : {ctor: "_Tuple2",_0: _p15,_1: A2(_op["::"],x,_p14)};
- });
- return A3(foldr,step,{ctor: "_Tuple2",_0: _U.list([]),_1: _U.list([])},list);
- });
- var unzip = function (pairs) {
- var step = F2(function (_p17,_p16) {
- var _p18 = _p17;
- var _p19 = _p16;
- return {ctor: "_Tuple2",_0: A2(_op["::"],_p18._0,_p19._0),_1: A2(_op["::"],_p18._1,_p19._1)};
- });
- return A3(foldr,step,{ctor: "_Tuple2",_0: _U.list([]),_1: _U.list([])},pairs);
- };
- var intersperse = F2(function (sep,xs) {
- var _p20 = xs;
- if (_p20.ctor === "[]") {
- return _U.list([]);
- } else {
- var step = F2(function (x,rest) { return A2(_op["::"],sep,A2(_op["::"],x,rest));});
- var spersed = A3(foldr,step,_U.list([]),_p20._1);
- return A2(_op["::"],_p20._0,spersed);
- }
- });
- var repeatHelp = F3(function (result,n,value) {
- repeatHelp: while (true) if (_U.cmp(n,0) < 1) return result; else {
- var _v18 = A2(_op["::"],value,result),_v19 = n - 1,_v20 = value;
- result = _v18;
- n = _v19;
- value = _v20;
- continue repeatHelp;
- }
- });
- var repeat = F2(function (n,value) { return A3(repeatHelp,_U.list([]),n,value);});
- return _elm.List.values = {_op: _op
- ,isEmpty: isEmpty
- ,length: length
- ,reverse: reverse
- ,member: member
- ,head: head
- ,tail: tail
- ,filter: filter
- ,take: take
- ,drop: drop
- ,repeat: repeat
- ,append: append
- ,concat: concat
- ,intersperse: intersperse
- ,partition: partition
- ,unzip: unzip
- ,map: map
- ,map2: map2
- ,map3: map3
- ,map4: map4
- ,map5: map5
- ,filterMap: filterMap
- ,concatMap: concatMap
- ,indexedMap: indexedMap
- ,foldr: foldr
- ,foldl: foldl
- ,sum: sum
- ,product: product
- ,maximum: maximum
- ,minimum: minimum
- ,all: all
- ,any: any
- ,scanl: scanl
- ,sort: sort
- ,sortBy: sortBy
- ,sortWith: sortWith};
- };
- Elm.Native.Transform2D = {};
- Elm.Native.Transform2D.make = function(localRuntime) {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Transform2D = localRuntime.Native.Transform2D || {};
- if (localRuntime.Native.Transform2D.values)
- {
- return localRuntime.Native.Transform2D.values;
- }
- var A;
- if (typeof Float32Array === 'undefined')
- {
- A = function(arr)
- {
- this.length = arr.length;
- this[0] = arr[0];
- this[1] = arr[1];
- this[2] = arr[2];
- this[3] = arr[3];
- this[4] = arr[4];
- this[5] = arr[5];
- };
- }
- else
- {
- A = Float32Array;
- }
- // layout of matrix in an array is
- //
- // | m11 m12 dx |
- // | m21 m22 dy |
- // | 0 0 1 |
- //
- // new A([ m11, m12, dx, m21, m22, dy ])
- var identity = new A([1, 0, 0, 0, 1, 0]);
- function matrix(m11, m12, m21, m22, dx, dy)
- {
- return new A([m11, m12, dx, m21, m22, dy]);
- }
- function rotation(t)
- {
- var c = Math.cos(t);
- var s = Math.sin(t);
- return new A([c, -s, 0, s, c, 0]);
- }
- function rotate(t, m)
- {
- var c = Math.cos(t);
- var s = Math.sin(t);
- var m11 = m[0], m12 = m[1], m21 = m[3], m22 = m[4];
- return new A([m11 * c + m12 * s, -m11 * s + m12 * c, m[2],
- m21 * c + m22 * s, -m21 * s + m22 * c, m[5]]);
- }
- /*
- function move(xy,m) {
- var x = xy._0;
- var y = xy._1;
- var m11 = m[0], m12 = m[1], m21 = m[3], m22 = m[4];
- return new A([m11, m12, m11*x + m12*y + m[2],
- m21, m22, m21*x + m22*y + m[5]]);
- }
- function scale(s,m) { return new A([m[0]*s, m[1]*s, m[2], m[3]*s, m[4]*s, m[5]]); }
- function scaleX(x,m) { return new A([m[0]*x, m[1], m[2], m[3]*x, m[4], m[5]]); }
- function scaleY(y,m) { return new A([m[0], m[1]*y, m[2], m[3], m[4]*y, m[5]]); }
- function reflectX(m) { return new A([-m[0], m[1], m[2], -m[3], m[4], m[5]]); }
- function reflectY(m) { return new A([m[0], -m[1], m[2], m[3], -m[4], m[5]]); }
- function transform(m11, m21, m12, m22, mdx, mdy, n) {
- var n11 = n[0], n12 = n[1], n21 = n[3], n22 = n[4], ndx = n[2], ndy = n[5];
- return new A([m11*n11 + m12*n21,
- m11*n12 + m12*n22,
- m11*ndx + m12*ndy + mdx,
- m21*n11 + m22*n21,
- m21*n12 + m22*n22,
- m21*ndx + m22*ndy + mdy]);
- }
- */
- function multiply(m, n)
- {
- var m11 = m[0], m12 = m[1], m21 = m[3], m22 = m[4], mdx = m[2], mdy = m[5];
- var n11 = n[0], n12 = n[1], n21 = n[3], n22 = n[4], ndx = n[2], ndy = n[5];
- return new A([m11 * n11 + m12 * n21,
- m11 * n12 + m12 * n22,
- m11 * ndx + m12 * ndy + mdx,
- m21 * n11 + m22 * n21,
- m21 * n12 + m22 * n22,
- m21 * ndx + m22 * ndy + mdy]);
- }
- return localRuntime.Native.Transform2D.values = {
- identity: identity,
- matrix: F6(matrix),
- rotation: rotation,
- multiply: F2(multiply)
- /*
- transform: F7(transform),
- rotate: F2(rotate),
- move: F2(move),
- scale: F2(scale),
- scaleX: F2(scaleX),
- scaleY: F2(scaleY),
- reflectX: reflectX,
- reflectY: reflectY
- */
- };
- };
- Elm.Transform2D = Elm.Transform2D || {};
- Elm.Transform2D.make = function (_elm) {
- "use strict";
- _elm.Transform2D = _elm.Transform2D || {};
- if (_elm.Transform2D.values) return _elm.Transform2D.values;
- var _U = Elm.Native.Utils.make(_elm),$Native$Transform2D = Elm.Native.Transform2D.make(_elm);
- var _op = {};
- var multiply = $Native$Transform2D.multiply;
- var rotation = $Native$Transform2D.rotation;
- var matrix = $Native$Transform2D.matrix;
- var translation = F2(function (x,y) { return A6(matrix,1,0,0,1,x,y);});
- var scale = function (s) { return A6(matrix,s,0,0,s,0,0);};
- var scaleX = function (x) { return A6(matrix,x,0,0,1,0,0);};
- var scaleY = function (y) { return A6(matrix,1,0,0,y,0,0);};
- var identity = $Native$Transform2D.identity;
- var Transform2D = {ctor: "Transform2D"};
- return _elm.Transform2D.values = {_op: _op
- ,identity: identity
- ,matrix: matrix
- ,multiply: multiply
- ,rotation: rotation
- ,translation: translation
- ,scale: scale
- ,scaleX: scaleX
- ,scaleY: scaleY};
- };
- // setup
- Elm.Native = Elm.Native || {};
- Elm.Native.Graphics = Elm.Native.Graphics || {};
- Elm.Native.Graphics.Collage = Elm.Native.Graphics.Collage || {};
- // definition
- Elm.Native.Graphics.Collage.make = function(localRuntime) {
- 'use strict';
- // attempt to short-circuit
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Graphics = localRuntime.Native.Graphics || {};
- localRuntime.Native.Graphics.Collage = localRuntime.Native.Graphics.Collage || {};
- if ('values' in localRuntime.Native.Graphics.Collage)
- {
- return localRuntime.Native.Graphics.Collage.values;
- }
- // okay, we cannot short-ciruit, so now we define everything
- var Color = Elm.Native.Color.make(localRuntime);
- var List = Elm.Native.List.make(localRuntime);
- var NativeElement = Elm.Native.Graphics.Element.make(localRuntime);
- var Transform = Elm.Transform2D.make(localRuntime);
- var Utils = Elm.Native.Utils.make(localRuntime);
- function setStrokeStyle(ctx, style)
- {
- ctx.lineWidth = style.width;
- var cap = style.cap.ctor;
- ctx.lineCap = cap === 'Flat'
- ? 'butt'
- : cap === 'Round'
- ? 'round'
- : 'square';
- var join = style.join.ctor;
- ctx.lineJoin = join === 'Smooth'
- ? 'round'
- : join === 'Sharp'
- ? 'miter'
- : 'bevel';
- ctx.miterLimit = style.join._0 || 10;
- ctx.strokeStyle = Color.toCss(style.color);
- }
- function setFillStyle(redo, ctx, style)
- {
- var sty = style.ctor;
- ctx.fillStyle = sty === 'Solid'
- ? Color.toCss(style._0)
- : sty === 'Texture'
- ? texture(redo, ctx, style._0)
- : gradient(ctx, style._0);
- }
- function trace(ctx, path)
- {
- var points = List.toArray(path);
- var i = points.length - 1;
- if (i <= 0)
- {
- return;
- }
- ctx.moveTo(points[i]._0, points[i]._1);
- while (i--)
- {
- ctx.lineTo(points[i]._0, points[i]._1);
- }
- if (path.closed)
- {
- i = points.length - 1;
- ctx.lineTo(points[i]._0, points[i]._1);
- }
- }
- function line(ctx, style, path)
- {
- if (style.dashing.ctor === '[]')
- {
- trace(ctx, path);
- }
- else
- {
- customLineHelp(ctx, style, path);
- }
- ctx.scale(1, -1);
- ctx.stroke();
- }
- function customLineHelp(ctx, style, path)
- {
- var points = List.toArray(path);
- if (path.closed)
- {
- points.push(points[0]);
- }
- var pattern = List.toArray(style.dashing);
- var i = points.length - 1;
- if (i <= 0)
- {
- return;
- }
- var x0 = points[i]._0, y0 = points[i]._1;
- var x1 = 0, y1 = 0, dx = 0, dy = 0, remaining = 0;
- var pindex = 0, plen = pattern.length;
- var draw = true, segmentLength = pattern[0];
- ctx.moveTo(x0, y0);
- while (i--)
- {
- x1 = points[i]._0;
- y1 = points[i]._1;
- dx = x1 - x0;
- dy = y1 - y0;
- remaining = Math.sqrt(dx * dx + dy * dy);
- while (segmentLength <= remaining)
- {
- x0 += dx * segmentLength / remaining;
- y0 += dy * segmentLength / remaining;
- ctx[draw ? 'lineTo' : 'moveTo'](x0, y0);
- // update starting position
- dx = x1 - x0;
- dy = y1 - y0;
- remaining = Math.sqrt(dx * dx + dy * dy);
- // update pattern
- draw = !draw;
- pindex = (pindex + 1) % plen;
- segmentLength = pattern[pindex];
- }
- if (remaining > 0)
- {
- ctx[draw ? 'lineTo' : 'moveTo'](x1, y1);
- segmentLength -= remaining;
- }
- x0 = x1;
- y0 = y1;
- }
- }
- function drawLine(ctx, style, path)
- {
- setStrokeStyle(ctx, style);
- return line(ctx, style, path);
- }
- function texture(redo, ctx, src)
- {
- var img = new Image();
- img.src = src;
- img.onload = redo;
- return ctx.createPattern(img, 'repeat');
- }
- function gradient(ctx, grad)
- {
- var g;
- var stops = [];
- if (grad.ctor === 'Linear')
- {
- var p0 = grad._0, p1 = grad._1;
- g = ctx.createLinearGradient(p0._0, -p0._1, p1._0, -p1._1);
- stops = List.toArray(grad._2);
- }
- else
- {
- var p0 = grad._0, p2 = grad._2;
- g = ctx.createRadialGradient(p0._0, -p0._1, grad._1, p2._0, -p2._1, grad._3);
- stops = List.toArray(grad._4);
- }
- var len = stops.length;
- for (var i = 0; i < len; ++i)
- {
- var stop = stops[i];
- g.addColorStop(stop._0, Color.toCss(stop._1));
- }
- return g;
- }
- function drawShape(redo, ctx, style, path)
- {
- trace(ctx, path);
- setFillStyle(redo, ctx, style);
- ctx.scale(1, -1);
- ctx.fill();
- }
- // TEXT RENDERING
- function fillText(redo, ctx, text)
- {
- drawText(ctx, text, ctx.fillText);
- }
- function strokeText(redo, ctx, style, text)
- {
- setStrokeStyle(ctx, style);
- // Use native canvas API for dashes only for text for now
- // Degrades to non-dashed on IE 9 + 10
- if (style.dashing.ctor !== '[]' && ctx.setLineDash)
- {
- var pattern = List.toArray(style.dashing);
- ctx.setLineDash(pattern);
- }
- drawText(ctx, text, ctx.strokeText);
- }
- function drawText(ctx, text, canvasDrawFn)
- {
- var textChunks = chunkText(defaultContext, text);
- var totalWidth = 0;
- var maxHeight = 0;
- var numChunks = textChunks.length;
- ctx.scale(1,-1);
- for (var i = numChunks; i--; )
- {
- var chunk = textChunks[i];
- ctx.font = chunk.font;
- var metrics = ctx.measureText(chunk.text);
- chunk.width = metrics.width;
- totalWidth += chunk.width;
- if (chunk.height > maxHeight)
- {
- maxHeight = chunk.height;
- }
- }
- var x = -totalWidth / 2.0;
- for (var i = 0; i < numChunks; ++i)
- {
- var chunk = textChunks[i];
- ctx.font = chunk.font;
- ctx.fillStyle = chunk.color;
- canvasDrawFn.call(ctx, chunk.text, x, maxHeight / 2);
- x += chunk.width;
- }
- }
- function toFont(props)
- {
- return [
- props['font-style'],
- props['font-variant'],
- props['font-weight'],
- props['font-size'],
- props['font-family']
- ].join(' ');
- }
- // Convert the object returned by the text module
- // into something we can use for styling canvas text
- function chunkText(context, text)
- {
- var tag = text.ctor;
- if (tag === 'Text:Append')
- {
- var leftChunks = chunkText(context, text._0);
- var rightChunks = chunkText(context, text._1);
- return leftChunks.concat(rightChunks);
- }
- if (tag === 'Text:Text')
- {
- return [{
- text: text._0,
- color: context.color,
- height: context['font-size'].slice(0, -2) | 0,
- font: toFont(context)
- }];
- }
- if (tag === 'Text:Meta')
- {
- var newContext = freshContext(text._0, context);
- return chunkText(newContext, text._1);
- }
- }
- function freshContext(props, ctx)
- {
- return {
- 'font-style': props['font-style'] || ctx['font-style'],
- 'font-variant': props['font-variant'] || ctx['font-variant'],
- 'font-weight': props['font-weight'] || ctx['font-weight'],
- 'font-size': props['font-size'] || ctx['font-size'],
- 'font-family': props['font-family'] || ctx['font-family'],
- 'color': props['color'] || ctx['color']
- };
- }
- var defaultContext = {
- 'font-style': 'normal',
- 'font-variant': 'normal',
- 'font-weight': 'normal',
- 'font-size': '12px',
- 'font-family': 'sans-serif',
- 'color': 'black'
- };
- // IMAGES
- function drawImage(redo, ctx, form)
- {
- var img = new Image();
- img.onload = redo;
- img.src = form._3;
- var w = form._0,
- h = form._1,
- pos = form._2,
- srcX = pos._0,
- srcY = pos._1,
- srcW = w,
- srcH = h,
- destX = -w / 2,
- destY = -h / 2,
- destW = w,
- destH = h;
- ctx.scale(1, -1);
- ctx.drawImage(img, srcX, srcY, srcW, srcH, destX, destY, destW, destH);
- }
- function renderForm(redo, ctx, form)
- {
- ctx.save();
- var x = form.x,
- y = form.y,
- theta = form.theta,
- scale = form.scale;
- if (x !== 0 || y !== 0)
- {
- ctx.translate(x, y);
- }
- if (theta !== 0)
- {
- ctx.rotate(theta % (Math.PI * 2));
- }
- if (scale !== 1)
- {
- ctx.scale(scale, scale);
- }
- if (form.alpha !== 1)
- {
- ctx.globalAlpha = ctx.globalAlpha * form.alpha;
- }
- ctx.beginPath();
- var f = form.form;
- switch (f.ctor)
- {
- case 'FPath':
- drawLine(ctx, f._0, f._1);
- break;
- case 'FImage':
- drawImage(redo, ctx, f);
- break;
- case 'FShape':
- if (f._0.ctor === 'Line')
- {
- f._1.closed = true;
- drawLine(ctx, f._0._0, f._1);
- }
- else
- {
- drawShape(redo, ctx, f._0._0, f._1);
- }
- break;
- case 'FText':
- fillText(redo, ctx, f._0);
- break;
- case 'FOutlinedText':
- strokeText(redo, ctx, f._0, f._1);
- break;
- }
- ctx.restore();
- }
- function formToMatrix(form)
- {
- var scale = form.scale;
- var matrix = A6( Transform.matrix, scale, 0, 0, scale, form.x, form.y );
- var theta = form.theta;
- if (theta !== 0)
- {
- matrix = A2( Transform.multiply, matrix, Transform.rotation(theta) );
- }
- return matrix;
- }
- function str(n)
- {
- if (n < 0.00001 && n > -0.00001)
- {
- return 0;
- }
- return n;
- }
- function makeTransform(w, h, form, matrices)
- {
- var props = form.form._0._0.props;
- var m = A6( Transform.matrix, 1, 0, 0, -1,
- (w - props.width ) / 2,
- (h - props.height) / 2 );
- var len = matrices.length;
- for (var i = 0; i < len; ++i)
- {
- m = A2( Transform.multiply, m, matrices[i] );
- }
- m = A2( Transform.multiply, m, formToMatrix(form) );
- return 'matrix(' +
- str( m[0]) + ', ' + str( m[3]) + ', ' +
- str(-m[1]) + ', ' + str(-m[4]) + ', ' +
- str( m[2]) + ', ' + str( m[5]) + ')';
- }
- function stepperHelp(list)
- {
- var arr = List.toArray(list);
- var i = 0;
- function peekNext()
- {
- return i < arr.length ? arr[i]._0.form.ctor : '';
- }
- // assumes that there is a next element
- function next()
- {
- var out = arr[i]._0;
- ++i;
- return out;
- }
- return {
- peekNext: peekNext,
- next: next
- };
- }
- function formStepper(forms)
- {
- var ps = [stepperHelp(forms)];
- var matrices = [];
- var alphas = [];
- function peekNext()
- {
- var len = ps.length;
- var formType = '';
- for (var i = 0; i < len; ++i )
- {
- if (formType = ps[i].peekNext()) return formType;
- }
- return '';
- }
- // assumes that there is a next element
- function next(ctx)
- {
- while (!ps[0].peekNext())
- {
- ps.shift();
- matrices.pop();
- alphas.shift();
- if (ctx)
- {
- ctx.restore();
- }
- }
- var out = ps[0].next();
- var f = out.form;
- if (f.ctor === 'FGroup')
- {
- ps.unshift(stepperHelp(f._1));
- var m = A2(Transform.multiply, f._0, formToMatrix(out));
- ctx.save();
- ctx.transform(m[0], m[3], m[1], m[4], m[2], m[5]);
- matrices.push(m);
- var alpha = (alphas[0] || 1) * out.alpha;
- alphas.unshift(alpha);
- ctx.globalAlpha = alpha;
- }
- return out;
- }
- function transforms()
- {
- return matrices;
- }
- function alpha()
- {
- return alphas[0] || 1;
- }
- return {
- peekNext: peekNext,
- next: next,
- transforms: transforms,
- alpha: alpha
- };
- }
- function makeCanvas(w, h)
- {
- var canvas = NativeElement.createNode('canvas');
- canvas.style.width = w + 'px';
- canvas.style.height = h + 'px';
- canvas.style.display = 'block';
- canvas.style.position = 'absolute';
- var ratio = window.devicePixelRatio || 1;
- canvas.width = w * ratio;
- canvas.height = h * ratio;
- return canvas;
- }
- function render(model)
- {
- var div = NativeElement.createNode('div');
- div.style.overflow = 'hidden';
- div.style.position = 'relative';
- update(div, model, model);
- return div;
- }
- function nodeStepper(w, h, div)
- {
- var kids = div.childNodes;
- var i = 0;
- var ratio = window.devicePixelRatio || 1;
- function transform(transforms, ctx)
- {
- ctx.translate( w / 2 * ratio, h / 2 * ratio );
- ctx.scale( ratio, -ratio );
- var len = transforms.length;
- for (var i = 0; i < len; ++i)
- {
- var m = transforms[i];
- ctx.save();
- ctx.transform(m[0], m[3], m[1], m[4], m[2], m[5]);
- }
- return ctx;
- }
- function nextContext(transforms)
- {
- while (i < kids.length)
- {
- var node = kids[i];
- if (node.getContext)
- {
- node.width = w * ratio;
- node.height = h * ratio;
- node.style.width = w + 'px';
- node.style.height = h + 'px';
- ++i;
- return transform(transforms, node.getContext('2d'));
- }
- div.removeChild(node);
- }
- var canvas = makeCanvas(w, h);
- div.appendChild(canvas);
- // we have added a new node, so we must step our position
- ++i;
- return transform(transforms, canvas.getContext('2d'));
- }
- function addElement(matrices, alpha, form)
- {
- var kid = kids[i];
- var elem = form.form._0;
- var node = (!kid || kid.getContext)
- ? NativeElement.render(elem)
- : NativeElement.update(kid, kid.oldElement, elem);
- node.style.position = 'absolute';
- node.style.opacity = alpha * form.alpha * elem._0.props.opacity;
- NativeElement.addTransform(node.style, makeTransform(w, h, form, matrices));
- node.oldElement = elem;
- ++i;
- if (!kid)
- {
- div.appendChild(node);
- }
- else
- {
- div.insertBefore(node, kid);
- }
- }
- function clearRest()
- {
- while (i < kids.length)
- {
- div.removeChild(kids[i]);
- }
- }
- return {
- nextContext: nextContext,
- addElement: addElement,
- clearRest: clearRest
- };
- }
- function update(div, _, model)
- {
- var w = model.w;
- var h = model.h;
- var forms = formStepper(model.forms);
- var nodes = nodeStepper(w, h, div);
- var ctx = null;
- var formType = '';
- while (formType = forms.peekNext())
- {
- // make sure we have context if we need it
- if (ctx === null && formType !== 'FElement')
- {
- ctx = nodes.nextContext(forms.transforms());
- ctx.globalAlpha = forms.alpha();
- }
- var form = forms.next(ctx);
- // if it is FGroup, all updates are made within formStepper when next is called.
- if (formType === 'FElement')
- {
- // update or insert an element, get a new context
- nodes.addElement(forms.transforms(), forms.alpha(), form);
- ctx = null;
- }
- else if (formType !== 'FGroup')
- {
- renderForm(function() { update(div, model, model); }, ctx, form);
- }
- }
- nodes.clearRest();
- return div;
- }
- function collage(w, h, forms)
- {
- return A3(NativeElement.newElement, w, h, {
- ctor: 'Custom',
- type: 'Collage',
- render: render,
- update: update,
- model: {w: w, h: h, forms: forms}
- });
- }
- return localRuntime.Native.Graphics.Collage.values = {
- collage: F3(collage)
- };
- };
- Elm.Native.Color = {};
- Elm.Native.Color.make = function(localRuntime) {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Color = localRuntime.Native.Color || {};
- if (localRuntime.Native.Color.values)
- {
- return localRuntime.Native.Color.values;
- }
- function toCss(c)
- {
- var format = '';
- var colors = '';
- if (c.ctor === 'RGBA')
- {
- format = 'rgb';
- colors = c._0 + ', ' + c._1 + ', ' + c._2;
- }
- else
- {
- format = 'hsl';
- colors = (c._0 * 180 / Math.PI) + ', ' +
- (c._1 * 100) + '%, ' +
- (c._2 * 100) + '%';
- }
- if (c._3 === 1)
- {
- return format + '(' + colors + ')';
- }
- else
- {
- return format + 'a(' + colors + ', ' + c._3 + ')';
- }
- }
- return localRuntime.Native.Color.values = {
- toCss: toCss
- };
- };
- Elm.Color = Elm.Color || {};
- Elm.Color.make = function (_elm) {
- "use strict";
- _elm.Color = _elm.Color || {};
- if (_elm.Color.values) return _elm.Color.values;
- var _U = Elm.Native.Utils.make(_elm),$Basics = Elm.Basics.make(_elm);
- var _op = {};
- var Radial = F5(function (a,b,c,d,e) { return {ctor: "Radial",_0: a,_1: b,_2: c,_3: d,_4: e};});
- var radial = Radial;
- var Linear = F3(function (a,b,c) { return {ctor: "Linear",_0: a,_1: b,_2: c};});
- var linear = Linear;
- var fmod = F2(function (f,n) { var integer = $Basics.floor(f);return $Basics.toFloat(A2($Basics._op["%"],integer,n)) + f - $Basics.toFloat(integer);});
- var rgbToHsl = F3(function (red,green,blue) {
- var b = $Basics.toFloat(blue) / 255;
- var g = $Basics.toFloat(green) / 255;
- var r = $Basics.toFloat(red) / 255;
- var cMax = A2($Basics.max,A2($Basics.max,r,g),b);
- var cMin = A2($Basics.min,A2($Basics.min,r,g),b);
- var c = cMax - cMin;
- var lightness = (cMax + cMin) / 2;
- var saturation = _U.eq(lightness,0) ? 0 : c / (1 - $Basics.abs(2 * lightness - 1));
- var hue = $Basics.degrees(60) * (_U.eq(cMax,r) ? A2(fmod,(g - b) / c,6) : _U.eq(cMax,g) ? (b - r) / c + 2 : (r - g) / c + 4);
- return {ctor: "_Tuple3",_0: hue,_1: saturation,_2: lightness};
- });
- var hslToRgb = F3(function (hue,saturation,lightness) {
- var hue$ = hue / $Basics.degrees(60);
- var chroma = (1 - $Basics.abs(2 * lightness - 1)) * saturation;
- var x = chroma * (1 - $Basics.abs(A2(fmod,hue$,2) - 1));
- var _p0 = _U.cmp(hue$,0) < 0 ? {ctor: "_Tuple3",_0: 0,_1: 0,_2: 0} : _U.cmp(hue$,1) < 0 ? {ctor: "_Tuple3",_0: chroma,_1: x,_2: 0} : _U.cmp(hue$,
- 2) < 0 ? {ctor: "_Tuple3",_0: x,_1: chroma,_2: 0} : _U.cmp(hue$,3) < 0 ? {ctor: "_Tuple3",_0: 0,_1: chroma,_2: x} : _U.cmp(hue$,4) < 0 ? {ctor: "_Tuple3"
- ,_0: 0
- ,_1: x
- ,_2: chroma} : _U.cmp(hue$,
- 5) < 0 ? {ctor: "_Tuple3",_0: x,_1: 0,_2: chroma} : _U.cmp(hue$,6) < 0 ? {ctor: "_Tuple3",_0: chroma,_1: 0,_2: x} : {ctor: "_Tuple3",_0: 0,_1: 0,_2: 0};
- var r = _p0._0;
- var g = _p0._1;
- var b = _p0._2;
- var m = lightness - chroma / 2;
- return {ctor: "_Tuple3",_0: r + m,_1: g + m,_2: b + m};
- });
- var toRgb = function (color) {
- var _p1 = color;
- if (_p1.ctor === "RGBA") {
- return {red: _p1._0,green: _p1._1,blue: _p1._2,alpha: _p1._3};
- } else {
- var _p2 = A3(hslToRgb,_p1._0,_p1._1,_p1._2);
- var r = _p2._0;
- var g = _p2._1;
- var b = _p2._2;
- return {red: $Basics.round(255 * r),green: $Basics.round(255 * g),blue: $Basics.round(255 * b),alpha: _p1._3};
- }
- };
- var toHsl = function (color) {
- var _p3 = color;
- if (_p3.ctor === "HSLA") {
- return {hue: _p3._0,saturation: _p3._1,lightness: _p3._2,alpha: _p3._3};
- } else {
- var _p4 = A3(rgbToHsl,_p3._0,_p3._1,_p3._2);
- var h = _p4._0;
- var s = _p4._1;
- var l = _p4._2;
- return {hue: h,saturation: s,lightness: l,alpha: _p3._3};
- }
- };
- var HSLA = F4(function (a,b,c,d) { return {ctor: "HSLA",_0: a,_1: b,_2: c,_3: d};});
- var hsla = F4(function (hue,saturation,lightness,alpha) {
- return A4(HSLA,hue - $Basics.turns($Basics.toFloat($Basics.floor(hue / (2 * $Basics.pi)))),saturation,lightness,alpha);
- });
- var hsl = F3(function (hue,saturation,lightness) { return A4(hsla,hue,saturation,lightness,1);});
- var complement = function (color) {
- var _p5 = color;
- if (_p5.ctor === "HSLA") {
- return A4(hsla,_p5._0 + $Basics.degrees(180),_p5._1,_p5._2,_p5._3);
- } else {
- var _p6 = A3(rgbToHsl,_p5._0,_p5._1,_p5._2);
- var h = _p6._0;
- var s = _p6._1;
- var l = _p6._2;
- return A4(hsla,h + $Basics.degrees(180),s,l,_p5._3);
- }
- };
- var grayscale = function (p) { return A4(HSLA,0,0,1 - p,1);};
- var greyscale = function (p) { return A4(HSLA,0,0,1 - p,1);};
- var RGBA = F4(function (a,b,c,d) { return {ctor: "RGBA",_0: a,_1: b,_2: c,_3: d};});
- var rgba = RGBA;
- var rgb = F3(function (r,g,b) { return A4(RGBA,r,g,b,1);});
- var lightRed = A4(RGBA,239,41,41,1);
- var red = A4(RGBA,204,0,0,1);
- var darkRed = A4(RGBA,164,0,0,1);
- var lightOrange = A4(RGBA,252,175,62,1);
- var orange = A4(RGBA,245,121,0,1);
- var darkOrange = A4(RGBA,206,92,0,1);
- var lightYellow = A4(RGBA,255,233,79,1);
- var yellow = A4(RGBA,237,212,0,1);
- var darkYellow = A4(RGBA,196,160,0,1);
- var lightGreen = A4(RGBA,138,226,52,1);
- var green = A4(RGBA,115,210,22,1);
- var darkGreen = A4(RGBA,78,154,6,1);
- var lightBlue = A4(RGBA,114,159,207,1);
- var blue = A4(RGBA,52,101,164,1);
- var darkBlue = A4(RGBA,32,74,135,1);
- var lightPurple = A4(RGBA,173,127,168,1);
- var purple = A4(RGBA,117,80,123,1);
- var darkPurple = A4(RGBA,92,53,102,1);
- var lightBrown = A4(RGBA,233,185,110,1);
- var brown = A4(RGBA,193,125,17,1);
- var darkBrown = A4(RGBA,143,89,2,1);
- var black = A4(RGBA,0,0,0,1);
- var white = A4(RGBA,255,255,255,1);
- var lightGrey = A4(RGBA,238,238,236,1);
- var grey = A4(RGBA,211,215,207,1);
- var darkGrey = A4(RGBA,186,189,182,1);
- var lightGray = A4(RGBA,238,238,236,1);
- var gray = A4(RGBA,211,215,207,1);
- var darkGray = A4(RGBA,186,189,182,1);
- var lightCharcoal = A4(RGBA,136,138,133,1);
- var charcoal = A4(RGBA,85,87,83,1);
- var darkCharcoal = A4(RGBA,46,52,54,1);
- return _elm.Color.values = {_op: _op
- ,rgb: rgb
- ,rgba: rgba
- ,hsl: hsl
- ,hsla: hsla
- ,greyscale: greyscale
- ,grayscale: grayscale
- ,complement: complement
- ,linear: linear
- ,radial: radial
- ,toRgb: toRgb
- ,toHsl: toHsl
- ,red: red
- ,orange: orange
- ,yellow: yellow
- ,green: green
- ,blue: blue
- ,purple: purple
- ,brown: brown
- ,lightRed: lightRed
- ,lightOrange: lightOrange
- ,lightYellow: lightYellow
- ,lightGreen: lightGreen
- ,lightBlue: lightBlue
- ,lightPurple: lightPurple
- ,lightBrown: lightBrown
- ,darkRed: darkRed
- ,darkOrange: darkOrange
- ,darkYellow: darkYellow
- ,darkGreen: darkGreen
- ,darkBlue: darkBlue
- ,darkPurple: darkPurple
- ,darkBrown: darkBrown
- ,white: white
- ,lightGrey: lightGrey
- ,grey: grey
- ,darkGrey: darkGrey
- ,lightCharcoal: lightCharcoal
- ,charcoal: charcoal
- ,darkCharcoal: darkCharcoal
- ,black: black
- ,lightGray: lightGray
- ,gray: gray
- ,darkGray: darkGray};
- };
- // setup
- Elm.Native = Elm.Native || {};
- Elm.Native.Graphics = Elm.Native.Graphics || {};
- Elm.Native.Graphics.Element = Elm.Native.Graphics.Element || {};
- // definition
- Elm.Native.Graphics.Element.make = function(localRuntime) {
- 'use strict';
- // attempt to short-circuit
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Graphics = localRuntime.Native.Graphics || {};
- localRuntime.Native.Graphics.Element = localRuntime.Native.Graphics.Element || {};
- if ('values' in localRuntime.Native.Graphics.Element)
- {
- return localRuntime.Native.Graphics.Element.values;
- }
- var Color = Elm.Native.Color.make(localRuntime);
- var List = Elm.Native.List.make(localRuntime);
- var Maybe = Elm.Maybe.make(localRuntime);
- var Text = Elm.Native.Text.make(localRuntime);
- var Utils = Elm.Native.Utils.make(localRuntime);
- // CREATION
- var createNode =
- typeof document === 'undefined'
- ?
- function(_)
- {
- return {
- style: {},
- appendChild: function() {}
- };
- }
- :
- function(elementType)
- {
- var node = document.createElement(elementType);
- node.style.padding = '0';
- node.style.margin = '0';
- return node;
- }
- ;
- function newElement(width, height, elementPrim)
- {
- return {
- ctor: 'Element_elm_builtin',
- _0: {
- element: elementPrim,
- props: {
- id: Utils.guid(),
- width: width,
- height: height,
- opacity: 1,
- color: Maybe.Nothing,
- href: '',
- tag: '',
- hover: Utils.Tuple0,
- click: Utils.Tuple0
- }
- }
- };
- }
- // PROPERTIES
- function setProps(elem, node)
- {
- var props = elem.props;
- var element = elem.element;
- var width = props.width - (element.adjustWidth || 0);
- var height = props.height - (element.adjustHeight || 0);
- node.style.width = (width | 0) + 'px';
- node.style.height = (height | 0) + 'px';
- if (props.opacity !== 1)
- {
- node.style.opacity = props.opacity;
- }
- if (props.color.ctor === 'Just')
- {
- node.style.backgroundColor = Color.toCss(props.color._0);
- }
- if (props.tag !== '')
- {
- node.id = props.tag;
- }
- if (props.hover.ctor !== '_Tuple0')
- {
- addHover(node, props.hover);
- }
- if (props.click.ctor !== '_Tuple0')
- {
- addClick(node, props.click);
- }
- if (props.href !== '')
- {
- var anchor = createNode('a');
- anchor.href = props.href;
- anchor.style.display = 'block';
- anchor.style.pointerEvents = 'auto';
- anchor.appendChild(node);
- node = anchor;
- }
- return node;
- }
- function addClick(e, handler)
- {
- e.style.pointerEvents = 'auto';
- e.elm_click_handler = handler;
- function trigger(ev)
- {
- e.elm_click_handler(Utils.Tuple0);
- ev.stopPropagation();
- }
- e.elm_click_trigger = trigger;
- e.addEventListener('click', trigger);
- }
- function removeClick(e, handler)
- {
- if (e.elm_click_trigger)
- {
- e.removeEventListener('click', e.elm_click_trigger);
- e.elm_click_trigger = null;
- e.elm_click_handler = null;
- }
- }
- function addHover(e, handler)
- {
- e.style.pointerEvents = 'auto';
- e.elm_hover_handler = handler;
- e.elm_hover_count = 0;
- function over(evt)
- {
- if (e.elm_hover_count++ > 0) return;
- e.elm_hover_handler(true);
- evt.stopPropagation();
- }
- function out(evt)
- {
- if (e.contains(evt.toElement || evt.relatedTarget)) return;
- e.elm_hover_count = 0;
- e.elm_hover_handler(false);
- evt.stopPropagation();
- }
- e.elm_hover_over = over;
- e.elm_hover_out = out;
- e.addEventListener('mouseover', over);
- e.addEventListener('mouseout', out);
- }
- function removeHover(e)
- {
- e.elm_hover_handler = null;
- if (e.elm_hover_over)
- {
- e.removeEventListener('mouseover', e.elm_hover_over);
- e.elm_hover_over = null;
- }
- if (e.elm_hover_out)
- {
- e.removeEventListener('mouseout', e.elm_hover_out);
- e.elm_hover_out = null;
- }
- }
- // IMAGES
- function image(props, img)
- {
- switch (img._0.ctor)
- {
- case 'Plain':
- return plainImage(img._3);
- case 'Fitted':
- return fittedImage(props.width, props.height, img._3);
- case 'Cropped':
- return croppedImage(img, props.width, props.height, img._3);
- case 'Tiled':
- return tiledImage(img._3);
- }
- }
- function plainImage(src)
- {
- var img = createNode('img');
- img.src = src;
- img.name = src;
- img.style.display = 'block';
- return img;
- }
- function tiledImage(src)
- {
- var div = createNode('div');
- div.style.backgroundImage = 'url(' + src + ')';
- return div;
- }
- function fittedImage(w, h, src)
- {
- var div = createNode('div');
- div.style.background = 'url(' + src + ') no-repeat center';
- div.style.webkitBackgroundSize = 'cover';
- div.style.MozBackgroundSize = 'cover';
- div.style.OBackgroundSize = 'cover';
- div.style.backgroundSize = 'cover';
- return div;
- }
- function croppedImage(elem, w, h, src)
- {
- var pos = elem._0._0;
- var e = createNode('div');
- e.style.overflow = 'hidden';
- var img = createNode('img');
- img.onload = function() {
- var sw = w / elem._1, sh = h / elem._2;
- img.style.width = ((this.width * sw) | 0) + 'px';
- img.style.height = ((this.height * sh) | 0) + 'px';
- img.style.marginLeft = ((- pos._0 * sw) | 0) + 'px';
- img.style.marginTop = ((- pos._1 * sh) | 0) + 'px';
- };
- img.src = src;
- img.name = src;
- e.appendChild(img);
- return e;
- }
- // FLOW
- function goOut(node)
- {
- node.style.position = 'absolute';
- return node;
- }
- function goDown(node)
- {
- return node;
- }
- function goRight(node)
- {
- node.style.styleFloat = 'left';
- node.style.cssFloat = 'left';
- return node;
- }
- var directionTable = {
- DUp: goDown,
- DDown: goDown,
- DLeft: goRight,
- DRight: goRight,
- DIn: goOut,
- DOut: goOut
- };
- function needsReversal(dir)
- {
- return dir === 'DUp' || dir === 'DLeft' || dir === 'DIn';
- }
- function flow(dir, elist)
- {
- var array = List.toArray(elist);
- var container = createNode('div');
- var goDir = directionTable[dir];
- if (goDir === goOut)
- {
- container.style.pointerEvents = 'none';
- }
- if (needsReversal(dir))
- {
- array.reverse();
- }
- var len = array.length;
- for (var i = 0; i < len; ++i)
- {
- container.appendChild(goDir(render(array[i])));
- }
- return container;
- }
- // CONTAINER
- function toPos(pos)
- {
- return pos.ctor === 'Absolute'
- ? pos._0 + 'px'
- : (pos._0 * 100) + '%';
- }
- // must clear right, left, top, bottom, and transform
- // before calling this function
- function setPos(pos, wrappedElement, e)
- {
- var elem = wrappedElement._0;
- var element = elem.element;
- var props = elem.props;
- var w = props.width + (element.adjustWidth ? element.adjustWidth : 0);
- var h = props.height + (element.adjustHeight ? element.adjustHeight : 0);
- e.style.position = 'absolute';
- e.style.margin = 'auto';
- var transform = '';
- switch (pos.horizontal.ctor)
- {
- case 'P':
- e.style.right = toPos(pos.x);
- e.style.removeProperty('left');
- break;
- case 'Z':
- transform = 'translateX(' + ((-w / 2) | 0) + 'px) ';
- case 'N':
- e.style.left = toPos(pos.x);
- e.style.removeProperty('right');
- break;
- }
- switch (pos.vertical.ctor)
- {
- case 'N':
- e.style.bottom = toPos(pos.y);
- e.style.removeProperty('top');
- break;
- case 'Z':
- transform += 'translateY(' + ((-h / 2) | 0) + 'px)';
- case 'P':
- e.style.top = toPos(pos.y);
- e.style.removeProperty('bottom');
- break;
- }
- if (transform !== '')
- {
- addTransform(e.style, transform);
- }
- return e;
- }
- function addTransform(style, transform)
- {
- style.transform = transform;
- style.msTransform = transform;
- style.MozTransform = transform;
- style.webkitTransform = transform;
- style.OTransform = transform;
- }
- function container(pos, elem)
- {
- var e = render(elem);
- setPos(pos, elem, e);
- var div = createNode('div');
- div.style.position = 'relative';
- div.style.overflow = 'hidden';
- div.appendChild(e);
- return div;
- }
- function rawHtml(elem)
- {
- var html = elem.html;
- var align = elem.align;
- var div = createNode('div');
- div.innerHTML = html;
- div.style.visibility = 'hidden';
- if (align)
- {
- div.style.textAlign = align;
- }
- div.style.visibility = 'visible';
- div.style.pointerEvents = 'auto';
- return div;
- }
- // RENDER
- function render(wrappedElement)
- {
- var elem = wrappedElement._0;
- return setProps(elem, makeElement(elem));
- }
- function makeElement(e)
- {
- var elem = e.element;
- switch (elem.ctor)
- {
- case 'Image':
- return image(e.props, elem);
- case 'Flow':
- return flow(elem._0.ctor, elem._1);
- case 'Container':
- return container(elem._0, elem._1);
- case 'Spacer':
- return createNode('div');
- case 'RawHtml':
- return rawHtml(elem);
- case 'Custom':
- return elem.render(elem.model);
- }
- }
- function updateAndReplace(node, curr, next)
- {
- var newNode = update(node, curr, next);
- if (newNode !== node)
- {
- node.parentNode.replaceChild(newNode, node);
- }
- return newNode;
- }
- // UPDATE
- function update(node, wrappedCurrent, wrappedNext)
- {
- var curr = wrappedCurrent._0;
- var next = wrappedNext._0;
- var rootNode = node;
- if (node.tagName === 'A')
- {
- node = node.firstChild;
- }
- if (curr.props.id === next.props.id)
- {
- updateProps(node, curr, next);
- return rootNode;
- }
- if (curr.element.ctor !== next.element.ctor)
- {
- return render(wrappedNext);
- }
- var nextE = next.element;
- var currE = curr.element;
- switch (nextE.ctor)
- {
- case 'Spacer':
- updateProps(node, curr, next);
- return rootNode;
- case 'RawHtml':
- if(currE.html.valueOf() !== nextE.html.valueOf())
- {
- node.innerHTML = nextE.html;
- }
- updateProps(node, curr, next);
- return rootNode;
- case 'Image':
- if (nextE._0.ctor === 'Plain')
- {
- if (nextE._3 !== currE._3)
- {
- node.src = nextE._3;
- }
- }
- else if (!Utils.eq(nextE, currE)
- || next.props.width !== curr.props.width
- || next.props.height !== curr.props.height)
- {
- return render(wrappedNext);
- }
- updateProps(node, curr, next);
- return rootNode;
- case 'Flow':
- var arr = List.toArray(nextE._1);
- for (var i = arr.length; i--; )
- {
- arr[i] = arr[i]._0.element.ctor;
- }
- if (nextE._0.ctor !== currE._0.ctor)
- {
- return render(wrappedNext);
- }
- var nexts = List.toArray(nextE._1);
- var kids = node.childNodes;
- if (nexts.length !== kids.length)
- {
- return render(wrappedNext);
- }
- var currs = List.toArray(currE._1);
- var dir = nextE._0.ctor;
- var goDir = directionTable[dir];
- var toReverse = needsReversal(dir);
- var len = kids.length;
- for (var i = len; i--; )
- {
- var subNode = kids[toReverse ? len - i - 1 : i];
- goDir(updateAndReplace(subNode, currs[i], nexts[i]));
- }
- updateProps(node, curr, next);
- return rootNode;
- case 'Container':
- var subNode = node.firstChild;
- var newSubNode = updateAndReplace(subNode, currE._1, nextE._1);
- setPos(nextE._0, nextE._1, newSubNode);
- updateProps(node, curr, next);
- return rootNode;
- case 'Custom':
- if (currE.type === nextE.type)
- {
- var updatedNode = nextE.update(node, currE.model, nextE.model);
- updateProps(updatedNode, curr, next);
- return updatedNode;
- }
- return render(wrappedNext);
- }
- }
- function updateProps(node, curr, next)
- {
- var nextProps = next.props;
- var currProps = curr.props;
- var element = next.element;
- var width = nextProps.width - (element.adjustWidth || 0);
- var height = nextProps.height - (element.adjustHeight || 0);
- if (width !== currProps.width)
- {
- node.style.width = (width | 0) + 'px';
- }
- if (height !== currProps.height)
- {
- node.style.height = (height | 0) + 'px';
- }
- if (nextProps.opacity !== currProps.opacity)
- {
- node.style.opacity = nextProps.opacity;
- }
- var nextColor = nextProps.color.ctor === 'Just'
- ? Color.toCss(nextProps.color._0)
- : '';
- if (node.style.backgroundColor !== nextColor)
- {
- node.style.backgroundColor = nextColor;
- }
- if (nextProps.tag !== currProps.tag)
- {
- node.id = nextProps.tag;
- }
- if (nextProps.href !== currProps.href)
- {
- if (currProps.href === '')
- {
- // add a surrounding href
- var anchor = createNode('a');
- anchor.href = nextProps.href;
- anchor.style.display = 'block';
- anchor.style.pointerEvents = 'auto';
- node.parentNode.replaceChild(anchor, node);
- anchor.appendChild(node);
- }
- else if (nextProps.href === '')
- {
- // remove the surrounding href
- var anchor = node.parentNode;
- anchor.parentNode.replaceChild(node, anchor);
- }
- else
- {
- // just update the link
- node.parentNode.href = nextProps.href;
- }
- }
- // update click and hover handlers
- var removed = false;
- // update hover handlers
- if (currProps.hover.ctor === '_Tuple0')
- {
- if (nextProps.hover.ctor !== '_Tuple0')
- {
- addHover(node, nextProps.hover);
- }
- }
- else
- {
- if (nextProps.hover.ctor === '_Tuple0')
- {
- removed = true;
- removeHover(node);
- }
- else
- {
- node.elm_hover_handler = nextProps.hover;
- }
- }
- // update click handlers
- if (currProps.click.ctor === '_Tuple0')
- {
- if (nextProps.click.ctor !== '_Tuple0')
- {
- addClick(node, nextProps.click);
- }
- }
- else
- {
- if (nextProps.click.ctor === '_Tuple0')
- {
- removed = true;
- removeClick(node);
- }
- else
- {
- node.elm_click_handler = nextProps.click;
- }
- }
- // stop capturing clicks if
- if (removed
- && nextProps.hover.ctor === '_Tuple0'
- && nextProps.click.ctor === '_Tuple0')
- {
- node.style.pointerEvents = 'none';
- }
- }
- // TEXT
- function block(align)
- {
- return function(text)
- {
- var raw = {
- ctor: 'RawHtml',
- html: Text.renderHtml(text),
- align: align
- };
- var pos = htmlHeight(0, raw);
- return newElement(pos._0, pos._1, raw);
- };
- }
- function markdown(text)
- {
- var raw = {
- ctor: 'RawHtml',
- html: text,
- align: null
- };
- var pos = htmlHeight(0, raw);
- return newElement(pos._0, pos._1, raw);
- }
- var htmlHeight =
- typeof document !== 'undefined'
- ? realHtmlHeight
- : function(a, b) { return Utils.Tuple2(0, 0); };
- function realHtmlHeight(width, rawHtml)
- {
- // create dummy node
- var temp = document.createElement('div');
- temp.innerHTML = rawHtml.html;
- if (width > 0)
- {
- temp.style.width = width + 'px';
- }
- temp.style.visibility = 'hidden';
- temp.style.styleFloat = 'left';
- temp.style.cssFloat = 'left';
- document.body.appendChild(temp);
- // get dimensions
- var style = window.getComputedStyle(temp, null);
- var w = Math.ceil(style.getPropertyValue('width').slice(0, -2) - 0);
- var h = Math.ceil(style.getPropertyValue('height').slice(0, -2) - 0);
- document.body.removeChild(temp);
- return Utils.Tuple2(w, h);
- }
- return localRuntime.Native.Graphics.Element.values = {
- render: render,
- update: update,
- updateAndReplace: updateAndReplace,
- createNode: createNode,
- newElement: F3(newElement),
- addTransform: addTransform,
- htmlHeight: F2(htmlHeight),
- guid: Utils.guid,
- block: block,
- markdown: markdown
- };
- };
- Elm.Native.Text = {};
- Elm.Native.Text.make = function(localRuntime) {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Text = localRuntime.Native.Text || {};
- if (localRuntime.Native.Text.values)
- {
- return localRuntime.Native.Text.values;
- }
- var toCss = Elm.Native.Color.make(localRuntime).toCss;
- var List = Elm.Native.List.make(localRuntime);
- // CONSTRUCTORS
- function fromString(str)
- {
- return {
- ctor: 'Text:Text',
- _0: str
- };
- }
- function append(a, b)
- {
- return {
- ctor: 'Text:Append',
- _0: a,
- _1: b
- };
- }
- function addMeta(field, value, text)
- {
- var newProps = {};
- var newText = {
- ctor: 'Text:Meta',
- _0: newProps,
- _1: text
- };
- if (text.ctor === 'Text:Meta')
- {
- newText._1 = text._1;
- var props = text._0;
- for (var i = metaKeys.length; i--; )
- {
- var key = metaKeys[i];
- var val = props[key];
- if (val)
- {
- newProps[key] = val;
- }
- }
- }
- newProps[field] = value;
- return newText;
- }
- var metaKeys = [
- 'font-size',
- 'font-family',
- 'font-style',
- 'font-weight',
- 'href',
- 'text-decoration',
- 'color'
- ];
- // conversions from Elm values to CSS
- function toTypefaces(list)
- {
- var typefaces = List.toArray(list);
- for (var i = typefaces.length; i--; )
- {
- var typeface = typefaces[i];
- if (typeface.indexOf(' ') > -1)
- {
- typefaces[i] = "'" + typeface + "'";
- }
- }
- return typefaces.join(',');
- }
- function toLine(line)
- {
- var ctor = line.ctor;
- return ctor === 'Under'
- ? 'underline'
- : ctor === 'Over'
- ? 'overline'
- : 'line-through';
- }
- // setting styles of Text
- function style(style, text)
- {
- var newText = addMeta('color', toCss(style.color), text);
- var props = newText._0;
- if (style.typeface.ctor !== '[]')
- {
- props['font-family'] = toTypefaces(style.typeface);
- }
- if (style.height.ctor !== 'Nothing')
- {
- props['font-size'] = style.height._0 + 'px';
- }
- if (style.bold)
- {
- props['font-weight'] = 'bold';
- }
- if (style.italic)
- {
- props['font-style'] = 'italic';
- }
- if (style.line.ctor !== 'Nothing')
- {
- props['text-decoration'] = toLine(style.line._0);
- }
- return newText;
- }
- function height(px, text)
- {
- return addMeta('font-size', px + 'px', text);
- }
- function typeface(names, text)
- {
- return addMeta('font-family', toTypefaces(names), text);
- }
- function monospace(text)
- {
- return addMeta('font-family', 'monospace', text);
- }
- function italic(text)
- {
- return addMeta('font-style', 'italic', text);
- }
- function bold(text)
- {
- return addMeta('font-weight', 'bold', text);
- }
- function link(href, text)
- {
- return addMeta('href', href, text);
- }
- function line(line, text)
- {
- return addMeta('text-decoration', toLine(line), text);
- }
- function color(color, text)
- {
- return addMeta('color', toCss(color), text);
- }
- // RENDER
- function renderHtml(text)
- {
- var tag = text.ctor;
- if (tag === 'Text:Append')
- {
- return renderHtml(text._0) + renderHtml(text._1);
- }
- if (tag === 'Text:Text')
- {
- return properEscape(text._0);
- }
- if (tag === 'Text:Meta')
- {
- return renderMeta(text._0, renderHtml(text._1));
- }
- }
- function renderMeta(metas, string)
- {
- var href = metas.href;
- if (href)
- {
- string = '<a href="' + href + '">' + string + '</a>';
- }
- var styles = '';
- for (var key in metas)
- {
- if (key === 'href')
- {
- continue;
- }
- styles += key + ':' + metas[key] + ';';
- }
- if (styles)
- {
- string = '<span style="' + styles + '">' + string + '</span>';
- }
- return string;
- }
- function properEscape(str)
- {
- if (str.length === 0)
- {
- return str;
- }
- str = str //.replace(/&/g, '&')
- .replace(/"/g, '"')
- .replace(/'/g, ''')
- .replace(/</g, '<')
- .replace(/>/g, '>');
- var arr = str.split('\n');
- for (var i = arr.length; i--; )
- {
- arr[i] = makeSpaces(arr[i]);
- }
- return arr.join('<br/>');
- }
- function makeSpaces(s)
- {
- if (s.length === 0)
- {
- return s;
- }
- var arr = s.split('');
- if (arr[0] === ' ')
- {
- arr[0] = ' ';
- }
- for (var i = arr.length; --i; )
- {
- if (arr[i][0] === ' ' && arr[i - 1] === ' ')
- {
- arr[i - 1] = arr[i - 1] + arr[i];
- arr[i] = '';
- }
- }
- for (var i = arr.length; i--; )
- {
- if (arr[i].length > 1 && arr[i][0] === ' ')
- {
- var spaces = arr[i].split('');
- for (var j = spaces.length - 2; j >= 0; j -= 2)
- {
- spaces[j] = ' ';
- }
- arr[i] = spaces.join('');
- }
- }
- arr = arr.join('');
- if (arr[arr.length - 1] === ' ')
- {
- return arr.slice(0, -1) + ' ';
- }
- return arr;
- }
- return localRuntime.Native.Text.values = {
- fromString: fromString,
- append: F2(append),
- height: F2(height),
- italic: italic,
- bold: bold,
- line: F2(line),
- monospace: monospace,
- typeface: F2(typeface),
- color: F2(color),
- link: F2(link),
- style: F2(style),
- toTypefaces: toTypefaces,
- toLine: toLine,
- renderHtml: renderHtml
- };
- };
- Elm.Text = Elm.Text || {};
- Elm.Text.make = function (_elm) {
- "use strict";
- _elm.Text = _elm.Text || {};
- if (_elm.Text.values) return _elm.Text.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Color = Elm.Color.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Native$Text = Elm.Native.Text.make(_elm);
- var _op = {};
- var line = $Native$Text.line;
- var italic = $Native$Text.italic;
- var bold = $Native$Text.bold;
- var color = $Native$Text.color;
- var height = $Native$Text.height;
- var link = $Native$Text.link;
- var monospace = $Native$Text.monospace;
- var typeface = $Native$Text.typeface;
- var style = $Native$Text.style;
- var append = $Native$Text.append;
- var fromString = $Native$Text.fromString;
- var empty = fromString("");
- var concat = function (texts) { return A3($List.foldr,append,empty,texts);};
- var join = F2(function (seperator,texts) { return concat(A2($List.intersperse,seperator,texts));});
- var defaultStyle = {typeface: _U.list([]),height: $Maybe.Nothing,color: $Color.black,bold: false,italic: false,line: $Maybe.Nothing};
- var Style = F6(function (a,b,c,d,e,f) { return {typeface: a,height: b,color: c,bold: d,italic: e,line: f};});
- var Through = {ctor: "Through"};
- var Over = {ctor: "Over"};
- var Under = {ctor: "Under"};
- var Text = {ctor: "Text"};
- return _elm.Text.values = {_op: _op
- ,fromString: fromString
- ,empty: empty
- ,append: append
- ,concat: concat
- ,join: join
- ,link: link
- ,style: style
- ,defaultStyle: defaultStyle
- ,typeface: typeface
- ,monospace: monospace
- ,height: height
- ,color: color
- ,bold: bold
- ,italic: italic
- ,line: line
- ,Style: Style
- ,Under: Under
- ,Over: Over
- ,Through: Through};
- };
- Elm.Graphics = Elm.Graphics || {};
- Elm.Graphics.Element = Elm.Graphics.Element || {};
- Elm.Graphics.Element.make = function (_elm) {
- "use strict";
- _elm.Graphics = _elm.Graphics || {};
- _elm.Graphics.Element = _elm.Graphics.Element || {};
- if (_elm.Graphics.Element.values) return _elm.Graphics.Element.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $Color = Elm.Color.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Native$Graphics$Element = Elm.Native.Graphics.Element.make(_elm),
- $Text = Elm.Text.make(_elm);
- var _op = {};
- var DOut = {ctor: "DOut"};
- var outward = DOut;
- var DIn = {ctor: "DIn"};
- var inward = DIn;
- var DRight = {ctor: "DRight"};
- var right = DRight;
- var DLeft = {ctor: "DLeft"};
- var left = DLeft;
- var DDown = {ctor: "DDown"};
- var down = DDown;
- var DUp = {ctor: "DUp"};
- var up = DUp;
- var RawPosition = F4(function (a,b,c,d) { return {horizontal: a,vertical: b,x: c,y: d};});
- var Position = function (a) { return {ctor: "Position",_0: a};};
- var Relative = function (a) { return {ctor: "Relative",_0: a};};
- var relative = Relative;
- var Absolute = function (a) { return {ctor: "Absolute",_0: a};};
- var absolute = Absolute;
- var N = {ctor: "N"};
- var bottomLeft = Position({horizontal: N,vertical: N,x: Absolute(0),y: Absolute(0)});
- var bottomLeftAt = F2(function (x,y) { return Position({horizontal: N,vertical: N,x: x,y: y});});
- var Z = {ctor: "Z"};
- var middle = Position({horizontal: Z,vertical: Z,x: Relative(0.5),y: Relative(0.5)});
- var midLeft = Position({horizontal: N,vertical: Z,x: Absolute(0),y: Relative(0.5)});
- var midBottom = Position({horizontal: Z,vertical: N,x: Relative(0.5),y: Absolute(0)});
- var middleAt = F2(function (x,y) { return Position({horizontal: Z,vertical: Z,x: x,y: y});});
- var midLeftAt = F2(function (x,y) { return Position({horizontal: N,vertical: Z,x: x,y: y});});
- var midBottomAt = F2(function (x,y) { return Position({horizontal: Z,vertical: N,x: x,y: y});});
- var P = {ctor: "P"};
- var topLeft = Position({horizontal: N,vertical: P,x: Absolute(0),y: Absolute(0)});
- var topRight = Position({horizontal: P,vertical: P,x: Absolute(0),y: Absolute(0)});
- var bottomRight = Position({horizontal: P,vertical: N,x: Absolute(0),y: Absolute(0)});
- var midRight = Position({horizontal: P,vertical: Z,x: Absolute(0),y: Relative(0.5)});
- var midTop = Position({horizontal: Z,vertical: P,x: Relative(0.5),y: Absolute(0)});
- var topLeftAt = F2(function (x,y) { return Position({horizontal: N,vertical: P,x: x,y: y});});
- var topRightAt = F2(function (x,y) { return Position({horizontal: P,vertical: P,x: x,y: y});});
- var bottomRightAt = F2(function (x,y) { return Position({horizontal: P,vertical: N,x: x,y: y});});
- var midRightAt = F2(function (x,y) { return Position({horizontal: P,vertical: Z,x: x,y: y});});
- var midTopAt = F2(function (x,y) { return Position({horizontal: Z,vertical: P,x: x,y: y});});
- var justified = $Native$Graphics$Element.block("justify");
- var centered = $Native$Graphics$Element.block("center");
- var rightAligned = $Native$Graphics$Element.block("right");
- var leftAligned = $Native$Graphics$Element.block("left");
- var show = function (value) { return leftAligned($Text.monospace($Text.fromString($Basics.toString(value))));};
- var Tiled = {ctor: "Tiled"};
- var Cropped = function (a) { return {ctor: "Cropped",_0: a};};
- var Fitted = {ctor: "Fitted"};
- var Plain = {ctor: "Plain"};
- var Custom = {ctor: "Custom"};
- var RawHtml = {ctor: "RawHtml"};
- var Spacer = {ctor: "Spacer"};
- var Flow = F2(function (a,b) { return {ctor: "Flow",_0: a,_1: b};});
- var Container = F2(function (a,b) { return {ctor: "Container",_0: a,_1: b};});
- var Image = F4(function (a,b,c,d) { return {ctor: "Image",_0: a,_1: b,_2: c,_3: d};});
- var newElement = $Native$Graphics$Element.newElement;
- var image = F3(function (w,h,src) { return A3(newElement,w,h,A4(Image,Plain,w,h,src));});
- var fittedImage = F3(function (w,h,src) { return A3(newElement,w,h,A4(Image,Fitted,w,h,src));});
- var croppedImage = F4(function (pos,w,h,src) { return A3(newElement,w,h,A4(Image,Cropped(pos),w,h,src));});
- var tiledImage = F3(function (w,h,src) { return A3(newElement,w,h,A4(Image,Tiled,w,h,src));});
- var container = F4(function (w,h,_p0,e) { var _p1 = _p0;return A3(newElement,w,h,A2(Container,_p1._0,e));});
- var spacer = F2(function (w,h) { return A3(newElement,w,h,Spacer);});
- var sizeOf = function (_p2) { var _p3 = _p2;var _p4 = _p3._0;return {ctor: "_Tuple2",_0: _p4.props.width,_1: _p4.props.height};};
- var heightOf = function (_p5) { var _p6 = _p5;return _p6._0.props.height;};
- var widthOf = function (_p7) { var _p8 = _p7;return _p8._0.props.width;};
- var above = F2(function (hi,lo) {
- return A3(newElement,A2($Basics.max,widthOf(hi),widthOf(lo)),heightOf(hi) + heightOf(lo),A2(Flow,DDown,_U.list([hi,lo])));
- });
- var below = F2(function (lo,hi) {
- return A3(newElement,A2($Basics.max,widthOf(hi),widthOf(lo)),heightOf(hi) + heightOf(lo),A2(Flow,DDown,_U.list([hi,lo])));
- });
- var beside = F2(function (lft,rht) {
- return A3(newElement,widthOf(lft) + widthOf(rht),A2($Basics.max,heightOf(lft),heightOf(rht)),A2(Flow,right,_U.list([lft,rht])));
- });
- var layers = function (es) {
- var hs = A2($List.map,heightOf,es);
- var ws = A2($List.map,widthOf,es);
- return A3(newElement,A2($Maybe.withDefault,0,$List.maximum(ws)),A2($Maybe.withDefault,0,$List.maximum(hs)),A2(Flow,DOut,es));
- };
- var empty = A2(spacer,0,0);
- var flow = F2(function (dir,es) {
- var newFlow = F2(function (w,h) { return A3(newElement,w,h,A2(Flow,dir,es));});
- var maxOrZero = function (list) { return A2($Maybe.withDefault,0,$List.maximum(list));};
- var hs = A2($List.map,heightOf,es);
- var ws = A2($List.map,widthOf,es);
- if (_U.eq(es,_U.list([]))) return empty; else {
- var _p9 = dir;
- switch (_p9.ctor)
- {case "DUp": return A2(newFlow,maxOrZero(ws),$List.sum(hs));
- case "DDown": return A2(newFlow,maxOrZero(ws),$List.sum(hs));
- case "DLeft": return A2(newFlow,$List.sum(ws),maxOrZero(hs));
- case "DRight": return A2(newFlow,$List.sum(ws),maxOrZero(hs));
- case "DIn": return A2(newFlow,maxOrZero(ws),maxOrZero(hs));
- default: return A2(newFlow,maxOrZero(ws),maxOrZero(hs));}
- }
- });
- var Properties = F9(function (a,b,c,d,e,f,g,h,i) { return {id: a,width: b,height: c,opacity: d,color: e,href: f,tag: g,hover: h,click: i};});
- var Element_elm_builtin = function (a) { return {ctor: "Element_elm_builtin",_0: a};};
- var width = F2(function (newWidth,_p10) {
- var _p11 = _p10;
- var _p14 = _p11._0.props;
- var _p13 = _p11._0.element;
- var newHeight = function () {
- var _p12 = _p13;
- switch (_p12.ctor)
- {case "Image": return $Basics.round($Basics.toFloat(_p12._2) / $Basics.toFloat(_p12._1) * $Basics.toFloat(newWidth));
- case "RawHtml": return $Basics.snd(A2($Native$Graphics$Element.htmlHeight,newWidth,_p13));
- default: return _p14.height;}
- }();
- return Element_elm_builtin({element: _p13,props: _U.update(_p14,{width: newWidth,height: newHeight})});
- });
- var height = F2(function (newHeight,_p15) {
- var _p16 = _p15;
- return Element_elm_builtin({element: _p16._0.element,props: _U.update(_p16._0.props,{height: newHeight})});
- });
- var size = F3(function (w,h,e) { return A2(height,h,A2(width,w,e));});
- var opacity = F2(function (givenOpacity,_p17) {
- var _p18 = _p17;
- return Element_elm_builtin({element: _p18._0.element,props: _U.update(_p18._0.props,{opacity: givenOpacity})});
- });
- var color = F2(function (clr,_p19) {
- var _p20 = _p19;
- return Element_elm_builtin({element: _p20._0.element,props: _U.update(_p20._0.props,{color: $Maybe.Just(clr)})});
- });
- var tag = F2(function (name,_p21) { var _p22 = _p21;return Element_elm_builtin({element: _p22._0.element,props: _U.update(_p22._0.props,{tag: name})});});
- var link = F2(function (href,_p23) {
- var _p24 = _p23;
- return Element_elm_builtin({element: _p24._0.element,props: _U.update(_p24._0.props,{href: href})});
- });
- return _elm.Graphics.Element.values = {_op: _op
- ,image: image
- ,fittedImage: fittedImage
- ,croppedImage: croppedImage
- ,tiledImage: tiledImage
- ,leftAligned: leftAligned
- ,rightAligned: rightAligned
- ,centered: centered
- ,justified: justified
- ,show: show
- ,width: width
- ,height: height
- ,size: size
- ,color: color
- ,opacity: opacity
- ,link: link
- ,tag: tag
- ,widthOf: widthOf
- ,heightOf: heightOf
- ,sizeOf: sizeOf
- ,flow: flow
- ,up: up
- ,down: down
- ,left: left
- ,right: right
- ,inward: inward
- ,outward: outward
- ,layers: layers
- ,above: above
- ,below: below
- ,beside: beside
- ,empty: empty
- ,spacer: spacer
- ,container: container
- ,middle: middle
- ,midTop: midTop
- ,midBottom: midBottom
- ,midLeft: midLeft
- ,midRight: midRight
- ,topLeft: topLeft
- ,topRight: topRight
- ,bottomLeft: bottomLeft
- ,bottomRight: bottomRight
- ,absolute: absolute
- ,relative: relative
- ,middleAt: middleAt
- ,midTopAt: midTopAt
- ,midBottomAt: midBottomAt
- ,midLeftAt: midLeftAt
- ,midRightAt: midRightAt
- ,topLeftAt: topLeftAt
- ,topRightAt: topRightAt
- ,bottomLeftAt: bottomLeftAt
- ,bottomRightAt: bottomRightAt};
- };
- Elm.Graphics = Elm.Graphics || {};
- Elm.Graphics.Collage = Elm.Graphics.Collage || {};
- Elm.Graphics.Collage.make = function (_elm) {
- "use strict";
- _elm.Graphics = _elm.Graphics || {};
- _elm.Graphics.Collage = _elm.Graphics.Collage || {};
- if (_elm.Graphics.Collage.values) return _elm.Graphics.Collage.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $Color = Elm.Color.make(_elm),
- $Graphics$Element = Elm.Graphics.Element.make(_elm),
- $List = Elm.List.make(_elm),
- $Native$Graphics$Collage = Elm.Native.Graphics.Collage.make(_elm),
- $Text = Elm.Text.make(_elm),
- $Transform2D = Elm.Transform2D.make(_elm);
- var _op = {};
- var Shape = function (a) { return {ctor: "Shape",_0: a};};
- var polygon = function (points) { return Shape(points);};
- var rect = F2(function (w,h) {
- var hh = h / 2;
- var hw = w / 2;
- return Shape(_U.list([{ctor: "_Tuple2",_0: 0 - hw,_1: 0 - hh}
- ,{ctor: "_Tuple2",_0: 0 - hw,_1: hh}
- ,{ctor: "_Tuple2",_0: hw,_1: hh}
- ,{ctor: "_Tuple2",_0: hw,_1: 0 - hh}]));
- });
- var square = function (n) { return A2(rect,n,n);};
- var oval = F2(function (w,h) {
- var hh = h / 2;
- var hw = w / 2;
- var n = 50;
- var t = 2 * $Basics.pi / n;
- var f = function (i) { return {ctor: "_Tuple2",_0: hw * $Basics.cos(t * i),_1: hh * $Basics.sin(t * i)};};
- return Shape(A2($List.map,f,_U.range(0,n - 1)));
- });
- var circle = function (r) { return A2(oval,2 * r,2 * r);};
- var ngon = F2(function (n,r) {
- var m = $Basics.toFloat(n);
- var t = 2 * $Basics.pi / m;
- var f = function (i) { return {ctor: "_Tuple2",_0: r * $Basics.cos(t * i),_1: r * $Basics.sin(t * i)};};
- return Shape(A2($List.map,f,_U.range(0,m - 1)));
- });
- var Path = function (a) { return {ctor: "Path",_0: a};};
- var path = function (ps) { return Path(ps);};
- var segment = F2(function (p1,p2) { return Path(_U.list([p1,p2]));});
- var collage = $Native$Graphics$Collage.collage;
- var Fill = function (a) { return {ctor: "Fill",_0: a};};
- var Line = function (a) { return {ctor: "Line",_0: a};};
- var FGroup = F2(function (a,b) { return {ctor: "FGroup",_0: a,_1: b};});
- var FElement = function (a) { return {ctor: "FElement",_0: a};};
- var FImage = F4(function (a,b,c,d) { return {ctor: "FImage",_0: a,_1: b,_2: c,_3: d};});
- var FText = function (a) { return {ctor: "FText",_0: a};};
- var FOutlinedText = F2(function (a,b) { return {ctor: "FOutlinedText",_0: a,_1: b};});
- var FShape = F2(function (a,b) { return {ctor: "FShape",_0: a,_1: b};});
- var FPath = F2(function (a,b) { return {ctor: "FPath",_0: a,_1: b};});
- var LineStyle = F6(function (a,b,c,d,e,f) { return {color: a,width: b,cap: c,join: d,dashing: e,dashOffset: f};});
- var Clipped = {ctor: "Clipped"};
- var Sharp = function (a) { return {ctor: "Sharp",_0: a};};
- var Smooth = {ctor: "Smooth"};
- var Padded = {ctor: "Padded"};
- var Round = {ctor: "Round"};
- var Flat = {ctor: "Flat"};
- var defaultLine = {color: $Color.black,width: 1,cap: Flat,join: Sharp(10),dashing: _U.list([]),dashOffset: 0};
- var solid = function (clr) { return _U.update(defaultLine,{color: clr});};
- var dashed = function (clr) { return _U.update(defaultLine,{color: clr,dashing: _U.list([8,4])});};
- var dotted = function (clr) { return _U.update(defaultLine,{color: clr,dashing: _U.list([3,3])});};
- var Grad = function (a) { return {ctor: "Grad",_0: a};};
- var Texture = function (a) { return {ctor: "Texture",_0: a};};
- var Solid = function (a) { return {ctor: "Solid",_0: a};};
- var Form_elm_builtin = function (a) { return {ctor: "Form_elm_builtin",_0: a};};
- var form = function (f) { return Form_elm_builtin({theta: 0,scale: 1,x: 0,y: 0,alpha: 1,form: f});};
- var fill = F2(function (style,_p0) { var _p1 = _p0;return form(A2(FShape,Fill(style),_p1._0));});
- var filled = F2(function (color,shape) { return A2(fill,Solid(color),shape);});
- var textured = F2(function (src,shape) { return A2(fill,Texture(src),shape);});
- var gradient = F2(function (grad,shape) { return A2(fill,Grad(grad),shape);});
- var outlined = F2(function (style,_p2) { var _p3 = _p2;return form(A2(FShape,Line(style),_p3._0));});
- var traced = F2(function (style,_p4) { var _p5 = _p4;return form(A2(FPath,style,_p5._0));});
- var sprite = F4(function (w,h,pos,src) { return form(A4(FImage,w,h,pos,src));});
- var toForm = function (e) { return form(FElement(e));};
- var group = function (fs) { return form(A2(FGroup,$Transform2D.identity,fs));};
- var groupTransform = F2(function (matrix,fs) { return form(A2(FGroup,matrix,fs));});
- var text = function (t) { return form(FText(t));};
- var outlinedText = F2(function (ls,t) { return form(A2(FOutlinedText,ls,t));});
- var move = F2(function (_p7,_p6) {
- var _p8 = _p7;
- var _p9 = _p6;
- var _p10 = _p9._0;
- return Form_elm_builtin(_U.update(_p10,{x: _p10.x + _p8._0,y: _p10.y + _p8._1}));
- });
- var moveX = F2(function (x,_p11) { var _p12 = _p11;var _p13 = _p12._0;return Form_elm_builtin(_U.update(_p13,{x: _p13.x + x}));});
- var moveY = F2(function (y,_p14) { var _p15 = _p14;var _p16 = _p15._0;return Form_elm_builtin(_U.update(_p16,{y: _p16.y + y}));});
- var scale = F2(function (s,_p17) { var _p18 = _p17;var _p19 = _p18._0;return Form_elm_builtin(_U.update(_p19,{scale: _p19.scale * s}));});
- var rotate = F2(function (t,_p20) { var _p21 = _p20;var _p22 = _p21._0;return Form_elm_builtin(_U.update(_p22,{theta: _p22.theta + t}));});
- var alpha = F2(function (a,_p23) { var _p24 = _p23;return Form_elm_builtin(_U.update(_p24._0,{alpha: a}));});
- return _elm.Graphics.Collage.values = {_op: _op
- ,collage: collage
- ,toForm: toForm
- ,filled: filled
- ,textured: textured
- ,gradient: gradient
- ,outlined: outlined
- ,traced: traced
- ,text: text
- ,outlinedText: outlinedText
- ,move: move
- ,moveX: moveX
- ,moveY: moveY
- ,scale: scale
- ,rotate: rotate
- ,alpha: alpha
- ,group: group
- ,groupTransform: groupTransform
- ,rect: rect
- ,oval: oval
- ,square: square
- ,circle: circle
- ,ngon: ngon
- ,polygon: polygon
- ,segment: segment
- ,path: path
- ,solid: solid
- ,dashed: dashed
- ,dotted: dotted
- ,defaultLine: defaultLine
- ,LineStyle: LineStyle
- ,Flat: Flat
- ,Round: Round
- ,Padded: Padded
- ,Smooth: Smooth
- ,Sharp: Sharp
- ,Clipped: Clipped};
- };
- Elm.Native.Debug = {};
- Elm.Native.Debug.make = function(localRuntime) {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Debug = localRuntime.Native.Debug || {};
- if (localRuntime.Native.Debug.values)
- {
- return localRuntime.Native.Debug.values;
- }
- var toString = Elm.Native.Utils.make(localRuntime).toString;
- function log(tag, value)
- {
- var msg = tag + ': ' + toString(value);
- var process = process || {};
- if (process.stdout)
- {
- process.stdout.write(msg);
- }
- else
- {
- console.log(msg);
- }
- return value;
- }
- function crash(message)
- {
- throw new Error(message);
- }
- function tracePath(tag, form)
- {
- if (localRuntime.debug)
- {
- return localRuntime.debug.trace(tag, form);
- }
- return form;
- }
- function watch(tag, value)
- {
- if (localRuntime.debug)
- {
- localRuntime.debug.watch(tag, value);
- }
- return value;
- }
- function watchSummary(tag, summarize, value)
- {
- if (localRuntime.debug)
- {
- localRuntime.debug.watch(tag, summarize(value));
- }
- return value;
- }
- return localRuntime.Native.Debug.values = {
- crash: crash,
- tracePath: F2(tracePath),
- log: F2(log),
- watch: F2(watch),
- watchSummary: F3(watchSummary)
- };
- };
- Elm.Debug = Elm.Debug || {};
- Elm.Debug.make = function (_elm) {
- "use strict";
- _elm.Debug = _elm.Debug || {};
- if (_elm.Debug.values) return _elm.Debug.values;
- var _U = Elm.Native.Utils.make(_elm),$Graphics$Collage = Elm.Graphics.Collage.make(_elm),$Native$Debug = Elm.Native.Debug.make(_elm);
- var _op = {};
- var trace = $Native$Debug.tracePath;
- var watchSummary = $Native$Debug.watchSummary;
- var watch = $Native$Debug.watch;
- var crash = $Native$Debug.crash;
- var log = $Native$Debug.log;
- return _elm.Debug.values = {_op: _op,log: log,crash: crash,watch: watch,watchSummary: watchSummary,trace: trace};
- };
- Elm.Result = Elm.Result || {};
- Elm.Result.make = function (_elm) {
- "use strict";
- _elm.Result = _elm.Result || {};
- if (_elm.Result.values) return _elm.Result.values;
- var _U = Elm.Native.Utils.make(_elm),$Maybe = Elm.Maybe.make(_elm);
- var _op = {};
- var toMaybe = function (result) { var _p0 = result;if (_p0.ctor === "Ok") { return $Maybe.Just(_p0._0);} else { return $Maybe.Nothing;}};
- var withDefault = F2(function (def,result) { var _p1 = result;if (_p1.ctor === "Ok") { return _p1._0;} else { return def;}});
- var Err = function (a) { return {ctor: "Err",_0: a};};
- var andThen = F2(function (result,callback) { var _p2 = result;if (_p2.ctor === "Ok") { return callback(_p2._0);} else { return Err(_p2._0);}});
- var Ok = function (a) { return {ctor: "Ok",_0: a};};
- var map = F2(function (func,ra) { var _p3 = ra;if (_p3.ctor === "Ok") { return Ok(func(_p3._0));} else { return Err(_p3._0);}});
- var map2 = F3(function (func,ra,rb) {
- var _p4 = {ctor: "_Tuple2",_0: ra,_1: rb};
- if (_p4._0.ctor === "Ok") {
- if (_p4._1.ctor === "Ok") {
- return Ok(A2(func,_p4._0._0,_p4._1._0));
- } else {
- return Err(_p4._1._0);
- }
- } else {
- return Err(_p4._0._0);
- }
- });
- var map3 = F4(function (func,ra,rb,rc) {
- var _p5 = {ctor: "_Tuple3",_0: ra,_1: rb,_2: rc};
- if (_p5._0.ctor === "Ok") {
- if (_p5._1.ctor === "Ok") {
- if (_p5._2.ctor === "Ok") {
- return Ok(A3(func,_p5._0._0,_p5._1._0,_p5._2._0));
- } else {
- return Err(_p5._2._0);
- }
- } else {
- return Err(_p5._1._0);
- }
- } else {
- return Err(_p5._0._0);
- }
- });
- var map4 = F5(function (func,ra,rb,rc,rd) {
- var _p6 = {ctor: "_Tuple4",_0: ra,_1: rb,_2: rc,_3: rd};
- if (_p6._0.ctor === "Ok") {
- if (_p6._1.ctor === "Ok") {
- if (_p6._2.ctor === "Ok") {
- if (_p6._3.ctor === "Ok") {
- return Ok(A4(func,_p6._0._0,_p6._1._0,_p6._2._0,_p6._3._0));
- } else {
- return Err(_p6._3._0);
- }
- } else {
- return Err(_p6._2._0);
- }
- } else {
- return Err(_p6._1._0);
- }
- } else {
- return Err(_p6._0._0);
- }
- });
- var map5 = F6(function (func,ra,rb,rc,rd,re) {
- var _p7 = {ctor: "_Tuple5",_0: ra,_1: rb,_2: rc,_3: rd,_4: re};
- if (_p7._0.ctor === "Ok") {
- if (_p7._1.ctor === "Ok") {
- if (_p7._2.ctor === "Ok") {
- if (_p7._3.ctor === "Ok") {
- if (_p7._4.ctor === "Ok") {
- return Ok(A5(func,_p7._0._0,_p7._1._0,_p7._2._0,_p7._3._0,_p7._4._0));
- } else {
- return Err(_p7._4._0);
- }
- } else {
- return Err(_p7._3._0);
- }
- } else {
- return Err(_p7._2._0);
- }
- } else {
- return Err(_p7._1._0);
- }
- } else {
- return Err(_p7._0._0);
- }
- });
- var formatError = F2(function (f,result) { var _p8 = result;if (_p8.ctor === "Ok") { return Ok(_p8._0);} else { return Err(f(_p8._0));}});
- var fromMaybe = F2(function (err,maybe) { var _p9 = maybe;if (_p9.ctor === "Just") { return Ok(_p9._0);} else { return Err(err);}});
- return _elm.Result.values = {_op: _op
- ,withDefault: withDefault
- ,map: map
- ,map2: map2
- ,map3: map3
- ,map4: map4
- ,map5: map5
- ,andThen: andThen
- ,toMaybe: toMaybe
- ,fromMaybe: fromMaybe
- ,formatError: formatError
- ,Ok: Ok
- ,Err: Err};
- };
- Elm.Native.Signal = {};
- Elm.Native.Signal.make = function(localRuntime) {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Signal = localRuntime.Native.Signal || {};
- if (localRuntime.Native.Signal.values)
- {
- return localRuntime.Native.Signal.values;
- }
- var Task = Elm.Native.Task.make(localRuntime);
- var Utils = Elm.Native.Utils.make(localRuntime);
- function broadcastToKids(node, timestamp, update)
- {
- var kids = node.kids;
- for (var i = kids.length; i--; )
- {
- kids[i].notify(timestamp, update, node.id);
- }
- }
- // INPUT
- function input(name, base)
- {
- var node = {
- id: Utils.guid(),
- name: 'input-' + name,
- value: base,
- parents: [],
- kids: []
- };
- node.notify = function(timestamp, targetId, value) {
- var update = targetId === node.id;
- if (update)
- {
- node.value = value;
- }
- broadcastToKids(node, timestamp, update);
- return update;
- };
- localRuntime.inputs.push(node);
- return node;
- }
- function constant(value)
- {
- return input('constant', value);
- }
- // MAILBOX
- function mailbox(base)
- {
- var signal = input('mailbox', base);
- function send(value) {
- return Task.asyncFunction(function(callback) {
- localRuntime.setTimeout(function() {
- localRuntime.notify(signal.id, value);
- }, 0);
- callback(Task.succeed(Utils.Tuple0));
- });
- }
- return {
- signal: signal,
- address: {
- ctor: 'Address',
- _0: send
- }
- };
- }
- function sendMessage(message)
- {
- Task.perform(message._0);
- }
- // OUTPUT
- function output(name, handler, parent)
- {
- var node = {
- id: Utils.guid(),
- name: 'output-' + name,
- parents: [parent],
- isOutput: true
- };
- node.notify = function(timestamp, parentUpdate, parentID)
- {
- if (parentUpdate)
- {
- handler(parent.value);
- }
- };
- parent.kids.push(node);
- return node;
- }
- // MAP
- function mapMany(refreshValue, args)
- {
- var node = {
- id: Utils.guid(),
- name: 'map' + args.length,
- value: refreshValue(),
- parents: args,
- kids: []
- };
- var numberOfParents = args.length;
- var count = 0;
- var update = false;
- node.notify = function(timestamp, parentUpdate, parentID)
- {
- ++count;
- update = update || parentUpdate;
- if (count === numberOfParents)
- {
- if (update)
- {
- node.value = refreshValue();
- }
- broadcastToKids(node, timestamp, update);
- update = false;
- count = 0;
- }
- };
- for (var i = numberOfParents; i--; )
- {
- args[i].kids.push(node);
- }
- return node;
- }
- function map(func, a)
- {
- function refreshValue()
- {
- return func(a.value);
- }
- return mapMany(refreshValue, [a]);
- }
- function map2(func, a, b)
- {
- function refreshValue()
- {
- return A2( func, a.value, b.value );
- }
- return mapMany(refreshValue, [a, b]);
- }
- function map3(func, a, b, c)
- {
- function refreshValue()
- {
- return A3( func, a.value, b.value, c.value );
- }
- return mapMany(refreshValue, [a, b, c]);
- }
- function map4(func, a, b, c, d)
- {
- function refreshValue()
- {
- return A4( func, a.value, b.value, c.value, d.value );
- }
- return mapMany(refreshValue, [a, b, c, d]);
- }
- function map5(func, a, b, c, d, e)
- {
- function refreshValue()
- {
- return A5( func, a.value, b.value, c.value, d.value, e.value );
- }
- return mapMany(refreshValue, [a, b, c, d, e]);
- }
- // FOLD
- function foldp(update, state, signal)
- {
- var node = {
- id: Utils.guid(),
- name: 'foldp',
- parents: [signal],
- kids: [],
- value: state
- };
- node.notify = function(timestamp, parentUpdate, parentID)
- {
- if (parentUpdate)
- {
- node.value = A2( update, signal.value, node.value );
- }
- broadcastToKids(node, timestamp, parentUpdate);
- };
- signal.kids.push(node);
- return node;
- }
- // TIME
- function timestamp(signal)
- {
- var node = {
- id: Utils.guid(),
- name: 'timestamp',
- value: Utils.Tuple2(localRuntime.timer.programStart, signal.value),
- parents: [signal],
- kids: []
- };
- node.notify = function(timestamp, parentUpdate, parentID)
- {
- if (parentUpdate)
- {
- node.value = Utils.Tuple2(timestamp, signal.value);
- }
- broadcastToKids(node, timestamp, parentUpdate);
- };
- signal.kids.push(node);
- return node;
- }
- function delay(time, signal)
- {
- var delayed = input('delay-input-' + time, signal.value);
- function handler(value)
- {
- setTimeout(function() {
- localRuntime.notify(delayed.id, value);
- }, time);
- }
- output('delay-output-' + time, handler, signal);
- return delayed;
- }
- // MERGING
- function genericMerge(tieBreaker, leftStream, rightStream)
- {
- var node = {
- id: Utils.guid(),
- name: 'merge',
- value: A2(tieBreaker, leftStream.value, rightStream.value),
- parents: [leftStream, rightStream],
- kids: []
- };
- var left = { touched: false, update: false, value: null };
- var right = { touched: false, update: false, value: null };
- node.notify = function(timestamp, parentUpdate, parentID)
- {
- if (parentID === leftStream.id)
- {
- left.touched = true;
- left.update = parentUpdate;
- left.value = leftStream.value;
- }
- if (parentID === rightStream.id)
- {
- right.touched = true;
- right.update = parentUpdate;
- right.value = rightStream.value;
- }
- if (left.touched && right.touched)
- {
- var update = false;
- if (left.update && right.update)
- {
- node.value = A2(tieBreaker, left.value, right.value);
- update = true;
- }
- else if (left.update)
- {
- node.value = left.value;
- update = true;
- }
- else if (right.update)
- {
- node.value = right.value;
- update = true;
- }
- left.touched = false;
- right.touched = false;
- broadcastToKids(node, timestamp, update);
- }
- };
- leftStream.kids.push(node);
- rightStream.kids.push(node);
- return node;
- }
- // FILTERING
- function filterMap(toMaybe, base, signal)
- {
- var maybe = toMaybe(signal.value);
- var node = {
- id: Utils.guid(),
- name: 'filterMap',
- value: maybe.ctor === 'Nothing' ? base : maybe._0,
- parents: [signal],
- kids: []
- };
- node.notify = function(timestamp, parentUpdate, parentID)
- {
- var update = false;
- if (parentUpdate)
- {
- var maybe = toMaybe(signal.value);
- if (maybe.ctor === 'Just')
- {
- update = true;
- node.value = maybe._0;
- }
- }
- broadcastToKids(node, timestamp, update);
- };
- signal.kids.push(node);
- return node;
- }
- // SAMPLING
- function sampleOn(ticker, signal)
- {
- var node = {
- id: Utils.guid(),
- name: 'sampleOn',
- value: signal.value,
- parents: [ticker, signal],
- kids: []
- };
- var signalTouch = false;
- var tickerTouch = false;
- var tickerUpdate = false;
- node.notify = function(timestamp, parentUpdate, parentID)
- {
- if (parentID === ticker.id)
- {
- tickerTouch = true;
- tickerUpdate = parentUpdate;
- }
- if (parentID === signal.id)
- {
- signalTouch = true;
- }
- if (tickerTouch && signalTouch)
- {
- if (tickerUpdate)
- {
- node.value = signal.value;
- }
- tickerTouch = false;
- signalTouch = false;
- broadcastToKids(node, timestamp, tickerUpdate);
- }
- };
- ticker.kids.push(node);
- signal.kids.push(node);
- return node;
- }
- // DROP REPEATS
- function dropRepeats(signal)
- {
- var node = {
- id: Utils.guid(),
- name: 'dropRepeats',
- value: signal.value,
- parents: [signal],
- kids: []
- };
- node.notify = function(timestamp, parentUpdate, parentID)
- {
- var update = false;
- if (parentUpdate && !Utils.eq(node.value, signal.value))
- {
- node.value = signal.value;
- update = true;
- }
- broadcastToKids(node, timestamp, update);
- };
- signal.kids.push(node);
- return node;
- }
- return localRuntime.Native.Signal.values = {
- input: input,
- constant: constant,
- mailbox: mailbox,
- sendMessage: sendMessage,
- output: output,
- map: F2(map),
- map2: F3(map2),
- map3: F4(map3),
- map4: F5(map4),
- map5: F6(map5),
- foldp: F3(foldp),
- genericMerge: F3(genericMerge),
- filterMap: F3(filterMap),
- sampleOn: F2(sampleOn),
- dropRepeats: dropRepeats,
- timestamp: timestamp,
- delay: F2(delay)
- };
- };
- Elm.Native.Task = {};
- Elm.Native.Task.make = function(localRuntime) {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Task = localRuntime.Native.Task || {};
- if (localRuntime.Native.Task.values)
- {
- return localRuntime.Native.Task.values;
- }
- var Result = Elm.Result.make(localRuntime);
- var Signal;
- var Utils = Elm.Native.Utils.make(localRuntime);
- // CONSTRUCTORS
- function succeed(value)
- {
- return {
- tag: 'Succeed',
- value: value
- };
- }
- function fail(error)
- {
- return {
- tag: 'Fail',
- value: error
- };
- }
- function asyncFunction(func)
- {
- return {
- tag: 'Async',
- asyncFunction: func
- };
- }
- function andThen(task, callback)
- {
- return {
- tag: 'AndThen',
- task: task,
- callback: callback
- };
- }
- function catch_(task, callback)
- {
- return {
- tag: 'Catch',
- task: task,
- callback: callback
- };
- }
- // RUNNER
- function perform(task) {
- runTask({ task: task }, function() {});
- }
- function performSignal(name, signal)
- {
- var workQueue = [];
- function onComplete()
- {
- workQueue.shift();
- if (workQueue.length > 0)
- {
- var task = workQueue[0];
- setTimeout(function() {
- runTask(task, onComplete);
- }, 0);
- }
- }
- function register(task)
- {
- var root = { task: task };
- workQueue.push(root);
- if (workQueue.length === 1)
- {
- runTask(root, onComplete);
- }
- }
- if (!Signal)
- {
- Signal = Elm.Native.Signal.make(localRuntime);
- }
- Signal.output('perform-tasks-' + name, register, signal);
- register(signal.value);
- return signal;
- }
- function mark(status, task)
- {
- return { status: status, task: task };
- }
- function runTask(root, onComplete)
- {
- var result = mark('runnable', root.task);
- while (result.status === 'runnable')
- {
- result = stepTask(onComplete, root, result.task);
- }
- if (result.status === 'done')
- {
- root.task = result.task;
- onComplete();
- }
- if (result.status === 'blocked')
- {
- root.task = result.task;
- }
- }
- function stepTask(onComplete, root, task)
- {
- var tag = task.tag;
- if (tag === 'Succeed' || tag === 'Fail')
- {
- return mark('done', task);
- }
- if (tag === 'Async')
- {
- var placeHolder = {};
- var couldBeSync = true;
- var wasSync = false;
- task.asyncFunction(function(result) {
- placeHolder.tag = result.tag;
- placeHolder.value = result.value;
- if (couldBeSync)
- {
- wasSync = true;
- }
- else
- {
- runTask(root, onComplete);
- }
- });
- couldBeSync = false;
- return mark(wasSync ? 'done' : 'blocked', placeHolder);
- }
- if (tag === 'AndThen' || tag === 'Catch')
- {
- var result = mark('runnable', task.task);
- while (result.status === 'runnable')
- {
- result = stepTask(onComplete, root, result.task);
- }
- if (result.status === 'done')
- {
- var activeTask = result.task;
- var activeTag = activeTask.tag;
- var succeedChain = activeTag === 'Succeed' && tag === 'AndThen';
- var failChain = activeTag === 'Fail' && tag === 'Catch';
- return (succeedChain || failChain)
- ? mark('runnable', task.callback(activeTask.value))
- : mark('runnable', activeTask);
- }
- if (result.status === 'blocked')
- {
- return mark('blocked', {
- tag: tag,
- task: result.task,
- callback: task.callback
- });
- }
- }
- }
- // THREADS
- function sleep(time) {
- return asyncFunction(function(callback) {
- setTimeout(function() {
- callback(succeed(Utils.Tuple0));
- }, time);
- });
- }
- function spawn(task) {
- return asyncFunction(function(callback) {
- var id = setTimeout(function() {
- perform(task);
- }, 0);
- callback(succeed(id));
- });
- }
- return localRuntime.Native.Task.values = {
- succeed: succeed,
- fail: fail,
- asyncFunction: asyncFunction,
- andThen: F2(andThen),
- catch_: F2(catch_),
- perform: perform,
- performSignal: performSignal,
- spawn: spawn,
- sleep: sleep
- };
- };
- Elm.Task = Elm.Task || {};
- Elm.Task.make = function (_elm) {
- "use strict";
- _elm.Task = _elm.Task || {};
- if (_elm.Task.values) return _elm.Task.values;
- var _U = Elm.Native.Utils.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Native$Task = Elm.Native.Task.make(_elm),
- $Result = Elm.Result.make(_elm);
- var _op = {};
- var sleep = $Native$Task.sleep;
- var spawn = $Native$Task.spawn;
- var ThreadID = function (a) { return {ctor: "ThreadID",_0: a};};
- var onError = $Native$Task.catch_;
- var andThen = $Native$Task.andThen;
- var fail = $Native$Task.fail;
- var mapError = F2(function (f,task) { return A2(onError,task,function (err) { return fail(f(err));});});
- var succeed = $Native$Task.succeed;
- var map = F2(function (func,taskA) { return A2(andThen,taskA,function (a) { return succeed(func(a));});});
- var map2 = F3(function (func,taskA,taskB) {
- return A2(andThen,taskA,function (a) { return A2(andThen,taskB,function (b) { return succeed(A2(func,a,b));});});
- });
- var map3 = F4(function (func,taskA,taskB,taskC) {
- return A2(andThen,
- taskA,
- function (a) {
- return A2(andThen,taskB,function (b) { return A2(andThen,taskC,function (c) { return succeed(A3(func,a,b,c));});});
- });
- });
- var map4 = F5(function (func,taskA,taskB,taskC,taskD) {
- return A2(andThen,
- taskA,
- function (a) {
- return A2(andThen,
- taskB,
- function (b) {
- return A2(andThen,taskC,function (c) { return A2(andThen,taskD,function (d) { return succeed(A4(func,a,b,c,d));});});
- });
- });
- });
- var map5 = F6(function (func,taskA,taskB,taskC,taskD,taskE) {
- return A2(andThen,
- taskA,
- function (a) {
- return A2(andThen,
- taskB,
- function (b) {
- return A2(andThen,
- taskC,
- function (c) {
- return A2(andThen,taskD,function (d) { return A2(andThen,taskE,function (e) { return succeed(A5(func,a,b,c,d,e));});});
- });
- });
- });
- });
- var andMap = F2(function (taskFunc,taskValue) {
- return A2(andThen,taskFunc,function (func) { return A2(andThen,taskValue,function (value) { return succeed(func(value));});});
- });
- var sequence = function (tasks) {
- var _p0 = tasks;
- if (_p0.ctor === "[]") {
- return succeed(_U.list([]));
- } else {
- return A3(map2,F2(function (x,y) { return A2($List._op["::"],x,y);}),_p0._0,sequence(_p0._1));
- }
- };
- var toMaybe = function (task) { return A2(onError,A2(map,$Maybe.Just,task),function (_p1) { return succeed($Maybe.Nothing);});};
- var fromMaybe = F2(function ($default,maybe) { var _p2 = maybe;if (_p2.ctor === "Just") { return succeed(_p2._0);} else { return fail($default);}});
- var toResult = function (task) { return A2(onError,A2(map,$Result.Ok,task),function (msg) { return succeed($Result.Err(msg));});};
- var fromResult = function (result) { var _p3 = result;if (_p3.ctor === "Ok") { return succeed(_p3._0);} else { return fail(_p3._0);}};
- var Task = {ctor: "Task"};
- return _elm.Task.values = {_op: _op
- ,succeed: succeed
- ,fail: fail
- ,map: map
- ,map2: map2
- ,map3: map3
- ,map4: map4
- ,map5: map5
- ,andMap: andMap
- ,sequence: sequence
- ,andThen: andThen
- ,onError: onError
- ,mapError: mapError
- ,toMaybe: toMaybe
- ,fromMaybe: fromMaybe
- ,toResult: toResult
- ,fromResult: fromResult
- ,spawn: spawn
- ,sleep: sleep};
- };
- Elm.Signal = Elm.Signal || {};
- Elm.Signal.make = function (_elm) {
- "use strict";
- _elm.Signal = _elm.Signal || {};
- if (_elm.Signal.values) return _elm.Signal.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $Debug = Elm.Debug.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Native$Signal = Elm.Native.Signal.make(_elm),
- $Task = Elm.Task.make(_elm);
- var _op = {};
- var send = F2(function (_p0,value) {
- var _p1 = _p0;
- return A2($Task.onError,_p1._0(value),function (_p2) { return $Task.succeed({ctor: "_Tuple0"});});
- });
- var Message = function (a) { return {ctor: "Message",_0: a};};
- var message = F2(function (_p3,value) { var _p4 = _p3;return Message(_p4._0(value));});
- var mailbox = $Native$Signal.mailbox;
- var Address = function (a) { return {ctor: "Address",_0: a};};
- var forwardTo = F2(function (_p5,f) { var _p6 = _p5;return Address(function (x) { return _p6._0(f(x));});});
- var Mailbox = F2(function (a,b) { return {address: a,signal: b};});
- var sampleOn = $Native$Signal.sampleOn;
- var dropRepeats = $Native$Signal.dropRepeats;
- var filterMap = $Native$Signal.filterMap;
- var filter = F3(function (isOk,base,signal) {
- return A3(filterMap,function (value) { return isOk(value) ? $Maybe.Just(value) : $Maybe.Nothing;},base,signal);
- });
- var merge = F2(function (left,right) { return A3($Native$Signal.genericMerge,$Basics.always,left,right);});
- var mergeMany = function (signalList) {
- var _p7 = $List.reverse(signalList);
- if (_p7.ctor === "[]") {
- return _U.crashCase("Signal",{start: {line: 184,column: 3},end: {line: 189,column: 40}},_p7)("mergeMany was given an empty list!");
- } else {
- return A3($List.foldl,merge,_p7._0,_p7._1);
- }
- };
- var foldp = $Native$Signal.foldp;
- var map5 = $Native$Signal.map5;
- var map4 = $Native$Signal.map4;
- var map3 = $Native$Signal.map3;
- var map2 = $Native$Signal.map2;
- var map = $Native$Signal.map;
- var constant = $Native$Signal.constant;
- var Signal = {ctor: "Signal"};
- return _elm.Signal.values = {_op: _op
- ,merge: merge
- ,mergeMany: mergeMany
- ,map: map
- ,map2: map2
- ,map3: map3
- ,map4: map4
- ,map5: map5
- ,constant: constant
- ,dropRepeats: dropRepeats
- ,filter: filter
- ,filterMap: filterMap
- ,sampleOn: sampleOn
- ,foldp: foldp
- ,mailbox: mailbox
- ,send: send
- ,message: message
- ,forwardTo: forwardTo
- ,Mailbox: Mailbox};
- };
- Elm.Native.Time = {};
- Elm.Native.Time.make = function(localRuntime)
- {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Time = localRuntime.Native.Time || {};
- if (localRuntime.Native.Time.values)
- {
- return localRuntime.Native.Time.values;
- }
- var NS = Elm.Native.Signal.make(localRuntime);
- var Maybe = Elm.Maybe.make(localRuntime);
- // FRAMES PER SECOND
- function fpsWhen(desiredFPS, isOn)
- {
- var msPerFrame = 1000 / desiredFPS;
- var ticker = NS.input('fps-' + desiredFPS, null);
- function notifyTicker()
- {
- localRuntime.notify(ticker.id, null);
- }
- function firstArg(x, y)
- {
- return x;
- }
- // input fires either when isOn changes, or when ticker fires.
- // Its value is a tuple with the current timestamp, and the state of isOn
- var input = NS.timestamp(A3(NS.map2, F2(firstArg), NS.dropRepeats(isOn), ticker));
- var initialState = {
- isOn: false,
- time: localRuntime.timer.programStart,
- delta: 0
- };
- var timeoutId;
- function update(input, state)
- {
- var currentTime = input._0;
- var isOn = input._1;
- var wasOn = state.isOn;
- var previousTime = state.time;
- if (isOn)
- {
- timeoutId = localRuntime.setTimeout(notifyTicker, msPerFrame);
- }
- else if (wasOn)
- {
- clearTimeout(timeoutId);
- }
- return {
- isOn: isOn,
- time: currentTime,
- delta: (isOn && !wasOn) ? 0 : currentTime - previousTime
- };
- }
- return A2(
- NS.map,
- function(state) { return state.delta; },
- A3(NS.foldp, F2(update), update(input.value, initialState), input)
- );
- }
- // EVERY
- function every(t)
- {
- var ticker = NS.input('every-' + t, null);
- function tellTime()
- {
- localRuntime.notify(ticker.id, null);
- }
- var clock = A2(NS.map, fst, NS.timestamp(ticker));
- setInterval(tellTime, t);
- return clock;
- }
- function fst(pair)
- {
- return pair._0;
- }
- function read(s)
- {
- var t = Date.parse(s);
- return isNaN(t) ? Maybe.Nothing : Maybe.Just(t);
- }
- return localRuntime.Native.Time.values = {
- fpsWhen: F2(fpsWhen),
- every: every,
- toDate: function(t) { return new Date(t); },
- read: read
- };
- };
- Elm.Time = Elm.Time || {};
- Elm.Time.make = function (_elm) {
- "use strict";
- _elm.Time = _elm.Time || {};
- if (_elm.Time.values) return _elm.Time.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $Native$Signal = Elm.Native.Signal.make(_elm),
- $Native$Time = Elm.Native.Time.make(_elm),
- $Signal = Elm.Signal.make(_elm);
- var _op = {};
- var delay = $Native$Signal.delay;
- var since = F2(function (time,signal) {
- var stop = A2($Signal.map,$Basics.always(-1),A2(delay,time,signal));
- var start = A2($Signal.map,$Basics.always(1),signal);
- var delaydiff = A3($Signal.foldp,F2(function (x,y) { return x + y;}),0,A2($Signal.merge,start,stop));
- return A2($Signal.map,F2(function (x,y) { return !_U.eq(x,y);})(0),delaydiff);
- });
- var timestamp = $Native$Signal.timestamp;
- var every = $Native$Time.every;
- var fpsWhen = $Native$Time.fpsWhen;
- var fps = function (targetFrames) { return A2(fpsWhen,targetFrames,$Signal.constant(true));};
- var inMilliseconds = function (t) { return t;};
- var millisecond = 1;
- var second = 1000 * millisecond;
- var minute = 60 * second;
- var hour = 60 * minute;
- var inHours = function (t) { return t / hour;};
- var inMinutes = function (t) { return t / minute;};
- var inSeconds = function (t) { return t / second;};
- return _elm.Time.values = {_op: _op
- ,millisecond: millisecond
- ,second: second
- ,minute: minute
- ,hour: hour
- ,inMilliseconds: inMilliseconds
- ,inSeconds: inSeconds
- ,inMinutes: inMinutes
- ,inHours: inHours
- ,fps: fps
- ,fpsWhen: fpsWhen
- ,every: every
- ,timestamp: timestamp
- ,delay: delay
- ,since: since};
- };
- Elm.Task = Elm.Task || {};
- Elm.Task.Extra = Elm.Task.Extra || {};
- Elm.Task.Extra.make = function (_elm) {
- "use strict";
- _elm.Task = _elm.Task || {};
- _elm.Task.Extra = _elm.Task.Extra || {};
- if (_elm.Task.Extra.values) return _elm.Task.Extra.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $Debug = Elm.Debug.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Result = Elm.Result.make(_elm),
- $Signal = Elm.Signal.make(_elm),
- $Task = Elm.Task.make(_elm),
- $Time = Elm.Time.make(_elm);
- var _op = {};
- var computeLazyAsync = F2(function (address,lazy) {
- return A2($Task.andThen,
- $Task.spawn(A2($Task.andThen,
- $Task.succeed(lazy),
- function (f) {
- return A2($Task.andThen,$Task.succeed(f({ctor: "_Tuple0"})),function (value) { return A2($Signal.send,address,value);});
- })),
- function (_p0) {
- return $Task.succeed({ctor: "_Tuple0"});
- });
- });
- var interceptError = F2(function (failAddress,task) {
- return A2($Task.onError,
- task,
- function (error) {
- return A2($Task.andThen,A2($Signal.send,failAddress,error),function (_p1) { return $Task.fail(error);});
- });
- });
- var interceptSuccess = F2(function (successAddress,task) {
- return A2($Task.andThen,
- task,
- function (value) {
- return A2($Task.andThen,A2($Signal.send,successAddress,value),function (_p2) { return $Task.succeed(value);});
- });
- });
- var intercept = F2(function (address,task) {
- return A2($Task.andThen,
- A2($Task.onError,
- task,
- function (error) {
- return A2($Task.andThen,A2($Signal.send,address,$Result.Err(error)),function (_p3) { return $Task.fail(error);});
- }),
- function (value) {
- return A2($Task.andThen,A2($Signal.send,address,$Result.Ok(value)),function (_p4) { return $Task.succeed(value);});
- });
- });
- var delay = F2(function (time,task) { return A2($Task.andThen,$Task.sleep(time),function (_p5) { return task;});});
- var loop = F2(function (every,task) {
- return A2($Task.andThen,task,function (_p6) { return A2($Task.andThen,$Task.sleep(every),function (_p7) { return A2(loop,every,task);});});
- });
- var optional = function (list) {
- var _p8 = list;
- if (_p8.ctor === "[]") {
- return $Task.succeed(_U.list([]));
- } else {
- var _p10 = _p8._1;
- return A2($Task.onError,
- A2($Task.andThen,
- _p8._0,
- function (value) {
- return A2($Task.map,F2(function (x,y) { return A2($List._op["::"],x,y);})(value),optional(_p10));
- }),
- function (_p9) {
- return optional(_p10);
- });
- }
- };
- var parallel = function (tasks) { return $Task.sequence(A2($List.map,$Task.spawn,tasks));};
- var broadcast = F2(function (addresses,value) {
- return A2($Task.andThen,
- parallel(A2($List.map,function (address) { return A2($Signal.send,address,value);},addresses)),
- function (_p11) {
- return $Task.succeed({ctor: "_Tuple0"});
- });
- });
- return _elm.Task.Extra.values = {_op: _op
- ,parallel: parallel
- ,broadcast: broadcast
- ,optional: optional
- ,loop: loop
- ,delay: delay
- ,intercept: intercept
- ,interceptSuccess: interceptSuccess
- ,interceptError: interceptError
- ,computeLazyAsync: computeLazyAsync};
- };
- /*! @license Firebase v2.3.1
- License: https://www.firebase.com/terms/terms-of-service.html */
- (function() {var g,aa=this;function n(a){return void 0!==a}function ba(){}function ca(a){a.ub=function(){return a.uf?a.uf:a.uf=new a}}
- function da(a){var b=typeof a;if("object"==b)if(a){if(a instanceof Array)return"array";if(a instanceof Object)return b;var c=Object.prototype.toString.call(a);if("[object Window]"==c)return"object";if("[object Array]"==c||"number"==typeof a.length&&"undefined"!=typeof a.splice&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("splice"))return"array";if("[object Function]"==c||"undefined"!=typeof a.call&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("call"))return"function"}else return"null";
- else if("function"==b&&"undefined"==typeof a.call)return"object";return b}function ea(a){return"array"==da(a)}function fa(a){var b=da(a);return"array"==b||"object"==b&&"number"==typeof a.length}function p(a){return"string"==typeof a}function ga(a){return"number"==typeof a}function ha(a){return"function"==da(a)}function ia(a){var b=typeof a;return"object"==b&&null!=a||"function"==b}function ja(a,b,c){return a.call.apply(a.bind,arguments)}
- function ka(a,b,c){if(!a)throw Error();if(2<arguments.length){var d=Array.prototype.slice.call(arguments,2);return function(){var c=Array.prototype.slice.call(arguments);Array.prototype.unshift.apply(c,d);return a.apply(b,c)}}return function(){return a.apply(b,arguments)}}function q(a,b,c){q=Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?ja:ka;return q.apply(null,arguments)}var la=Date.now||function(){return+new Date};
- function ma(a,b){function c(){}c.prototype=b.prototype;a.bh=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.Yg=function(a,c,f){for(var h=Array(arguments.length-2),k=2;k<arguments.length;k++)h[k-2]=arguments[k];return b.prototype[c].apply(a,h)}};function r(a,b){for(var c in a)b.call(void 0,a[c],c,a)}function na(a,b){var c={},d;for(d in a)c[d]=b.call(void 0,a[d],d,a);return c}function oa(a,b){for(var c in a)if(!b.call(void 0,a[c],c,a))return!1;return!0}function pa(a){var b=0,c;for(c in a)b++;return b}function qa(a){for(var b in a)return b}function ra(a){var b=[],c=0,d;for(d in a)b[c++]=a[d];return b}function sa(a){var b=[],c=0,d;for(d in a)b[c++]=d;return b}function ta(a,b){for(var c in a)if(a[c]==b)return!0;return!1}
- function ua(a,b,c){for(var d in a)if(b.call(c,a[d],d,a))return d}function va(a,b){var c=ua(a,b,void 0);return c&&a[c]}function wa(a){for(var b in a)return!1;return!0}function xa(a){var b={},c;for(c in a)b[c]=a[c];return b}var ya="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
- function za(a,b){for(var c,d,e=1;e<arguments.length;e++){d=arguments[e];for(c in d)a[c]=d[c];for(var f=0;f<ya.length;f++)c=ya[f],Object.prototype.hasOwnProperty.call(d,c)&&(a[c]=d[c])}};function Aa(a){a=String(a);if(/^\s*$/.test(a)?0:/^[\],:{}\s\u2028\u2029]*$/.test(a.replace(/\\["\\\/bfnrtu]/g,"@").replace(/"[^"\\\n\r\u2028\u2029\x00-\x08\x0a-\x1f]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,"]").replace(/(?:^|:|,)(?:[\s\u2028\u2029]*\[)+/g,"")))try{return eval("("+a+")")}catch(b){}throw Error("Invalid JSON string: "+a);}function Ba(){this.Sd=void 0}
- function Ca(a,b,c){switch(typeof b){case "string":Da(b,c);break;case "number":c.push(isFinite(b)&&!isNaN(b)?b:"null");break;case "boolean":c.push(b);break;case "undefined":c.push("null");break;case "object":if(null==b){c.push("null");break}if(ea(b)){var d=b.length;c.push("[");for(var e="",f=0;f<d;f++)c.push(e),e=b[f],Ca(a,a.Sd?a.Sd.call(b,String(f),e):e,c),e=",";c.push("]");break}c.push("{");d="";for(f in b)Object.prototype.hasOwnProperty.call(b,f)&&(e=b[f],"function"!=typeof e&&(c.push(d),Da(f,c),
- c.push(":"),Ca(a,a.Sd?a.Sd.call(b,f,e):e,c),d=","));c.push("}");break;case "function":break;default:throw Error("Unknown type: "+typeof b);}}var Ea={'"':'\\"',"\\":"\\\\","/":"\\/","\b":"\\b","\f":"\\f","\n":"\\n","\r":"\\r","\t":"\\t","\x0B":"\\u000b"},Fa=/\uffff/.test("\uffff")?/[\\\"\x00-\x1f\x7f-\uffff]/g:/[\\\"\x00-\x1f\x7f-\xff]/g;
- function Da(a,b){b.push('"',a.replace(Fa,function(a){if(a in Ea)return Ea[a];var b=a.charCodeAt(0),e="\\u";16>b?e+="000":256>b?e+="00":4096>b&&(e+="0");return Ea[a]=e+b.toString(16)}),'"')};function Ga(){return Math.floor(2147483648*Math.random()).toString(36)+Math.abs(Math.floor(2147483648*Math.random())^la()).toString(36)};var Ha;a:{var Ia=aa.navigator;if(Ia){var Ja=Ia.userAgent;if(Ja){Ha=Ja;break a}}Ha=""};function Ka(){this.Va=-1};function La(){this.Va=-1;this.Va=64;this.N=[];this.me=[];this.Wf=[];this.Ld=[];this.Ld[0]=128;for(var a=1;a<this.Va;++a)this.Ld[a]=0;this.de=this.ac=0;this.reset()}ma(La,Ka);La.prototype.reset=function(){this.N[0]=1732584193;this.N[1]=4023233417;this.N[2]=2562383102;this.N[3]=271733878;this.N[4]=3285377520;this.de=this.ac=0};
- function Ma(a,b,c){c||(c=0);var d=a.Wf;if(p(b))for(var e=0;16>e;e++)d[e]=b.charCodeAt(c)<<24|b.charCodeAt(c+1)<<16|b.charCodeAt(c+2)<<8|b.charCodeAt(c+3),c+=4;else for(e=0;16>e;e++)d[e]=b[c]<<24|b[c+1]<<16|b[c+2]<<8|b[c+3],c+=4;for(e=16;80>e;e++){var f=d[e-3]^d[e-8]^d[e-14]^d[e-16];d[e]=(f<<1|f>>>31)&4294967295}b=a.N[0];c=a.N[1];for(var h=a.N[2],k=a.N[3],l=a.N[4],m,e=0;80>e;e++)40>e?20>e?(f=k^c&(h^k),m=1518500249):(f=c^h^k,m=1859775393):60>e?(f=c&h|k&(c|h),m=2400959708):(f=c^h^k,m=3395469782),f=(b<<
- 5|b>>>27)+f+l+m+d[e]&4294967295,l=k,k=h,h=(c<<30|c>>>2)&4294967295,c=b,b=f;a.N[0]=a.N[0]+b&4294967295;a.N[1]=a.N[1]+c&4294967295;a.N[2]=a.N[2]+h&4294967295;a.N[3]=a.N[3]+k&4294967295;a.N[4]=a.N[4]+l&4294967295}
- La.prototype.update=function(a,b){if(null!=a){n(b)||(b=a.length);for(var c=b-this.Va,d=0,e=this.me,f=this.ac;d<b;){if(0==f)for(;d<=c;)Ma(this,a,d),d+=this.Va;if(p(a))for(;d<b;){if(e[f]=a.charCodeAt(d),++f,++d,f==this.Va){Ma(this,e);f=0;break}}else for(;d<b;)if(e[f]=a[d],++f,++d,f==this.Va){Ma(this,e);f=0;break}}this.ac=f;this.de+=b}};var u=Array.prototype,Na=u.indexOf?function(a,b,c){return u.indexOf.call(a,b,c)}:function(a,b,c){c=null==c?0:0>c?Math.max(0,a.length+c):c;if(p(a))return p(b)&&1==b.length?a.indexOf(b,c):-1;for(;c<a.length;c++)if(c in a&&a[c]===b)return c;return-1},Oa=u.forEach?function(a,b,c){u.forEach.call(a,b,c)}:function(a,b,c){for(var d=a.length,e=p(a)?a.split(""):a,f=0;f<d;f++)f in e&&b.call(c,e[f],f,a)},Pa=u.filter?function(a,b,c){return u.filter.call(a,b,c)}:function(a,b,c){for(var d=a.length,e=[],f=0,h=p(a)?
- a.split(""):a,k=0;k<d;k++)if(k in h){var l=h[k];b.call(c,l,k,a)&&(e[f++]=l)}return e},Qa=u.map?function(a,b,c){return u.map.call(a,b,c)}:function(a,b,c){for(var d=a.length,e=Array(d),f=p(a)?a.split(""):a,h=0;h<d;h++)h in f&&(e[h]=b.call(c,f[h],h,a));return e},Ra=u.reduce?function(a,b,c,d){for(var e=[],f=1,h=arguments.length;f<h;f++)e.push(arguments[f]);d&&(e[0]=q(b,d));return u.reduce.apply(a,e)}:function(a,b,c,d){var e=c;Oa(a,function(c,h){e=b.call(d,e,c,h,a)});return e},Sa=u.every?function(a,b,
- c){return u.every.call(a,b,c)}:function(a,b,c){for(var d=a.length,e=p(a)?a.split(""):a,f=0;f<d;f++)if(f in e&&!b.call(c,e[f],f,a))return!1;return!0};function Ta(a,b){var c=Ua(a,b,void 0);return 0>c?null:p(a)?a.charAt(c):a[c]}function Ua(a,b,c){for(var d=a.length,e=p(a)?a.split(""):a,f=0;f<d;f++)if(f in e&&b.call(c,e[f],f,a))return f;return-1}function Va(a,b){var c=Na(a,b);0<=c&&u.splice.call(a,c,1)}function Wa(a,b,c){return 2>=arguments.length?u.slice.call(a,b):u.slice.call(a,b,c)}
- function Xa(a,b){a.sort(b||Ya)}function Ya(a,b){return a>b?1:a<b?-1:0};var Za=-1!=Ha.indexOf("Opera")||-1!=Ha.indexOf("OPR"),$a=-1!=Ha.indexOf("Trident")||-1!=Ha.indexOf("MSIE"),ab=-1!=Ha.indexOf("Gecko")&&-1==Ha.toLowerCase().indexOf("webkit")&&!(-1!=Ha.indexOf("Trident")||-1!=Ha.indexOf("MSIE")),bb=-1!=Ha.toLowerCase().indexOf("webkit");
- (function(){var a="",b;if(Za&&aa.opera)return a=aa.opera.version,ha(a)?a():a;ab?b=/rv\:([^\);]+)(\)|;)/:$a?b=/\b(?:MSIE|rv)[: ]([^\);]+)(\)|;)/:bb&&(b=/WebKit\/(\S+)/);b&&(a=(a=b.exec(Ha))?a[1]:"");return $a&&(b=(b=aa.document)?b.documentMode:void 0,b>parseFloat(a))?String(b):a})();var cb=null,db=null,eb=null;function fb(a,b){if(!fa(a))throw Error("encodeByteArray takes an array as a parameter");gb();for(var c=b?db:cb,d=[],e=0;e<a.length;e+=3){var f=a[e],h=e+1<a.length,k=h?a[e+1]:0,l=e+2<a.length,m=l?a[e+2]:0,t=f>>2,f=(f&3)<<4|k>>4,k=(k&15)<<2|m>>6,m=m&63;l||(m=64,h||(k=64));d.push(c[t],c[f],c[k],c[m])}return d.join("")}
- function gb(){if(!cb){cb={};db={};eb={};for(var a=0;65>a;a++)cb[a]="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".charAt(a),db[a]="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_.".charAt(a),eb[db[a]]=a,62<=a&&(eb["ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".charAt(a)]=a)}};var hb=hb||"2.3.1";function v(a,b){return Object.prototype.hasOwnProperty.call(a,b)}function w(a,b){if(Object.prototype.hasOwnProperty.call(a,b))return a[b]}function ib(a,b){for(var c in a)Object.prototype.hasOwnProperty.call(a,c)&&b(c,a[c])}function jb(a){var b={};ib(a,function(a,d){b[a]=d});return b};function kb(a){var b=[];ib(a,function(a,d){ea(d)?Oa(d,function(d){b.push(encodeURIComponent(a)+"="+encodeURIComponent(d))}):b.push(encodeURIComponent(a)+"="+encodeURIComponent(d))});return b.length?"&"+b.join("&"):""}function lb(a){var b={};a=a.replace(/^\?/,"").split("&");Oa(a,function(a){a&&(a=a.split("="),b[a[0]]=a[1])});return b};function x(a,b,c,d){var e;d<b?e="at least "+b:d>c&&(e=0===c?"none":"no more than "+c);if(e)throw Error(a+" failed: Was called with "+d+(1===d?" argument.":" arguments.")+" Expects "+e+".");}function y(a,b,c){var d="";switch(b){case 1:d=c?"first":"First";break;case 2:d=c?"second":"Second";break;case 3:d=c?"third":"Third";break;case 4:d=c?"fourth":"Fourth";break;default:throw Error("errorPrefix called with argumentNumber > 4. Need to update it?");}return a=a+" failed: "+(d+" argument ")}
- function A(a,b,c,d){if((!d||n(c))&&!ha(c))throw Error(y(a,b,d)+"must be a valid function.");}function mb(a,b,c){if(n(c)&&(!ia(c)||null===c))throw Error(y(a,b,!0)+"must be a valid context object.");};function nb(a){return"undefined"!==typeof JSON&&n(JSON.parse)?JSON.parse(a):Aa(a)}function B(a){if("undefined"!==typeof JSON&&n(JSON.stringify))a=JSON.stringify(a);else{var b=[];Ca(new Ba,a,b);a=b.join("")}return a};function ob(){this.Wd=C}ob.prototype.j=function(a){return this.Wd.Q(a)};ob.prototype.toString=function(){return this.Wd.toString()};function pb(){}pb.prototype.qf=function(){return null};pb.prototype.ye=function(){return null};var qb=new pb;function rb(a,b,c){this.Tf=a;this.Ka=b;this.Kd=c}rb.prototype.qf=function(a){var b=this.Ka.O;if(sb(b,a))return b.j().R(a);b=null!=this.Kd?new tb(this.Kd,!0,!1):this.Ka.w();return this.Tf.xc(a,b)};rb.prototype.ye=function(a,b,c){var d=null!=this.Kd?this.Kd:ub(this.Ka);a=this.Tf.ne(d,b,1,c,a);return 0===a.length?null:a[0]};function vb(){this.tb=[]}function wb(a,b){for(var c=null,d=0;d<b.length;d++){var e=b[d],f=e.Zb();null===c||f.ca(c.Zb())||(a.tb.push(c),c=null);null===c&&(c=new xb(f));c.add(e)}c&&a.tb.push(c)}function yb(a,b,c){wb(a,c);zb(a,function(a){return a.ca(b)})}function Ab(a,b,c){wb(a,c);zb(a,function(a){return a.contains(b)||b.contains(a)})}
- function zb(a,b){for(var c=!0,d=0;d<a.tb.length;d++){var e=a.tb[d];if(e)if(e=e.Zb(),b(e)){for(var e=a.tb[d],f=0;f<e.vd.length;f++){var h=e.vd[f];if(null!==h){e.vd[f]=null;var k=h.Vb();Bb&&Cb("event: "+h.toString());Db(k)}}a.tb[d]=null}else c=!1}c&&(a.tb=[])}function xb(a){this.ra=a;this.vd=[]}xb.prototype.add=function(a){this.vd.push(a)};xb.prototype.Zb=function(){return this.ra};function D(a,b,c,d){this.type=a;this.Ja=b;this.Wa=c;this.Ke=d;this.Qd=void 0}function Eb(a){return new D(Fb,a)}var Fb="value";function Gb(a,b,c,d){this.ue=b;this.Zd=c;this.Qd=d;this.ud=a}Gb.prototype.Zb=function(){var a=this.Zd.Ib();return"value"===this.ud?a.path:a.parent().path};Gb.prototype.ze=function(){return this.ud};Gb.prototype.Vb=function(){return this.ue.Vb(this)};Gb.prototype.toString=function(){return this.Zb().toString()+":"+this.ud+":"+B(this.Zd.mf())};function Hb(a,b,c){this.ue=a;this.error=b;this.path=c}Hb.prototype.Zb=function(){return this.path};Hb.prototype.ze=function(){return"cancel"};
- Hb.prototype.Vb=function(){return this.ue.Vb(this)};Hb.prototype.toString=function(){return this.path.toString()+":cancel"};function tb(a,b,c){this.A=a;this.ea=b;this.Ub=c}function Ib(a){return a.ea}function Jb(a){return a.Ub}function Kb(a,b){return b.e()?a.ea&&!a.Ub:sb(a,E(b))}function sb(a,b){return a.ea&&!a.Ub||a.A.Da(b)}tb.prototype.j=function(){return this.A};function Lb(a){this.gg=a;this.Dd=null}Lb.prototype.get=function(){var a=this.gg.get(),b=xa(a);if(this.Dd)for(var c in this.Dd)b[c]-=this.Dd[c];this.Dd=a;return b};function Mb(a,b){this.Of={};this.fd=new Lb(a);this.ba=b;var c=1E4+2E4*Math.random();setTimeout(q(this.If,this),Math.floor(c))}Mb.prototype.If=function(){var a=this.fd.get(),b={},c=!1,d;for(d in a)0<a[d]&&v(this.Of,d)&&(b[d]=a[d],c=!0);c&&this.ba.Ue(b);setTimeout(q(this.If,this),Math.floor(6E5*Math.random()))};function Nb(){this.Ec={}}function Ob(a,b,c){n(c)||(c=1);v(a.Ec,b)||(a.Ec[b]=0);a.Ec[b]+=c}Nb.prototype.get=function(){return xa(this.Ec)};var Pb={},Qb={};function Rb(a){a=a.toString();Pb[a]||(Pb[a]=new Nb);return Pb[a]}function Sb(a,b){var c=a.toString();Qb[c]||(Qb[c]=b());return Qb[c]};function F(a,b){this.name=a;this.S=b}function Tb(a,b){return new F(a,b)};function Ub(a,b){return Vb(a.name,b.name)}function Wb(a,b){return Vb(a,b)};function Xb(a,b,c){this.type=Yb;this.source=a;this.path=b;this.Ga=c}Xb.prototype.Xc=function(a){return this.path.e()?new Xb(this.source,G,this.Ga.R(a)):new Xb(this.source,H(this.path),this.Ga)};Xb.prototype.toString=function(){return"Operation("+this.path+": "+this.source.toString()+" overwrite: "+this.Ga.toString()+")"};function Zb(a,b){this.type=$b;this.source=a;this.path=b}Zb.prototype.Xc=function(){return this.path.e()?new Zb(this.source,G):new Zb(this.source,H(this.path))};Zb.prototype.toString=function(){return"Operation("+this.path+": "+this.source.toString()+" listen_complete)"};function ac(a,b){this.La=a;this.wa=b?b:bc}g=ac.prototype;g.Oa=function(a,b){return new ac(this.La,this.wa.Oa(a,b,this.La).Y(null,null,!1,null,null))};g.remove=function(a){return new ac(this.La,this.wa.remove(a,this.La).Y(null,null,!1,null,null))};g.get=function(a){for(var b,c=this.wa;!c.e();){b=this.La(a,c.key);if(0===b)return c.value;0>b?c=c.left:0<b&&(c=c.right)}return null};
- function cc(a,b){for(var c,d=a.wa,e=null;!d.e();){c=a.La(b,d.key);if(0===c){if(d.left.e())return e?e.key:null;for(d=d.left;!d.right.e();)d=d.right;return d.key}0>c?d=d.left:0<c&&(e=d,d=d.right)}throw Error("Attempted to find predecessor key for a nonexistent key. What gives?");}g.e=function(){return this.wa.e()};g.count=function(){return this.wa.count()};g.Sc=function(){return this.wa.Sc()};g.fc=function(){return this.wa.fc()};g.ia=function(a){return this.wa.ia(a)};
- g.Xb=function(a){return new dc(this.wa,null,this.La,!1,a)};g.Yb=function(a,b){return new dc(this.wa,a,this.La,!1,b)};g.$b=function(a,b){return new dc(this.wa,a,this.La,!0,b)};g.sf=function(a){return new dc(this.wa,null,this.La,!0,a)};function dc(a,b,c,d,e){this.Ud=e||null;this.Fe=d;this.Pa=[];for(e=1;!a.e();)if(e=b?c(a.key,b):1,d&&(e*=-1),0>e)a=this.Fe?a.left:a.right;else if(0===e){this.Pa.push(a);break}else this.Pa.push(a),a=this.Fe?a.right:a.left}
- function J(a){if(0===a.Pa.length)return null;var b=a.Pa.pop(),c;c=a.Ud?a.Ud(b.key,b.value):{key:b.key,value:b.value};if(a.Fe)for(b=b.left;!b.e();)a.Pa.push(b),b=b.right;else for(b=b.right;!b.e();)a.Pa.push(b),b=b.left;return c}function ec(a){if(0===a.Pa.length)return null;var b;b=a.Pa;b=b[b.length-1];return a.Ud?a.Ud(b.key,b.value):{key:b.key,value:b.value}}function fc(a,b,c,d,e){this.key=a;this.value=b;this.color=null!=c?c:!0;this.left=null!=d?d:bc;this.right=null!=e?e:bc}g=fc.prototype;
- g.Y=function(a,b,c,d,e){return new fc(null!=a?a:this.key,null!=b?b:this.value,null!=c?c:this.color,null!=d?d:this.left,null!=e?e:this.right)};g.count=function(){return this.left.count()+1+this.right.count()};g.e=function(){return!1};g.ia=function(a){return this.left.ia(a)||a(this.key,this.value)||this.right.ia(a)};function gc(a){return a.left.e()?a:gc(a.left)}g.Sc=function(){return gc(this).key};g.fc=function(){return this.right.e()?this.key:this.right.fc()};
- g.Oa=function(a,b,c){var d,e;e=this;d=c(a,e.key);e=0>d?e.Y(null,null,null,e.left.Oa(a,b,c),null):0===d?e.Y(null,b,null,null,null):e.Y(null,null,null,null,e.right.Oa(a,b,c));return hc(e)};function ic(a){if(a.left.e())return bc;a.left.fa()||a.left.left.fa()||(a=jc(a));a=a.Y(null,null,null,ic(a.left),null);return hc(a)}
- g.remove=function(a,b){var c,d;c=this;if(0>b(a,c.key))c.left.e()||c.left.fa()||c.left.left.fa()||(c=jc(c)),c=c.Y(null,null,null,c.left.remove(a,b),null);else{c.left.fa()&&(c=kc(c));c.right.e()||c.right.fa()||c.right.left.fa()||(c=lc(c),c.left.left.fa()&&(c=kc(c),c=lc(c)));if(0===b(a,c.key)){if(c.right.e())return bc;d=gc(c.right);c=c.Y(d.key,d.value,null,null,ic(c.right))}c=c.Y(null,null,null,null,c.right.remove(a,b))}return hc(c)};g.fa=function(){return this.color};
- function hc(a){a.right.fa()&&!a.left.fa()&&(a=mc(a));a.left.fa()&&a.left.left.fa()&&(a=kc(a));a.left.fa()&&a.right.fa()&&(a=lc(a));return a}function jc(a){a=lc(a);a.right.left.fa()&&(a=a.Y(null,null,null,null,kc(a.right)),a=mc(a),a=lc(a));return a}function mc(a){return a.right.Y(null,null,a.color,a.Y(null,null,!0,null,a.right.left),null)}function kc(a){return a.left.Y(null,null,a.color,null,a.Y(null,null,!0,a.left.right,null))}
- function lc(a){return a.Y(null,null,!a.color,a.left.Y(null,null,!a.left.color,null,null),a.right.Y(null,null,!a.right.color,null,null))}function nc(){}g=nc.prototype;g.Y=function(){return this};g.Oa=function(a,b){return new fc(a,b,null)};g.remove=function(){return this};g.count=function(){return 0};g.e=function(){return!0};g.ia=function(){return!1};g.Sc=function(){return null};g.fc=function(){return null};g.fa=function(){return!1};var bc=new nc;function oc(a,b){return a&&"object"===typeof a?(K(".sv"in a,"Unexpected leaf node or priority contents"),b[a[".sv"]]):a}function pc(a,b){var c=new qc;rc(a,new L(""),function(a,e){c.nc(a,sc(e,b))});return c}function sc(a,b){var c=a.C().I(),c=oc(c,b),d;if(a.K()){var e=oc(a.Ca(),b);return e!==a.Ca()||c!==a.C().I()?new tc(e,M(c)):a}d=a;c!==a.C().I()&&(d=d.ga(new tc(c)));a.P(N,function(a,c){var e=sc(c,b);e!==c&&(d=d.U(a,e))});return d};function uc(){this.wc={}}uc.prototype.set=function(a,b){null==b?delete this.wc[a]:this.wc[a]=b};uc.prototype.get=function(a){return v(this.wc,a)?this.wc[a]:null};uc.prototype.remove=function(a){delete this.wc[a]};uc.prototype.wf=!0;function vc(a){this.Fc=a;this.Pd="firebase:"}g=vc.prototype;g.set=function(a,b){null==b?this.Fc.removeItem(this.Pd+a):this.Fc.setItem(this.Pd+a,B(b))};g.get=function(a){a=this.Fc.getItem(this.Pd+a);return null==a?null:nb(a)};g.remove=function(a){this.Fc.removeItem(this.Pd+a)};g.wf=!1;g.toString=function(){return this.Fc.toString()};function wc(a){try{if("undefined"!==typeof window&&"undefined"!==typeof window[a]){var b=window[a];b.setItem("firebase:sentinel","cache");b.removeItem("firebase:sentinel");return new vc(b)}}catch(c){}return new uc}var xc=wc("localStorage"),yc=wc("sessionStorage");function zc(a,b,c,d,e){this.host=a.toLowerCase();this.domain=this.host.substr(this.host.indexOf(".")+1);this.kb=b;this.hc=c;this.Wg=d;this.Od=e||"";this.Ya=xc.get("host:"+a)||this.host}function Ac(a,b){b!==a.Ya&&(a.Ya=b,"s-"===a.Ya.substr(0,2)&&xc.set("host:"+a.host,a.Ya))}
- function Bc(a,b,c){K("string"===typeof b,"typeof type must == string");K("object"===typeof c,"typeof params must == object");if(b===Cc)b=(a.kb?"wss://":"ws://")+a.Ya+"/.ws?";else if(b===Dc)b=(a.kb?"https://":"http://")+a.Ya+"/.lp?";else throw Error("Unknown connection type: "+b);a.host!==a.Ya&&(c.ns=a.hc);var d=[];r(c,function(a,b){d.push(b+"="+a)});return b+d.join("&")}zc.prototype.toString=function(){var a=(this.kb?"https://":"http://")+this.host;this.Od&&(a+="<"+this.Od+">");return a};var Ec=function(){var a=1;return function(){return a++}}();function K(a,b){if(!a)throw Fc(b);}function Fc(a){return Error("Firebase ("+hb+") INTERNAL ASSERT FAILED: "+a)}
- function Gc(a){try{var b;if("undefined"!==typeof atob)b=atob(a);else{gb();for(var c=eb,d=[],e=0;e<a.length;){var f=c[a.charAt(e++)],h=e<a.length?c[a.charAt(e)]:0;++e;var k=e<a.length?c[a.charAt(e)]:64;++e;var l=e<a.length?c[a.charAt(e)]:64;++e;if(null==f||null==h||null==k||null==l)throw Error();d.push(f<<2|h>>4);64!=k&&(d.push(h<<4&240|k>>2),64!=l&&d.push(k<<6&192|l))}if(8192>d.length)b=String.fromCharCode.apply(null,d);else{a="";for(c=0;c<d.length;c+=8192)a+=String.fromCharCode.apply(null,Wa(d,c,
- c+8192));b=a}}return b}catch(m){Cb("base64Decode failed: ",m)}return null}function Hc(a){var b=Ic(a);a=new La;a.update(b);var b=[],c=8*a.de;56>a.ac?a.update(a.Ld,56-a.ac):a.update(a.Ld,a.Va-(a.ac-56));for(var d=a.Va-1;56<=d;d--)a.me[d]=c&255,c/=256;Ma(a,a.me);for(d=c=0;5>d;d++)for(var e=24;0<=e;e-=8)b[c]=a.N[d]>>e&255,++c;return fb(b)}
- function Jc(a){for(var b="",c=0;c<arguments.length;c++)b=fa(arguments[c])?b+Jc.apply(null,arguments[c]):"object"===typeof arguments[c]?b+B(arguments[c]):b+arguments[c],b+=" ";return b}var Bb=null,Kc=!0;function Cb(a){!0===Kc&&(Kc=!1,null===Bb&&!0===yc.get("logging_enabled")&&Lc(!0));if(Bb){var b=Jc.apply(null,arguments);Bb(b)}}function Mc(a){return function(){Cb(a,arguments)}}
- function Nc(a){if("undefined"!==typeof console){var b="FIREBASE INTERNAL ERROR: "+Jc.apply(null,arguments);"undefined"!==typeof console.error?console.error(b):console.log(b)}}function Oc(a){var b=Jc.apply(null,arguments);throw Error("FIREBASE FATAL ERROR: "+b);}function O(a){if("undefined"!==typeof console){var b="FIREBASE WARNING: "+Jc.apply(null,arguments);"undefined"!==typeof console.warn?console.warn(b):console.log(b)}}
- function Pc(a){var b="",c="",d="",e="",f=!0,h="https",k=443;if(p(a)){var l=a.indexOf("//");0<=l&&(h=a.substring(0,l-1),a=a.substring(l+2));l=a.indexOf("/");-1===l&&(l=a.length);b=a.substring(0,l);e="";a=a.substring(l).split("/");for(l=0;l<a.length;l++)if(0<a[l].length){var m=a[l];try{m=decodeURIComponent(m.replace(/\+/g," "))}catch(t){}e+="/"+m}a=b.split(".");3===a.length?(c=a[1],d=a[0].toLowerCase()):2===a.length&&(c=a[0]);l=b.indexOf(":");0<=l&&(f="https"===h||"wss"===h,k=b.substring(l+1),isFinite(k)&&
- (k=String(k)),k=p(k)?/^\s*-?0x/i.test(k)?parseInt(k,16):parseInt(k,10):NaN)}return{host:b,port:k,domain:c,Tg:d,kb:f,scheme:h,$c:e}}function Qc(a){return ga(a)&&(a!=a||a==Number.POSITIVE_INFINITY||a==Number.NEGATIVE_INFINITY)}
- function Rc(a){if("complete"===document.readyState)a();else{var b=!1,c=function(){document.body?b||(b=!0,a()):setTimeout(c,Math.floor(10))};document.addEventListener?(document.addEventListener("DOMContentLoaded",c,!1),window.addEventListener("load",c,!1)):document.attachEvent&&(document.attachEvent("onreadystatechange",function(){"complete"===document.readyState&&c()}),window.attachEvent("onload",c))}}
- function Vb(a,b){if(a===b)return 0;if("[MIN_NAME]"===a||"[MAX_NAME]"===b)return-1;if("[MIN_NAME]"===b||"[MAX_NAME]"===a)return 1;var c=Sc(a),d=Sc(b);return null!==c?null!==d?0==c-d?a.length-b.length:c-d:-1:null!==d?1:a<b?-1:1}function Tc(a,b){if(b&&a in b)return b[a];throw Error("Missing required key ("+a+") in object: "+B(b));}
- function Uc(a){if("object"!==typeof a||null===a)return B(a);var b=[],c;for(c in a)b.push(c);b.sort();c="{";for(var d=0;d<b.length;d++)0!==d&&(c+=","),c+=B(b[d]),c+=":",c+=Uc(a[b[d]]);return c+"}"}function Vc(a,b){if(a.length<=b)return[a];for(var c=[],d=0;d<a.length;d+=b)d+b>a?c.push(a.substring(d,a.length)):c.push(a.substring(d,d+b));return c}function Wc(a,b){if(ea(a))for(var c=0;c<a.length;++c)b(c,a[c]);else r(a,b)}
- function Xc(a){K(!Qc(a),"Invalid JSON number");var b,c,d,e;0===a?(d=c=0,b=-Infinity===1/a?1:0):(b=0>a,a=Math.abs(a),a>=Math.pow(2,-1022)?(d=Math.min(Math.floor(Math.log(a)/Math.LN2),1023),c=d+1023,d=Math.round(a*Math.pow(2,52-d)-Math.pow(2,52))):(c=0,d=Math.round(a/Math.pow(2,-1074))));e=[];for(a=52;a;--a)e.push(d%2?1:0),d=Math.floor(d/2);for(a=11;a;--a)e.push(c%2?1:0),c=Math.floor(c/2);e.push(b?1:0);e.reverse();b=e.join("");c="";for(a=0;64>a;a+=8)d=parseInt(b.substr(a,8),2).toString(16),1===d.length&&
- (d="0"+d),c+=d;return c.toLowerCase()}var Yc=/^-?\d{1,10}$/;function Sc(a){return Yc.test(a)&&(a=Number(a),-2147483648<=a&&2147483647>=a)?a:null}function Db(a){try{a()}catch(b){setTimeout(function(){O("Exception was thrown by user callback.",b.stack||"");throw b;},Math.floor(0))}}function P(a,b){if(ha(a)){var c=Array.prototype.slice.call(arguments,1).slice();Db(function(){a.apply(null,c)})}};function Ic(a){for(var b=[],c=0,d=0;d<a.length;d++){var e=a.charCodeAt(d);55296<=e&&56319>=e&&(e-=55296,d++,K(d<a.length,"Surrogate pair missing trail surrogate."),e=65536+(e<<10)+(a.charCodeAt(d)-56320));128>e?b[c++]=e:(2048>e?b[c++]=e>>6|192:(65536>e?b[c++]=e>>12|224:(b[c++]=e>>18|240,b[c++]=e>>12&63|128),b[c++]=e>>6&63|128),b[c++]=e&63|128)}return b}function Zc(a){for(var b=0,c=0;c<a.length;c++){var d=a.charCodeAt(c);128>d?b++:2048>d?b+=2:55296<=d&&56319>=d?(b+=4,c++):b+=3}return b};function $c(a){var b={},c={},d={},e="";try{var f=a.split("."),b=nb(Gc(f[0])||""),c=nb(Gc(f[1])||""),e=f[2],d=c.d||{};delete c.d}catch(h){}return{Zg:b,Bc:c,data:d,Qg:e}}function ad(a){a=$c(a).Bc;return"object"===typeof a&&a.hasOwnProperty("iat")?w(a,"iat"):null}function bd(a){a=$c(a);var b=a.Bc;return!!a.Qg&&!!b&&"object"===typeof b&&b.hasOwnProperty("iat")};function cd(a){this.W=a;this.g=a.n.g}function dd(a,b,c,d){var e=[],f=[];Oa(b,function(b){"child_changed"===b.type&&a.g.Ad(b.Ke,b.Ja)&&f.push(new D("child_moved",b.Ja,b.Wa))});ed(a,e,"child_removed",b,d,c);ed(a,e,"child_added",b,d,c);ed(a,e,"child_moved",f,d,c);ed(a,e,"child_changed",b,d,c);ed(a,e,Fb,b,d,c);return e}function ed(a,b,c,d,e,f){d=Pa(d,function(a){return a.type===c});Xa(d,q(a.hg,a));Oa(d,function(c){var d=fd(a,c,f);Oa(e,function(e){e.Kf(c.type)&&b.push(e.createEvent(d,a.W))})})}
- function fd(a,b,c){"value"!==b.type&&"child_removed"!==b.type&&(b.Qd=c.rf(b.Wa,b.Ja,a.g));return b}cd.prototype.hg=function(a,b){if(null==a.Wa||null==b.Wa)throw Fc("Should only compare child_ events.");return this.g.compare(new F(a.Wa,a.Ja),new F(b.Wa,b.Ja))};function gd(){this.bb={}}
- function hd(a,b){var c=b.type,d=b.Wa;K("child_added"==c||"child_changed"==c||"child_removed"==c,"Only child changes supported for tracking");K(".priority"!==d,"Only non-priority child changes can be tracked.");var e=w(a.bb,d);if(e){var f=e.type;if("child_added"==c&&"child_removed"==f)a.bb[d]=new D("child_changed",b.Ja,d,e.Ja);else if("child_removed"==c&&"child_added"==f)delete a.bb[d];else if("child_removed"==c&&"child_changed"==f)a.bb[d]=new D("child_removed",e.Ke,d);else if("child_changed"==c&&
- "child_added"==f)a.bb[d]=new D("child_added",b.Ja,d);else if("child_changed"==c&&"child_changed"==f)a.bb[d]=new D("child_changed",b.Ja,d,e.Ke);else throw Fc("Illegal combination of changes: "+b+" occurred after "+e);}else a.bb[d]=b};function id(a,b,c){this.Rb=a;this.pb=b;this.rb=c||null}g=id.prototype;g.Kf=function(a){return"value"===a};g.createEvent=function(a,b){var c=b.n.g;return new Gb("value",this,new Q(a.Ja,b.Ib(),c))};g.Vb=function(a){var b=this.rb;if("cancel"===a.ze()){K(this.pb,"Raising a cancel event on a listener with no cancel callback");var c=this.pb;return function(){c.call(b,a.error)}}var d=this.Rb;return function(){d.call(b,a.Zd)}};g.gf=function(a,b){return this.pb?new Hb(this,a,b):null};
- g.matches=function(a){return a instanceof id?a.Rb&&this.Rb?a.Rb===this.Rb&&a.rb===this.rb:!0:!1};g.tf=function(){return null!==this.Rb};function jd(a,b,c){this.ha=a;this.pb=b;this.rb=c}g=jd.prototype;g.Kf=function(a){a="children_added"===a?"child_added":a;return("children_removed"===a?"child_removed":a)in this.ha};g.gf=function(a,b){return this.pb?new Hb(this,a,b):null};
- g.createEvent=function(a,b){K(null!=a.Wa,"Child events should have a childName.");var c=b.Ib().u(a.Wa);return new Gb(a.type,this,new Q(a.Ja,c,b.n.g),a.Qd)};g.Vb=function(a){var b=this.rb;if("cancel"===a.ze()){K(this.pb,"Raising a cancel event on a listener with no cancel callback");var c=this.pb;return function(){c.call(b,a.error)}}var d=this.ha[a.ud];return function(){d.call(b,a.Zd,a.Qd)}};
- g.matches=function(a){if(a instanceof jd){if(!this.ha||!a.ha)return!0;if(this.rb===a.rb){var b=pa(a.ha);if(b===pa(this.ha)){if(1===b){var b=qa(a.ha),c=qa(this.ha);return c===b&&(!a.ha[b]||!this.ha[c]||a.ha[b]===this.ha[c])}return oa(this.ha,function(b,c){return a.ha[c]===b})}}}return!1};g.tf=function(){return null!==this.ha};function kd(a){this.g=a}g=kd.prototype;g.G=function(a,b,c,d,e,f){K(a.Jc(this.g),"A node must be indexed if only a child is updated");e=a.R(b);if(e.Q(d).ca(c.Q(d))&&e.e()==c.e())return a;null!=f&&(c.e()?a.Da(b)?hd(f,new D("child_removed",e,b)):K(a.K(),"A child remove without an old child only makes sense on a leaf node"):e.e()?hd(f,new D("child_added",c,b)):hd(f,new D("child_changed",c,b,e)));return a.K()&&c.e()?a:a.U(b,c).lb(this.g)};
- g.xa=function(a,b,c){null!=c&&(a.K()||a.P(N,function(a,e){b.Da(a)||hd(c,new D("child_removed",e,a))}),b.K()||b.P(N,function(b,e){if(a.Da(b)){var f=a.R(b);f.ca(e)||hd(c,new D("child_changed",e,b,f))}else hd(c,new D("child_added",e,b))}));return b.lb(this.g)};g.ga=function(a,b){return a.e()?C:a.ga(b)};g.Na=function(){return!1};g.Wb=function(){return this};function ld(a){this.Be=new kd(a.g);this.g=a.g;var b;a.ma?(b=md(a),b=a.g.Pc(nd(a),b)):b=a.g.Tc();this.ed=b;a.pa?(b=od(a),a=a.g.Pc(pd(a),b)):a=a.g.Qc();this.Gc=a}g=ld.prototype;g.matches=function(a){return 0>=this.g.compare(this.ed,a)&&0>=this.g.compare(a,this.Gc)};g.G=function(a,b,c,d,e,f){this.matches(new F(b,c))||(c=C);return this.Be.G(a,b,c,d,e,f)};
- g.xa=function(a,b,c){b.K()&&(b=C);var d=b.lb(this.g),d=d.ga(C),e=this;b.P(N,function(a,b){e.matches(new F(a,b))||(d=d.U(a,C))});return this.Be.xa(a,d,c)};g.ga=function(a){return a};g.Na=function(){return!0};g.Wb=function(){return this.Be};function qd(a){this.sa=new ld(a);this.g=a.g;K(a.ja,"Only valid if limit has been set");this.ka=a.ka;this.Jb=!rd(a)}g=qd.prototype;g.G=function(a,b,c,d,e,f){this.sa.matches(new F(b,c))||(c=C);return a.R(b).ca(c)?a:a.Db()<this.ka?this.sa.Wb().G(a,b,c,d,e,f):sd(this,a,b,c,e,f)};
- g.xa=function(a,b,c){var d;if(b.K()||b.e())d=C.lb(this.g);else if(2*this.ka<b.Db()&&b.Jc(this.g)){d=C.lb(this.g);b=this.Jb?b.$b(this.sa.Gc,this.g):b.Yb(this.sa.ed,this.g);for(var e=0;0<b.Pa.length&&e<this.ka;){var f=J(b),h;if(h=this.Jb?0>=this.g.compare(this.sa.ed,f):0>=this.g.compare(f,this.sa.Gc))d=d.U(f.name,f.S),e++;else break}}else{d=b.lb(this.g);d=d.ga(C);var k,l,m;if(this.Jb){b=d.sf(this.g);k=this.sa.Gc;l=this.sa.ed;var t=td(this.g);m=function(a,b){return t(b,a)}}else b=d.Xb(this.g),k=this.sa.ed,
- l=this.sa.Gc,m=td(this.g);for(var e=0,z=!1;0<b.Pa.length;)f=J(b),!z&&0>=m(k,f)&&(z=!0),(h=z&&e<this.ka&&0>=m(f,l))?e++:d=d.U(f.name,C)}return this.sa.Wb().xa(a,d,c)};g.ga=function(a){return a};g.Na=function(){return!0};g.Wb=function(){return this.sa.Wb()};
- function sd(a,b,c,d,e,f){var h;if(a.Jb){var k=td(a.g);h=function(a,b){return k(b,a)}}else h=td(a.g);K(b.Db()==a.ka,"");var l=new F(c,d),m=a.Jb?ud(b,a.g):vd(b,a.g),t=a.sa.matches(l);if(b.Da(c)){for(var z=b.R(c),m=e.ye(a.g,m,a.Jb);null!=m&&(m.name==c||b.Da(m.name));)m=e.ye(a.g,m,a.Jb);e=null==m?1:h(m,l);if(t&&!d.e()&&0<=e)return null!=f&&hd(f,new D("child_changed",d,c,z)),b.U(c,d);null!=f&&hd(f,new D("child_removed",z,c));b=b.U(c,C);return null!=m&&a.sa.matches(m)?(null!=f&&hd(f,new D("child_added",
- m.S,m.name)),b.U(m.name,m.S)):b}return d.e()?b:t&&0<=h(m,l)?(null!=f&&(hd(f,new D("child_removed",m.S,m.name)),hd(f,new D("child_added",d,c))),b.U(c,d).U(m.name,C)):b};function wd(a,b){this.je=a;this.fg=b}function xd(a){this.V=a}
- xd.prototype.ab=function(a,b,c,d){var e=new gd,f;if(b.type===Yb)b.source.we?c=yd(this,a,b.path,b.Ga,c,d,e):(K(b.source.pf,"Unknown source."),f=b.source.af||Jb(a.w())&&!b.path.e(),c=Ad(this,a,b.path,b.Ga,c,d,f,e));else if(b.type===Bd)b.source.we?c=Cd(this,a,b.path,b.children,c,d,e):(K(b.source.pf,"Unknown source."),f=b.source.af||Jb(a.w()),c=Dd(this,a,b.path,b.children,c,d,f,e));else if(b.type===Ed)if(b.Vd)if(b=b.path,null!=c.tc(b))c=a;else{f=new rb(c,a,d);d=a.O.j();if(b.e()||".priority"===E(b))Ib(a.w())?
- b=c.za(ub(a)):(b=a.w().j(),K(b instanceof R,"serverChildren would be complete if leaf node"),b=c.yc(b)),b=this.V.xa(d,b,e);else{var h=E(b),k=c.xc(h,a.w());null==k&&sb(a.w(),h)&&(k=d.R(h));b=null!=k?this.V.G(d,h,k,H(b),f,e):a.O.j().Da(h)?this.V.G(d,h,C,H(b),f,e):d;b.e()&&Ib(a.w())&&(d=c.za(ub(a)),d.K()&&(b=this.V.xa(b,d,e)))}d=Ib(a.w())||null!=c.tc(G);c=Fd(a,b,d,this.V.Na())}else c=Gd(this,a,b.path,b.Qb,c,d,e);else if(b.type===$b)d=b.path,b=a.w(),f=b.j(),h=b.ea||d.e(),c=Hd(this,new Id(a.O,new tb(f,
- h,b.Ub)),d,c,qb,e);else throw Fc("Unknown operation type: "+b.type);e=ra(e.bb);d=c;b=d.O;b.ea&&(f=b.j().K()||b.j().e(),h=Jd(a),(0<e.length||!a.O.ea||f&&!b.j().ca(h)||!b.j().C().ca(h.C()))&&e.push(Eb(Jd(d))));return new wd(c,e)};
- function Hd(a,b,c,d,e,f){var h=b.O;if(null!=d.tc(c))return b;var k;if(c.e())K(Ib(b.w()),"If change path is empty, we must have complete server data"),Jb(b.w())?(e=ub(b),d=d.yc(e instanceof R?e:C)):d=d.za(ub(b)),f=a.V.xa(b.O.j(),d,f);else{var l=E(c);if(".priority"==l)K(1==Kd(c),"Can't have a priority with additional path components"),f=h.j(),k=b.w().j(),d=d.ld(c,f,k),f=null!=d?a.V.ga(f,d):h.j();else{var m=H(c);sb(h,l)?(k=b.w().j(),d=d.ld(c,h.j(),k),d=null!=d?h.j().R(l).G(m,d):h.j().R(l)):d=d.xc(l,
- b.w());f=null!=d?a.V.G(h.j(),l,d,m,e,f):h.j()}}return Fd(b,f,h.ea||c.e(),a.V.Na())}function Ad(a,b,c,d,e,f,h,k){var l=b.w();h=h?a.V:a.V.Wb();if(c.e())d=h.xa(l.j(),d,null);else if(h.Na()&&!l.Ub)d=l.j().G(c,d),d=h.xa(l.j(),d,null);else{var m=E(c);if(!Kb(l,c)&&1<Kd(c))return b;var t=H(c);d=l.j().R(m).G(t,d);d=".priority"==m?h.ga(l.j(),d):h.G(l.j(),m,d,t,qb,null)}l=l.ea||c.e();b=new Id(b.O,new tb(d,l,h.Na()));return Hd(a,b,c,e,new rb(e,b,f),k)}
- function yd(a,b,c,d,e,f,h){var k=b.O;e=new rb(e,b,f);if(c.e())h=a.V.xa(b.O.j(),d,h),a=Fd(b,h,!0,a.V.Na());else if(f=E(c),".priority"===f)h=a.V.ga(b.O.j(),d),a=Fd(b,h,k.ea,k.Ub);else{c=H(c);var l=k.j().R(f);if(!c.e()){var m=e.qf(f);d=null!=m?".priority"===Ld(c)&&m.Q(c.parent()).e()?m:m.G(c,d):C}l.ca(d)?a=b:(h=a.V.G(k.j(),f,d,c,e,h),a=Fd(b,h,k.ea,a.V.Na()))}return a}
- function Cd(a,b,c,d,e,f,h){var k=b;Md(d,function(d,m){var t=c.u(d);sb(b.O,E(t))&&(k=yd(a,k,t,m,e,f,h))});Md(d,function(d,m){var t=c.u(d);sb(b.O,E(t))||(k=yd(a,k,t,m,e,f,h))});return k}function Nd(a,b){Md(b,function(b,d){a=a.G(b,d)});return a}
- function Dd(a,b,c,d,e,f,h,k){if(b.w().j().e()&&!Ib(b.w()))return b;var l=b;c=c.e()?d:Od(Pd,c,d);var m=b.w().j();c.children.ia(function(c,d){if(m.Da(c)){var I=b.w().j().R(c),I=Nd(I,d);l=Ad(a,l,new L(c),I,e,f,h,k)}});c.children.ia(function(c,d){var I=!sb(b.w(),c)&&null==d.value;m.Da(c)||I||(I=b.w().j().R(c),I=Nd(I,d),l=Ad(a,l,new L(c),I,e,f,h,k))});return l}
- function Gd(a,b,c,d,e,f,h){if(null!=e.tc(c))return b;var k=Jb(b.w()),l=b.w();if(null!=d.value){if(c.e()&&l.ea||Kb(l,c))return Ad(a,b,c,l.j().Q(c),e,f,k,h);if(c.e()){var m=Pd;l.j().P(Qd,function(a,b){m=m.set(new L(a),b)});return Dd(a,b,c,m,e,f,k,h)}return b}m=Pd;Md(d,function(a){var b=c.u(a);Kb(l,b)&&(m=m.set(a,l.j().Q(b)))});return Dd(a,b,c,m,e,f,k,h)};function Rd(){}var Sd={};function td(a){return q(a.compare,a)}Rd.prototype.Ad=function(a,b){return 0!==this.compare(new F("[MIN_NAME]",a),new F("[MIN_NAME]",b))};Rd.prototype.Tc=function(){return Td};function Ud(a){K(!a.e()&&".priority"!==E(a),"Can't create PathIndex with empty path or .priority key");this.cc=a}ma(Ud,Rd);g=Ud.prototype;g.Ic=function(a){return!a.Q(this.cc).e()};g.compare=function(a,b){var c=a.S.Q(this.cc),d=b.S.Q(this.cc),c=c.Dc(d);return 0===c?Vb(a.name,b.name):c};
- g.Pc=function(a,b){var c=M(a),c=C.G(this.cc,c);return new F(b,c)};g.Qc=function(){var a=C.G(this.cc,Vd);return new F("[MAX_NAME]",a)};g.toString=function(){return this.cc.slice().join("/")};function Wd(){}ma(Wd,Rd);g=Wd.prototype;g.compare=function(a,b){var c=a.S.C(),d=b.S.C(),c=c.Dc(d);return 0===c?Vb(a.name,b.name):c};g.Ic=function(a){return!a.C().e()};g.Ad=function(a,b){return!a.C().ca(b.C())};g.Tc=function(){return Td};g.Qc=function(){return new F("[MAX_NAME]",new tc("[PRIORITY-POST]",Vd))};
- g.Pc=function(a,b){var c=M(a);return new F(b,new tc("[PRIORITY-POST]",c))};g.toString=function(){return".priority"};var N=new Wd;function Xd(){}ma(Xd,Rd);g=Xd.prototype;g.compare=function(a,b){return Vb(a.name,b.name)};g.Ic=function(){throw Fc("KeyIndex.isDefinedOn not expected to be called.");};g.Ad=function(){return!1};g.Tc=function(){return Td};g.Qc=function(){return new F("[MAX_NAME]",C)};g.Pc=function(a){K(p(a),"KeyIndex indexValue must always be a string.");return new F(a,C)};g.toString=function(){return".key"};
- var Qd=new Xd;function Yd(){}ma(Yd,Rd);g=Yd.prototype;g.compare=function(a,b){var c=a.S.Dc(b.S);return 0===c?Vb(a.name,b.name):c};g.Ic=function(){return!0};g.Ad=function(a,b){return!a.ca(b)};g.Tc=function(){return Td};g.Qc=function(){return Zd};g.Pc=function(a,b){var c=M(a);return new F(b,c)};g.toString=function(){return".value"};var $d=new Yd;function ae(){this.Tb=this.pa=this.Lb=this.ma=this.ja=!1;this.ka=0;this.Nb="";this.ec=null;this.xb="";this.bc=null;this.vb="";this.g=N}var be=new ae;function rd(a){return""===a.Nb?a.ma:"l"===a.Nb}function nd(a){K(a.ma,"Only valid if start has been set");return a.ec}function md(a){K(a.ma,"Only valid if start has been set");return a.Lb?a.xb:"[MIN_NAME]"}function pd(a){K(a.pa,"Only valid if end has been set");return a.bc}
- function od(a){K(a.pa,"Only valid if end has been set");return a.Tb?a.vb:"[MAX_NAME]"}function ce(a){var b=new ae;b.ja=a.ja;b.ka=a.ka;b.ma=a.ma;b.ec=a.ec;b.Lb=a.Lb;b.xb=a.xb;b.pa=a.pa;b.bc=a.bc;b.Tb=a.Tb;b.vb=a.vb;b.g=a.g;return b}g=ae.prototype;g.He=function(a){var b=ce(this);b.ja=!0;b.ka=a;b.Nb="";return b};g.Ie=function(a){var b=ce(this);b.ja=!0;b.ka=a;b.Nb="l";return b};g.Je=function(a){var b=ce(this);b.ja=!0;b.ka=a;b.Nb="r";return b};
- g.$d=function(a,b){var c=ce(this);c.ma=!0;n(a)||(a=null);c.ec=a;null!=b?(c.Lb=!0,c.xb=b):(c.Lb=!1,c.xb="");return c};g.td=function(a,b){var c=ce(this);c.pa=!0;n(a)||(a=null);c.bc=a;n(b)?(c.Tb=!0,c.vb=b):(c.ah=!1,c.vb="");return c};function de(a,b){var c=ce(a);c.g=b;return c}function ee(a){var b={};a.ma&&(b.sp=a.ec,a.Lb&&(b.sn=a.xb));a.pa&&(b.ep=a.bc,a.Tb&&(b.en=a.vb));if(a.ja){b.l=a.ka;var c=a.Nb;""===c&&(c=rd(a)?"l":"r");b.vf=c}a.g!==N&&(b.i=a.g.toString());return b}
- function S(a){return!(a.ma||a.pa||a.ja)}function fe(a){return S(a)&&a.g==N}function ge(a){var b={};if(fe(a))return b;var c;a.g===N?c="$priority":a.g===$d?c="$value":a.g===Qd?c="$key":(K(a.g instanceof Ud,"Unrecognized index type!"),c=a.g.toString());b.orderBy=B(c);a.ma&&(b.startAt=B(a.ec),a.Lb&&(b.startAt+=","+B(a.xb)));a.pa&&(b.endAt=B(a.bc),a.Tb&&(b.endAt+=","+B(a.vb)));a.ja&&(rd(a)?b.limitToFirst=a.ka:b.limitToLast=a.ka);return b}g.toString=function(){return B(ee(this))};function he(a,b){this.Bd=a;this.dc=b}he.prototype.get=function(a){var b=w(this.Bd,a);if(!b)throw Error("No index defined for "+a);return b===Sd?null:b};function ie(a,b,c){var d=na(a.Bd,function(d,f){var h=w(a.dc,f);K(h,"Missing index implementation for "+f);if(d===Sd){if(h.Ic(b.S)){for(var k=[],l=c.Xb(Tb),m=J(l);m;)m.name!=b.name&&k.push(m),m=J(l);k.push(b);return je(k,td(h))}return Sd}h=c.get(b.name);k=d;h&&(k=k.remove(new F(b.name,h)));return k.Oa(b,b.S)});return new he(d,a.dc)}
- function ke(a,b,c){var d=na(a.Bd,function(a){if(a===Sd)return a;var d=c.get(b.name);return d?a.remove(new F(b.name,d)):a});return new he(d,a.dc)}var le=new he({".priority":Sd},{".priority":N});function tc(a,b){this.B=a;K(n(this.B)&&null!==this.B,"LeafNode shouldn't be created with null/undefined value.");this.aa=b||C;me(this.aa);this.Cb=null}var ne=["object","boolean","number","string"];g=tc.prototype;g.K=function(){return!0};g.C=function(){return this.aa};g.ga=function(a){return new tc(this.B,a)};g.R=function(a){return".priority"===a?this.aa:C};g.Q=function(a){return a.e()?this:".priority"===E(a)?this.aa:C};g.Da=function(){return!1};g.rf=function(){return null};
- g.U=function(a,b){return".priority"===a?this.ga(b):b.e()&&".priority"!==a?this:C.U(a,b).ga(this.aa)};g.G=function(a,b){var c=E(a);if(null===c)return b;if(b.e()&&".priority"!==c)return this;K(".priority"!==c||1===Kd(a),".priority must be the last token in a path");return this.U(c,C.G(H(a),b))};g.e=function(){return!1};g.Db=function(){return 0};g.P=function(){return!1};g.I=function(a){return a&&!this.C().e()?{".value":this.Ca(),".priority":this.C().I()}:this.Ca()};
- g.hash=function(){if(null===this.Cb){var a="";this.aa.e()||(a+="priority:"+oe(this.aa.I())+":");var b=typeof this.B,a=a+(b+":"),a="number"===b?a+Xc(this.B):a+this.B;this.Cb=Hc(a)}return this.Cb};g.Ca=function(){return this.B};g.Dc=function(a){if(a===C)return 1;if(a instanceof R)return-1;K(a.K(),"Unknown node type");var b=typeof a.B,c=typeof this.B,d=Na(ne,b),e=Na(ne,c);K(0<=d,"Unknown leaf type: "+b);K(0<=e,"Unknown leaf type: "+c);return d===e?"object"===c?0:this.B<a.B?-1:this.B===a.B?0:1:e-d};
- g.lb=function(){return this};g.Jc=function(){return!0};g.ca=function(a){return a===this?!0:a.K()?this.B===a.B&&this.aa.ca(a.aa):!1};g.toString=function(){return B(this.I(!0))};function R(a,b,c){this.m=a;(this.aa=b)&&me(this.aa);a.e()&&K(!this.aa||this.aa.e(),"An empty node cannot have a priority");this.wb=c;this.Cb=null}g=R.prototype;g.K=function(){return!1};g.C=function(){return this.aa||C};g.ga=function(a){return this.m.e()?this:new R(this.m,a,this.wb)};g.R=function(a){if(".priority"===a)return this.C();a=this.m.get(a);return null===a?C:a};g.Q=function(a){var b=E(a);return null===b?this:this.R(b).Q(H(a))};g.Da=function(a){return null!==this.m.get(a)};
- g.U=function(a,b){K(b,"We should always be passing snapshot nodes");if(".priority"===a)return this.ga(b);var c=new F(a,b),d,e;b.e()?(d=this.m.remove(a),c=ke(this.wb,c,this.m)):(d=this.m.Oa(a,b),c=ie(this.wb,c,this.m));e=d.e()?C:this.aa;return new R(d,e,c)};g.G=function(a,b){var c=E(a);if(null===c)return b;K(".priority"!==E(a)||1===Kd(a),".priority must be the last token in a path");var d=this.R(c).G(H(a),b);return this.U(c,d)};g.e=function(){return this.m.e()};g.Db=function(){return this.m.count()};
- var pe=/^(0|[1-9]\d*)$/;g=R.prototype;g.I=function(a){if(this.e())return null;var b={},c=0,d=0,e=!0;this.P(N,function(f,h){b[f]=h.I(a);c++;e&&pe.test(f)?d=Math.max(d,Number(f)):e=!1});if(!a&&e&&d<2*c){var f=[],h;for(h in b)f[h]=b[h];return f}a&&!this.C().e()&&(b[".priority"]=this.C().I());return b};g.hash=function(){if(null===this.Cb){var a="";this.C().e()||(a+="priority:"+oe(this.C().I())+":");this.P(N,function(b,c){var d=c.hash();""!==d&&(a+=":"+b+":"+d)});this.Cb=""===a?"":Hc(a)}return this.Cb};
- g.rf=function(a,b,c){return(c=qe(this,c))?(a=cc(c,new F(a,b)))?a.name:null:cc(this.m,a)};function ud(a,b){var c;c=(c=qe(a,b))?(c=c.Sc())&&c.name:a.m.Sc();return c?new F(c,a.m.get(c)):null}function vd(a,b){var c;c=(c=qe(a,b))?(c=c.fc())&&c.name:a.m.fc();return c?new F(c,a.m.get(c)):null}g.P=function(a,b){var c=qe(this,a);return c?c.ia(function(a){return b(a.name,a.S)}):this.m.ia(b)};g.Xb=function(a){return this.Yb(a.Tc(),a)};
- g.Yb=function(a,b){var c=qe(this,b);if(c)return c.Yb(a,function(a){return a});for(var c=this.m.Yb(a.name,Tb),d=ec(c);null!=d&&0>b.compare(d,a);)J(c),d=ec(c);return c};g.sf=function(a){return this.$b(a.Qc(),a)};g.$b=function(a,b){var c=qe(this,b);if(c)return c.$b(a,function(a){return a});for(var c=this.m.$b(a.name,Tb),d=ec(c);null!=d&&0<b.compare(d,a);)J(c),d=ec(c);return c};g.Dc=function(a){return this.e()?a.e()?0:-1:a.K()||a.e()?1:a===Vd?-1:0};
- g.lb=function(a){if(a===Qd||ta(this.wb.dc,a.toString()))return this;var b=this.wb,c=this.m;K(a!==Qd,"KeyIndex always exists and isn't meant to be added to the IndexMap.");for(var d=[],e=!1,c=c.Xb(Tb),f=J(c);f;)e=e||a.Ic(f.S),d.push(f),f=J(c);d=e?je(d,td(a)):Sd;e=a.toString();c=xa(b.dc);c[e]=a;a=xa(b.Bd);a[e]=d;return new R(this.m,this.aa,new he(a,c))};g.Jc=function(a){return a===Qd||ta(this.wb.dc,a.toString())};
- g.ca=function(a){if(a===this)return!0;if(a.K())return!1;if(this.C().ca(a.C())&&this.m.count()===a.m.count()){var b=this.Xb(N);a=a.Xb(N);for(var c=J(b),d=J(a);c&&d;){if(c.name!==d.name||!c.S.ca(d.S))return!1;c=J(b);d=J(a)}return null===c&&null===d}return!1};function qe(a,b){return b===Qd?null:a.wb.get(b.toString())}g.toString=function(){return B(this.I(!0))};function M(a,b){if(null===a)return C;var c=null;"object"===typeof a&&".priority"in a?c=a[".priority"]:"undefined"!==typeof b&&(c=b);K(null===c||"string"===typeof c||"number"===typeof c||"object"===typeof c&&".sv"in c,"Invalid priority type found: "+typeof c);"object"===typeof a&&".value"in a&&null!==a[".value"]&&(a=a[".value"]);if("object"!==typeof a||".sv"in a)return new tc(a,M(c));if(a instanceof Array){var d=C,e=a;r(e,function(a,b){if(v(e,b)&&"."!==b.substring(0,1)){var c=M(a);if(c.K()||!c.e())d=
- d.U(b,c)}});return d.ga(M(c))}var f=[],h=!1,k=a;ib(k,function(a){if("string"!==typeof a||"."!==a.substring(0,1)){var b=M(k[a]);b.e()||(h=h||!b.C().e(),f.push(new F(a,b)))}});if(0==f.length)return C;var l=je(f,Ub,function(a){return a.name},Wb);if(h){var m=je(f,td(N));return new R(l,M(c),new he({".priority":m},{".priority":N}))}return new R(l,M(c),le)}var re=Math.log(2);
- function se(a){this.count=parseInt(Math.log(a+1)/re,10);this.jf=this.count-1;this.eg=a+1&parseInt(Array(this.count+1).join("1"),2)}function te(a){var b=!(a.eg&1<<a.jf);a.jf--;return b}
- function je(a,b,c,d){function e(b,d){var f=d-b;if(0==f)return null;if(1==f){var m=a[b],t=c?c(m):m;return new fc(t,m.S,!1,null,null)}var m=parseInt(f/2,10)+b,f=e(b,m),z=e(m+1,d),m=a[m],t=c?c(m):m;return new fc(t,m.S,!1,f,z)}a.sort(b);var f=function(b){function d(b,h){var k=t-b,z=t;t-=b;var z=e(k+1,z),k=a[k],I=c?c(k):k,z=new fc(I,k.S,h,null,z);f?f.left=z:m=z;f=z}for(var f=null,m=null,t=a.length,z=0;z<b.count;++z){var I=te(b),zd=Math.pow(2,b.count-(z+1));I?d(zd,!1):(d(zd,!1),d(zd,!0))}return m}(new se(a.length));
- return null!==f?new ac(d||b,f):new ac(d||b)}function oe(a){return"number"===typeof a?"number:"+Xc(a):"string:"+a}function me(a){if(a.K()){var b=a.I();K("string"===typeof b||"number"===typeof b||"object"===typeof b&&v(b,".sv"),"Priority must be a string or number.")}else K(a===Vd||a.e(),"priority of unexpected type.");K(a===Vd||a.C().e(),"Priority nodes can't have a priority of their own.")}var C=new R(new ac(Wb),null,le);function ue(){R.call(this,new ac(Wb),C,le)}ma(ue,R);g=ue.prototype;
- g.Dc=function(a){return a===this?0:1};g.ca=function(a){return a===this};g.C=function(){return this};g.R=function(){return C};g.e=function(){return!1};var Vd=new ue,Td=new F("[MIN_NAME]",C),Zd=new F("[MAX_NAME]",Vd);function Id(a,b){this.O=a;this.Yd=b}function Fd(a,b,c,d){return new Id(new tb(b,c,d),a.Yd)}function Jd(a){return a.O.ea?a.O.j():null}Id.prototype.w=function(){return this.Yd};function ub(a){return a.Yd.ea?a.Yd.j():null};function ve(a,b){this.W=a;var c=a.n,d=new kd(c.g),c=S(c)?new kd(c.g):c.ja?new qd(c):new ld(c);this.Hf=new xd(c);var e=b.w(),f=b.O,h=d.xa(C,e.j(),null),k=c.xa(C,f.j(),null);this.Ka=new Id(new tb(k,f.ea,c.Na()),new tb(h,e.ea,d.Na()));this.Xa=[];this.lg=new cd(a)}function we(a){return a.W}g=ve.prototype;g.w=function(){return this.Ka.w().j()};g.fb=function(a){var b=ub(this.Ka);return b&&(S(this.W.n)||!a.e()&&!b.R(E(a)).e())?b.Q(a):null};g.e=function(){return 0===this.Xa.length};g.Pb=function(a){this.Xa.push(a)};
- g.jb=function(a,b){var c=[];if(b){K(null==a,"A cancel should cancel all event registrations.");var d=this.W.path;Oa(this.Xa,function(a){(a=a.gf(b,d))&&c.push(a)})}if(a){for(var e=[],f=0;f<this.Xa.length;++f){var h=this.Xa[f];if(!h.matches(a))e.push(h);else if(a.tf()){e=e.concat(this.Xa.slice(f+1));break}}this.Xa=e}else this.Xa=[];return c};
- g.ab=function(a,b,c){a.type===Bd&&null!==a.source.Hb&&(K(ub(this.Ka),"We should always have a full cache before handling merges"),K(Jd(this.Ka),"Missing event cache, even though we have a server cache"));var d=this.Ka;a=this.Hf.ab(d,a,b,c);b=this.Hf;c=a.je;K(c.O.j().Jc(b.V.g),"Event snap not indexed");K(c.w().j().Jc(b.V.g),"Server snap not indexed");K(Ib(a.je.w())||!Ib(d.w()),"Once a server snap is complete, it should never go back");this.Ka=a.je;return xe(this,a.fg,a.je.O.j(),null)};
- function ye(a,b){var c=a.Ka.O,d=[];c.j().K()||c.j().P(N,function(a,b){d.push(new D("child_added",b,a))});c.ea&&d.push(Eb(c.j()));return xe(a,d,c.j(),b)}function xe(a,b,c,d){return dd(a.lg,b,c,d?[d]:a.Xa)};function ze(a,b,c){this.type=Bd;this.source=a;this.path=b;this.children=c}ze.prototype.Xc=function(a){if(this.path.e())return a=this.children.subtree(new L(a)),a.e()?null:a.value?new Xb(this.source,G,a.value):new ze(this.source,G,a);K(E(this.path)===a,"Can't get a merge for a child not on the path of the operation");return new ze(this.source,H(this.path),this.children)};ze.prototype.toString=function(){return"Operation("+this.path+": "+this.source.toString()+" merge: "+this.children.toString()+")"};function Ae(a,b){this.f=Mc("p:rest:");this.F=a;this.Gb=b;this.Aa=null;this.$={}}function Be(a,b){if(n(b))return"tag$"+b;K(fe(a.n),"should have a tag if it's not a default query.");return a.path.toString()}g=Ae.prototype;
- g.yf=function(a,b,c,d){var e=a.path.toString();this.f("Listen called for "+e+" "+a.va());var f=Be(a,c),h={};this.$[f]=h;a=ge(a.n);var k=this;Ce(this,e+".json",a,function(a,b){var t=b;404===a&&(a=t=null);null===a&&k.Gb(e,t,!1,c);w(k.$,f)===h&&d(a?401==a?"permission_denied":"rest_error:"+a:"ok",null)})};g.Rf=function(a,b){var c=Be(a,b);delete this.$[c]};g.M=function(a,b){this.Aa=a;var c=$c(a),d=c.data,c=c.Bc&&c.Bc.exp;b&&b("ok",{auth:d,expires:c})};g.ge=function(a){this.Aa=null;a("ok",null)};g.Me=function(){};
- g.Cf=function(){};g.Jd=function(){};g.put=function(){};g.zf=function(){};g.Ue=function(){};
- function Ce(a,b,c,d){c=c||{};c.format="export";a.Aa&&(c.auth=a.Aa);var e=(a.F.kb?"https://":"http://")+a.F.host+b+"?"+kb(c);a.f("Sending REST request for "+e);var f=new XMLHttpRequest;f.onreadystatechange=function(){if(d&&4===f.readyState){a.f("REST Response for "+e+" received. status:",f.status,"response:",f.responseText);var b=null;if(200<=f.status&&300>f.status){try{b=nb(f.responseText)}catch(c){O("Failed to parse JSON response for "+e+": "+f.responseText)}d(null,b)}else 401!==f.status&&404!==
- f.status&&O("Got unsuccessful REST response for "+e+" Status: "+f.status),d(f.status);d=null}};f.open("GET",e,!0);f.send()};function De(a){K(ea(a)&&0<a.length,"Requires a non-empty array");this.Xf=a;this.Oc={}}De.prototype.fe=function(a,b){var c;c=this.Oc[a]||[];var d=c.length;if(0<d){for(var e=Array(d),f=0;f<d;f++)e[f]=c[f];c=e}else c=[];for(d=0;d<c.length;d++)c[d].zc.apply(c[d].Ma,Array.prototype.slice.call(arguments,1))};De.prototype.Eb=function(a,b,c){Ee(this,a);this.Oc[a]=this.Oc[a]||[];this.Oc[a].push({zc:b,Ma:c});(a=this.Ae(a))&&b.apply(c,a)};
- De.prototype.ic=function(a,b,c){Ee(this,a);a=this.Oc[a]||[];for(var d=0;d<a.length;d++)if(a[d].zc===b&&(!c||c===a[d].Ma)){a.splice(d,1);break}};function Ee(a,b){K(Ta(a.Xf,function(a){return a===b}),"Unknown event: "+b)};var Fe=function(){var a=0,b=[];return function(c){var d=c===a;a=c;for(var e=Array(8),f=7;0<=f;f--)e[f]="-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz".charAt(c%64),c=Math.floor(c/64);K(0===c,"Cannot push at time == 0");c=e.join("");if(d){for(f=11;0<=f&&63===b[f];f--)b[f]=0;b[f]++}else for(f=0;12>f;f++)b[f]=Math.floor(64*Math.random());for(f=0;12>f;f++)c+="-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz".charAt(b[f]);K(20===c.length,"nextPushId: Length should be 20.");
- return c}}();function Ge(){De.call(this,["online"]);this.kc=!0;if("undefined"!==typeof window&&"undefined"!==typeof window.addEventListener){var a=this;window.addEventListener("online",function(){a.kc||(a.kc=!0,a.fe("online",!0))},!1);window.addEventListener("offline",function(){a.kc&&(a.kc=!1,a.fe("online",!1))},!1)}}ma(Ge,De);Ge.prototype.Ae=function(a){K("online"===a,"Unknown event type: "+a);return[this.kc]};ca(Ge);function He(){De.call(this,["visible"]);var a,b;"undefined"!==typeof document&&"undefined"!==typeof document.addEventListener&&("undefined"!==typeof document.hidden?(b="visibilitychange",a="hidden"):"undefined"!==typeof document.mozHidden?(b="mozvisibilitychange",a="mozHidden"):"undefined"!==typeof document.msHidden?(b="msvisibilitychange",a="msHidden"):"undefined"!==typeof document.webkitHidden&&(b="webkitvisibilitychange",a="webkitHidden"));this.Ob=!0;if(b){var c=this;document.addEventListener(b,
- function(){var b=!document[a];b!==c.Ob&&(c.Ob=b,c.fe("visible",b))},!1)}}ma(He,De);He.prototype.Ae=function(a){K("visible"===a,"Unknown event type: "+a);return[this.Ob]};ca(He);function L(a,b){if(1==arguments.length){this.o=a.split("/");for(var c=0,d=0;d<this.o.length;d++)0<this.o[d].length&&(this.o[c]=this.o[d],c++);this.o.length=c;this.Z=0}else this.o=a,this.Z=b}function T(a,b){var c=E(a);if(null===c)return b;if(c===E(b))return T(H(a),H(b));throw Error("INTERNAL ERROR: innerPath ("+b+") is not within outerPath ("+a+")");}
- function Ie(a,b){for(var c=a.slice(),d=b.slice(),e=0;e<c.length&&e<d.length;e++){var f=Vb(c[e],d[e]);if(0!==f)return f}return c.length===d.length?0:c.length<d.length?-1:1}function E(a){return a.Z>=a.o.length?null:a.o[a.Z]}function Kd(a){return a.o.length-a.Z}function H(a){var b=a.Z;b<a.o.length&&b++;return new L(a.o,b)}function Ld(a){return a.Z<a.o.length?a.o[a.o.length-1]:null}g=L.prototype;
- g.toString=function(){for(var a="",b=this.Z;b<this.o.length;b++)""!==this.o[b]&&(a+="/"+this.o[b]);return a||"/"};g.slice=function(a){return this.o.slice(this.Z+(a||0))};g.parent=function(){if(this.Z>=this.o.length)return null;for(var a=[],b=this.Z;b<this.o.length-1;b++)a.push(this.o[b]);return new L(a,0)};
- g.u=function(a){for(var b=[],c=this.Z;c<this.o.length;c++)b.push(this.o[c]);if(a instanceof L)for(c=a.Z;c<a.o.length;c++)b.push(a.o[c]);else for(a=a.split("/"),c=0;c<a.length;c++)0<a[c].length&&b.push(a[c]);return new L(b,0)};g.e=function(){return this.Z>=this.o.length};g.ca=function(a){if(Kd(this)!==Kd(a))return!1;for(var b=this.Z,c=a.Z;b<=this.o.length;b++,c++)if(this.o[b]!==a.o[c])return!1;return!0};
- g.contains=function(a){var b=this.Z,c=a.Z;if(Kd(this)>Kd(a))return!1;for(;b<this.o.length;){if(this.o[b]!==a.o[c])return!1;++b;++c}return!0};var G=new L("");function Je(a,b){this.Qa=a.slice();this.Ha=Math.max(1,this.Qa.length);this.lf=b;for(var c=0;c<this.Qa.length;c++)this.Ha+=Zc(this.Qa[c]);Ke(this)}Je.prototype.push=function(a){0<this.Qa.length&&(this.Ha+=1);this.Qa.push(a);this.Ha+=Zc(a);Ke(this)};Je.prototype.pop=function(){var a=this.Qa.pop();this.Ha-=Zc(a);0<this.Qa.length&&--this.Ha};
- function Ke(a){if(768<a.Ha)throw Error(a.lf+"has a key path longer than 768 bytes ("+a.Ha+").");if(32<a.Qa.length)throw Error(a.lf+"path specified exceeds the maximum depth that can be written (32) or object contains a cycle "+Le(a));}function Le(a){return 0==a.Qa.length?"":"in property '"+a.Qa.join(".")+"'"};function Me(a,b){this.value=a;this.children=b||Ne}var Ne=new ac(function(a,b){return a===b?0:a<b?-1:1});function Oe(a){var b=Pd;r(a,function(a,d){b=b.set(new L(d),a)});return b}g=Me.prototype;g.e=function(){return null===this.value&&this.children.e()};function Pe(a,b,c){if(null!=a.value&&c(a.value))return{path:G,value:a.value};if(b.e())return null;var d=E(b);a=a.children.get(d);return null!==a?(b=Pe(a,H(b),c),null!=b?{path:(new L(d)).u(b.path),value:b.value}:null):null}
- function Qe(a,b){return Pe(a,b,function(){return!0})}g.subtree=function(a){if(a.e())return this;var b=this.children.get(E(a));return null!==b?b.subtree(H(a)):Pd};g.set=function(a,b){if(a.e())return new Me(b,this.children);var c=E(a),d=(this.children.get(c)||Pd).set(H(a),b),c=this.children.Oa(c,d);return new Me(this.value,c)};
- g.remove=function(a){if(a.e())return this.children.e()?Pd:new Me(null,this.children);var b=E(a),c=this.children.get(b);return c?(a=c.remove(H(a)),b=a.e()?this.children.remove(b):this.children.Oa(b,a),null===this.value&&b.e()?Pd:new Me(this.value,b)):this};g.get=function(a){if(a.e())return this.value;var b=this.children.get(E(a));return b?b.get(H(a)):null};
- function Od(a,b,c){if(b.e())return c;var d=E(b);b=Od(a.children.get(d)||Pd,H(b),c);d=b.e()?a.children.remove(d):a.children.Oa(d,b);return new Me(a.value,d)}function Re(a,b){return Se(a,G,b)}function Se(a,b,c){var d={};a.children.ia(function(a,f){d[a]=Se(f,b.u(a),c)});return c(b,a.value,d)}function Te(a,b,c){return Ue(a,b,G,c)}function Ue(a,b,c,d){var e=a.value?d(c,a.value):!1;if(e)return e;if(b.e())return null;e=E(b);return(a=a.children.get(e))?Ue(a,H(b),c.u(e),d):null}
- function Ve(a,b,c){var d=G;if(!b.e()){var e=!0;a.value&&(e=c(d,a.value));!0===e&&(e=E(b),(a=a.children.get(e))&&We(a,H(b),d.u(e),c))}}function We(a,b,c,d){if(b.e())return a;a.value&&d(c,a.value);var e=E(b);return(a=a.children.get(e))?We(a,H(b),c.u(e),d):Pd}function Md(a,b){Xe(a,G,b)}function Xe(a,b,c){a.children.ia(function(a,e){Xe(e,b.u(a),c)});a.value&&c(b,a.value)}function Ye(a,b){a.children.ia(function(a,d){d.value&&b(a,d.value)})}var Pd=new Me(null);
- Me.prototype.toString=function(){var a={};Md(this,function(b,c){a[b.toString()]=c.toString()});return B(a)};function Ze(a,b,c){this.type=Ed;this.source=$e;this.path=a;this.Qb=b;this.Vd=c}Ze.prototype.Xc=function(a){if(this.path.e()){if(null!=this.Qb.value)return K(this.Qb.children.e(),"affectedTree should not have overlapping affected paths."),this;a=this.Qb.subtree(new L(a));return new Ze(G,a,this.Vd)}K(E(this.path)===a,"operationForChild called for unrelated child.");return new Ze(H(this.path),this.Qb,this.Vd)};
- Ze.prototype.toString=function(){return"Operation("+this.path+": "+this.source.toString()+" ack write revert="+this.Vd+" affectedTree="+this.Qb+")"};var Yb=0,Bd=1,Ed=2,$b=3;function af(a,b,c,d){this.we=a;this.pf=b;this.Hb=c;this.af=d;K(!d||b,"Tagged queries must be from server.")}var $e=new af(!0,!1,null,!1),bf=new af(!1,!0,null,!1);af.prototype.toString=function(){return this.we?"user":this.af?"server(queryID="+this.Hb+")":"server"};function cf(a){this.X=a}var df=new cf(new Me(null));function ef(a,b,c){if(b.e())return new cf(new Me(c));var d=Qe(a.X,b);if(null!=d){var e=d.path,d=d.value;b=T(e,b);d=d.G(b,c);return new cf(a.X.set(e,d))}a=Od(a.X,b,new Me(c));return new cf(a)}function ff(a,b,c){var d=a;ib(c,function(a,c){d=ef(d,b.u(a),c)});return d}cf.prototype.Rd=function(a){if(a.e())return df;a=Od(this.X,a,Pd);return new cf(a)};function gf(a,b){var c=Qe(a.X,b);return null!=c?a.X.get(c.path).Q(T(c.path,b)):null}
- function hf(a){var b=[],c=a.X.value;null!=c?c.K()||c.P(N,function(a,c){b.push(new F(a,c))}):a.X.children.ia(function(a,c){null!=c.value&&b.push(new F(a,c.value))});return b}function jf(a,b){if(b.e())return a;var c=gf(a,b);return null!=c?new cf(new Me(c)):new cf(a.X.subtree(b))}cf.prototype.e=function(){return this.X.e()};cf.prototype.apply=function(a){return kf(G,this.X,a)};
- function kf(a,b,c){if(null!=b.value)return c.G(a,b.value);var d=null;b.children.ia(function(b,f){".priority"===b?(K(null!==f.value,"Priority writes must always be leaf nodes"),d=f.value):c=kf(a.u(b),f,c)});c.Q(a).e()||null===d||(c=c.G(a.u(".priority"),d));return c};function lf(){this.T=df;this.na=[];this.Mc=-1}function mf(a,b){for(var c=0;c<a.na.length;c++){var d=a.na[c];if(d.kd===b)return d}return null}g=lf.prototype;
- g.Rd=function(a){var b=Ua(this.na,function(b){return b.kd===a});K(0<=b,"removeWrite called with nonexistent writeId.");var c=this.na[b];this.na.splice(b,1);for(var d=c.visible,e=!1,f=this.na.length-1;d&&0<=f;){var h=this.na[f];h.visible&&(f>=b&&nf(h,c.path)?d=!1:c.path.contains(h.path)&&(e=!0));f--}if(d){if(e)this.T=of(this.na,pf,G),this.Mc=0<this.na.length?this.na[this.na.length-1].kd:-1;else if(c.Ga)this.T=this.T.Rd(c.path);else{var k=this;r(c.children,function(a,b){k.T=k.T.Rd(c.path.u(b))})}return!0}return!1};
- g.za=function(a,b,c,d){if(c||d){var e=jf(this.T,a);return!d&&e.e()?b:d||null!=b||null!=gf(e,G)?(e=of(this.na,function(b){return(b.visible||d)&&(!c||!(0<=Na(c,b.kd)))&&(b.path.contains(a)||a.contains(b.path))},a),b=b||C,e.apply(b)):null}e=gf(this.T,a);if(null!=e)return e;e=jf(this.T,a);return e.e()?b:null!=b||null!=gf(e,G)?(b=b||C,e.apply(b)):null};
- g.yc=function(a,b){var c=C,d=gf(this.T,a);if(d)d.K()||d.P(N,function(a,b){c=c.U(a,b)});else if(b){var e=jf(this.T,a);b.P(N,function(a,b){var d=jf(e,new L(a)).apply(b);c=c.U(a,d)});Oa(hf(e),function(a){c=c.U(a.name,a.S)})}else e=jf(this.T,a),Oa(hf(e),function(a){c=c.U(a.name,a.S)});return c};g.ld=function(a,b,c,d){K(c||d,"Either existingEventSnap or existingServerSnap must exist");a=a.u(b);if(null!=gf(this.T,a))return null;a=jf(this.T,a);return a.e()?d.Q(b):a.apply(d.Q(b))};
- g.xc=function(a,b,c){a=a.u(b);var d=gf(this.T,a);return null!=d?d:sb(c,b)?jf(this.T,a).apply(c.j().R(b)):null};g.tc=function(a){return gf(this.T,a)};g.ne=function(a,b,c,d,e,f){var h;a=jf(this.T,a);h=gf(a,G);if(null==h)if(null!=b)h=a.apply(b);else return[];h=h.lb(f);if(h.e()||h.K())return[];b=[];a=td(f);e=e?h.$b(c,f):h.Yb(c,f);for(f=J(e);f&&b.length<d;)0!==a(f,c)&&b.push(f),f=J(e);return b};
- function nf(a,b){return a.Ga?a.path.contains(b):!!ua(a.children,function(c,d){return a.path.u(d).contains(b)})}function pf(a){return a.visible}
- function of(a,b,c){for(var d=df,e=0;e<a.length;++e){var f=a[e];if(b(f)){var h=f.path;if(f.Ga)c.contains(h)?(h=T(c,h),d=ef(d,h,f.Ga)):h.contains(c)&&(h=T(h,c),d=ef(d,G,f.Ga.Q(h)));else if(f.children)if(c.contains(h))h=T(c,h),d=ff(d,h,f.children);else{if(h.contains(c))if(h=T(h,c),h.e())d=ff(d,G,f.children);else if(f=w(f.children,E(h)))f=f.Q(H(h)),d=ef(d,G,f)}else throw Fc("WriteRecord should have .snap or .children");}}return d}function qf(a,b){this.Mb=a;this.X=b}g=qf.prototype;
- g.za=function(a,b,c){return this.X.za(this.Mb,a,b,c)};g.yc=function(a){return this.X.yc(this.Mb,a)};g.ld=function(a,b,c){return this.X.ld(this.Mb,a,b,c)};g.tc=function(a){return this.X.tc(this.Mb.u(a))};g.ne=function(a,b,c,d,e){return this.X.ne(this.Mb,a,b,c,d,e)};g.xc=function(a,b){return this.X.xc(this.Mb,a,b)};g.u=function(a){return new qf(this.Mb.u(a),this.X)};function rf(){this.ya={}}g=rf.prototype;g.e=function(){return wa(this.ya)};g.ab=function(a,b,c){var d=a.source.Hb;if(null!==d)return d=w(this.ya,d),K(null!=d,"SyncTree gave us an op for an invalid query."),d.ab(a,b,c);var e=[];r(this.ya,function(d){e=e.concat(d.ab(a,b,c))});return e};g.Pb=function(a,b,c,d,e){var f=a.va(),h=w(this.ya,f);if(!h){var h=c.za(e?d:null),k=!1;h?k=!0:(h=d instanceof R?c.yc(d):C,k=!1);h=new ve(a,new Id(new tb(h,k,!1),new tb(d,e,!1)));this.ya[f]=h}h.Pb(b);return ye(h,b)};
- g.jb=function(a,b,c){var d=a.va(),e=[],f=[],h=null!=sf(this);if("default"===d){var k=this;r(this.ya,function(a,d){f=f.concat(a.jb(b,c));a.e()&&(delete k.ya[d],S(a.W.n)||e.push(a.W))})}else{var l=w(this.ya,d);l&&(f=f.concat(l.jb(b,c)),l.e()&&(delete this.ya[d],S(l.W.n)||e.push(l.W)))}h&&null==sf(this)&&e.push(new U(a.k,a.path));return{Kg:e,mg:f}};function tf(a){return Pa(ra(a.ya),function(a){return!S(a.W.n)})}g.fb=function(a){var b=null;r(this.ya,function(c){b=b||c.fb(a)});return b};
- function uf(a,b){if(S(b.n))return sf(a);var c=b.va();return w(a.ya,c)}function sf(a){return va(a.ya,function(a){return S(a.W.n)})||null};function vf(a){this.ta=Pd;this.ib=new lf;this.$e={};this.mc={};this.Nc=a}function wf(a,b,c,d,e){var f=a.ib,h=e;K(d>f.Mc,"Stacking an older write on top of newer ones");n(h)||(h=!0);f.na.push({path:b,Ga:c,kd:d,visible:h});h&&(f.T=ef(f.T,b,c));f.Mc=d;return e?xf(a,new Xb($e,b,c)):[]}function yf(a,b,c,d){var e=a.ib;K(d>e.Mc,"Stacking an older merge on top of newer ones");e.na.push({path:b,children:c,kd:d,visible:!0});e.T=ff(e.T,b,c);e.Mc=d;c=Oe(c);return xf(a,new ze($e,b,c))}
- function zf(a,b,c){c=c||!1;var d=mf(a.ib,b);if(a.ib.Rd(b)){var e=Pd;null!=d.Ga?e=e.set(G,!0):ib(d.children,function(a,b){e=e.set(new L(a),b)});return xf(a,new Ze(d.path,e,c))}return[]}function Af(a,b,c){c=Oe(c);return xf(a,new ze(bf,b,c))}function Bf(a,b,c,d){d=Cf(a,d);if(null!=d){var e=Df(d);d=e.path;e=e.Hb;b=T(d,b);c=new Xb(new af(!1,!0,e,!0),b,c);return Ef(a,d,c)}return[]}
- function Ff(a,b,c,d){if(d=Cf(a,d)){var e=Df(d);d=e.path;e=e.Hb;b=T(d,b);c=Oe(c);c=new ze(new af(!1,!0,e,!0),b,c);return Ef(a,d,c)}return[]}
- vf.prototype.Pb=function(a,b){var c=a.path,d=null,e=!1;Ve(this.ta,c,function(a,b){var f=T(a,c);d=b.fb(f);e=e||null!=sf(b);return!d});var f=this.ta.get(c);f?(e=e||null!=sf(f),d=d||f.fb(G)):(f=new rf,this.ta=this.ta.set(c,f));var h;null!=d?h=!0:(h=!1,d=C,Ye(this.ta.subtree(c),function(a,b){var c=b.fb(G);c&&(d=d.U(a,c))}));var k=null!=uf(f,a);if(!k&&!S(a.n)){var l=Gf(a);K(!(l in this.mc),"View does not exist, but we have a tag");var m=Hf++;this.mc[l]=m;this.$e["_"+m]=l}h=f.Pb(a,b,new qf(c,this.ib),d,
- h);k||e||(f=uf(f,a),h=h.concat(If(this,a,f)));return h};
- vf.prototype.jb=function(a,b,c){var d=a.path,e=this.ta.get(d),f=[];if(e&&("default"===a.va()||null!=uf(e,a))){f=e.jb(a,b,c);e.e()&&(this.ta=this.ta.remove(d));e=f.Kg;f=f.mg;b=-1!==Ua(e,function(a){return S(a.n)});var h=Te(this.ta,d,function(a,b){return null!=sf(b)});if(b&&!h&&(d=this.ta.subtree(d),!d.e()))for(var d=Jf(d),k=0;k<d.length;++k){var l=d[k],m=l.W,l=Kf(this,l);this.Nc.Xe(Lf(m),Mf(this,m),l.xd,l.H)}if(!h&&0<e.length&&!c)if(b)this.Nc.ae(Lf(a),null);else{var t=this;Oa(e,function(a){a.va();
- var b=t.mc[Gf(a)];t.Nc.ae(Lf(a),b)})}Nf(this,e)}return f};vf.prototype.za=function(a,b){var c=this.ib,d=Te(this.ta,a,function(b,c){var d=T(b,a);if(d=c.fb(d))return d});return c.za(a,d,b,!0)};function Jf(a){return Re(a,function(a,c,d){if(c&&null!=sf(c))return[sf(c)];var e=[];c&&(e=tf(c));r(d,function(a){e=e.concat(a)});return e})}function Nf(a,b){for(var c=0;c<b.length;++c){var d=b[c];if(!S(d.n)){var d=Gf(d),e=a.mc[d];delete a.mc[d];delete a.$e["_"+e]}}}
- function Lf(a){return S(a.n)&&!fe(a.n)?a.Ib():a}function If(a,b,c){var d=b.path,e=Mf(a,b);c=Kf(a,c);b=a.Nc.Xe(Lf(b),e,c.xd,c.H);d=a.ta.subtree(d);if(e)K(null==sf(d.value),"If we're adding a query, it shouldn't be shadowed");else for(e=Re(d,function(a,b,c){if(!a.e()&&b&&null!=sf(b))return[we(sf(b))];var d=[];b&&(d=d.concat(Qa(tf(b),function(a){return a.W})));r(c,function(a){d=d.concat(a)});return d}),d=0;d<e.length;++d)c=e[d],a.Nc.ae(Lf(c),Mf(a,c));return b}
- function Kf(a,b){var c=b.W,d=Mf(a,c);return{xd:function(){return(b.w()||C).hash()},H:function(b){if("ok"===b){if(d){var f=c.path;if(b=Cf(a,d)){var h=Df(b);b=h.path;h=h.Hb;f=T(b,f);f=new Zb(new af(!1,!0,h,!0),f);b=Ef(a,b,f)}else b=[]}else b=xf(a,new Zb(bf,c.path));return b}f="Unknown Error";"too_big"===b?f="The data requested exceeds the maximum size that can be accessed with a single request.":"permission_denied"==b?f="Client doesn't have permission to access the desired data.":"unavailable"==b&&
- (f="The service is unavailable");f=Error(b+": "+f);f.code=b.toUpperCase();return a.jb(c,null,f)}}}function Gf(a){return a.path.toString()+"$"+a.va()}function Df(a){var b=a.indexOf("$");K(-1!==b&&b<a.length-1,"Bad queryKey.");return{Hb:a.substr(b+1),path:new L(a.substr(0,b))}}function Cf(a,b){var c=a.$e,d="_"+b;return d in c?c[d]:void 0}function Mf(a,b){var c=Gf(b);return w(a.mc,c)}var Hf=1;
- function Ef(a,b,c){var d=a.ta.get(b);K(d,"Missing sync point for query tag that we're tracking");return d.ab(c,new qf(b,a.ib),null)}function xf(a,b){return Of(a,b,a.ta,null,new qf(G,a.ib))}function Of(a,b,c,d,e){if(b.path.e())return Pf(a,b,c,d,e);var f=c.get(G);null==d&&null!=f&&(d=f.fb(G));var h=[],k=E(b.path),l=b.Xc(k);if((c=c.children.get(k))&&l)var m=d?d.R(k):null,k=e.u(k),h=h.concat(Of(a,l,c,m,k));f&&(h=h.concat(f.ab(b,e,d)));return h}
- function Pf(a,b,c,d,e){var f=c.get(G);null==d&&null!=f&&(d=f.fb(G));var h=[];c.children.ia(function(c,f){var m=d?d.R(c):null,t=e.u(c),z=b.Xc(c);z&&(h=h.concat(Pf(a,z,f,m,t)))});f&&(h=h.concat(f.ab(b,e,d)));return h};function Qf(){this.children={};this.nd=0;this.value=null}function Rf(a,b,c){this.Gd=a?a:"";this.Zc=b?b:null;this.A=c?c:new Qf}function Sf(a,b){for(var c=b instanceof L?b:new L(b),d=a,e;null!==(e=E(c));)d=new Rf(e,d,w(d.A.children,e)||new Qf),c=H(c);return d}g=Rf.prototype;g.Ca=function(){return this.A.value};function Tf(a,b){K("undefined"!==typeof b,"Cannot set value to undefined");a.A.value=b;Uf(a)}g.clear=function(){this.A.value=null;this.A.children={};this.A.nd=0;Uf(this)};
- g.wd=function(){return 0<this.A.nd};g.e=function(){return null===this.Ca()&&!this.wd()};g.P=function(a){var b=this;r(this.A.children,function(c,d){a(new Rf(d,b,c))})};function Vf(a,b,c,d){c&&!d&&b(a);a.P(function(a){Vf(a,b,!0,d)});c&&d&&b(a)}function Wf(a,b){for(var c=a.parent();null!==c&&!b(c);)c=c.parent()}g.path=function(){return new L(null===this.Zc?this.Gd:this.Zc.path()+"/"+this.Gd)};g.name=function(){return this.Gd};g.parent=function(){return this.Zc};
- function Uf(a){if(null!==a.Zc){var b=a.Zc,c=a.Gd,d=a.e(),e=v(b.A.children,c);d&&e?(delete b.A.children[c],b.A.nd--,Uf(b)):d||e||(b.A.children[c]=a.A,b.A.nd++,Uf(b))}};var Xf=/[\[\].#$\/\u0000-\u001F\u007F]/,Yf=/[\[\].#$\u0000-\u001F\u007F]/,Zf=/^[a-zA-Z][a-zA-Z._\-+]+$/;function $f(a){return p(a)&&0!==a.length&&!Xf.test(a)}function ag(a){return null===a||p(a)||ga(a)&&!Qc(a)||ia(a)&&v(a,".sv")}function bg(a,b,c,d){d&&!n(b)||cg(y(a,1,d),b,c)}
- function cg(a,b,c){c instanceof L&&(c=new Je(c,a));if(!n(b))throw Error(a+"contains undefined "+Le(c));if(ha(b))throw Error(a+"contains a function "+Le(c)+" with contents: "+b.toString());if(Qc(b))throw Error(a+"contains "+b.toString()+" "+Le(c));if(p(b)&&b.length>10485760/3&&10485760<Zc(b))throw Error(a+"contains a string greater than 10485760 utf8 bytes "+Le(c)+" ('"+b.substring(0,50)+"...')");if(ia(b)){var d=!1,e=!1;ib(b,function(b,h){if(".value"===b)d=!0;else if(".priority"!==b&&".sv"!==b&&(e=
- !0,!$f(b)))throw Error(a+" contains an invalid key ("+b+") "+Le(c)+'. Keys must be non-empty strings and can\'t contain ".", "#", "$", "/", "[", or "]"');c.push(b);cg(a,h,c);c.pop()});if(d&&e)throw Error(a+' contains ".value" child '+Le(c)+" in addition to actual children.");}}
- function dg(a,b){var c,d;for(c=0;c<b.length;c++){d=b[c];for(var e=d.slice(),f=0;f<e.length;f++)if((".priority"!==e[f]||f!==e.length-1)&&!$f(e[f]))throw Error(a+"contains an invalid key ("+e[f]+") in path "+d.toString()+'. Keys must be non-empty strings and can\'t contain ".", "#", "$", "/", "[", or "]"');}b.sort(Ie);e=null;for(c=0;c<b.length;c++){d=b[c];if(null!==e&&e.contains(d))throw Error(a+"contains a path "+e.toString()+" that is ancestor of another path "+d.toString());e=d}}
- function eg(a,b,c){var d=y(a,1,!1);if(!ia(b)||ea(b))throw Error(d+" must be an object containing the children to replace.");var e=[];ib(b,function(a,b){var k=new L(a);cg(d,b,c.u(k));if(".priority"===Ld(k)&&!ag(b))throw Error(d+"contains an invalid value for '"+k.toString()+"', which must be a valid Firebase priority (a string, finite number, server value, or null).");e.push(k)});dg(d,e)}
- function fg(a,b,c){if(Qc(c))throw Error(y(a,b,!1)+"is "+c.toString()+", but must be a valid Firebase priority (a string, finite number, server value, or null).");if(!ag(c))throw Error(y(a,b,!1)+"must be a valid Firebase priority (a string, finite number, server value, or null).");}
- function gg(a,b,c){if(!c||n(b))switch(b){case "value":case "child_added":case "child_removed":case "child_changed":case "child_moved":break;default:throw Error(y(a,1,c)+'must be a valid event type: "value", "child_added", "child_removed", "child_changed", or "child_moved".');}}function hg(a,b){if(n(b)&&!$f(b))throw Error(y(a,2,!0)+'was an invalid key: "'+b+'". Firebase keys must be non-empty strings and can\'t contain ".", "#", "$", "/", "[", or "]").');}
- function ig(a,b){if(!p(b)||0===b.length||Yf.test(b))throw Error(y(a,1,!1)+'was an invalid path: "'+b+'". Paths must be non-empty strings and can\'t contain ".", "#", "$", "[", or "]"');}function jg(a,b){if(".info"===E(b))throw Error(a+" failed: Can't modify data under /.info/");}function kg(a,b){if(!p(b))throw Error(y(a,1,!1)+"must be a valid credential (a string).");}function lg(a,b,c){if(!p(c))throw Error(y(a,b,!1)+"must be a valid string.");}
- function mg(a,b){lg(a,1,b);if(!Zf.test(b))throw Error(y(a,1,!1)+"'"+b+"' is not a valid authentication provider.");}function ng(a,b,c,d){if(!d||n(c))if(!ia(c)||null===c)throw Error(y(a,b,d)+"must be a valid object.");}function og(a,b,c){if(!ia(b)||!v(b,c))throw Error(y(a,1,!1)+'must contain the key "'+c+'"');if(!p(w(b,c)))throw Error(y(a,1,!1)+'must contain the key "'+c+'" with type "string"');};function pg(){this.set={}}g=pg.prototype;g.add=function(a,b){this.set[a]=null!==b?b:!0};g.contains=function(a){return v(this.set,a)};g.get=function(a){return this.contains(a)?this.set[a]:void 0};g.remove=function(a){delete this.set[a]};g.clear=function(){this.set={}};g.e=function(){return wa(this.set)};g.count=function(){return pa(this.set)};function qg(a,b){r(a.set,function(a,d){b(d,a)})}g.keys=function(){var a=[];r(this.set,function(b,c){a.push(c)});return a};function qc(){this.m=this.B=null}qc.prototype.find=function(a){if(null!=this.B)return this.B.Q(a);if(a.e()||null==this.m)return null;var b=E(a);a=H(a);return this.m.contains(b)?this.m.get(b).find(a):null};qc.prototype.nc=function(a,b){if(a.e())this.B=b,this.m=null;else if(null!==this.B)this.B=this.B.G(a,b);else{null==this.m&&(this.m=new pg);var c=E(a);this.m.contains(c)||this.m.add(c,new qc);c=this.m.get(c);a=H(a);c.nc(a,b)}};
- function rg(a,b){if(b.e())return a.B=null,a.m=null,!0;if(null!==a.B){if(a.B.K())return!1;var c=a.B;a.B=null;c.P(N,function(b,c){a.nc(new L(b),c)});return rg(a,b)}return null!==a.m?(c=E(b),b=H(b),a.m.contains(c)&&rg(a.m.get(c),b)&&a.m.remove(c),a.m.e()?(a.m=null,!0):!1):!0}function rc(a,b,c){null!==a.B?c(b,a.B):a.P(function(a,e){var f=new L(b.toString()+"/"+a);rc(e,f,c)})}qc.prototype.P=function(a){null!==this.m&&qg(this.m,function(b,c){a(b,c)})};var sg="auth.firebase.com";function tg(a,b,c){this.od=a||{};this.ee=b||{};this.$a=c||{};this.od.remember||(this.od.remember="default")}var ug=["remember","redirectTo"];function vg(a){var b={},c={};ib(a||{},function(a,e){0<=Na(ug,a)?b[a]=e:c[a]=e});return new tg(b,{},c)};function wg(a,b){this.Qe=["session",a.Od,a.hc].join(":");this.be=b}wg.prototype.set=function(a,b){if(!b)if(this.be.length)b=this.be[0];else throw Error("fb.login.SessionManager : No storage options available!");b.set(this.Qe,a)};wg.prototype.get=function(){var a=Qa(this.be,q(this.qg,this)),a=Pa(a,function(a){return null!==a});Xa(a,function(a,c){return ad(c.token)-ad(a.token)});return 0<a.length?a.shift():null};wg.prototype.qg=function(a){try{var b=a.get(this.Qe);if(b&&b.token)return b}catch(c){}return null};
- wg.prototype.clear=function(){var a=this;Oa(this.be,function(b){b.remove(a.Qe)})};function xg(){return"undefined"!==typeof navigator&&"string"===typeof navigator.userAgent?navigator.userAgent:""}function yg(){return"undefined"!==typeof window&&!!(window.cordova||window.phonegap||window.PhoneGap)&&/ios|iphone|ipod|ipad|android|blackberry|iemobile/i.test(xg())}function zg(){return"undefined"!==typeof location&&/^file:\//.test(location.href)}
- function Ag(a){var b=xg();if(""===b)return!1;if("Microsoft Internet Explorer"===navigator.appName){if((b=b.match(/MSIE ([0-9]{1,}[\.0-9]{0,})/))&&1<b.length)return parseFloat(b[1])>=a}else if(-1<b.indexOf("Trident")&&(b=b.match(/rv:([0-9]{2,2}[\.0-9]{0,})/))&&1<b.length)return parseFloat(b[1])>=a;return!1};function Bg(){var a=window.opener.frames,b;for(b=a.length-1;0<=b;b--)try{if(a[b].location.protocol===window.location.protocol&&a[b].location.host===window.location.host&&"__winchan_relay_frame"===a[b].name)return a[b]}catch(c){}return null}function Cg(a,b,c){a.attachEvent?a.attachEvent("on"+b,c):a.addEventListener&&a.addEventListener(b,c,!1)}function Dg(a,b,c){a.detachEvent?a.detachEvent("on"+b,c):a.removeEventListener&&a.removeEventListener(b,c,!1)}
- function Eg(a){/^https?:\/\//.test(a)||(a=window.location.href);var b=/^(https?:\/\/[\-_a-zA-Z\.0-9:]+)/.exec(a);return b?b[1]:a}function Fg(a){var b="";try{a=a.replace("#","");var c=lb(a);c&&v(c,"__firebase_request_key")&&(b=w(c,"__firebase_request_key"))}catch(d){}return b}function Gg(){var a=Pc(sg);return a.scheme+"://"+a.host+"/v2"}function Hg(a){return Gg()+"/"+a+"/auth/channel"};function Ig(a){var b=this;this.Ac=a;this.ce="*";Ag(8)?this.Rc=this.zd=Bg():(this.Rc=window.opener,this.zd=window);if(!b.Rc)throw"Unable to find relay frame";Cg(this.zd,"message",q(this.jc,this));Cg(this.zd,"message",q(this.Bf,this));try{Jg(this,{a:"ready"})}catch(c){Cg(this.Rc,"load",function(){Jg(b,{a:"ready"})})}Cg(window,"unload",q(this.Bg,this))}function Jg(a,b){b=B(b);Ag(8)?a.Rc.doPost(b,a.ce):a.Rc.postMessage(b,a.ce)}
- Ig.prototype.jc=function(a){var b=this,c;try{c=nb(a.data)}catch(d){}c&&"request"===c.a&&(Dg(window,"message",this.jc),this.ce=a.origin,this.Ac&&setTimeout(function(){b.Ac(b.ce,c.d,function(a,c){b.dg=!c;b.Ac=void 0;Jg(b,{a:"response",d:a,forceKeepWindowOpen:c})})},0))};Ig.prototype.Bg=function(){try{Dg(this.zd,"message",this.Bf)}catch(a){}this.Ac&&(Jg(this,{a:"error",d:"unknown closed window"}),this.Ac=void 0);try{window.close()}catch(b){}};Ig.prototype.Bf=function(a){if(this.dg&&"die"===a.data)try{window.close()}catch(b){}};function Kg(a){this.pc=Ga()+Ga()+Ga();this.Ef=a}Kg.prototype.open=function(a,b){yc.set("redirect_request_id",this.pc);yc.set("redirect_request_id",this.pc);b.requestId=this.pc;b.redirectTo=b.redirectTo||window.location.href;a+=(/\?/.test(a)?"":"?")+kb(b);window.location=a};Kg.isAvailable=function(){return!zg()&&!yg()};Kg.prototype.Cc=function(){return"redirect"};var Lg={NETWORK_ERROR:"Unable to contact the Firebase server.",SERVER_ERROR:"An unknown server error occurred.",TRANSPORT_UNAVAILABLE:"There are no login transports available for the requested method.",REQUEST_INTERRUPTED:"The browser redirected the page before the login request could complete.",USER_CANCELLED:"The user cancelled authentication."};function Mg(a){var b=Error(w(Lg,a),a);b.code=a;return b};function Ng(a){var b;(b=!a.window_features)||(b=xg(),b=-1!==b.indexOf("Fennec/")||-1!==b.indexOf("Firefox/")&&-1!==b.indexOf("Android"));b&&(a.window_features=void 0);a.window_name||(a.window_name="_blank");this.options=a}
- Ng.prototype.open=function(a,b,c){function d(a){h&&(document.body.removeChild(h),h=void 0);t&&(t=clearInterval(t));Dg(window,"message",e);Dg(window,"unload",d);if(m&&!a)try{m.close()}catch(b){k.postMessage("die",l)}m=k=void 0}function e(a){if(a.origin===l)try{var b=nb(a.data);"ready"===b.a?k.postMessage(z,l):"error"===b.a?(d(!1),c&&(c(b.d),c=null)):"response"===b.a&&(d(b.forceKeepWindowOpen),c&&(c(null,b.d),c=null))}catch(e){}}var f=Ag(8),h,k;if(!this.options.relay_url)return c(Error("invalid arguments: origin of url and relay_url must match"));
- var l=Eg(a);if(l!==Eg(this.options.relay_url))c&&setTimeout(function(){c(Error("invalid arguments: origin of url and relay_url must match"))},0);else{f&&(h=document.createElement("iframe"),h.setAttribute("src",this.options.relay_url),h.style.display="none",h.setAttribute("name","__winchan_relay_frame"),document.body.appendChild(h),k=h.contentWindow);a+=(/\?/.test(a)?"":"?")+kb(b);var m=window.open(a,this.options.window_name,this.options.window_features);k||(k=m);var t=setInterval(function(){m&&m.closed&&
- (d(!1),c&&(c(Mg("USER_CANCELLED")),c=null))},500),z=B({a:"request",d:b});Cg(window,"unload",d);Cg(window,"message",e)}};
- Ng.isAvailable=function(){var a;if(a="postMessage"in window&&!zg())(a=yg()||"undefined"!==typeof navigator&&(!!xg().match(/Windows Phone/)||!!window.Windows&&/^ms-appx:/.test(location.href)))||(a=xg(),a="undefined"!==typeof navigator&&"undefined"!==typeof window&&!!(a.match(/(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i)||a.match(/CriOS/)||a.match(/Twitter for iPhone/)||a.match(/FBAN\/FBIOS/)||window.navigator.standalone)),a=!a;return a&&!xg().match(/PhantomJS/)};Ng.prototype.Cc=function(){return"popup"};function Og(a){a.method||(a.method="GET");a.headers||(a.headers={});a.headers.content_type||(a.headers.content_type="application/json");a.headers.content_type=a.headers.content_type.toLowerCase();this.options=a}
- Og.prototype.open=function(a,b,c){function d(){c&&(c(Mg("REQUEST_INTERRUPTED")),c=null)}var e=new XMLHttpRequest,f=this.options.method.toUpperCase(),h;Cg(window,"beforeunload",d);e.onreadystatechange=function(){if(c&&4===e.readyState){var a;if(200<=e.status&&300>e.status){try{a=nb(e.responseText)}catch(b){}c(null,a)}else 500<=e.status&&600>e.status?c(Mg("SERVER_ERROR")):c(Mg("NETWORK_ERROR"));c=null;Dg(window,"beforeunload",d)}};if("GET"===f)a+=(/\?/.test(a)?"":"?")+kb(b),h=null;else{var k=this.options.headers.content_type;
- "application/json"===k&&(h=B(b));"application/x-www-form-urlencoded"===k&&(h=kb(b))}e.open(f,a,!0);a={"X-Requested-With":"XMLHttpRequest",Accept:"application/json;text/plain"};za(a,this.options.headers);for(var l in a)e.setRequestHeader(l,a[l]);e.send(h)};Og.isAvailable=function(){var a;if(a=!!window.XMLHttpRequest)a=xg(),a=!(a.match(/MSIE/)||a.match(/Trident/))||Ag(10);return a};Og.prototype.Cc=function(){return"json"};function Pg(a){this.pc=Ga()+Ga()+Ga();this.Ef=a}
- Pg.prototype.open=function(a,b,c){function d(){c&&(c(Mg("USER_CANCELLED")),c=null)}var e=this,f=Pc(sg),h;b.requestId=this.pc;b.redirectTo=f.scheme+"://"+f.host+"/blank/page.html";a+=/\?/.test(a)?"":"?";a+=kb(b);(h=window.open(a,"_blank","location=no"))&&ha(h.addEventListener)?(h.addEventListener("loadstart",function(a){var b;if(b=a&&a.url)a:{try{var m=document.createElement("a");m.href=a.url;b=m.host===f.host&&"/blank/page.html"===m.pathname;break a}catch(t){}b=!1}b&&(a=Fg(a.url),h.removeEventListener("exit",
- d),h.close(),a=new tg(null,null,{requestId:e.pc,requestKey:a}),e.Ef.requestWithCredential("/auth/session",a,c),c=null)}),h.addEventListener("exit",d)):c(Mg("TRANSPORT_UNAVAILABLE"))};Pg.isAvailable=function(){return yg()};Pg.prototype.Cc=function(){return"redirect"};function Qg(a){a.callback_parameter||(a.callback_parameter="callback");this.options=a;window.__firebase_auth_jsonp=window.__firebase_auth_jsonp||{}}
- Qg.prototype.open=function(a,b,c){function d(){c&&(c(Mg("REQUEST_INTERRUPTED")),c=null)}function e(){setTimeout(function(){window.__firebase_auth_jsonp[f]=void 0;wa(window.__firebase_auth_jsonp)&&(window.__firebase_auth_jsonp=void 0);try{var a=document.getElementById(f);a&&a.parentNode.removeChild(a)}catch(b){}},1);Dg(window,"beforeunload",d)}var f="fn"+(new Date).getTime()+Math.floor(99999*Math.random());b[this.options.callback_parameter]="__firebase_auth_jsonp."+f;a+=(/\?/.test(a)?"":"?")+kb(b);
- Cg(window,"beforeunload",d);window.__firebase_auth_jsonp[f]=function(a){c&&(c(null,a),c=null);e()};Rg(f,a,c)};
- function Rg(a,b,c){setTimeout(function(){try{var d=document.createElement("script");d.type="text/javascript";d.id=a;d.async=!0;d.src=b;d.onerror=function(){var b=document.getElementById(a);null!==b&&b.parentNode.removeChild(b);c&&c(Mg("NETWORK_ERROR"))};var e=document.getElementsByTagName("head");(e&&0!=e.length?e[0]:document.documentElement).appendChild(d)}catch(f){c&&c(Mg("NETWORK_ERROR"))}},0)}Qg.isAvailable=function(){return"undefined"!==typeof document&&null!=document.createElement};
- Qg.prototype.Cc=function(){return"json"};function Sg(a,b,c,d){De.call(this,["auth_status"]);this.F=a;this.df=b;this.Vg=c;this.Le=d;this.sc=new wg(a,[xc,yc]);this.mb=null;this.Se=!1;Tg(this)}ma(Sg,De);g=Sg.prototype;g.xe=function(){return this.mb||null};function Tg(a){yc.get("redirect_request_id")&&Ug(a);var b=a.sc.get();b&&b.token?(Vg(a,b),a.df(b.token,function(c,d){Wg(a,c,d,!1,b.token,b)},function(b,d){Xg(a,"resumeSession()",b,d)})):Vg(a,null)}
- function Yg(a,b,c,d,e,f){"firebaseio-demo.com"===a.F.domain&&O("Firebase authentication is not supported on demo Firebases (*.firebaseio-demo.com). To secure your Firebase, create a production Firebase at https://www.firebase.com.");a.df(b,function(f,k){Wg(a,f,k,!0,b,c,d||{},e)},function(b,c){Xg(a,"auth()",b,c,f)})}function Zg(a,b){a.sc.clear();Vg(a,null);a.Vg(function(a,d){if("ok"===a)P(b,null);else{var e=(a||"error").toUpperCase(),f=e;d&&(f+=": "+d);f=Error(f);f.code=e;P(b,f)}})}
- function Wg(a,b,c,d,e,f,h,k){"ok"===b?(d&&(b=c.auth,f.auth=b,f.expires=c.expires,f.token=bd(e)?e:"",c=null,b&&v(b,"uid")?c=w(b,"uid"):v(f,"uid")&&(c=w(f,"uid")),f.uid=c,c="custom",b&&v(b,"provider")?c=w(b,"provider"):v(f,"provider")&&(c=w(f,"provider")),f.provider=c,a.sc.clear(),bd(e)&&(h=h||{},c=xc,"sessionOnly"===h.remember&&(c=yc),"none"!==h.remember&&a.sc.set(f,c)),Vg(a,f)),P(k,null,f)):(a.sc.clear(),Vg(a,null),f=a=(b||"error").toUpperCase(),c&&(f+=": "+c),f=Error(f),f.code=a,P(k,f))}
- function Xg(a,b,c,d,e){O(b+" was canceled: "+d);a.sc.clear();Vg(a,null);a=Error(d);a.code=c.toUpperCase();P(e,a)}function $g(a,b,c,d,e){ah(a);c=new tg(d||{},{},c||{});bh(a,[Og,Qg],"/auth/"+b,c,e)}
- function ch(a,b,c,d){ah(a);var e=[Ng,Pg];c=vg(c);"anonymous"===b||"password"===b?setTimeout(function(){P(d,Mg("TRANSPORT_UNAVAILABLE"))},0):(c.ee.window_features="menubar=yes,modal=yes,alwaysRaised=yeslocation=yes,resizable=yes,scrollbars=yes,status=yes,height=625,width=625,top="+("object"===typeof screen?.5*(screen.height-625):0)+",left="+("object"===typeof screen?.5*(screen.width-625):0),c.ee.relay_url=Hg(a.F.hc),c.ee.requestWithCredential=q(a.qc,a),bh(a,e,"/auth/"+b,c,d))}
- function Ug(a){var b=yc.get("redirect_request_id");if(b){var c=yc.get("redirect_client_options");yc.remove("redirect_request_id");yc.remove("redirect_client_options");var d=[Og,Qg],b={requestId:b,requestKey:Fg(document.location.hash)},c=new tg(c,{},b);a.Se=!0;try{document.location.hash=document.location.hash.replace(/&__firebase_request_key=([a-zA-z0-9]*)/,"")}catch(e){}bh(a,d,"/auth/session",c,function(){this.Se=!1}.bind(a))}}
- g.se=function(a,b){ah(this);var c=vg(a);c.$a._method="POST";this.qc("/users",c,function(a,c){a?P(b,a):P(b,a,c)})};g.Te=function(a,b){var c=this;ah(this);var d="/users/"+encodeURIComponent(a.email),e=vg(a);e.$a._method="DELETE";this.qc(d,e,function(a,d){!a&&d&&d.uid&&c.mb&&c.mb.uid&&c.mb.uid===d.uid&&Zg(c);P(b,a)})};g.pe=function(a,b){ah(this);var c="/users/"+encodeURIComponent(a.email)+"/password",d=vg(a);d.$a._method="PUT";d.$a.password=a.newPassword;this.qc(c,d,function(a){P(b,a)})};
- g.oe=function(a,b){ah(this);var c="/users/"+encodeURIComponent(a.oldEmail)+"/email",d=vg(a);d.$a._method="PUT";d.$a.email=a.newEmail;d.$a.password=a.password;this.qc(c,d,function(a){P(b,a)})};g.Ve=function(a,b){ah(this);var c="/users/"+encodeURIComponent(a.email)+"/password",d=vg(a);d.$a._method="POST";this.qc(c,d,function(a){P(b,a)})};g.qc=function(a,b,c){dh(this,[Og,Qg],a,b,c)};
- function bh(a,b,c,d,e){dh(a,b,c,d,function(b,c){!b&&c&&c.token&&c.uid?Yg(a,c.token,c,d.od,function(a,b){a?P(e,a):P(e,null,b)}):P(e,b||Mg("UNKNOWN_ERROR"))})}
- function dh(a,b,c,d,e){b=Pa(b,function(a){return"function"===typeof a.isAvailable&&a.isAvailable()});0===b.length?setTimeout(function(){P(e,Mg("TRANSPORT_UNAVAILABLE"))},0):(b=new (b.shift())(d.ee),d=jb(d.$a),d.v="js-"+hb,d.transport=b.Cc(),d.suppress_status_codes=!0,a=Gg()+"/"+a.F.hc+c,b.open(a,d,function(a,b){if(a)P(e,a);else if(b&&b.error){var c=Error(b.error.message);c.code=b.error.code;c.details=b.error.details;P(e,c)}else P(e,null,b)}))}
- function Vg(a,b){var c=null!==a.mb||null!==b;a.mb=b;c&&a.fe("auth_status",b);a.Le(null!==b)}g.Ae=function(a){K("auth_status"===a,'initial event must be of type "auth_status"');return this.Se?null:[this.mb]};function ah(a){var b=a.F;if("firebaseio.com"!==b.domain&&"firebaseio-demo.com"!==b.domain&&"auth.firebase.com"===sg)throw Error("This custom Firebase server ('"+a.F.domain+"') does not support delegated login.");};var Cc="websocket",Dc="long_polling";function eh(a){this.jc=a;this.Nd=[];this.Sb=0;this.qe=-1;this.Fb=null}function fh(a,b,c){a.qe=b;a.Fb=c;a.qe<a.Sb&&(a.Fb(),a.Fb=null)}function gh(a,b,c){for(a.Nd[b]=c;a.Nd[a.Sb];){var d=a.Nd[a.Sb];delete a.Nd[a.Sb];for(var e=0;e<d.length;++e)if(d[e]){var f=a;Db(function(){f.jc(d[e])})}if(a.Sb===a.qe){a.Fb&&(clearTimeout(a.Fb),a.Fb(),a.Fb=null);break}a.Sb++}};function hh(a,b,c,d){this.re=a;this.f=Mc(a);this.nb=this.ob=0;this.Ua=Rb(b);this.Qf=c;this.Hc=!1;this.Bb=d;this.jd=function(a){return Bc(b,Dc,a)}}var ih,jh;
- hh.prototype.open=function(a,b){this.hf=0;this.la=b;this.Af=new eh(a);this.zb=!1;var c=this;this.qb=setTimeout(function(){c.f("Timed out trying to connect.");c.gb();c.qb=null},Math.floor(3E4));Rc(function(){if(!c.zb){c.Sa=new kh(function(a,b,d,k,l){lh(c,arguments);if(c.Sa)if(c.qb&&(clearTimeout(c.qb),c.qb=null),c.Hc=!0,"start"==a)c.id=b,c.Gf=d;else if("close"===a)b?(c.Sa.Xd=!1,fh(c.Af,b,function(){c.gb()})):c.gb();else throw Error("Unrecognized command received: "+a);},function(a,b){lh(c,arguments);
- gh(c.Af,a,b)},function(){c.gb()},c.jd);var a={start:"t"};a.ser=Math.floor(1E8*Math.random());c.Sa.he&&(a.cb=c.Sa.he);a.v="5";c.Qf&&(a.s=c.Qf);c.Bb&&(a.ls=c.Bb);"undefined"!==typeof location&&location.href&&-1!==location.href.indexOf("firebaseio.com")&&(a.r="f");a=c.jd(a);c.f("Connecting via long-poll to "+a);mh(c.Sa,a,function(){})}})};
- hh.prototype.start=function(){var a=this.Sa,b=this.Gf;a.ug=this.id;a.vg=b;for(a.le=!0;nh(a););a=this.id;b=this.Gf;this.gc=document.createElement("iframe");var c={dframe:"t"};c.id=a;c.pw=b;this.gc.src=this.jd(c);this.gc.style.display="none";document.body.appendChild(this.gc)};
- hh.isAvailable=function(){return ih||!jh&&"undefined"!==typeof document&&null!=document.createElement&&!("object"===typeof window&&window.chrome&&window.chrome.extension&&!/^chrome/.test(window.location.href))&&!("object"===typeof Windows&&"object"===typeof Windows.Xg)&&!0};g=hh.prototype;g.Ed=function(){};g.dd=function(){this.zb=!0;this.Sa&&(this.Sa.close(),this.Sa=null);this.gc&&(document.body.removeChild(this.gc),this.gc=null);this.qb&&(clearTimeout(this.qb),this.qb=null)};
- g.gb=function(){this.zb||(this.f("Longpoll is closing itself"),this.dd(),this.la&&(this.la(this.Hc),this.la=null))};g.close=function(){this.zb||(this.f("Longpoll is being closed."),this.dd())};g.send=function(a){a=B(a);this.ob+=a.length;Ob(this.Ua,"bytes_sent",a.length);a=Ic(a);a=fb(a,!0);a=Vc(a,1840);for(var b=0;b<a.length;b++){var c=this.Sa;c.ad.push({Mg:this.hf,Ug:a.length,kf:a[b]});c.le&&nh(c);this.hf++}};function lh(a,b){var c=B(b).length;a.nb+=c;Ob(a.Ua,"bytes_received",c)}
- function kh(a,b,c,d){this.jd=d;this.hb=c;this.Pe=new pg;this.ad=[];this.te=Math.floor(1E8*Math.random());this.Xd=!0;this.he=Ec();window["pLPCommand"+this.he]=a;window["pRTLPCB"+this.he]=b;a=document.createElement("iframe");a.style.display="none";if(document.body){document.body.appendChild(a);try{a.contentWindow.document||Cb("No IE domain setting required")}catch(e){a.src="javascript:void((function(){document.open();document.domain='"+document.domain+"';document.close();})())"}}else throw"Document body has not initialized. Wait to initialize Firebase until after the document is ready.";
- a.contentDocument?a.eb=a.contentDocument:a.contentWindow?a.eb=a.contentWindow.document:a.document&&(a.eb=a.document);this.Ea=a;a="";this.Ea.src&&"javascript:"===this.Ea.src.substr(0,11)&&(a='<script>document.domain="'+document.domain+'";\x3c/script>');a="<html><body>"+a+"</body></html>";try{this.Ea.eb.open(),this.Ea.eb.write(a),this.Ea.eb.close()}catch(f){Cb("frame writing exception"),f.stack&&Cb(f.stack),Cb(f)}}
- kh.prototype.close=function(){this.le=!1;if(this.Ea){this.Ea.eb.body.innerHTML="";var a=this;setTimeout(function(){null!==a.Ea&&(document.body.removeChild(a.Ea),a.Ea=null)},Math.floor(0))}var b=this.hb;b&&(this.hb=null,b())};
- function nh(a){if(a.le&&a.Xd&&a.Pe.count()<(0<a.ad.length?2:1)){a.te++;var b={};b.id=a.ug;b.pw=a.vg;b.ser=a.te;for(var b=a.jd(b),c="",d=0;0<a.ad.length;)if(1870>=a.ad[0].kf.length+30+c.length){var e=a.ad.shift(),c=c+"&seg"+d+"="+e.Mg+"&ts"+d+"="+e.Ug+"&d"+d+"="+e.kf;d++}else break;oh(a,b+c,a.te);return!0}return!1}function oh(a,b,c){function d(){a.Pe.remove(c);nh(a)}a.Pe.add(c,1);var e=setTimeout(d,Math.floor(25E3));mh(a,b,function(){clearTimeout(e);d()})}
- function mh(a,b,c){setTimeout(function(){try{if(a.Xd){var d=a.Ea.eb.createElement("script");d.type="text/javascript";d.async=!0;d.src=b;d.onload=d.onreadystatechange=function(){var a=d.readyState;a&&"loaded"!==a&&"complete"!==a||(d.onload=d.onreadystatechange=null,d.parentNode&&d.parentNode.removeChild(d),c())};d.onerror=function(){Cb("Long-poll script failed to load: "+b);a.Xd=!1;a.close()};a.Ea.eb.body.appendChild(d)}}catch(e){}},Math.floor(1))};var ph=null;"undefined"!==typeof MozWebSocket?ph=MozWebSocket:"undefined"!==typeof WebSocket&&(ph=WebSocket);function qh(a,b,c,d){this.re=a;this.f=Mc(this.re);this.frames=this.Kc=null;this.nb=this.ob=this.bf=0;this.Ua=Rb(b);a={v:"5"};"undefined"!==typeof location&&location.href&&-1!==location.href.indexOf("firebaseio.com")&&(a.r="f");c&&(a.s=c);d&&(a.ls=d);this.ef=Bc(b,Cc,a)}var rh;
- qh.prototype.open=function(a,b){this.hb=b;this.zg=a;this.f("Websocket connecting to "+this.ef);this.Hc=!1;xc.set("previous_websocket_failure",!0);try{this.ua=new ph(this.ef)}catch(c){this.f("Error instantiating WebSocket.");var d=c.message||c.data;d&&this.f(d);this.gb();return}var e=this;this.ua.onopen=function(){e.f("Websocket connected.");e.Hc=!0};this.ua.onclose=function(){e.f("Websocket connection was disconnected.");e.ua=null;e.gb()};this.ua.onmessage=function(a){if(null!==e.ua)if(a=a.data,e.nb+=
- a.length,Ob(e.Ua,"bytes_received",a.length),sh(e),null!==e.frames)th(e,a);else{a:{K(null===e.frames,"We already have a frame buffer");if(6>=a.length){var b=Number(a);if(!isNaN(b)){e.bf=b;e.frames=[];a=null;break a}}e.bf=1;e.frames=[]}null!==a&&th(e,a)}};this.ua.onerror=function(a){e.f("WebSocket error. Closing connection.");(a=a.message||a.data)&&e.f(a);e.gb()}};qh.prototype.start=function(){};
- qh.isAvailable=function(){var a=!1;if("undefined"!==typeof navigator&&navigator.userAgent){var b=navigator.userAgent.match(/Android ([0-9]{0,}\.[0-9]{0,})/);b&&1<b.length&&4.4>parseFloat(b[1])&&(a=!0)}return!a&&null!==ph&&!rh};qh.responsesRequiredToBeHealthy=2;qh.healthyTimeout=3E4;g=qh.prototype;g.Ed=function(){xc.remove("previous_websocket_failure")};function th(a,b){a.frames.push(b);if(a.frames.length==a.bf){var c=a.frames.join("");a.frames=null;c=nb(c);a.zg(c)}}
- g.send=function(a){sh(this);a=B(a);this.ob+=a.length;Ob(this.Ua,"bytes_sent",a.length);a=Vc(a,16384);1<a.length&&this.ua.send(String(a.length));for(var b=0;b<a.length;b++)this.ua.send(a[b])};g.dd=function(){this.zb=!0;this.Kc&&(clearInterval(this.Kc),this.Kc=null);this.ua&&(this.ua.close(),this.ua=null)};g.gb=function(){this.zb||(this.f("WebSocket is closing itself"),this.dd(),this.hb&&(this.hb(this.Hc),this.hb=null))};g.close=function(){this.zb||(this.f("WebSocket is being closed"),this.dd())};
- function sh(a){clearInterval(a.Kc);a.Kc=setInterval(function(){a.ua&&a.ua.send("0");sh(a)},Math.floor(45E3))};function uh(a){vh(this,a)}var wh=[hh,qh];function vh(a,b){var c=qh&&qh.isAvailable(),d=c&&!(xc.wf||!0===xc.get("previous_websocket_failure"));b.Wg&&(c||O("wss:// URL used, but browser isn't known to support websockets. Trying anyway."),d=!0);if(d)a.gd=[qh];else{var e=a.gd=[];Wc(wh,function(a,b){b&&b.isAvailable()&&e.push(b)})}}function xh(a){if(0<a.gd.length)return a.gd[0];throw Error("No transports available");};function yh(a,b,c,d,e,f,h){this.id=a;this.f=Mc("c:"+this.id+":");this.jc=c;this.Wc=d;this.la=e;this.Ne=f;this.F=b;this.Md=[];this.ff=0;this.Pf=new uh(b);this.Ta=0;this.Bb=h;this.f("Connection created");zh(this)}
- function zh(a){var b=xh(a.Pf);a.J=new b("c:"+a.id+":"+a.ff++,a.F,void 0,a.Bb);a.Re=b.responsesRequiredToBeHealthy||0;var c=Ah(a,a.J),d=Bh(a,a.J);a.hd=a.J;a.cd=a.J;a.D=null;a.Ab=!1;setTimeout(function(){a.J&&a.J.open(c,d)},Math.floor(0));b=b.healthyTimeout||0;0<b&&(a.yd=setTimeout(function(){a.yd=null;a.Ab||(a.J&&102400<a.J.nb?(a.f("Connection exceeded healthy timeout but has received "+a.J.nb+" bytes. Marking connection healthy."),a.Ab=!0,a.J.Ed()):a.J&&10240<a.J.ob?a.f("Connection exceeded healthy timeout but has sent "+
- a.J.ob+" bytes. Leaving connection alive."):(a.f("Closing unhealthy connection after timeout."),a.close()))},Math.floor(b)))}function Bh(a,b){return function(c){b===a.J?(a.J=null,c||0!==a.Ta?1===a.Ta&&a.f("Realtime connection lost."):(a.f("Realtime connection failed."),"s-"===a.F.Ya.substr(0,2)&&(xc.remove("host:"+a.F.host),a.F.Ya=a.F.host)),a.close()):b===a.D?(a.f("Secondary connection lost."),c=a.D,a.D=null,a.hd!==c&&a.cd!==c||a.close()):a.f("closing an old connection")}}
- function Ah(a,b){return function(c){if(2!=a.Ta)if(b===a.cd){var d=Tc("t",c);c=Tc("d",c);if("c"==d){if(d=Tc("t",c),"d"in c)if(c=c.d,"h"===d){var d=c.ts,e=c.v,f=c.h;a.Nf=c.s;Ac(a.F,f);0==a.Ta&&(a.J.start(),Ch(a,a.J,d),"5"!==e&&O("Protocol version mismatch detected"),c=a.Pf,(c=1<c.gd.length?c.gd[1]:null)&&Dh(a,c))}else if("n"===d){a.f("recvd end transmission on primary");a.cd=a.D;for(c=0;c<a.Md.length;++c)a.Id(a.Md[c]);a.Md=[];Eh(a)}else"s"===d?(a.f("Connection shutdown command received. Shutting down..."),
- a.Ne&&(a.Ne(c),a.Ne=null),a.la=null,a.close()):"r"===d?(a.f("Reset packet received. New host: "+c),Ac(a.F,c),1===a.Ta?a.close():(Fh(a),zh(a))):"e"===d?Nc("Server Error: "+c):"o"===d?(a.f("got pong on primary."),Gh(a),Hh(a)):Nc("Unknown control packet command: "+d)}else"d"==d&&a.Id(c)}else if(b===a.D)if(d=Tc("t",c),c=Tc("d",c),"c"==d)"t"in c&&(c=c.t,"a"===c?Ih(a):"r"===c?(a.f("Got a reset on secondary, closing it"),a.D.close(),a.hd!==a.D&&a.cd!==a.D||a.close()):"o"===c&&(a.f("got pong on secondary."),
- a.Mf--,Ih(a)));else if("d"==d)a.Md.push(c);else throw Error("Unknown protocol layer: "+d);else a.f("message on old connection")}}yh.prototype.Fa=function(a){Jh(this,{t:"d",d:a})};function Eh(a){a.hd===a.D&&a.cd===a.D&&(a.f("cleaning up and promoting a connection: "+a.D.re),a.J=a.D,a.D=null)}
- function Ih(a){0>=a.Mf?(a.f("Secondary connection is healthy."),a.Ab=!0,a.D.Ed(),a.D.start(),a.f("sending client ack on secondary"),a.D.send({t:"c",d:{t:"a",d:{}}}),a.f("Ending transmission on primary"),a.J.send({t:"c",d:{t:"n",d:{}}}),a.hd=a.D,Eh(a)):(a.f("sending ping on secondary."),a.D.send({t:"c",d:{t:"p",d:{}}}))}yh.prototype.Id=function(a){Gh(this);this.jc(a)};function Gh(a){a.Ab||(a.Re--,0>=a.Re&&(a.f("Primary connection is healthy."),a.Ab=!0,a.J.Ed()))}
- function Dh(a,b){a.D=new b("c:"+a.id+":"+a.ff++,a.F,a.Nf);a.Mf=b.responsesRequiredToBeHealthy||0;a.D.open(Ah(a,a.D),Bh(a,a.D));setTimeout(function(){a.D&&(a.f("Timed out trying to upgrade."),a.D.close())},Math.floor(6E4))}function Ch(a,b,c){a.f("Realtime connection established.");a.J=b;a.Ta=1;a.Wc&&(a.Wc(c,a.Nf),a.Wc=null);0===a.Re?(a.f("Primary connection is healthy."),a.Ab=!0):setTimeout(function(){Hh(a)},Math.floor(5E3))}
- function Hh(a){a.Ab||1!==a.Ta||(a.f("sending ping on primary."),Jh(a,{t:"c",d:{t:"p",d:{}}}))}function Jh(a,b){if(1!==a.Ta)throw"Connection is not connected";a.hd.send(b)}yh.prototype.close=function(){2!==this.Ta&&(this.f("Closing realtime connection."),this.Ta=2,Fh(this),this.la&&(this.la(),this.la=null))};function Fh(a){a.f("Shutting down all connections");a.J&&(a.J.close(),a.J=null);a.D&&(a.D.close(),a.D=null);a.yd&&(clearTimeout(a.yd),a.yd=null)};function Kh(a,b,c,d){this.id=Lh++;this.f=Mc("p:"+this.id+":");this.xf=this.Ee=!1;this.$={};this.qa=[];this.Yc=0;this.Vc=[];this.oa=!1;this.Za=1E3;this.Fd=3E5;this.Gb=b;this.Uc=c;this.Oe=d;this.F=a;this.sb=this.Aa=this.Ia=this.Bb=this.We=null;this.Ob=!1;this.Td={};this.Lg=0;this.nf=!0;this.Lc=this.Ge=null;Mh(this,0);He.ub().Eb("visible",this.Cg,this);-1===a.host.indexOf("fblocal")&&Ge.ub().Eb("online",this.Ag,this)}var Lh=0,Nh=0;g=Kh.prototype;
- g.Fa=function(a,b,c){var d=++this.Lg;a={r:d,a:a,b:b};this.f(B(a));K(this.oa,"sendRequest call when we're not connected not allowed.");this.Ia.Fa(a);c&&(this.Td[d]=c)};g.yf=function(a,b,c,d){var e=a.va(),f=a.path.toString();this.f("Listen called for "+f+" "+e);this.$[f]=this.$[f]||{};K(fe(a.n)||!S(a.n),"listen() called for non-default but complete query");K(!this.$[f][e],"listen() called twice for same path/queryId.");a={H:d,xd:b,Ig:a,tag:c};this.$[f][e]=a;this.oa&&Oh(this,a)};
- function Oh(a,b){var c=b.Ig,d=c.path.toString(),e=c.va();a.f("Listen on "+d+" for "+e);var f={p:d};b.tag&&(f.q=ee(c.n),f.t=b.tag);f.h=b.xd();a.Fa("q",f,function(f){var k=f.d,l=f.s;if(k&&"object"===typeof k&&v(k,"w")){var m=w(k,"w");ea(m)&&0<=Na(m,"no_index")&&O("Using an unspecified index. Consider adding "+('".indexOn": "'+c.n.g.toString()+'"')+" at "+c.path.toString()+" to your security rules for better performance")}(a.$[d]&&a.$[d][e])===b&&(a.f("listen response",f),"ok"!==l&&Ph(a,d,e),b.H&&b.H(l,
- k))})}g.M=function(a,b,c){this.Aa={ig:a,of:!1,zc:b,md:c};this.f("Authenticating using credential: "+a);Qh(this);(b=40==a.length)||(a=$c(a).Bc,b="object"===typeof a&&!0===w(a,"admin"));b&&(this.f("Admin auth credential detected. Reducing max reconnect time."),this.Fd=3E4)};g.ge=function(a){delete this.Aa;this.oa&&this.Fa("unauth",{},function(b){a(b.s,b.d)})};
- function Qh(a){var b=a.Aa;a.oa&&b&&a.Fa("auth",{cred:b.ig},function(c){var d=c.s;c=c.d||"error";"ok"!==d&&a.Aa===b&&delete a.Aa;b.of?"ok"!==d&&b.md&&b.md(d,c):(b.of=!0,b.zc&&b.zc(d,c))})}g.Rf=function(a,b){var c=a.path.toString(),d=a.va();this.f("Unlisten called for "+c+" "+d);K(fe(a.n)||!S(a.n),"unlisten() called for non-default but complete query");if(Ph(this,c,d)&&this.oa){var e=ee(a.n);this.f("Unlisten on "+c+" for "+d);c={p:c};b&&(c.q=e,c.t=b);this.Fa("n",c)}};
- g.Me=function(a,b,c){this.oa?Rh(this,"o",a,b,c):this.Vc.push({$c:a,action:"o",data:b,H:c})};g.Cf=function(a,b,c){this.oa?Rh(this,"om",a,b,c):this.Vc.push({$c:a,action:"om",data:b,H:c})};g.Jd=function(a,b){this.oa?Rh(this,"oc",a,null,b):this.Vc.push({$c:a,action:"oc",data:null,H:b})};function Rh(a,b,c,d,e){c={p:c,d:d};a.f("onDisconnect "+b,c);a.Fa(b,c,function(a){e&&setTimeout(function(){e(a.s,a.d)},Math.floor(0))})}g.put=function(a,b,c,d){Sh(this,"p",a,b,c,d)};
- g.zf=function(a,b,c,d){Sh(this,"m",a,b,c,d)};function Sh(a,b,c,d,e,f){d={p:c,d:d};n(f)&&(d.h=f);a.qa.push({action:b,Jf:d,H:e});a.Yc++;b=a.qa.length-1;a.oa?Th(a,b):a.f("Buffering put: "+c)}function Th(a,b){var c=a.qa[b].action,d=a.qa[b].Jf,e=a.qa[b].H;a.qa[b].Jg=a.oa;a.Fa(c,d,function(d){a.f(c+" response",d);delete a.qa[b];a.Yc--;0===a.Yc&&(a.qa=[]);e&&e(d.s,d.d)})}
- g.Ue=function(a){this.oa&&(a={c:a},this.f("reportStats",a),this.Fa("s",a,function(a){"ok"!==a.s&&this.f("reportStats","Error sending stats: "+a.d)}))};
- g.Id=function(a){if("r"in a){this.f("from server: "+B(a));var b=a.r,c=this.Td[b];c&&(delete this.Td[b],c(a.b))}else{if("error"in a)throw"A server-side error has occurred: "+a.error;"a"in a&&(b=a.a,c=a.b,this.f("handleServerMessage",b,c),"d"===b?this.Gb(c.p,c.d,!1,c.t):"m"===b?this.Gb(c.p,c.d,!0,c.t):"c"===b?Uh(this,c.p,c.q):"ac"===b?(a=c.s,b=c.d,c=this.Aa,delete this.Aa,c&&c.md&&c.md(a,b)):"sd"===b?this.We?this.We(c):"msg"in c&&"undefined"!==typeof console&&console.log("FIREBASE: "+c.msg.replace("\n",
- "\nFIREBASE: ")):Nc("Unrecognized action received from server: "+B(b)+"\nAre you using the latest client?"))}};g.Wc=function(a,b){this.f("connection ready");this.oa=!0;this.Lc=(new Date).getTime();this.Oe({serverTimeOffset:a-(new Date).getTime()});this.Bb=b;if(this.nf){var c={};c["sdk.js."+hb.replace(/\./g,"-")]=1;yg()&&(c["framework.cordova"]=1);this.Ue(c)}Vh(this);this.nf=!1;this.Uc(!0)};
- function Mh(a,b){K(!a.Ia,"Scheduling a connect when we're already connected/ing?");a.sb&&clearTimeout(a.sb);a.sb=setTimeout(function(){a.sb=null;Wh(a)},Math.floor(b))}g.Cg=function(a){a&&!this.Ob&&this.Za===this.Fd&&(this.f("Window became visible. Reducing delay."),this.Za=1E3,this.Ia||Mh(this,0));this.Ob=a};g.Ag=function(a){a?(this.f("Browser went online."),this.Za=1E3,this.Ia||Mh(this,0)):(this.f("Browser went offline. Killing connection."),this.Ia&&this.Ia.close())};
- g.Df=function(){this.f("data client disconnected");this.oa=!1;this.Ia=null;for(var a=0;a<this.qa.length;a++){var b=this.qa[a];b&&"h"in b.Jf&&b.Jg&&(b.H&&b.H("disconnect"),delete this.qa[a],this.Yc--)}0===this.Yc&&(this.qa=[]);this.Td={};Xh(this)&&(this.Ob?this.Lc&&(3E4<(new Date).getTime()-this.Lc&&(this.Za=1E3),this.Lc=null):(this.f("Window isn't visible. Delaying reconnect."),this.Za=this.Fd,this.Ge=(new Date).getTime()),a=Math.max(0,this.Za-((new Date).getTime()-this.Ge)),a*=Math.random(),this.f("Trying to reconnect in "+
- a+"ms"),Mh(this,a),this.Za=Math.min(this.Fd,1.3*this.Za));this.Uc(!1)};function Wh(a){if(Xh(a)){a.f("Making a connection attempt");a.Ge=(new Date).getTime();a.Lc=null;var b=q(a.Id,a),c=q(a.Wc,a),d=q(a.Df,a),e=a.id+":"+Nh++;a.Ia=new yh(e,a.F,b,c,d,function(b){O(b+" ("+a.F.toString()+")");a.xf=!0},a.Bb)}}g.yb=function(){this.Ee=!0;this.Ia?this.Ia.close():(this.sb&&(clearTimeout(this.sb),this.sb=null),this.oa&&this.Df())};g.rc=function(){this.Ee=!1;this.Za=1E3;this.Ia||Mh(this,0)};
- function Uh(a,b,c){c=c?Qa(c,function(a){return Uc(a)}).join("$"):"default";(a=Ph(a,b,c))&&a.H&&a.H("permission_denied")}function Ph(a,b,c){b=(new L(b)).toString();var d;n(a.$[b])?(d=a.$[b][c],delete a.$[b][c],0===pa(a.$[b])&&delete a.$[b]):d=void 0;return d}function Vh(a){Qh(a);r(a.$,function(b){r(b,function(b){Oh(a,b)})});for(var b=0;b<a.qa.length;b++)a.qa[b]&&Th(a,b);for(;a.Vc.length;)b=a.Vc.shift(),Rh(a,b.action,b.$c,b.data,b.H)}function Xh(a){var b;b=Ge.ub().kc;return!a.xf&&!a.Ee&&b};var V={og:function(){ih=rh=!0}};V.forceLongPolling=V.og;V.pg=function(){jh=!0};V.forceWebSockets=V.pg;V.Pg=function(a,b){a.k.Ra.We=b};V.setSecurityDebugCallback=V.Pg;V.Ye=function(a,b){a.k.Ye(b)};V.stats=V.Ye;V.Ze=function(a,b){a.k.Ze(b)};V.statsIncrementCounter=V.Ze;V.sd=function(a){return a.k.sd};V.dataUpdateCount=V.sd;V.sg=function(a,b){a.k.De=b};V.interceptServerData=V.sg;V.yg=function(a){new Ig(a)};V.onPopupOpen=V.yg;V.Ng=function(a){sg=a};V.setAuthenticationServer=V.Ng;function Q(a,b,c){this.A=a;this.W=b;this.g=c}Q.prototype.I=function(){x("Firebase.DataSnapshot.val",0,0,arguments.length);return this.A.I()};Q.prototype.val=Q.prototype.I;Q.prototype.mf=function(){x("Firebase.DataSnapshot.exportVal",0,0,arguments.length);return this.A.I(!0)};Q.prototype.exportVal=Q.prototype.mf;Q.prototype.ng=function(){x("Firebase.DataSnapshot.exists",0,0,arguments.length);return!this.A.e()};Q.prototype.exists=Q.prototype.ng;
- Q.prototype.u=function(a){x("Firebase.DataSnapshot.child",0,1,arguments.length);ga(a)&&(a=String(a));ig("Firebase.DataSnapshot.child",a);var b=new L(a),c=this.W.u(b);return new Q(this.A.Q(b),c,N)};Q.prototype.child=Q.prototype.u;Q.prototype.Da=function(a){x("Firebase.DataSnapshot.hasChild",1,1,arguments.length);ig("Firebase.DataSnapshot.hasChild",a);var b=new L(a);return!this.A.Q(b).e()};Q.prototype.hasChild=Q.prototype.Da;
- Q.prototype.C=function(){x("Firebase.DataSnapshot.getPriority",0,0,arguments.length);return this.A.C().I()};Q.prototype.getPriority=Q.prototype.C;Q.prototype.forEach=function(a){x("Firebase.DataSnapshot.forEach",1,1,arguments.length);A("Firebase.DataSnapshot.forEach",1,a,!1);if(this.A.K())return!1;var b=this;return!!this.A.P(this.g,function(c,d){return a(new Q(d,b.W.u(c),N))})};Q.prototype.forEach=Q.prototype.forEach;
- Q.prototype.wd=function(){x("Firebase.DataSnapshot.hasChildren",0,0,arguments.length);return this.A.K()?!1:!this.A.e()};Q.prototype.hasChildren=Q.prototype.wd;Q.prototype.name=function(){O("Firebase.DataSnapshot.name() being deprecated. Please use Firebase.DataSnapshot.key() instead.");x("Firebase.DataSnapshot.name",0,0,arguments.length);return this.key()};Q.prototype.name=Q.prototype.name;Q.prototype.key=function(){x("Firebase.DataSnapshot.key",0,0,arguments.length);return this.W.key()};
- Q.prototype.key=Q.prototype.key;Q.prototype.Db=function(){x("Firebase.DataSnapshot.numChildren",0,0,arguments.length);return this.A.Db()};Q.prototype.numChildren=Q.prototype.Db;Q.prototype.Ib=function(){x("Firebase.DataSnapshot.ref",0,0,arguments.length);return this.W};Q.prototype.ref=Q.prototype.Ib;function Yh(a,b){this.F=a;this.Ua=Rb(a);this.fd=null;this.da=new vb;this.Hd=1;this.Ra=null;b||0<=("object"===typeof window&&window.navigator&&window.navigator.userAgent||"").search(/googlebot|google webmaster tools|bingbot|yahoo! slurp|baiduspider|yandexbot|duckduckbot/i)?(this.ba=new Ae(this.F,q(this.Gb,this)),setTimeout(q(this.Uc,this,!0),0)):this.ba=this.Ra=new Kh(this.F,q(this.Gb,this),q(this.Uc,this),q(this.Oe,this));this.Sg=Sb(a,q(function(){return new Mb(this.Ua,this.ba)},this));this.uc=new Rf;
- this.Ce=new ob;var c=this;this.Cd=new vf({Xe:function(a,b,f,h){b=[];f=c.Ce.j(a.path);f.e()||(b=xf(c.Cd,new Xb(bf,a.path,f)),setTimeout(function(){h("ok")},0));return b},ae:ba});Zh(this,"connected",!1);this.la=new qc;this.M=new Sg(a,q(this.ba.M,this.ba),q(this.ba.ge,this.ba),q(this.Le,this));this.sd=0;this.De=null;this.L=new vf({Xe:function(a,b,f,h){c.ba.yf(a,f,b,function(b,e){var f=h(b,e);Ab(c.da,a.path,f)});return[]},ae:function(a,b){c.ba.Rf(a,b)}})}g=Yh.prototype;
- g.toString=function(){return(this.F.kb?"https://":"http://")+this.F.host};g.name=function(){return this.F.hc};function $h(a){a=a.Ce.j(new L(".info/serverTimeOffset")).I()||0;return(new Date).getTime()+a}function ai(a){a=a={timestamp:$h(a)};a.timestamp=a.timestamp||(new Date).getTime();return a}
- g.Gb=function(a,b,c,d){this.sd++;var e=new L(a);b=this.De?this.De(a,b):b;a=[];d?c?(b=na(b,function(a){return M(a)}),a=Ff(this.L,e,b,d)):(b=M(b),a=Bf(this.L,e,b,d)):c?(d=na(b,function(a){return M(a)}),a=Af(this.L,e,d)):(d=M(b),a=xf(this.L,new Xb(bf,e,d)));d=e;0<a.length&&(d=bi(this,e));Ab(this.da,d,a)};g.Uc=function(a){Zh(this,"connected",a);!1===a&&ci(this)};g.Oe=function(a){var b=this;Wc(a,function(a,d){Zh(b,d,a)})};g.Le=function(a){Zh(this,"authenticated",a)};
- function Zh(a,b,c){b=new L("/.info/"+b);c=M(c);var d=a.Ce;d.Wd=d.Wd.G(b,c);c=xf(a.Cd,new Xb(bf,b,c));Ab(a.da,b,c)}g.Kb=function(a,b,c,d){this.f("set",{path:a.toString(),value:b,$g:c});var e=ai(this);b=M(b,c);var e=sc(b,e),f=this.Hd++,e=wf(this.L,a,e,f,!0);wb(this.da,e);var h=this;this.ba.put(a.toString(),b.I(!0),function(b,c){var e="ok"===b;e||O("set at "+a+" failed: "+b);e=zf(h.L,f,!e);Ab(h.da,a,e);di(d,b,c)});e=ei(this,a);bi(this,e);Ab(this.da,e,[])};
- g.update=function(a,b,c){this.f("update",{path:a.toString(),value:b});var d=!0,e=ai(this),f={};r(b,function(a,b){d=!1;var c=M(a);f[b]=sc(c,e)});if(d)Cb("update() called with empty data. Don't do anything."),di(c,"ok");else{var h=this.Hd++,k=yf(this.L,a,f,h);wb(this.da,k);var l=this;this.ba.zf(a.toString(),b,function(b,d){var e="ok"===b;e||O("update at "+a+" failed: "+b);var e=zf(l.L,h,!e),f=a;0<e.length&&(f=bi(l,a));Ab(l.da,f,e);di(c,b,d)});b=ei(this,a);bi(this,b);Ab(this.da,a,[])}};
- function ci(a){a.f("onDisconnectEvents");var b=ai(a),c=[];rc(pc(a.la,b),G,function(b,e){c=c.concat(xf(a.L,new Xb(bf,b,e)));var f=ei(a,b);bi(a,f)});a.la=new qc;Ab(a.da,G,c)}g.Jd=function(a,b){var c=this;this.ba.Jd(a.toString(),function(d,e){"ok"===d&&rg(c.la,a);di(b,d,e)})};function fi(a,b,c,d){var e=M(c);a.ba.Me(b.toString(),e.I(!0),function(c,h){"ok"===c&&a.la.nc(b,e);di(d,c,h)})}function gi(a,b,c,d,e){var f=M(c,d);a.ba.Me(b.toString(),f.I(!0),function(c,d){"ok"===c&&a.la.nc(b,f);di(e,c,d)})}
- function hi(a,b,c,d){var e=!0,f;for(f in c)e=!1;e?(Cb("onDisconnect().update() called with empty data. Don't do anything."),di(d,"ok")):a.ba.Cf(b.toString(),c,function(e,f){if("ok"===e)for(var l in c){var m=M(c[l]);a.la.nc(b.u(l),m)}di(d,e,f)})}function ii(a,b,c){c=".info"===E(b.path)?a.Cd.Pb(b,c):a.L.Pb(b,c);yb(a.da,b.path,c)}g.yb=function(){this.Ra&&this.Ra.yb()};g.rc=function(){this.Ra&&this.Ra.rc()};
- g.Ye=function(a){if("undefined"!==typeof console){a?(this.fd||(this.fd=new Lb(this.Ua)),a=this.fd.get()):a=this.Ua.get();var b=Ra(sa(a),function(a,b){return Math.max(b.length,a)},0),c;for(c in a){for(var d=a[c],e=c.length;e<b+2;e++)c+=" ";console.log(c+d)}}};g.Ze=function(a){Ob(this.Ua,a);this.Sg.Of[a]=!0};g.f=function(a){var b="";this.Ra&&(b=this.Ra.id+":");Cb(b,arguments)};
- function di(a,b,c){a&&Db(function(){if("ok"==b)a(null);else{var d=(b||"error").toUpperCase(),e=d;c&&(e+=": "+c);e=Error(e);e.code=d;a(e)}})};function ji(a,b,c,d,e){function f(){}a.f("transaction on "+b);var h=new U(a,b);h.Eb("value",f);c={path:b,update:c,H:d,status:null,Ff:Ec(),cf:e,Lf:0,ie:function(){h.ic("value",f)},ke:null,Ba:null,pd:null,qd:null,rd:null};d=a.L.za(b,void 0)||C;c.pd=d;d=c.update(d.I());if(n(d)){cg("transaction failed: Data returned ",d,c.path);c.status=1;e=Sf(a.uc,b);var k=e.Ca()||[];k.push(c);Tf(e,k);"object"===typeof d&&null!==d&&v(d,".priority")?(k=w(d,".priority"),K(ag(k),"Invalid priority returned by transaction. Priority must be a valid string, finite number, server value, or null.")):
- k=(a.L.za(b)||C).C().I();e=ai(a);d=M(d,k);e=sc(d,e);c.qd=d;c.rd=e;c.Ba=a.Hd++;c=wf(a.L,b,e,c.Ba,c.cf);Ab(a.da,b,c);ki(a)}else c.ie(),c.qd=null,c.rd=null,c.H&&(a=new Q(c.pd,new U(a,c.path),N),c.H(null,!1,a))}function ki(a,b){var c=b||a.uc;b||li(a,c);if(null!==c.Ca()){var d=mi(a,c);K(0<d.length,"Sending zero length transaction queue");Sa(d,function(a){return 1===a.status})&&ni(a,c.path(),d)}else c.wd()&&c.P(function(b){ki(a,b)})}
- function ni(a,b,c){for(var d=Qa(c,function(a){return a.Ba}),e=a.L.za(b,d)||C,d=e,e=e.hash(),f=0;f<c.length;f++){var h=c[f];K(1===h.status,"tryToSendTransactionQueue_: items in queue should all be run.");h.status=2;h.Lf++;var k=T(b,h.path),d=d.G(k,h.qd)}d=d.I(!0);a.ba.put(b.toString(),d,function(d){a.f("transaction put response",{path:b.toString(),status:d});var e=[];if("ok"===d){d=[];for(f=0;f<c.length;f++){c[f].status=3;e=e.concat(zf(a.L,c[f].Ba));if(c[f].H){var h=c[f].rd,k=new U(a,c[f].path);d.push(q(c[f].H,
- null,null,!0,new Q(h,k,N)))}c[f].ie()}li(a,Sf(a.uc,b));ki(a);Ab(a.da,b,e);for(f=0;f<d.length;f++)Db(d[f])}else{if("datastale"===d)for(f=0;f<c.length;f++)c[f].status=4===c[f].status?5:1;else for(O("transaction at "+b.toString()+" failed: "+d),f=0;f<c.length;f++)c[f].status=5,c[f].ke=d;bi(a,b)}},e)}function bi(a,b){var c=oi(a,b),d=c.path(),c=mi(a,c);pi(a,c,d);return d}
- function pi(a,b,c){if(0!==b.length){for(var d=[],e=[],f=Qa(b,function(a){return a.Ba}),h=0;h<b.length;h++){var k=b[h],l=T(c,k.path),m=!1,t;K(null!==l,"rerunTransactionsUnderNode_: relativePath should not be null.");if(5===k.status)m=!0,t=k.ke,e=e.concat(zf(a.L,k.Ba,!0));else if(1===k.status)if(25<=k.Lf)m=!0,t="maxretry",e=e.concat(zf(a.L,k.Ba,!0));else{var z=a.L.za(k.path,f)||C;k.pd=z;var I=b[h].update(z.I());n(I)?(cg("transaction failed: Data returned ",I,k.path),l=M(I),"object"===typeof I&&null!=
- I&&v(I,".priority")||(l=l.ga(z.C())),z=k.Ba,I=ai(a),I=sc(l,I),k.qd=l,k.rd=I,k.Ba=a.Hd++,Va(f,z),e=e.concat(wf(a.L,k.path,I,k.Ba,k.cf)),e=e.concat(zf(a.L,z,!0))):(m=!0,t="nodata",e=e.concat(zf(a.L,k.Ba,!0)))}Ab(a.da,c,e);e=[];m&&(b[h].status=3,setTimeout(b[h].ie,Math.floor(0)),b[h].H&&("nodata"===t?(k=new U(a,b[h].path),d.push(q(b[h].H,null,null,!1,new Q(b[h].pd,k,N)))):d.push(q(b[h].H,null,Error(t),!1,null))))}li(a,a.uc);for(h=0;h<d.length;h++)Db(d[h]);ki(a)}}
- function oi(a,b){for(var c,d=a.uc;null!==(c=E(b))&&null===d.Ca();)d=Sf(d,c),b=H(b);return d}function mi(a,b){var c=[];qi(a,b,c);c.sort(function(a,b){return a.Ff-b.Ff});return c}function qi(a,b,c){var d=b.Ca();if(null!==d)for(var e=0;e<d.length;e++)c.push(d[e]);b.P(function(b){qi(a,b,c)})}function li(a,b){var c=b.Ca();if(c){for(var d=0,e=0;e<c.length;e++)3!==c[e].status&&(c[d]=c[e],d++);c.length=d;Tf(b,0<c.length?c:null)}b.P(function(b){li(a,b)})}
- function ei(a,b){var c=oi(a,b).path(),d=Sf(a.uc,b);Wf(d,function(b){ri(a,b)});ri(a,d);Vf(d,function(b){ri(a,b)});return c}
- function ri(a,b){var c=b.Ca();if(null!==c){for(var d=[],e=[],f=-1,h=0;h<c.length;h++)4!==c[h].status&&(2===c[h].status?(K(f===h-1,"All SENT items should be at beginning of queue."),f=h,c[h].status=4,c[h].ke="set"):(K(1===c[h].status,"Unexpected transaction status in abort"),c[h].ie(),e=e.concat(zf(a.L,c[h].Ba,!0)),c[h].H&&d.push(q(c[h].H,null,Error("set"),!1,null))));-1===f?Tf(b,null):c.length=f+1;Ab(a.da,b.path(),e);for(h=0;h<d.length;h++)Db(d[h])}};function W(){this.oc={};this.Sf=!1}W.prototype.yb=function(){for(var a in this.oc)this.oc[a].yb()};W.prototype.rc=function(){for(var a in this.oc)this.oc[a].rc()};W.prototype.ve=function(){this.Sf=!0};ca(W);W.prototype.interrupt=W.prototype.yb;W.prototype.resume=W.prototype.rc;function X(a,b){this.bd=a;this.ra=b}X.prototype.cancel=function(a){x("Firebase.onDisconnect().cancel",0,1,arguments.length);A("Firebase.onDisconnect().cancel",1,a,!0);this.bd.Jd(this.ra,a||null)};X.prototype.cancel=X.prototype.cancel;X.prototype.remove=function(a){x("Firebase.onDisconnect().remove",0,1,arguments.length);jg("Firebase.onDisconnect().remove",this.ra);A("Firebase.onDisconnect().remove",1,a,!0);fi(this.bd,this.ra,null,a)};X.prototype.remove=X.prototype.remove;
- X.prototype.set=function(a,b){x("Firebase.onDisconnect().set",1,2,arguments.length);jg("Firebase.onDisconnect().set",this.ra);bg("Firebase.onDisconnect().set",a,this.ra,!1);A("Firebase.onDisconnect().set",2,b,!0);fi(this.bd,this.ra,a,b)};X.prototype.set=X.prototype.set;
- X.prototype.Kb=function(a,b,c){x("Firebase.onDisconnect().setWithPriority",2,3,arguments.length);jg("Firebase.onDisconnect().setWithPriority",this.ra);bg("Firebase.onDisconnect().setWithPriority",a,this.ra,!1);fg("Firebase.onDisconnect().setWithPriority",2,b);A("Firebase.onDisconnect().setWithPriority",3,c,!0);gi(this.bd,this.ra,a,b,c)};X.prototype.setWithPriority=X.prototype.Kb;
- X.prototype.update=function(a,b){x("Firebase.onDisconnect().update",1,2,arguments.length);jg("Firebase.onDisconnect().update",this.ra);if(ea(a)){for(var c={},d=0;d<a.length;++d)c[""+d]=a[d];a=c;O("Passing an Array to Firebase.onDisconnect().update() is deprecated. Use set() if you want to overwrite the existing data, or an Object with integer keys if you really do want to only update some of the children.")}eg("Firebase.onDisconnect().update",a,this.ra);A("Firebase.onDisconnect().update",2,b,!0);
- hi(this.bd,this.ra,a,b)};X.prototype.update=X.prototype.update;function Y(a,b,c,d){this.k=a;this.path=b;this.n=c;this.lc=d}
- function si(a){var b=null,c=null;a.ma&&(b=nd(a));a.pa&&(c=pd(a));if(a.g===Qd){if(a.ma){if("[MIN_NAME]"!=md(a))throw Error("Query: When ordering by key, you may only pass one argument to startAt(), endAt(), or equalTo().");if("string"!==typeof b)throw Error("Query: When ordering by key, the argument passed to startAt(), endAt(),or equalTo() must be a string.");}if(a.pa){if("[MAX_NAME]"!=od(a))throw Error("Query: When ordering by key, you may only pass one argument to startAt(), endAt(), or equalTo().");if("string"!==
- typeof c)throw Error("Query: When ordering by key, the argument passed to startAt(), endAt(),or equalTo() must be a string.");}}else if(a.g===N){if(null!=b&&!ag(b)||null!=c&&!ag(c))throw Error("Query: When ordering by priority, the first argument passed to startAt(), endAt(), or equalTo() must be a valid priority value (null, a number, or a string).");}else if(K(a.g instanceof Ud||a.g===$d,"unknown index type."),null!=b&&"object"===typeof b||null!=c&&"object"===typeof c)throw Error("Query: First argument passed to startAt(), endAt(), or equalTo() cannot be an object.");
- }function ti(a){if(a.ma&&a.pa&&a.ja&&(!a.ja||""===a.Nb))throw Error("Query: Can't combine startAt(), endAt(), and limit(). Use limitToFirst() or limitToLast() instead.");}function ui(a,b){if(!0===a.lc)throw Error(b+": You can't combine multiple orderBy calls.");}g=Y.prototype;g.Ib=function(){x("Query.ref",0,0,arguments.length);return new U(this.k,this.path)};
- g.Eb=function(a,b,c,d){x("Query.on",2,4,arguments.length);gg("Query.on",a,!1);A("Query.on",2,b,!1);var e=vi("Query.on",c,d);if("value"===a)ii(this.k,this,new id(b,e.cancel||null,e.Ma||null));else{var f={};f[a]=b;ii(this.k,this,new jd(f,e.cancel,e.Ma))}return b};
- g.ic=function(a,b,c){x("Query.off",0,3,arguments.length);gg("Query.off",a,!0);A("Query.off",2,b,!0);mb("Query.off",3,c);var d=null,e=null;"value"===a?d=new id(b||null,null,c||null):a&&(b&&(e={},e[a]=b),d=new jd(e,null,c||null));e=this.k;d=".info"===E(this.path)?e.Cd.jb(this,d):e.L.jb(this,d);yb(e.da,this.path,d)};
- g.Dg=function(a,b){function c(h){f&&(f=!1,e.ic(a,c),b.call(d.Ma,h))}x("Query.once",2,4,arguments.length);gg("Query.once",a,!1);A("Query.once",2,b,!1);var d=vi("Query.once",arguments[2],arguments[3]),e=this,f=!0;this.Eb(a,c,function(b){e.ic(a,c);d.cancel&&d.cancel.call(d.Ma,b)})};
- g.He=function(a){O("Query.limit() being deprecated. Please use Query.limitToFirst() or Query.limitToLast() instead.");x("Query.limit",1,1,arguments.length);if(!ga(a)||Math.floor(a)!==a||0>=a)throw Error("Query.limit: First argument must be a positive integer.");if(this.n.ja)throw Error("Query.limit: Limit was already set (by another call to limit, limitToFirst, orlimitToLast.");var b=this.n.He(a);ti(b);return new Y(this.k,this.path,b,this.lc)};
- g.Ie=function(a){x("Query.limitToFirst",1,1,arguments.length);if(!ga(a)||Math.floor(a)!==a||0>=a)throw Error("Query.limitToFirst: First argument must be a positive integer.");if(this.n.ja)throw Error("Query.limitToFirst: Limit was already set (by another call to limit, limitToFirst, or limitToLast).");return new Y(this.k,this.path,this.n.Ie(a),this.lc)};
- g.Je=function(a){x("Query.limitToLast",1,1,arguments.length);if(!ga(a)||Math.floor(a)!==a||0>=a)throw Error("Query.limitToLast: First argument must be a positive integer.");if(this.n.ja)throw Error("Query.limitToLast: Limit was already set (by another call to limit, limitToFirst, or limitToLast).");return new Y(this.k,this.path,this.n.Je(a),this.lc)};
- g.Eg=function(a){x("Query.orderByChild",1,1,arguments.length);if("$key"===a)throw Error('Query.orderByChild: "$key" is invalid. Use Query.orderByKey() instead.');if("$priority"===a)throw Error('Query.orderByChild: "$priority" is invalid. Use Query.orderByPriority() instead.');if("$value"===a)throw Error('Query.orderByChild: "$value" is invalid. Use Query.orderByValue() instead.');ig("Query.orderByChild",a);ui(this,"Query.orderByChild");var b=new L(a);if(b.e())throw Error("Query.orderByChild: cannot pass in empty path. Use Query.orderByValue() instead.");
- b=new Ud(b);b=de(this.n,b);si(b);return new Y(this.k,this.path,b,!0)};g.Fg=function(){x("Query.orderByKey",0,0,arguments.length);ui(this,"Query.orderByKey");var a=de(this.n,Qd);si(a);return new Y(this.k,this.path,a,!0)};g.Gg=function(){x("Query.orderByPriority",0,0,arguments.length);ui(this,"Query.orderByPriority");var a=de(this.n,N);si(a);return new Y(this.k,this.path,a,!0)};
- g.Hg=function(){x("Query.orderByValue",0,0,arguments.length);ui(this,"Query.orderByValue");var a=de(this.n,$d);si(a);return new Y(this.k,this.path,a,!0)};g.$d=function(a,b){x("Query.startAt",0,2,arguments.length);bg("Query.startAt",a,this.path,!0);hg("Query.startAt",b);var c=this.n.$d(a,b);ti(c);si(c);if(this.n.ma)throw Error("Query.startAt: Starting point was already set (by another call to startAt or equalTo).");n(a)||(b=a=null);return new Y(this.k,this.path,c,this.lc)};
- g.td=function(a,b){x("Query.endAt",0,2,arguments.length);bg("Query.endAt",a,this.path,!0);hg("Query.endAt",b);var c=this.n.td(a,b);ti(c);si(c);if(this.n.pa)throw Error("Query.endAt: Ending point was already set (by another call to endAt or equalTo).");return new Y(this.k,this.path,c,this.lc)};
- g.kg=function(a,b){x("Query.equalTo",1,2,arguments.length);bg("Query.equalTo",a,this.path,!1);hg("Query.equalTo",b);if(this.n.ma)throw Error("Query.equalTo: Starting point was already set (by another call to endAt or equalTo).");if(this.n.pa)throw Error("Query.equalTo: Ending point was already set (by another call to endAt or equalTo).");return this.$d(a,b).td(a,b)};
- g.toString=function(){x("Query.toString",0,0,arguments.length);for(var a=this.path,b="",c=a.Z;c<a.o.length;c++)""!==a.o[c]&&(b+="/"+encodeURIComponent(String(a.o[c])));return this.k.toString()+(b||"/")};g.va=function(){var a=Uc(ee(this.n));return"{}"===a?"default":a};
- function vi(a,b,c){var d={cancel:null,Ma:null};if(b&&c)d.cancel=b,A(a,3,d.cancel,!0),d.Ma=c,mb(a,4,d.Ma);else if(b)if("object"===typeof b&&null!==b)d.Ma=b;else if("function"===typeof b)d.cancel=b;else throw Error(y(a,3,!0)+" must either be a cancel callback or a context object.");return d}Y.prototype.ref=Y.prototype.Ib;Y.prototype.on=Y.prototype.Eb;Y.prototype.off=Y.prototype.ic;Y.prototype.once=Y.prototype.Dg;Y.prototype.limit=Y.prototype.He;Y.prototype.limitToFirst=Y.prototype.Ie;
- Y.prototype.limitToLast=Y.prototype.Je;Y.prototype.orderByChild=Y.prototype.Eg;Y.prototype.orderByKey=Y.prototype.Fg;Y.prototype.orderByPriority=Y.prototype.Gg;Y.prototype.orderByValue=Y.prototype.Hg;Y.prototype.startAt=Y.prototype.$d;Y.prototype.endAt=Y.prototype.td;Y.prototype.equalTo=Y.prototype.kg;Y.prototype.toString=Y.prototype.toString;var Z={};Z.vc=Kh;Z.DataConnection=Z.vc;Kh.prototype.Rg=function(a,b){this.Fa("q",{p:a},b)};Z.vc.prototype.simpleListen=Z.vc.prototype.Rg;Kh.prototype.jg=function(a,b){this.Fa("echo",{d:a},b)};Z.vc.prototype.echo=Z.vc.prototype.jg;Kh.prototype.interrupt=Kh.prototype.yb;Z.Vf=yh;Z.RealTimeConnection=Z.Vf;yh.prototype.sendRequest=yh.prototype.Fa;yh.prototype.close=yh.prototype.close;
- Z.rg=function(a){var b=Kh.prototype.put;Kh.prototype.put=function(c,d,e,f){n(f)&&(f=a());b.call(this,c,d,e,f)};return function(){Kh.prototype.put=b}};Z.hijackHash=Z.rg;Z.Uf=zc;Z.ConnectionTarget=Z.Uf;Z.va=function(a){return a.va()};Z.queryIdentifier=Z.va;Z.tg=function(a){return a.k.Ra.$};Z.listens=Z.tg;Z.ve=function(a){a.ve()};Z.forceRestClient=Z.ve;function U(a,b){var c,d,e;if(a instanceof Yh)c=a,d=b;else{x("new Firebase",1,2,arguments.length);d=Pc(arguments[0]);c=d.Tg;"firebase"===d.domain&&Oc(d.host+" is no longer supported. Please use <YOUR FIREBASE>.firebaseio.com instead");c&&"undefined"!=c||Oc("Cannot parse Firebase url. Please use https://<YOUR FIREBASE>.firebaseio.com");d.kb||"undefined"!==typeof window&&window.location&&window.location.protocol&&-1!==window.location.protocol.indexOf("https:")&&O("Insecure Firebase access from a secure page. Please use https in calls to new Firebase().");
- c=new zc(d.host,d.kb,c,"ws"===d.scheme||"wss"===d.scheme);d=new L(d.$c);e=d.toString();var f;!(f=!p(c.host)||0===c.host.length||!$f(c.hc))&&(f=0!==e.length)&&(e&&(e=e.replace(/^\/*\.info(\/|$)/,"/")),f=!(p(e)&&0!==e.length&&!Yf.test(e)));if(f)throw Error(y("new Firebase",1,!1)+'must be a valid firebase URL and the path can\'t contain ".", "#", "$", "[", or "]".');if(b)if(b instanceof W)e=b;else if(p(b))e=W.ub(),c.Od=b;else throw Error("Expected a valid Firebase.Context for second argument to new Firebase()");
- else e=W.ub();f=c.toString();var h=w(e.oc,f);h||(h=new Yh(c,e.Sf),e.oc[f]=h);c=h}Y.call(this,c,d,be,!1)}ma(U,Y);var wi=U,xi=["Firebase"],yi=aa;xi[0]in yi||!yi.execScript||yi.execScript("var "+xi[0]);for(var zi;xi.length&&(zi=xi.shift());)!xi.length&&n(wi)?yi[zi]=wi:yi=yi[zi]?yi[zi]:yi[zi]={};U.goOffline=function(){x("Firebase.goOffline",0,0,arguments.length);W.ub().yb()};U.goOnline=function(){x("Firebase.goOnline",0,0,arguments.length);W.ub().rc()};
- function Lc(a,b){K(!b||!0===a||!1===a,"Can't turn on custom loggers persistently.");!0===a?("undefined"!==typeof console&&("function"===typeof console.log?Bb=q(console.log,console):"object"===typeof console.log&&(Bb=function(a){console.log(a)})),b&&yc.set("logging_enabled",!0)):a?Bb=a:(Bb=null,yc.remove("logging_enabled"))}U.enableLogging=Lc;U.ServerValue={TIMESTAMP:{".sv":"timestamp"}};U.SDK_VERSION=hb;U.INTERNAL=V;U.Context=W;U.TEST_ACCESS=Z;
- U.prototype.name=function(){O("Firebase.name() being deprecated. Please use Firebase.key() instead.");x("Firebase.name",0,0,arguments.length);return this.key()};U.prototype.name=U.prototype.name;U.prototype.key=function(){x("Firebase.key",0,0,arguments.length);return this.path.e()?null:Ld(this.path)};U.prototype.key=U.prototype.key;
- U.prototype.u=function(a){x("Firebase.child",1,1,arguments.length);if(ga(a))a=String(a);else if(!(a instanceof L))if(null===E(this.path)){var b=a;b&&(b=b.replace(/^\/*\.info(\/|$)/,"/"));ig("Firebase.child",b)}else ig("Firebase.child",a);return new U(this.k,this.path.u(a))};U.prototype.child=U.prototype.u;U.prototype.parent=function(){x("Firebase.parent",0,0,arguments.length);var a=this.path.parent();return null===a?null:new U(this.k,a)};U.prototype.parent=U.prototype.parent;
- U.prototype.root=function(){x("Firebase.ref",0,0,arguments.length);for(var a=this;null!==a.parent();)a=a.parent();return a};U.prototype.root=U.prototype.root;U.prototype.set=function(a,b){x("Firebase.set",1,2,arguments.length);jg("Firebase.set",this.path);bg("Firebase.set",a,this.path,!1);A("Firebase.set",2,b,!0);this.k.Kb(this.path,a,null,b||null)};U.prototype.set=U.prototype.set;
- U.prototype.update=function(a,b){x("Firebase.update",1,2,arguments.length);jg("Firebase.update",this.path);if(ea(a)){for(var c={},d=0;d<a.length;++d)c[""+d]=a[d];a=c;O("Passing an Array to Firebase.update() is deprecated. Use set() if you want to overwrite the existing data, or an Object with integer keys if you really do want to only update some of the children.")}eg("Firebase.update",a,this.path);A("Firebase.update",2,b,!0);this.k.update(this.path,a,b||null)};U.prototype.update=U.prototype.update;
- U.prototype.Kb=function(a,b,c){x("Firebase.setWithPriority",2,3,arguments.length);jg("Firebase.setWithPriority",this.path);bg("Firebase.setWithPriority",a,this.path,!1);fg("Firebase.setWithPriority",2,b);A("Firebase.setWithPriority",3,c,!0);if(".length"===this.key()||".keys"===this.key())throw"Firebase.setWithPriority failed: "+this.key()+" is a read-only object.";this.k.Kb(this.path,a,b,c||null)};U.prototype.setWithPriority=U.prototype.Kb;
- U.prototype.remove=function(a){x("Firebase.remove",0,1,arguments.length);jg("Firebase.remove",this.path);A("Firebase.remove",1,a,!0);this.set(null,a)};U.prototype.remove=U.prototype.remove;
- U.prototype.transaction=function(a,b,c){x("Firebase.transaction",1,3,arguments.length);jg("Firebase.transaction",this.path);A("Firebase.transaction",1,a,!1);A("Firebase.transaction",2,b,!0);if(n(c)&&"boolean"!=typeof c)throw Error(y("Firebase.transaction",3,!0)+"must be a boolean.");if(".length"===this.key()||".keys"===this.key())throw"Firebase.transaction failed: "+this.key()+" is a read-only object.";"undefined"===typeof c&&(c=!0);ji(this.k,this.path,a,b||null,c)};U.prototype.transaction=U.prototype.transaction;
- U.prototype.Og=function(a,b){x("Firebase.setPriority",1,2,arguments.length);jg("Firebase.setPriority",this.path);fg("Firebase.setPriority",1,a);A("Firebase.setPriority",2,b,!0);this.k.Kb(this.path.u(".priority"),a,null,b)};U.prototype.setPriority=U.prototype.Og;
- U.prototype.push=function(a,b){x("Firebase.push",0,2,arguments.length);jg("Firebase.push",this.path);bg("Firebase.push",a,this.path,!0);A("Firebase.push",2,b,!0);var c=$h(this.k),c=Fe(c),c=this.u(c);"undefined"!==typeof a&&null!==a&&c.set(a,b);return c};U.prototype.push=U.prototype.push;U.prototype.hb=function(){jg("Firebase.onDisconnect",this.path);return new X(this.k,this.path)};U.prototype.onDisconnect=U.prototype.hb;
- U.prototype.M=function(a,b,c){O("FirebaseRef.auth() being deprecated. Please use FirebaseRef.authWithCustomToken() instead.");x("Firebase.auth",1,3,arguments.length);kg("Firebase.auth",a);A("Firebase.auth",2,b,!0);A("Firebase.auth",3,b,!0);Yg(this.k.M,a,{},{remember:"none"},b,c)};U.prototype.auth=U.prototype.M;U.prototype.ge=function(a){x("Firebase.unauth",0,1,arguments.length);A("Firebase.unauth",1,a,!0);Zg(this.k.M,a)};U.prototype.unauth=U.prototype.ge;
- U.prototype.xe=function(){x("Firebase.getAuth",0,0,arguments.length);return this.k.M.xe()};U.prototype.getAuth=U.prototype.xe;U.prototype.xg=function(a,b){x("Firebase.onAuth",1,2,arguments.length);A("Firebase.onAuth",1,a,!1);mb("Firebase.onAuth",2,b);this.k.M.Eb("auth_status",a,b)};U.prototype.onAuth=U.prototype.xg;U.prototype.wg=function(a,b){x("Firebase.offAuth",1,2,arguments.length);A("Firebase.offAuth",1,a,!1);mb("Firebase.offAuth",2,b);this.k.M.ic("auth_status",a,b)};U.prototype.offAuth=U.prototype.wg;
- U.prototype.Zf=function(a,b,c){x("Firebase.authWithCustomToken",2,3,arguments.length);kg("Firebase.authWithCustomToken",a);A("Firebase.authWithCustomToken",2,b,!1);ng("Firebase.authWithCustomToken",3,c,!0);Yg(this.k.M,a,{},c||{},b)};U.prototype.authWithCustomToken=U.prototype.Zf;U.prototype.$f=function(a,b,c){x("Firebase.authWithOAuthPopup",2,3,arguments.length);mg("Firebase.authWithOAuthPopup",a);A("Firebase.authWithOAuthPopup",2,b,!1);ng("Firebase.authWithOAuthPopup",3,c,!0);ch(this.k.M,a,c,b)};
- U.prototype.authWithOAuthPopup=U.prototype.$f;U.prototype.ag=function(a,b,c){x("Firebase.authWithOAuthRedirect",2,3,arguments.length);mg("Firebase.authWithOAuthRedirect",a);A("Firebase.authWithOAuthRedirect",2,b,!1);ng("Firebase.authWithOAuthRedirect",3,c,!0);var d=this.k.M;ah(d);var e=[Kg],f=vg(c);"anonymous"===a||"firebase"===a?P(b,Mg("TRANSPORT_UNAVAILABLE")):(yc.set("redirect_client_options",f.od),bh(d,e,"/auth/"+a,f,b))};U.prototype.authWithOAuthRedirect=U.prototype.ag;
- U.prototype.bg=function(a,b,c,d){x("Firebase.authWithOAuthToken",3,4,arguments.length);mg("Firebase.authWithOAuthToken",a);A("Firebase.authWithOAuthToken",3,c,!1);ng("Firebase.authWithOAuthToken",4,d,!0);p(b)?(lg("Firebase.authWithOAuthToken",2,b),$g(this.k.M,a+"/token",{access_token:b},d,c)):(ng("Firebase.authWithOAuthToken",2,b,!1),$g(this.k.M,a+"/token",b,d,c))};U.prototype.authWithOAuthToken=U.prototype.bg;
- U.prototype.Yf=function(a,b){x("Firebase.authAnonymously",1,2,arguments.length);A("Firebase.authAnonymously",1,a,!1);ng("Firebase.authAnonymously",2,b,!0);$g(this.k.M,"anonymous",{},b,a)};U.prototype.authAnonymously=U.prototype.Yf;
- U.prototype.cg=function(a,b,c){x("Firebase.authWithPassword",2,3,arguments.length);ng("Firebase.authWithPassword",1,a,!1);og("Firebase.authWithPassword",a,"email");og("Firebase.authWithPassword",a,"password");A("Firebase.authWithPassword",2,b,!1);ng("Firebase.authWithPassword",3,c,!0);$g(this.k.M,"password",a,c,b)};U.prototype.authWithPassword=U.prototype.cg;
- U.prototype.se=function(a,b){x("Firebase.createUser",2,2,arguments.length);ng("Firebase.createUser",1,a,!1);og("Firebase.createUser",a,"email");og("Firebase.createUser",a,"password");A("Firebase.createUser",2,b,!1);this.k.M.se(a,b)};U.prototype.createUser=U.prototype.se;U.prototype.Te=function(a,b){x("Firebase.removeUser",2,2,arguments.length);ng("Firebase.removeUser",1,a,!1);og("Firebase.removeUser",a,"email");og("Firebase.removeUser",a,"password");A("Firebase.removeUser",2,b,!1);this.k.M.Te(a,b)};
- U.prototype.removeUser=U.prototype.Te;U.prototype.pe=function(a,b){x("Firebase.changePassword",2,2,arguments.length);ng("Firebase.changePassword",1,a,!1);og("Firebase.changePassword",a,"email");og("Firebase.changePassword",a,"oldPassword");og("Firebase.changePassword",a,"newPassword");A("Firebase.changePassword",2,b,!1);this.k.M.pe(a,b)};U.prototype.changePassword=U.prototype.pe;
- U.prototype.oe=function(a,b){x("Firebase.changeEmail",2,2,arguments.length);ng("Firebase.changeEmail",1,a,!1);og("Firebase.changeEmail",a,"oldEmail");og("Firebase.changeEmail",a,"newEmail");og("Firebase.changeEmail",a,"password");A("Firebase.changeEmail",2,b,!1);this.k.M.oe(a,b)};U.prototype.changeEmail=U.prototype.oe;
- U.prototype.Ve=function(a,b){x("Firebase.resetPassword",2,2,arguments.length);ng("Firebase.resetPassword",1,a,!1);og("Firebase.resetPassword",a,"email");A("Firebase.resetPassword",2,b,!1);this.k.M.Ve(a,b)};U.prototype.resetPassword=U.prototype.Ve;})();
- /* @flow */
- /* global Elm, Firebase, F2, F3, F4 */
- Elm.Native.ElmFire = {};
- Elm.Native.ElmFire.make = function (localRuntime) {
- "use strict";
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.ElmFire = localRuntime.Native.ElmFire || {};
- if (localRuntime.Native.ElmFire.values) {
- return localRuntime.Native.ElmFire.values;
- }
- var Utils = Elm.Native.Utils.make (localRuntime);
- var Task = Elm.Native.Task.make (localRuntime);
- var List = Elm.Native.List.make (localRuntime);
- var pleaseReportThis = ' Should not happen, please report this as a bug in ElmFire!';
- function asMaybe (value) {
- if (typeof value === 'undefined' || value === null) {
- return { ctor: 'Nothing' };
- } else {
- return { ctor: 'Just', _0: value };
- }
- }
- function fromMaybe (maybe) {
- return maybe.ctor === 'Nothing' ? null : maybe._0;
- }
- function priority2fb (elmPriority) {
- return elmPriority.ctor === 'NoPriority' ? null : elmPriority._0;
- }
- function priority2elm (fbPriority) {
- switch (Object.prototype.toString.call (fbPriority)) {
- case '[object Number]':
- return {ctor: 'NumberPriority', _0: fbPriority};
- case '[object String]':
- return {ctor: 'StringPriority', _0: fbPriority};
- default:
- return {ctor: 'NoPriority'};
- }
- }
- function error2elm (tag, description) {
- return {
- tag: { ctor: tag },
- description: description
- };
- }
- var fbErrorMap = {
- PERMISSION_DENIED: 'PermissionError',
- UNAVAILABLE: 'UnavailableError',
- TOO_BIG: 'TooBigError'
- };
- function fbTaskError (fbError) {
- var tag = fbErrorMap [fbError.code];
- if (! tag) {
- tag = 'OtherFirebaseError';
- }
- return error2elm (tag, fbError.toString ());
- }
- function fbTaskFail (fbError) {
- return Task.fail (fbTaskError (fbError));
- }
- function exTaskError (exception) {
- return error2elm ('OtherFirebaseError', exception.toString ());
- }
- function exTaskFail (exception) {
- return Task.fail (exTaskError (exception));
- }
- function onCompleteCallbackRef (callback, res) {
- return function (err) {
- if (err) {
- callback (fbTaskFail (err));
- } else {
- callback (Task.succeed (res));
- }
- };
- }
- function getRefStep (location) {
- var ref;
- switch (location.ctor) {
- case 'UrlLocation':
- ref = new Firebase (location._0);
- break;
- case 'SubLocation':
- ref = getRefStep (location._1) .child (location._0);
- break;
- case 'ParentLocation':
- ref = getRefStep (location._0) .parent ();
- if (! ref) { throw ('Error: Root has no parent'); }
- break;
- case 'RootLocation':
- ref = getRefStep (location._0) .root ();
- break;
- case 'PushLocation':
- ref = getRefStep (location._0) .push ();
- break;
- case 'RefLocation':
- ref = location._0;
- break;
- }
- if (! ref) {
- throw ('Bad Firebase reference.' + pleaseReportThis);
- }
- return ref;
- }
- function getRef (location, failureCallback) {
- var ref;
- try {
- ref = getRefStep (location);
- }
- catch (exception) {
- failureCallback (Task.fail (error2elm ('LocationError', exception.toString ())));
- }
- return ref;
- }
- function toUrl (reference) {
- return reference .toString ();
- }
- function key (reference) {
- var res = reference .key ();
- if (res === null) {
- res = '';
- }
- return res;
- }
- function open (location) {
- return Task .asyncFunction (function (callback) {
- var ref = getRef (location, callback);
- if (ref) {
- callback (Task.succeed (ref));
- }
- });
- }
- function set (onDisconnect, value, location) {
- return Task .asyncFunction (function (callback) {
- var ref = getRef (location, callback);
- if (ref) {
- var onComplete;
- if (onDisconnect) {
- ref = ref.onDisconnect ();
- onComplete = onCompleteCallbackRef (callback, Utils.Tuple0);
- } else {
- onComplete = onCompleteCallbackRef (callback, ref)
- }
- try { ref.set (value, onComplete); }
- catch (exception) { callback (exTaskFail (exception)); }
- }
- });
- }
- function setWithPriority (onDisconnect, value, priority, location) {
- return Task .asyncFunction (function (callback) {
- var ref = getRef (location, callback);
- if (ref) {
- var onComplete;
- if (onDisconnect) {
- ref = ref.onDisconnect ();
- onComplete = onCompleteCallbackRef (callback, Utils.Tuple0);
- } else {
- onComplete = onCompleteCallbackRef (callback, ref)
- }
- try { ref.setWithPriority (value, priority2fb (priority), onComplete); }
- catch (exception) { callback (exTaskFail (exception)); }
- }
- });
- }
- function setPriority (priority, location) {
- return Task .asyncFunction (function (callback) {
- var ref = getRef (location, callback);
- if (ref) {
- try {
- ref.setPriority
- (priority2fb (priority), onCompleteCallbackRef (callback, ref));
- }
- catch (exception) { callback (exTaskFail (exception)); }
- }
- });
- }
- function update (onDisconnect, value, location) {
- return Task .asyncFunction (function (callback) {
- var ref = getRef (location, callback);
- if (ref) {
- var onComplete;
- if (onDisconnect) {
- ref = ref.onDisconnect ();
- onComplete = onCompleteCallbackRef (callback, Utils.Tuple0);
- } else {
- onComplete = onCompleteCallbackRef (callback, ref)
- }
- try { ref.update (value, onComplete); }
- catch (exception) { callback (exTaskFail (exception)); }
- }
- });
- }
- function remove (onDisconnect, location) {
- return Task .asyncFunction (function (callback) {
- var ref = getRef (location, callback);
- if (ref) {
- var onComplete;
- if (onDisconnect) {
- ref = ref.onDisconnect ();
- onComplete = onCompleteCallbackRef (callback, Utils.Tuple0);
- } else {
- onComplete = onCompleteCallbackRef (callback, ref)
- }
- try { ref.remove (onComplete); }
- catch (exception) { callback (exTaskFail (exception)); }
- }
- });
- }
- function onDisconnectCancel (location) {
- return Task .asyncFunction (function (callback) {
- var ref = getRef (location, callback);
- if (ref) {
- try { ref.onDisconnect().cancel (onCompleteCallbackRef (callback, Utils.Tuple0)); }
- catch (exception) { callback (exTaskFail (exception)); }
- }
- });
- }
- function transaction (updateFunc, location, applyLocally) {
- return Task .asyncFunction (function (callback) {
- var ref = getRef (location, callback);
- if (ref) {
- var fbUpdateFunc = function (prevVal) {
- var action = updateFunc (asMaybe (prevVal));
- switch (action.ctor) {
- case 'Abort': return;
- case 'Remove': return null;
- case 'Set': return action._0;
- default: throw ('Bad action.' + pleaseReportThis);
- }
- };
- var onComplete = function (err, committed, fbSnapshot) {
- if (err) {
- callback (fbTaskFail (err));
- } else {
- var snapshot = snapshot2elm ('_transaction_', fbSnapshot, null);
- var res = Utils.Tuple2 (committed, snapshot);
- callback (Task.succeed (res));
- }
- };
- try { ref.transaction (fbUpdateFunc, onComplete, applyLocally); }
- catch (exception) {
- callback (exTaskFail (exception));
- }
- }
- });
- }
- // Store for current query subscriptions
- var sNum = 0;
- var subscriptions = {};
- function nextSubscriptionId () {
- return 'q' + (++sNum);
- }
- function queryEventType (query) {
- var eventType = 'Bad query type.' + pleaseReportThis;
- switch (query.ctor) {
- case 'ValueChanged': eventType = 'value'; break;
- case 'ChildAdded': eventType = 'child_added'; break;
- case 'ChildChanged': eventType = 'child_changed'; break;
- case 'ChildRemoved': eventType = 'child_removed'; break;
- case 'ChildMoved': eventType = 'child_moved'; break;
- }
- return eventType;
- }
- function queryOrderPoint (isPrio, filterFn, endPoint, ref) {
- if (isPrio) {
- var prio = priority2fb (endPoint._0);
- var key = fromMaybe (endPoint._1);
- if (key === null) {
- ref = filterFn.call (ref, prio);
- } else {
- ref = filterFn.call (ref, prio, key);
- }
- } else {
- ref = filterFn.call (ref, endPoint);
- }
- return ref;
- }
- function queryOrderAndFilter (query, ref) {
- if (query._0) {
- var orderOptions = query._0;
- var rangeOptions = null;
- var limitOptions = null;
- switch (orderOptions.ctor) {
- case 'NoOrder':
- break;
- case 'OrderByChild':
- ref = ref.orderByChild (orderOptions._0);
- rangeOptions = orderOptions._1;
- limitOptions = orderOptions._2;
- break;
- case 'OrderByValue':
- ref = ref.orderByValue ();
- rangeOptions = orderOptions._0;
- limitOptions = orderOptions._1;
- break;
- case 'OrderByKey':
- ref = ref.orderByKey ();
- rangeOptions = orderOptions._0;
- limitOptions = orderOptions._1;
- break;
- case 'OrderByPriority':
- ref = ref.orderByPriority ();
- rangeOptions = orderOptions._0;
- limitOptions = orderOptions._1;
- break;
- default: throw ('Bad query order option.' + pleaseReportThis);
- }
- if (rangeOptions) {
- var isPrio = orderOptions.ctor === 'OrderByPriority';
- switch (rangeOptions.ctor) {
- case 'NoRange':
- break;
- case 'StartAt':
- ref = queryOrderPoint (isPrio, ref.startAt, rangeOptions._0, ref);
- break;
- case 'EndAt':
- ref = queryOrderPoint (isPrio, ref.endAt, rangeOptions._0, ref);
- break;
- case 'Range':
- ref = queryOrderPoint (isPrio, ref.startAt, rangeOptions._0, ref);
- ref = queryOrderPoint (isPrio, ref.endAt, rangeOptions._1, ref);
- break;
- case 'EqualTo':
- ref = queryOrderPoint (isPrio, ref.equalTo, rangeOptions._0, ref);
- break;
- default: throw ('Bad query range option.' + pleaseReportThis);
- }
- }
- if (limitOptions) {
- switch (limitOptions.ctor) {
- case 'NoLimit': break;
- case 'LimitToFirst': ref = ref.limitToFirst (limitOptions._0); break;
- case 'LimitToLast': ref = ref.limitToLast (limitOptions._0); break;
- default: throw ('Bad query limit option.' + pleaseReportThis);
- }
- }
- }
- return ref;
- }
- function snapshot2elm (subscription, fbSnapshot, prevKey) {
- var key = fbSnapshot .key ();
- if (key === null) {
- key = '';
- }
- var value = fbSnapshot .val ();
- return {
- subscription: subscription,
- key: key,
- reference: fbSnapshot .ref (),
- existing: value !== null,
- value: value,
- prevKey: asMaybe (prevKey),
- priority: priority2elm (fbSnapshot .getPriority ()),
- intern_: fbSnapshot
- };
- }
- function subscribeConditional (createResponseTask, createCancellationTask, query, location) {
- return Task .asyncFunction (function (callback) {
- var ref = getRef (location, callback);
- if (ref) {
- var subscriptionId = nextSubscriptionId ();
- var onResponse = function (fbSnapshot, prevKey) {
- var snapshot = snapshot2elm (subscriptionId, fbSnapshot, prevKey);
- var responseTask = fromMaybe (createResponseTask (snapshot));
- if (responseTask !== null) {
- Task .perform (responseTask);
- }
- };
- var onCancel = function (err) {
- var cancellation = {
- ctor: 'QueryError',
- _0: subscriptionId,
- _1: fbTaskError (err)
- };
- Task .perform (createCancellationTask (cancellation));
- };
- var eventType = queryEventType (query);
- subscriptions [subscriptionId] = {
- ref: ref,
- eventType: eventType,
- callback: onResponse,
- createCancellationTask: createCancellationTask
- };
- try { queryOrderAndFilter (query, ref)
- .on (eventType, onResponse, onCancel); }
- catch (exception) {
- callback (exTaskFail (exception));
- return;
- }
- callback (Task.succeed (subscriptionId));
- }
- });
- }
- function unsubscribe (subscription) {
- return Task .asyncFunction (function (callback) {
- if (subscriptions.hasOwnProperty (subscription)) {
- var query = subscriptions [subscription];
- delete subscriptions [subscription];
- try { query.ref.off (query.eventType, query.callback); }
- catch (exception) {
- callback (exTaskFail (exception));
- return;
- }
- Task.perform (query.createCancellationTask ({
- ctor: 'Unsubscribed', _0: subscription
- }));
- callback (Task.succeed (Utils.Tuple0));
- } else {
- callback (Task.fail ({ ctor: 'UnknownSubscription' }));
- }
- });
- }
- function once (query, location) {
- return Task .asyncFunction (function (callback) {
- var ref = getRef (location, callback);
- if (ref) {
- var onResponse = function (fbSnapshot, prevKey) {
- var snapshot = snapshot2elm ('_once_', fbSnapshot, prevKey);
- callback (Task.succeed (snapshot));
- };
- var onCancel = function (err) {
- var error = fbTaskFail (err);
- callback (error);
- };
- var eventType = queryEventType (query);
- try { queryOrderAndFilter (query, ref)
- .once (eventType, onResponse, onCancel); }
- catch (exception) {
- callback (exTaskFail (exception));
- }
- }
- });
- }
- function toSnapshotList (snapshot) {
- var arr = [], prevKey = '';
- snapshot .intern_ .forEach (function (fbChildSnapshot) {
- var childSnapshot = snapshot2elm ('_child_', fbChildSnapshot, null);
- childSnapshot .prevKey = prevKey;
- prevKey = childSnapshot .key;
- arr .push (childSnapshot);
- });
- return List.fromArray (arr);
- }
- function toListGeneric (snapshot, mapSnapshot) {
- var arr = [];
- snapshot .intern_ .forEach (function (fbChildSnapshot) {
- arr .push (mapSnapshot (fbChildSnapshot));
- });
- return List.fromArray (arr);
- }
- function toValueList (snapshot) {
- return toListGeneric (snapshot, function (fbChildSnapshot) {
- return fbChildSnapshot .val ();
- });
- }
- function toKeyList (snapshot) {
- return toListGeneric (snapshot, function (fbChildSnapshot) {
- return fbChildSnapshot .key ();
- });
- }
- function toPairList (snapshot) {
- return toListGeneric (snapshot, function (fbChildSnapshot) {
- return Utils.Tuple2 (fbChildSnapshot .key (), fbChildSnapshot .val ());
- });
- }
- function exportValue (snapshot) {
- return snapshot .intern_ .exportVal ();
- }
- function setOffline (off) {
- return Task .asyncFunction (function (callback) {
- if (off) {
- Firebase.goOffline ();
- } else {
- Firebase.goOnline ();
- }
- callback (Task.succeed (Utils.Tuple0));
- });
- }
- var serverTimeStamp = Firebase.ServerValue.TIMESTAMP;
- return localRuntime.Native.ElmFire.values =
- {
- // Values exported to Elm
- toUrl: toUrl
- , key: key
- , open: open
- , set: F3 (set)
- , setWithPriority: F4 (setWithPriority)
- , setPriority: F2 (setPriority)
- , update: F3 (update)
- , remove: F2 (remove)
- , onDisconnectCancel: onDisconnectCancel
- , transaction: F3 (transaction)
- , subscribeConditional: F4 (subscribeConditional)
- , unsubscribe: unsubscribe
- , once: F2 (once)
- , toSnapshotList: toSnapshotList
- , toValueList: toValueList
- , toKeyList: toKeyList
- , toPairList: toPairList
- , exportValue: exportValue
- , setOffline: setOffline
- , serverTimeStamp: serverTimeStamp
- // Utilities for sub-modules
- , asMaybe: asMaybe
- , getRef: getRef
- , pleaseReportThis: pleaseReportThis
- };
- };
- Elm.Native.Array = {};
- Elm.Native.Array.make = function(localRuntime) {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Array = localRuntime.Native.Array || {};
- if (localRuntime.Native.Array.values)
- {
- return localRuntime.Native.Array.values;
- }
- if ('values' in Elm.Native.Array)
- {
- return localRuntime.Native.Array.values = Elm.Native.Array.values;
- }
- var List = Elm.Native.List.make(localRuntime);
- // A RRB-Tree has two distinct data types.
- // Leaf -> "height" is always 0
- // "table" is an array of elements
- // Node -> "height" is always greater than 0
- // "table" is an array of child nodes
- // "lengths" is an array of accumulated lengths of the child nodes
- // M is the maximal table size. 32 seems fast. E is the allowed increase
- // of search steps when concatting to find an index. Lower values will
- // decrease balancing, but will increase search steps.
- var M = 32;
- var E = 2;
- // An empty array.
- var empty = {
- ctor: '_Array',
- height: 0,
- table: []
- };
- function get(i, array)
- {
- if (i < 0 || i >= length(array))
- {
- throw new Error(
- 'Index ' + i + ' is out of range. Check the length of ' +
- 'your array first or use getMaybe or getWithDefault.');
- }
- return unsafeGet(i, array);
- }
- function unsafeGet(i, array)
- {
- for (var x = array.height; x > 0; x--)
- {
- var slot = i >> (x * 5);
- while (array.lengths[slot] <= i)
- {
- slot++;
- }
- if (slot > 0)
- {
- i -= array.lengths[slot - 1];
- }
- array = array.table[slot];
- }
- return array.table[i];
- }
- // Sets the value at the index i. Only the nodes leading to i will get
- // copied and updated.
- function set(i, item, array)
- {
- if (i < 0 || length(array) <= i)
- {
- return array;
- }
- return unsafeSet(i, item, array);
- }
- function unsafeSet(i, item, array)
- {
- array = nodeCopy(array);
- if (array.height === 0)
- {
- array.table[i] = item;
- }
- else
- {
- var slot = getSlot(i, array);
- if (slot > 0)
- {
- i -= array.lengths[slot - 1];
- }
- array.table[slot] = unsafeSet(i, item, array.table[slot]);
- }
- return array;
- }
- function initialize(len, f)
- {
- if (len <= 0)
- {
- return empty;
- }
- var h = Math.floor( Math.log(len) / Math.log(M) );
- return initialize_(f, h, 0, len);
- }
- function initialize_(f, h, from, to)
- {
- if (h === 0)
- {
- var table = new Array((to - from) % (M + 1));
- for (var i = 0; i < table.length; i++)
- {
- table[i] = f(from + i);
- }
- return {
- ctor: '_Array',
- height: 0,
- table: table
- };
- }
- var step = Math.pow(M, h);
- var table = new Array(Math.ceil((to - from) / step));
- var lengths = new Array(table.length);
- for (var i = 0; i < table.length; i++)
- {
- table[i] = initialize_(f, h - 1, from + (i * step), Math.min(from + ((i + 1) * step), to));
- lengths[i] = length(table[i]) + (i > 0 ? lengths[i-1] : 0);
- }
- return {
- ctor: '_Array',
- height: h,
- table: table,
- lengths: lengths
- };
- }
- function fromList(list)
- {
- if (list === List.Nil)
- {
- return empty;
- }
- // Allocate M sized blocks (table) and write list elements to it.
- var table = new Array(M);
- var nodes = [];
- var i = 0;
- while (list.ctor !== '[]')
- {
- table[i] = list._0;
- list = list._1;
- i++;
- // table is full, so we can push a leaf containing it into the
- // next node.
- if (i === M)
- {
- var leaf = {
- ctor: '_Array',
- height: 0,
- table: table
- };
- fromListPush(leaf, nodes);
- table = new Array(M);
- i = 0;
- }
- }
- // Maybe there is something left on the table.
- if (i > 0)
- {
- var leaf = {
- ctor: '_Array',
- height: 0,
- table: table.splice(0, i)
- };
- fromListPush(leaf, nodes);
- }
- // Go through all of the nodes and eventually push them into higher nodes.
- for (var h = 0; h < nodes.length - 1; h++)
- {
- if (nodes[h].table.length > 0)
- {
- fromListPush(nodes[h], nodes);
- }
- }
- var head = nodes[nodes.length - 1];
- if (head.height > 0 && head.table.length === 1)
- {
- return head.table[0];
- }
- else
- {
- return head;
- }
- }
- // Push a node into a higher node as a child.
- function fromListPush(toPush, nodes)
- {
- var h = toPush.height;
- // Maybe the node on this height does not exist.
- if (nodes.length === h)
- {
- var node = {
- ctor: '_Array',
- height: h + 1,
- table: [],
- lengths: []
- };
- nodes.push(node);
- }
- nodes[h].table.push(toPush);
- var len = length(toPush);
- if (nodes[h].lengths.length > 0)
- {
- len += nodes[h].lengths[nodes[h].lengths.length - 1];
- }
- nodes[h].lengths.push(len);
- if (nodes[h].table.length === M)
- {
- fromListPush(nodes[h], nodes);
- nodes[h] = {
- ctor: '_Array',
- height: h + 1,
- table: [],
- lengths: []
- };
- }
- }
- // Pushes an item via push_ to the bottom right of a tree.
- function push(item, a)
- {
- var pushed = push_(item, a);
- if (pushed !== null)
- {
- return pushed;
- }
- var newTree = create(item, a.height);
- return siblise(a, newTree);
- }
- // Recursively tries to push an item to the bottom-right most
- // tree possible. If there is no space left for the item,
- // null will be returned.
- function push_(item, a)
- {
- // Handle resursion stop at leaf level.
- if (a.height === 0)
- {
- if (a.table.length < M)
- {
- var newA = {
- ctor: '_Array',
- height: 0,
- table: a.table.slice()
- };
- newA.table.push(item);
- return newA;
- }
- else
- {
- return null;
- }
- }
- // Recursively push
- var pushed = push_(item, botRight(a));
- // There was space in the bottom right tree, so the slot will
- // be updated.
- if (pushed !== null)
- {
- var newA = nodeCopy(a);
- newA.table[newA.table.length - 1] = pushed;
- newA.lengths[newA.lengths.length - 1]++;
- return newA;
- }
- // When there was no space left, check if there is space left
- // for a new slot with a tree which contains only the item
- // at the bottom.
- if (a.table.length < M)
- {
- var newSlot = create(item, a.height - 1);
- var newA = nodeCopy(a);
- newA.table.push(newSlot);
- newA.lengths.push(newA.lengths[newA.lengths.length - 1] + length(newSlot));
- return newA;
- }
- else
- {
- return null;
- }
- }
- // Converts an array into a list of elements.
- function toList(a)
- {
- return toList_(List.Nil, a);
- }
- function toList_(list, a)
- {
- for (var i = a.table.length - 1; i >= 0; i--)
- {
- list =
- a.height === 0
- ? List.Cons(a.table[i], list)
- : toList_(list, a.table[i]);
- }
- return list;
- }
- // Maps a function over the elements of an array.
- function map(f, a)
- {
- var newA = {
- ctor: '_Array',
- height: a.height,
- table: new Array(a.table.length)
- };
- if (a.height > 0)
- {
- newA.lengths = a.lengths;
- }
- for (var i = 0; i < a.table.length; i++)
- {
- newA.table[i] =
- a.height === 0
- ? f(a.table[i])
- : map(f, a.table[i]);
- }
- return newA;
- }
- // Maps a function over the elements with their index as first argument.
- function indexedMap(f, a)
- {
- return indexedMap_(f, a, 0);
- }
- function indexedMap_(f, a, from)
- {
- var newA = {
- ctor: '_Array',
- height: a.height,
- table: new Array(a.table.length)
- };
- if (a.height > 0)
- {
- newA.lengths = a.lengths;
- }
- for (var i = 0; i < a.table.length; i++)
- {
- newA.table[i] =
- a.height === 0
- ? A2(f, from + i, a.table[i])
- : indexedMap_(f, a.table[i], i == 0 ? from : from + a.lengths[i - 1]);
- }
- return newA;
- }
- function foldl(f, b, a)
- {
- if (a.height === 0)
- {
- for (var i = 0; i < a.table.length; i++)
- {
- b = A2(f, a.table[i], b);
- }
- }
- else
- {
- for (var i = 0; i < a.table.length; i++)
- {
- b = foldl(f, b, a.table[i]);
- }
- }
- return b;
- }
- function foldr(f, b, a)
- {
- if (a.height === 0)
- {
- for (var i = a.table.length; i--; )
- {
- b = A2(f, a.table[i], b);
- }
- }
- else
- {
- for (var i = a.table.length; i--; )
- {
- b = foldr(f, b, a.table[i]);
- }
- }
- return b;
- }
- // TODO: currently, it slices the right, then the left. This can be
- // optimized.
- function slice(from, to, a)
- {
- if (from < 0)
- {
- from += length(a);
- }
- if (to < 0)
- {
- to += length(a);
- }
- return sliceLeft(from, sliceRight(to, a));
- }
- function sliceRight(to, a)
- {
- if (to === length(a))
- {
- return a;
- }
- // Handle leaf level.
- if (a.height === 0)
- {
- var newA = { ctor:'_Array', height:0 };
- newA.table = a.table.slice(0, to);
- return newA;
- }
- // Slice the right recursively.
- var right = getSlot(to, a);
- var sliced = sliceRight(to - (right > 0 ? a.lengths[right - 1] : 0), a.table[right]);
- // Maybe the a node is not even needed, as sliced contains the whole slice.
- if (right === 0)
- {
- return sliced;
- }
- // Create new node.
- var newA = {
- ctor: '_Array',
- height: a.height,
- table: a.table.slice(0, right),
- lengths: a.lengths.slice(0, right)
- };
- if (sliced.table.length > 0)
- {
- newA.table[right] = sliced;
- newA.lengths[right] = length(sliced) + (right > 0 ? newA.lengths[right - 1] : 0);
- }
- return newA;
- }
- function sliceLeft(from, a)
- {
- if (from === 0)
- {
- return a;
- }
- // Handle leaf level.
- if (a.height === 0)
- {
- var newA = { ctor:'_Array', height:0 };
- newA.table = a.table.slice(from, a.table.length + 1);
- return newA;
- }
- // Slice the left recursively.
- var left = getSlot(from, a);
- var sliced = sliceLeft(from - (left > 0 ? a.lengths[left - 1] : 0), a.table[left]);
- // Maybe the a node is not even needed, as sliced contains the whole slice.
- if (left === a.table.length - 1)
- {
- return sliced;
- }
- // Create new node.
- var newA = {
- ctor: '_Array',
- height: a.height,
- table: a.table.slice(left, a.table.length + 1),
- lengths: new Array(a.table.length - left)
- };
- newA.table[0] = sliced;
- var len = 0;
- for (var i = 0; i < newA.table.length; i++)
- {
- len += length(newA.table[i]);
- newA.lengths[i] = len;
- }
- return newA;
- }
- // Appends two trees.
- function append(a,b)
- {
- if (a.table.length === 0)
- {
- return b;
- }
- if (b.table.length === 0)
- {
- return a;
- }
- var c = append_(a, b);
- // Check if both nodes can be crunshed together.
- if (c[0].table.length + c[1].table.length <= M)
- {
- if (c[0].table.length === 0)
- {
- return c[1];
- }
- if (c[1].table.length === 0)
- {
- return c[0];
- }
- // Adjust .table and .lengths
- c[0].table = c[0].table.concat(c[1].table);
- if (c[0].height > 0)
- {
- var len = length(c[0]);
- for (var i = 0; i < c[1].lengths.length; i++)
- {
- c[1].lengths[i] += len;
- }
- c[0].lengths = c[0].lengths.concat(c[1].lengths);
- }
- return c[0];
- }
- if (c[0].height > 0)
- {
- var toRemove = calcToRemove(a, b);
- if (toRemove > E)
- {
- c = shuffle(c[0], c[1], toRemove);
- }
- }
- return siblise(c[0], c[1]);
- }
- // Returns an array of two nodes; right and left. One node _may_ be empty.
- function append_(a, b)
- {
- if (a.height === 0 && b.height === 0)
- {
- return [a, b];
- }
- if (a.height !== 1 || b.height !== 1)
- {
- if (a.height === b.height)
- {
- a = nodeCopy(a);
- b = nodeCopy(b);
- var appended = append_(botRight(a), botLeft(b));
- insertRight(a, appended[1]);
- insertLeft(b, appended[0]);
- }
- else if (a.height > b.height)
- {
- a = nodeCopy(a);
- var appended = append_(botRight(a), b);
- insertRight(a, appended[0]);
- b = parentise(appended[1], appended[1].height + 1);
- }
- else
- {
- b = nodeCopy(b);
- var appended = append_(a, botLeft(b));
- var left = appended[0].table.length === 0 ? 0 : 1;
- var right = left === 0 ? 1 : 0;
- insertLeft(b, appended[left]);
- a = parentise(appended[right], appended[right].height + 1);
- }
- }
- // Check if balancing is needed and return based on that.
- if (a.table.length === 0 || b.table.length === 0)
- {
- return [a, b];
- }
- var toRemove = calcToRemove(a, b);
- if (toRemove <= E)
- {
- return [a, b];
- }
- return shuffle(a, b, toRemove);
- }
- // Helperfunctions for append_. Replaces a child node at the side of the parent.
- function insertRight(parent, node)
- {
- var index = parent.table.length - 1;
- parent.table[index] = node;
- parent.lengths[index] = length(node);
- parent.lengths[index] += index > 0 ? parent.lengths[index - 1] : 0;
- }
- function insertLeft(parent, node)
- {
- if (node.table.length > 0)
- {
- parent.table[0] = node;
- parent.lengths[0] = length(node);
- var len = length(parent.table[0]);
- for (var i = 1; i < parent.lengths.length; i++)
- {
- len += length(parent.table[i]);
- parent.lengths[i] = len;
- }
- }
- else
- {
- parent.table.shift();
- for (var i = 1; i < parent.lengths.length; i++)
- {
- parent.lengths[i] = parent.lengths[i] - parent.lengths[0];
- }
- parent.lengths.shift();
- }
- }
- // Returns the extra search steps for E. Refer to the paper.
- function calcToRemove(a, b)
- {
- var subLengths = 0;
- for (var i = 0; i < a.table.length; i++)
- {
- subLengths += a.table[i].table.length;
- }
- for (var i = 0; i < b.table.length; i++)
- {
- subLengths += b.table[i].table.length;
- }
- var toRemove = a.table.length + b.table.length;
- return toRemove - (Math.floor((subLengths - 1) / M) + 1);
- }
- // get2, set2 and saveSlot are helpers for accessing elements over two arrays.
- function get2(a, b, index)
- {
- return index < a.length
- ? a[index]
- : b[index - a.length];
- }
- function set2(a, b, index, value)
- {
- if (index < a.length)
- {
- a[index] = value;
- }
- else
- {
- b[index - a.length] = value;
- }
- }
- function saveSlot(a, b, index, slot)
- {
- set2(a.table, b.table, index, slot);
- var l = (index === 0 || index === a.lengths.length)
- ? 0
- : get2(a.lengths, a.lengths, index - 1);
- set2(a.lengths, b.lengths, index, l + length(slot));
- }
- // Creates a node or leaf with a given length at their arrays for perfomance.
- // Is only used by shuffle.
- function createNode(h, length)
- {
- if (length < 0)
- {
- length = 0;
- }
- var a = {
- ctor: '_Array',
- height: h,
- table: new Array(length)
- };
- if (h > 0)
- {
- a.lengths = new Array(length);
- }
- return a;
- }
- // Returns an array of two balanced nodes.
- function shuffle(a, b, toRemove)
- {
- var newA = createNode(a.height, Math.min(M, a.table.length + b.table.length - toRemove));
- var newB = createNode(a.height, newA.table.length - (a.table.length + b.table.length - toRemove));
- // Skip the slots with size M. More precise: copy the slot references
- // to the new node
- var read = 0;
- while (get2(a.table, b.table, read).table.length % M === 0)
- {
- set2(newA.table, newB.table, read, get2(a.table, b.table, read));
- set2(newA.lengths, newB.lengths, read, get2(a.lengths, b.lengths, read));
- read++;
- }
- // Pulling items from left to right, caching in a slot before writing
- // it into the new nodes.
- var write = read;
- var slot = new createNode(a.height - 1, 0);
- var from = 0;
- // If the current slot is still containing data, then there will be at
- // least one more write, so we do not break this loop yet.
- while (read - write - (slot.table.length > 0 ? 1 : 0) < toRemove)
- {
- // Find out the max possible items for copying.
- var source = get2(a.table, b.table, read);
- var to = Math.min(M - slot.table.length, source.table.length);
- // Copy and adjust size table.
- slot.table = slot.table.concat(source.table.slice(from, to));
- if (slot.height > 0)
- {
- var len = slot.lengths.length;
- for (var i = len; i < len + to - from; i++)
- {
- slot.lengths[i] = length(slot.table[i]);
- slot.lengths[i] += (i > 0 ? slot.lengths[i - 1] : 0);
- }
- }
- from += to;
- // Only proceed to next slots[i] if the current one was
- // fully copied.
- if (source.table.length <= to)
- {
- read++; from = 0;
- }
- // Only create a new slot if the current one is filled up.
- if (slot.table.length === M)
- {
- saveSlot(newA, newB, write, slot);
- slot = createNode(a.height - 1, 0);
- write++;
- }
- }
- // Cleanup after the loop. Copy the last slot into the new nodes.
- if (slot.table.length > 0)
- {
- saveSlot(newA, newB, write, slot);
- write++;
- }
- // Shift the untouched slots to the left
- while (read < a.table.length + b.table.length )
- {
- saveSlot(newA, newB, write, get2(a.table, b.table, read));
- read++;
- write++;
- }
- return [newA, newB];
- }
- // Navigation functions
- function botRight(a)
- {
- return a.table[a.table.length - 1];
- }
- function botLeft(a)
- {
- return a.table[0];
- }
- // Copies a node for updating. Note that you should not use this if
- // only updating only one of "table" or "lengths" for performance reasons.
- function nodeCopy(a)
- {
- var newA = {
- ctor: '_Array',
- height: a.height,
- table: a.table.slice()
- };
- if (a.height > 0)
- {
- newA.lengths = a.lengths.slice();
- }
- return newA;
- }
- // Returns how many items are in the tree.
- function length(array)
- {
- if (array.height === 0)
- {
- return array.table.length;
- }
- else
- {
- return array.lengths[array.lengths.length - 1];
- }
- }
- // Calculates in which slot of "table" the item probably is, then
- // find the exact slot via forward searching in "lengths". Returns the index.
- function getSlot(i, a)
- {
- var slot = i >> (5 * a.height);
- while (a.lengths[slot] <= i)
- {
- slot++;
- }
- return slot;
- }
- // Recursively creates a tree with a given height containing
- // only the given item.
- function create(item, h)
- {
- if (h === 0)
- {
- return {
- ctor: '_Array',
- height: 0,
- table: [item]
- };
- }
- return {
- ctor: '_Array',
- height: h,
- table: [create(item, h - 1)],
- lengths: [1]
- };
- }
- // Recursively creates a tree that contains the given tree.
- function parentise(tree, h)
- {
- if (h === tree.height)
- {
- return tree;
- }
- return {
- ctor: '_Array',
- height: h,
- table: [parentise(tree, h - 1)],
- lengths: [length(tree)]
- };
- }
- // Emphasizes blood brotherhood beneath two trees.
- function siblise(a, b)
- {
- return {
- ctor: '_Array',
- height: a.height + 1,
- table: [a, b],
- lengths: [length(a), length(a) + length(b)]
- };
- }
- function toJSArray(a)
- {
- var jsArray = new Array(length(a));
- toJSArray_(jsArray, 0, a);
- return jsArray;
- }
- function toJSArray_(jsArray, i, a)
- {
- for (var t = 0; t < a.table.length; t++)
- {
- if (a.height === 0)
- {
- jsArray[i + t] = a.table[t];
- }
- else
- {
- var inc = t === 0 ? 0 : a.lengths[t - 1];
- toJSArray_(jsArray, i + inc, a.table[t]);
- }
- }
- }
- function fromJSArray(jsArray)
- {
- if (jsArray.length === 0)
- {
- return empty;
- }
- var h = Math.floor(Math.log(jsArray.length) / Math.log(M));
- return fromJSArray_(jsArray, h, 0, jsArray.length);
- }
- function fromJSArray_(jsArray, h, from, to)
- {
- if (h === 0)
- {
- return {
- ctor: '_Array',
- height: 0,
- table: jsArray.slice(from, to)
- };
- }
- var step = Math.pow(M, h);
- var table = new Array(Math.ceil((to - from) / step));
- var lengths = new Array(table.length);
- for (var i = 0; i < table.length; i++)
- {
- table[i] = fromJSArray_(jsArray, h - 1, from + (i * step), Math.min(from + ((i + 1) * step), to));
- lengths[i] = length(table[i]) + (i > 0 ? lengths[i - 1] : 0);
- }
- return {
- ctor: '_Array',
- height: h,
- table: table,
- lengths: lengths
- };
- }
- Elm.Native.Array.values = {
- empty: empty,
- fromList: fromList,
- toList: toList,
- initialize: F2(initialize),
- append: F2(append),
- push: F2(push),
- slice: F3(slice),
- get: F2(get),
- set: F3(set),
- map: F2(map),
- indexedMap: F2(indexedMap),
- foldl: F3(foldl),
- foldr: F3(foldr),
- length: length,
- toJSArray: toJSArray,
- fromJSArray: fromJSArray
- };
- return localRuntime.Native.Array.values = Elm.Native.Array.values;
- };
- Elm.Array = Elm.Array || {};
- Elm.Array.make = function (_elm) {
- "use strict";
- _elm.Array = _elm.Array || {};
- if (_elm.Array.values) return _elm.Array.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Native$Array = Elm.Native.Array.make(_elm);
- var _op = {};
- var append = $Native$Array.append;
- var length = $Native$Array.length;
- var isEmpty = function (array) { return _U.eq(length(array),0);};
- var slice = $Native$Array.slice;
- var set = $Native$Array.set;
- var get = F2(function (i,array) {
- return _U.cmp(0,i) < 1 && _U.cmp(i,$Native$Array.length(array)) < 0 ? $Maybe.Just(A2($Native$Array.get,i,array)) : $Maybe.Nothing;
- });
- var push = $Native$Array.push;
- var empty = $Native$Array.empty;
- var filter = F2(function (isOkay,arr) {
- var update = F2(function (x,xs) { return isOkay(x) ? A2($Native$Array.push,x,xs) : xs;});
- return A3($Native$Array.foldl,update,$Native$Array.empty,arr);
- });
- var foldr = $Native$Array.foldr;
- var foldl = $Native$Array.foldl;
- var indexedMap = $Native$Array.indexedMap;
- var map = $Native$Array.map;
- var toIndexedList = function (array) {
- return A3($List.map2,
- F2(function (v0,v1) { return {ctor: "_Tuple2",_0: v0,_1: v1};}),
- _U.range(0,$Native$Array.length(array) - 1),
- $Native$Array.toList(array));
- };
- var toList = $Native$Array.toList;
- var fromList = $Native$Array.fromList;
- var initialize = $Native$Array.initialize;
- var repeat = F2(function (n,e) { return A2(initialize,n,$Basics.always(e));});
- var Array = {ctor: "Array"};
- return _elm.Array.values = {_op: _op
- ,empty: empty
- ,repeat: repeat
- ,initialize: initialize
- ,fromList: fromList
- ,isEmpty: isEmpty
- ,length: length
- ,push: push
- ,append: append
- ,get: get
- ,set: set
- ,slice: slice
- ,toList: toList
- ,toIndexedList: toIndexedList
- ,map: map
- ,indexedMap: indexedMap
- ,filter: filter
- ,foldl: foldl
- ,foldr: foldr};
- };
- Elm.Native.Json = {};
- Elm.Native.Json.make = function(localRuntime) {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Json = localRuntime.Native.Json || {};
- if (localRuntime.Native.Json.values) {
- return localRuntime.Native.Json.values;
- }
- var ElmArray = Elm.Native.Array.make(localRuntime);
- var List = Elm.Native.List.make(localRuntime);
- var Maybe = Elm.Maybe.make(localRuntime);
- var Result = Elm.Result.make(localRuntime);
- var Utils = Elm.Native.Utils.make(localRuntime);
- function crash(expected, actual) {
- throw new Error(
- 'expecting ' + expected + ' but got ' + JSON.stringify(actual)
- );
- }
- // PRIMITIVE VALUES
- function decodeNull(successValue) {
- return function(value) {
- if (value === null) {
- return successValue;
- }
- crash('null', value);
- };
- }
- function decodeString(value) {
- if (typeof value === 'string' || value instanceof String) {
- return value;
- }
- crash('a String', value);
- }
- function decodeFloat(value) {
- if (typeof value === 'number') {
- return value;
- }
- crash('a Float', value);
- }
- function decodeInt(value) {
- if (typeof value !== 'number') {
- crash('an Int', value);
- }
- if (value < 2147483647 && value > -2147483647 && (value | 0) === value) {
- return value;
- }
- if (isFinite(value) && !(value % 1)) {
- return value;
- }
- crash('an Int', value);
- }
- function decodeBool(value) {
- if (typeof value === 'boolean') {
- return value;
- }
- crash('a Bool', value);
- }
- // ARRAY
- function decodeArray(decoder) {
- return function(value) {
- if (value instanceof Array) {
- var len = value.length;
- var array = new Array(len);
- for (var i = len; i--; ) {
- array[i] = decoder(value[i]);
- }
- return ElmArray.fromJSArray(array);
- }
- crash('an Array', value);
- };
- }
- // LIST
- function decodeList(decoder) {
- return function(value) {
- if (value instanceof Array) {
- var len = value.length;
- var list = List.Nil;
- for (var i = len; i--; ) {
- list = List.Cons( decoder(value[i]), list );
- }
- return list;
- }
- crash('a List', value);
- };
- }
- // MAYBE
- function decodeMaybe(decoder) {
- return function(value) {
- try {
- return Maybe.Just(decoder(value));
- } catch(e) {
- return Maybe.Nothing;
- }
- };
- }
- // FIELDS
- function decodeField(field, decoder) {
- return function(value) {
- var subValue = value[field];
- if (subValue !== undefined) {
- return decoder(subValue);
- }
- crash("an object with field '" + field + "'", value);
- };
- }
- // OBJECTS
- function decodeKeyValuePairs(decoder) {
- return function(value) {
- var isObject =
- typeof value === 'object'
- && value !== null
- && !(value instanceof Array);
- if (isObject) {
- var keyValuePairs = List.Nil;
- for (var key in value)
- {
- var elmValue = decoder(value[key]);
- var pair = Utils.Tuple2(key, elmValue);
- keyValuePairs = List.Cons(pair, keyValuePairs);
- }
- return keyValuePairs;
- }
- crash('an object', value);
- };
- }
- function decodeObject1(f, d1) {
- return function(value) {
- return f(d1(value));
- };
- }
- function decodeObject2(f, d1, d2) {
- return function(value) {
- return A2( f, d1(value), d2(value) );
- };
- }
- function decodeObject3(f, d1, d2, d3) {
- return function(value) {
- return A3( f, d1(value), d2(value), d3(value) );
- };
- }
- function decodeObject4(f, d1, d2, d3, d4) {
- return function(value) {
- return A4( f, d1(value), d2(value), d3(value), d4(value) );
- };
- }
- function decodeObject5(f, d1, d2, d3, d4, d5) {
- return function(value) {
- return A5( f, d1(value), d2(value), d3(value), d4(value), d5(value) );
- };
- }
- function decodeObject6(f, d1, d2, d3, d4, d5, d6) {
- return function(value) {
- return A6( f,
- d1(value),
- d2(value),
- d3(value),
- d4(value),
- d5(value),
- d6(value)
- );
- };
- }
- function decodeObject7(f, d1, d2, d3, d4, d5, d6, d7) {
- return function(value) {
- return A7( f,
- d1(value),
- d2(value),
- d3(value),
- d4(value),
- d5(value),
- d6(value),
- d7(value)
- );
- };
- }
- function decodeObject8(f, d1, d2, d3, d4, d5, d6, d7, d8) {
- return function(value) {
- return A8( f,
- d1(value),
- d2(value),
- d3(value),
- d4(value),
- d5(value),
- d6(value),
- d7(value),
- d8(value)
- );
- };
- }
- // TUPLES
- function decodeTuple1(f, d1) {
- return function(value) {
- if ( !(value instanceof Array) || value.length !== 1 ) {
- crash('a Tuple of length 1', value);
- }
- return f( d1(value[0]) );
- };
- }
- function decodeTuple2(f, d1, d2) {
- return function(value) {
- if ( !(value instanceof Array) || value.length !== 2 ) {
- crash('a Tuple of length 2', value);
- }
- return A2( f, d1(value[0]), d2(value[1]) );
- };
- }
- function decodeTuple3(f, d1, d2, d3) {
- return function(value) {
- if ( !(value instanceof Array) || value.length !== 3 ) {
- crash('a Tuple of length 3', value);
- }
- return A3( f, d1(value[0]), d2(value[1]), d3(value[2]) );
- };
- }
- function decodeTuple4(f, d1, d2, d3, d4) {
- return function(value) {
- if ( !(value instanceof Array) || value.length !== 4 ) {
- crash('a Tuple of length 4', value);
- }
- return A4( f, d1(value[0]), d2(value[1]), d3(value[2]), d4(value[3]) );
- };
- }
- function decodeTuple5(f, d1, d2, d3, d4, d5) {
- return function(value) {
- if ( !(value instanceof Array) || value.length !== 5 ) {
- crash('a Tuple of length 5', value);
- }
- return A5( f,
- d1(value[0]),
- d2(value[1]),
- d3(value[2]),
- d4(value[3]),
- d5(value[4])
- );
- };
- }
- function decodeTuple6(f, d1, d2, d3, d4, d5, d6) {
- return function(value) {
- if ( !(value instanceof Array) || value.length !== 6 ) {
- crash('a Tuple of length 6', value);
- }
- return A6( f,
- d1(value[0]),
- d2(value[1]),
- d3(value[2]),
- d4(value[3]),
- d5(value[4]),
- d6(value[5])
- );
- };
- }
- function decodeTuple7(f, d1, d2, d3, d4, d5, d6, d7) {
- return function(value) {
- if ( !(value instanceof Array) || value.length !== 7 ) {
- crash('a Tuple of length 7', value);
- }
- return A7( f,
- d1(value[0]),
- d2(value[1]),
- d3(value[2]),
- d4(value[3]),
- d5(value[4]),
- d6(value[5]),
- d7(value[6])
- );
- };
- }
- function decodeTuple8(f, d1, d2, d3, d4, d5, d6, d7, d8) {
- return function(value) {
- if ( !(value instanceof Array) || value.length !== 8 ) {
- crash('a Tuple of length 8', value);
- }
- return A8( f,
- d1(value[0]),
- d2(value[1]),
- d3(value[2]),
- d4(value[3]),
- d5(value[4]),
- d6(value[5]),
- d7(value[6]),
- d8(value[7])
- );
- };
- }
- // CUSTOM DECODERS
- function decodeValue(value) {
- return value;
- }
- function runDecoderValue(decoder, value) {
- try {
- return Result.Ok(decoder(value));
- } catch(e) {
- return Result.Err(e.message);
- }
- }
- function customDecoder(decoder, callback) {
- return function(value) {
- var result = callback(decoder(value));
- if (result.ctor === 'Err') {
- throw new Error('custom decoder failed: ' + result._0);
- }
- return result._0;
- };
- }
- function andThen(decode, callback) {
- return function(value) {
- var result = decode(value);
- return callback(result)(value);
- };
- }
- function fail(msg) {
- return function(value) {
- throw new Error(msg);
- };
- }
- function succeed(successValue) {
- return function(value) {
- return successValue;
- };
- }
- // ONE OF MANY
- function oneOf(decoders) {
- return function(value) {
- var errors = [];
- var temp = decoders;
- while (temp.ctor !== '[]') {
- try {
- return temp._0(value);
- } catch(e) {
- errors.push(e.message);
- }
- temp = temp._1;
- }
- throw new Error('expecting one of the following:\n ' + errors.join('\n '));
- };
- }
- function get(decoder, value) {
- try {
- return Result.Ok(decoder(value));
- } catch(e) {
- return Result.Err(e.message);
- }
- }
- // ENCODE / DECODE
- function runDecoderString(decoder, string) {
- try {
- return Result.Ok(decoder(JSON.parse(string)));
- } catch(e) {
- return Result.Err(e.message);
- }
- }
- function encode(indentLevel, value) {
- return JSON.stringify(value, null, indentLevel);
- }
- function identity(value) {
- return value;
- }
- function encodeObject(keyValuePairs) {
- var obj = {};
- while (keyValuePairs.ctor !== '[]') {
- var pair = keyValuePairs._0;
- obj[pair._0] = pair._1;
- keyValuePairs = keyValuePairs._1;
- }
- return obj;
- }
- return localRuntime.Native.Json.values = {
- encode: F2(encode),
- runDecoderString: F2(runDecoderString),
- runDecoderValue: F2(runDecoderValue),
- get: F2(get),
- oneOf: oneOf,
- decodeNull: decodeNull,
- decodeInt: decodeInt,
- decodeFloat: decodeFloat,
- decodeString: decodeString,
- decodeBool: decodeBool,
- decodeMaybe: decodeMaybe,
- decodeList: decodeList,
- decodeArray: decodeArray,
- decodeField: F2(decodeField),
- decodeObject1: F2(decodeObject1),
- decodeObject2: F3(decodeObject2),
- decodeObject3: F4(decodeObject3),
- decodeObject4: F5(decodeObject4),
- decodeObject5: F6(decodeObject5),
- decodeObject6: F7(decodeObject6),
- decodeObject7: F8(decodeObject7),
- decodeObject8: F9(decodeObject8),
- decodeKeyValuePairs: decodeKeyValuePairs,
- decodeTuple1: F2(decodeTuple1),
- decodeTuple2: F3(decodeTuple2),
- decodeTuple3: F4(decodeTuple3),
- decodeTuple4: F5(decodeTuple4),
- decodeTuple5: F6(decodeTuple5),
- decodeTuple6: F7(decodeTuple6),
- decodeTuple7: F8(decodeTuple7),
- decodeTuple8: F9(decodeTuple8),
- andThen: F2(andThen),
- decodeValue: decodeValue,
- customDecoder: F2(customDecoder),
- fail: fail,
- succeed: succeed,
- identity: identity,
- encodeNull: null,
- encodeArray: ElmArray.toJSArray,
- encodeList: List.toArray,
- encodeObject: encodeObject
- };
- };
- Elm.Json = Elm.Json || {};
- Elm.Json.Encode = Elm.Json.Encode || {};
- Elm.Json.Encode.make = function (_elm) {
- "use strict";
- _elm.Json = _elm.Json || {};
- _elm.Json.Encode = _elm.Json.Encode || {};
- if (_elm.Json.Encode.values) return _elm.Json.Encode.values;
- var _U = Elm.Native.Utils.make(_elm),$Array = Elm.Array.make(_elm),$Native$Json = Elm.Native.Json.make(_elm);
- var _op = {};
- var list = $Native$Json.encodeList;
- var array = $Native$Json.encodeArray;
- var object = $Native$Json.encodeObject;
- var $null = $Native$Json.encodeNull;
- var bool = $Native$Json.identity;
- var $float = $Native$Json.identity;
- var $int = $Native$Json.identity;
- var string = $Native$Json.identity;
- var encode = $Native$Json.encode;
- var Value = {ctor: "Value"};
- return _elm.Json.Encode.values = {_op: _op
- ,encode: encode
- ,string: string
- ,$int: $int
- ,$float: $float
- ,bool: bool
- ,$null: $null
- ,list: list
- ,array: array
- ,object: object};
- };
- Elm.Native.String = {};
- Elm.Native.String.make = function(localRuntime) {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.String = localRuntime.Native.String || {};
- if (localRuntime.Native.String.values)
- {
- return localRuntime.Native.String.values;
- }
- if ('values' in Elm.Native.String)
- {
- return localRuntime.Native.String.values = Elm.Native.String.values;
- }
- var Char = Elm.Char.make(localRuntime);
- var List = Elm.Native.List.make(localRuntime);
- var Maybe = Elm.Maybe.make(localRuntime);
- var Result = Elm.Result.make(localRuntime);
- var Utils = Elm.Native.Utils.make(localRuntime);
- function isEmpty(str)
- {
- return str.length === 0;
- }
- function cons(chr, str)
- {
- return chr + str;
- }
- function uncons(str)
- {
- var hd = str[0];
- if (hd)
- {
- return Maybe.Just(Utils.Tuple2(Utils.chr(hd), str.slice(1)));
- }
- return Maybe.Nothing;
- }
- function append(a, b)
- {
- return a + b;
- }
- function concat(strs)
- {
- return List.toArray(strs).join('');
- }
- function length(str)
- {
- return str.length;
- }
- function map(f, str)
- {
- var out = str.split('');
- for (var i = out.length; i--; )
- {
- out[i] = f(Utils.chr(out[i]));
- }
- return out.join('');
- }
- function filter(pred, str)
- {
- return str.split('').map(Utils.chr).filter(pred).join('');
- }
- function reverse(str)
- {
- return str.split('').reverse().join('');
- }
- function foldl(f, b, str)
- {
- var len = str.length;
- for (var i = 0; i < len; ++i)
- {
- b = A2(f, Utils.chr(str[i]), b);
- }
- return b;
- }
- function foldr(f, b, str)
- {
- for (var i = str.length; i--; )
- {
- b = A2(f, Utils.chr(str[i]), b);
- }
- return b;
- }
- function split(sep, str)
- {
- return List.fromArray(str.split(sep));
- }
- function join(sep, strs)
- {
- return List.toArray(strs).join(sep);
- }
- function repeat(n, str)
- {
- var result = '';
- while (n > 0)
- {
- if (n & 1)
- {
- result += str;
- }
- n >>= 1, str += str;
- }
- return result;
- }
- function slice(start, end, str)
- {
- return str.slice(start, end);
- }
- function left(n, str)
- {
- return n < 1 ? '' : str.slice(0, n);
- }
- function right(n, str)
- {
- return n < 1 ? '' : str.slice(-n);
- }
- function dropLeft(n, str)
- {
- return n < 1 ? str : str.slice(n);
- }
- function dropRight(n, str)
- {
- return n < 1 ? str : str.slice(0, -n);
- }
- function pad(n, chr, str)
- {
- var half = (n - str.length) / 2;
- return repeat(Math.ceil(half), chr) + str + repeat(half | 0, chr);
- }
- function padRight(n, chr, str)
- {
- return str + repeat(n - str.length, chr);
- }
- function padLeft(n, chr, str)
- {
- return repeat(n - str.length, chr) + str;
- }
- function trim(str)
- {
- return str.trim();
- }
- function trimLeft(str)
- {
- return str.replace(/^\s+/, '');
- }
- function trimRight(str)
- {
- return str.replace(/\s+$/, '');
- }
- function words(str)
- {
- return List.fromArray(str.trim().split(/\s+/g));
- }
- function lines(str)
- {
- return List.fromArray(str.split(/\r\n|\r|\n/g));
- }
- function toUpper(str)
- {
- return str.toUpperCase();
- }
- function toLower(str)
- {
- return str.toLowerCase();
- }
- function any(pred, str)
- {
- for (var i = str.length; i--; )
- {
- if (pred(Utils.chr(str[i])))
- {
- return true;
- }
- }
- return false;
- }
- function all(pred, str)
- {
- for (var i = str.length; i--; )
- {
- if (!pred(Utils.chr(str[i])))
- {
- return false;
- }
- }
- return true;
- }
- function contains(sub, str)
- {
- return str.indexOf(sub) > -1;
- }
- function startsWith(sub, str)
- {
- return str.indexOf(sub) === 0;
- }
- function endsWith(sub, str)
- {
- return str.length >= sub.length &&
- str.lastIndexOf(sub) === str.length - sub.length;
- }
- function indexes(sub, str)
- {
- var subLen = sub.length;
- var i = 0;
- var is = [];
- while ((i = str.indexOf(sub, i)) > -1)
- {
- is.push(i);
- i = i + subLen;
- }
- return List.fromArray(is);
- }
- function toInt(s)
- {
- var len = s.length;
- if (len === 0)
- {
- return Result.Err("could not convert string '" + s + "' to an Int" );
- }
- var start = 0;
- if (s[0] === '-')
- {
- if (len === 1)
- {
- return Result.Err("could not convert string '" + s + "' to an Int" );
- }
- start = 1;
- }
- for (var i = start; i < len; ++i)
- {
- if (!Char.isDigit(s[i]))
- {
- return Result.Err("could not convert string '" + s + "' to an Int" );
- }
- }
- return Result.Ok(parseInt(s, 10));
- }
- function toFloat(s)
- {
- var len = s.length;
- if (len === 0)
- {
- return Result.Err("could not convert string '" + s + "' to a Float" );
- }
- var start = 0;
- if (s[0] === '-')
- {
- if (len === 1)
- {
- return Result.Err("could not convert string '" + s + "' to a Float" );
- }
- start = 1;
- }
- var dotCount = 0;
- for (var i = start; i < len; ++i)
- {
- if (Char.isDigit(s[i]))
- {
- continue;
- }
- if (s[i] === '.')
- {
- dotCount += 1;
- if (dotCount <= 1)
- {
- continue;
- }
- }
- return Result.Err("could not convert string '" + s + "' to a Float" );
- }
- return Result.Ok(parseFloat(s));
- }
- function toList(str)
- {
- return List.fromArray(str.split('').map(Utils.chr));
- }
- function fromList(chars)
- {
- return List.toArray(chars).join('');
- }
- return Elm.Native.String.values = {
- isEmpty: isEmpty,
- cons: F2(cons),
- uncons: uncons,
- append: F2(append),
- concat: concat,
- length: length,
- map: F2(map),
- filter: F2(filter),
- reverse: reverse,
- foldl: F3(foldl),
- foldr: F3(foldr),
- split: F2(split),
- join: F2(join),
- repeat: F2(repeat),
- slice: F3(slice),
- left: F2(left),
- right: F2(right),
- dropLeft: F2(dropLeft),
- dropRight: F2(dropRight),
- pad: F3(pad),
- padLeft: F3(padLeft),
- padRight: F3(padRight),
- trim: trim,
- trimLeft: trimLeft,
- trimRight: trimRight,
- words: words,
- lines: lines,
- toUpper: toUpper,
- toLower: toLower,
- any: F2(any),
- all: F2(all),
- contains: F2(contains),
- startsWith: F2(startsWith),
- endsWith: F2(endsWith),
- indexes: F2(indexes),
- toInt: toInt,
- toFloat: toFloat,
- toList: toList,
- fromList: fromList
- };
- };
- Elm.Native.Char = {};
- Elm.Native.Char.make = function(localRuntime) {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Char = localRuntime.Native.Char || {};
- if (localRuntime.Native.Char.values)
- {
- return localRuntime.Native.Char.values;
- }
- var Utils = Elm.Native.Utils.make(localRuntime);
- return localRuntime.Native.Char.values = {
- fromCode: function(c) { return Utils.chr(String.fromCharCode(c)); },
- toCode: function(c) { return c.charCodeAt(0); },
- toUpper: function(c) { return Utils.chr(c.toUpperCase()); },
- toLower: function(c) { return Utils.chr(c.toLowerCase()); },
- toLocaleUpper: function(c) { return Utils.chr(c.toLocaleUpperCase()); },
- toLocaleLower: function(c) { return Utils.chr(c.toLocaleLowerCase()); }
- };
- };
- Elm.Char = Elm.Char || {};
- Elm.Char.make = function (_elm) {
- "use strict";
- _elm.Char = _elm.Char || {};
- if (_elm.Char.values) return _elm.Char.values;
- var _U = Elm.Native.Utils.make(_elm),$Basics = Elm.Basics.make(_elm),$Native$Char = Elm.Native.Char.make(_elm);
- var _op = {};
- var fromCode = $Native$Char.fromCode;
- var toCode = $Native$Char.toCode;
- var toLocaleLower = $Native$Char.toLocaleLower;
- var toLocaleUpper = $Native$Char.toLocaleUpper;
- var toLower = $Native$Char.toLower;
- var toUpper = $Native$Char.toUpper;
- var isBetween = F3(function (low,high,$char) { var code = toCode($char);return _U.cmp(code,toCode(low)) > -1 && _U.cmp(code,toCode(high)) < 1;});
- var isUpper = A2(isBetween,_U.chr("A"),_U.chr("Z"));
- var isLower = A2(isBetween,_U.chr("a"),_U.chr("z"));
- var isDigit = A2(isBetween,_U.chr("0"),_U.chr("9"));
- var isOctDigit = A2(isBetween,_U.chr("0"),_U.chr("7"));
- var isHexDigit = function ($char) {
- return isDigit($char) || (A3(isBetween,_U.chr("a"),_U.chr("f"),$char) || A3(isBetween,_U.chr("A"),_U.chr("F"),$char));
- };
- return _elm.Char.values = {_op: _op
- ,isUpper: isUpper
- ,isLower: isLower
- ,isDigit: isDigit
- ,isOctDigit: isOctDigit
- ,isHexDigit: isHexDigit
- ,toUpper: toUpper
- ,toLower: toLower
- ,toLocaleUpper: toLocaleUpper
- ,toLocaleLower: toLocaleLower
- ,toCode: toCode
- ,fromCode: fromCode};
- };
- Elm.String = Elm.String || {};
- Elm.String.make = function (_elm) {
- "use strict";
- _elm.String = _elm.String || {};
- if (_elm.String.values) return _elm.String.values;
- var _U = Elm.Native.Utils.make(_elm),$Maybe = Elm.Maybe.make(_elm),$Native$String = Elm.Native.String.make(_elm),$Result = Elm.Result.make(_elm);
- var _op = {};
- var fromList = $Native$String.fromList;
- var toList = $Native$String.toList;
- var toFloat = $Native$String.toFloat;
- var toInt = $Native$String.toInt;
- var indices = $Native$String.indexes;
- var indexes = $Native$String.indexes;
- var endsWith = $Native$String.endsWith;
- var startsWith = $Native$String.startsWith;
- var contains = $Native$String.contains;
- var all = $Native$String.all;
- var any = $Native$String.any;
- var toLower = $Native$String.toLower;
- var toUpper = $Native$String.toUpper;
- var lines = $Native$String.lines;
- var words = $Native$String.words;
- var trimRight = $Native$String.trimRight;
- var trimLeft = $Native$String.trimLeft;
- var trim = $Native$String.trim;
- var padRight = $Native$String.padRight;
- var padLeft = $Native$String.padLeft;
- var pad = $Native$String.pad;
- var dropRight = $Native$String.dropRight;
- var dropLeft = $Native$String.dropLeft;
- var right = $Native$String.right;
- var left = $Native$String.left;
- var slice = $Native$String.slice;
- var repeat = $Native$String.repeat;
- var join = $Native$String.join;
- var split = $Native$String.split;
- var foldr = $Native$String.foldr;
- var foldl = $Native$String.foldl;
- var reverse = $Native$String.reverse;
- var filter = $Native$String.filter;
- var map = $Native$String.map;
- var length = $Native$String.length;
- var concat = $Native$String.concat;
- var append = $Native$String.append;
- var uncons = $Native$String.uncons;
- var cons = $Native$String.cons;
- var fromChar = function ($char) { return A2(cons,$char,"");};
- var isEmpty = $Native$String.isEmpty;
- return _elm.String.values = {_op: _op
- ,isEmpty: isEmpty
- ,length: length
- ,reverse: reverse
- ,repeat: repeat
- ,cons: cons
- ,uncons: uncons
- ,fromChar: fromChar
- ,append: append
- ,concat: concat
- ,split: split
- ,join: join
- ,words: words
- ,lines: lines
- ,slice: slice
- ,left: left
- ,right: right
- ,dropLeft: dropLeft
- ,dropRight: dropRight
- ,contains: contains
- ,startsWith: startsWith
- ,endsWith: endsWith
- ,indexes: indexes
- ,indices: indices
- ,toInt: toInt
- ,toFloat: toFloat
- ,toList: toList
- ,fromList: fromList
- ,toUpper: toUpper
- ,toLower: toLower
- ,pad: pad
- ,padLeft: padLeft
- ,padRight: padRight
- ,trim: trim
- ,trimLeft: trimLeft
- ,trimRight: trimRight
- ,map: map
- ,filter: filter
- ,foldl: foldl
- ,foldr: foldr
- ,any: any
- ,all: all};
- };
- Elm.Dict = Elm.Dict || {};
- Elm.Dict.make = function (_elm) {
- "use strict";
- _elm.Dict = _elm.Dict || {};
- if (_elm.Dict.values) return _elm.Dict.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Native$Debug = Elm.Native.Debug.make(_elm),
- $String = Elm.String.make(_elm);
- var _op = {};
- var foldr = F3(function (f,acc,t) {
- foldr: while (true) {
- var _p0 = t;
- if (_p0.ctor === "RBEmpty_elm_builtin") {
- return acc;
- } else {
- var _v1 = f,_v2 = A3(f,_p0._1,_p0._2,A3(foldr,f,acc,_p0._4)),_v3 = _p0._3;
- f = _v1;
- acc = _v2;
- t = _v3;
- continue foldr;
- }
- }
- });
- var keys = function (dict) { return A3(foldr,F3(function (key,value,keyList) { return A2($List._op["::"],key,keyList);}),_U.list([]),dict);};
- var values = function (dict) { return A3(foldr,F3(function (key,value,valueList) { return A2($List._op["::"],value,valueList);}),_U.list([]),dict);};
- var toList = function (dict) {
- return A3(foldr,F3(function (key,value,list) { return A2($List._op["::"],{ctor: "_Tuple2",_0: key,_1: value},list);}),_U.list([]),dict);
- };
- var foldl = F3(function (f,acc,dict) {
- foldl: while (true) {
- var _p1 = dict;
- if (_p1.ctor === "RBEmpty_elm_builtin") {
- return acc;
- } else {
- var _v5 = f,_v6 = A3(f,_p1._1,_p1._2,A3(foldl,f,acc,_p1._3)),_v7 = _p1._4;
- f = _v5;
- acc = _v6;
- dict = _v7;
- continue foldl;
- }
- }
- });
- var reportRemBug = F4(function (msg,c,lgot,rgot) {
- return $Native$Debug.crash($String.concat(_U.list(["Internal red-black tree invariant violated, expected "
- ,msg
- ," and got "
- ,$Basics.toString(c)
- ,"/"
- ,lgot
- ,"/"
- ,rgot
- ,"\nPlease report this bug to <https://github.com/elm-lang/core/issues>"])));
- });
- var isBBlack = function (dict) {
- var _p2 = dict;
- _v8_2: do {
- if (_p2.ctor === "RBNode_elm_builtin") {
- if (_p2._0.ctor === "BBlack") {
- return true;
- } else {
- break _v8_2;
- }
- } else {
- if (_p2._0.ctor === "LBBlack") {
- return true;
- } else {
- break _v8_2;
- }
- }
- } while (false);
- return false;
- };
- var Same = {ctor: "Same"};
- var Remove = {ctor: "Remove"};
- var Insert = {ctor: "Insert"};
- var sizeHelp = F2(function (n,dict) {
- sizeHelp: while (true) {
- var _p3 = dict;
- if (_p3.ctor === "RBEmpty_elm_builtin") {
- return n;
- } else {
- var _v10 = A2(sizeHelp,n + 1,_p3._4),_v11 = _p3._3;
- n = _v10;
- dict = _v11;
- continue sizeHelp;
- }
- }
- });
- var size = function (dict) { return A2(sizeHelp,0,dict);};
- var get = F2(function (targetKey,dict) {
- get: while (true) {
- var _p4 = dict;
- if (_p4.ctor === "RBEmpty_elm_builtin") {
- return $Maybe.Nothing;
- } else {
- var _p5 = A2($Basics.compare,targetKey,_p4._1);
- switch (_p5.ctor)
- {case "LT": var _v14 = targetKey,_v15 = _p4._3;
- targetKey = _v14;
- dict = _v15;
- continue get;
- case "EQ": return $Maybe.Just(_p4._2);
- default: var _v16 = targetKey,_v17 = _p4._4;
- targetKey = _v16;
- dict = _v17;
- continue get;}
- }
- }
- });
- var member = F2(function (key,dict) { var _p6 = A2(get,key,dict);if (_p6.ctor === "Just") { return true;} else { return false;}});
- var maxWithDefault = F3(function (k,v,r) {
- maxWithDefault: while (true) {
- var _p7 = r;
- if (_p7.ctor === "RBEmpty_elm_builtin") {
- return {ctor: "_Tuple2",_0: k,_1: v};
- } else {
- var _v20 = _p7._1,_v21 = _p7._2,_v22 = _p7._4;
- k = _v20;
- v = _v21;
- r = _v22;
- continue maxWithDefault;
- }
- }
- });
- var RBEmpty_elm_builtin = function (a) { return {ctor: "RBEmpty_elm_builtin",_0: a};};
- var RBNode_elm_builtin = F5(function (a,b,c,d,e) { return {ctor: "RBNode_elm_builtin",_0: a,_1: b,_2: c,_3: d,_4: e};});
- var LBBlack = {ctor: "LBBlack"};
- var LBlack = {ctor: "LBlack"};
- var empty = RBEmpty_elm_builtin(LBlack);
- var isEmpty = function (dict) { return _U.eq(dict,empty);};
- var map = F2(function (f,dict) {
- var _p8 = dict;
- if (_p8.ctor === "RBEmpty_elm_builtin") {
- return RBEmpty_elm_builtin(LBlack);
- } else {
- var _p9 = _p8._1;
- return A5(RBNode_elm_builtin,_p8._0,_p9,A2(f,_p9,_p8._2),A2(map,f,_p8._3),A2(map,f,_p8._4));
- }
- });
- var NBlack = {ctor: "NBlack"};
- var BBlack = {ctor: "BBlack"};
- var Black = {ctor: "Black"};
- var ensureBlackRoot = function (dict) {
- var _p10 = dict;
- if (_p10.ctor === "RBNode_elm_builtin" && _p10._0.ctor === "Red") {
- return A5(RBNode_elm_builtin,Black,_p10._1,_p10._2,_p10._3,_p10._4);
- } else {
- return dict;
- }
- };
- var blackish = function (t) {
- var _p11 = t;
- if (_p11.ctor === "RBNode_elm_builtin") {
- var _p12 = _p11._0;
- return _U.eq(_p12,Black) || _U.eq(_p12,BBlack);
- } else {
- return true;
- }
- };
- var blacken = function (t) {
- var _p13 = t;
- if (_p13.ctor === "RBEmpty_elm_builtin") {
- return RBEmpty_elm_builtin(LBlack);
- } else {
- return A5(RBNode_elm_builtin,Black,_p13._1,_p13._2,_p13._3,_p13._4);
- }
- };
- var Red = {ctor: "Red"};
- var moreBlack = function (color) {
- var _p14 = color;
- switch (_p14.ctor)
- {case "Black": return BBlack;
- case "Red": return Black;
- case "NBlack": return Red;
- default: return $Native$Debug.crash("Can\'t make a double black node more black!");}
- };
- var lessBlack = function (color) {
- var _p15 = color;
- switch (_p15.ctor)
- {case "BBlack": return Black;
- case "Black": return Red;
- case "Red": return NBlack;
- default: return $Native$Debug.crash("Can\'t make a negative black node less black!");}
- };
- var lessBlackTree = function (dict) {
- var _p16 = dict;
- if (_p16.ctor === "RBNode_elm_builtin") {
- return A5(RBNode_elm_builtin,lessBlack(_p16._0),_p16._1,_p16._2,_p16._3,_p16._4);
- } else {
- return RBEmpty_elm_builtin(LBlack);
- }
- };
- var balancedTree = function (col) {
- return function (xk) {
- return function (xv) {
- return function (yk) {
- return function (yv) {
- return function (zk) {
- return function (zv) {
- return function (a) {
- return function (b) {
- return function (c) {
- return function (d) {
- return A5(RBNode_elm_builtin,
- lessBlack(col),
- yk,
- yv,
- A5(RBNode_elm_builtin,Black,xk,xv,a,b),
- A5(RBNode_elm_builtin,Black,zk,zv,c,d));
- };
- };
- };
- };
- };
- };
- };
- };
- };
- };
- };
- var redden = function (t) {
- var _p17 = t;
- if (_p17.ctor === "RBEmpty_elm_builtin") {
- return $Native$Debug.crash("can\'t make a Leaf red");
- } else {
- return A5(RBNode_elm_builtin,Red,_p17._1,_p17._2,_p17._3,_p17._4);
- }
- };
- var balanceHelp = function (tree) {
- var _p18 = tree;
- _v31_6: do {
- _v31_5: do {
- _v31_4: do {
- _v31_3: do {
- _v31_2: do {
- _v31_1: do {
- _v31_0: do {
- if (_p18.ctor === "RBNode_elm_builtin") {
- if (_p18._3.ctor === "RBNode_elm_builtin") {
- if (_p18._4.ctor === "RBNode_elm_builtin") {
- switch (_p18._3._0.ctor)
- {case "Red": switch (_p18._4._0.ctor)
- {case "Red": if (_p18._3._3.ctor === "RBNode_elm_builtin" && _p18._3._3._0.ctor === "Red") {
- break _v31_0;
- } else {
- if (_p18._3._4.ctor === "RBNode_elm_builtin" && _p18._3._4._0.ctor === "Red") {
- break _v31_1;
- } else {
- if (_p18._4._3.ctor === "RBNode_elm_builtin" && _p18._4._3._0.ctor === "Red") {
- break _v31_2;
- } else {
- if (_p18._4._4.ctor === "RBNode_elm_builtin" && _p18._4._4._0.ctor === "Red") {
- break _v31_3;
- } else {
- break _v31_6;
- }
- }
- }
- }
- case "NBlack": if (_p18._3._3.ctor === "RBNode_elm_builtin" && _p18._3._3._0.ctor === "Red") {
- break _v31_0;
- } else {
- if (_p18._3._4.ctor === "RBNode_elm_builtin" && _p18._3._4._0.ctor === "Red") {
- break _v31_1;
- } else {
- if (_p18._0.ctor === "BBlack" && _p18._4._3.ctor === "RBNode_elm_builtin" && _p18._4._3._0.ctor === "Black" && _p18._4._4.ctor === "RBNode_elm_builtin" && _p18._4._4._0.ctor === "Black")
- {
- break _v31_4;
- } else {
- break _v31_6;
- }
- }
- }
- default: if (_p18._3._3.ctor === "RBNode_elm_builtin" && _p18._3._3._0.ctor === "Red") {
- break _v31_0;
- } else {
- if (_p18._3._4.ctor === "RBNode_elm_builtin" && _p18._3._4._0.ctor === "Red") {
- break _v31_1;
- } else {
- break _v31_6;
- }
- }}
- case "NBlack": switch (_p18._4._0.ctor)
- {case "Red": if (_p18._4._3.ctor === "RBNode_elm_builtin" && _p18._4._3._0.ctor === "Red") {
- break _v31_2;
- } else {
- if (_p18._4._4.ctor === "RBNode_elm_builtin" && _p18._4._4._0.ctor === "Red") {
- break _v31_3;
- } else {
- if (_p18._0.ctor === "BBlack" && _p18._3._3.ctor === "RBNode_elm_builtin" && _p18._3._3._0.ctor === "Black" && _p18._3._4.ctor === "RBNode_elm_builtin" && _p18._3._4._0.ctor === "Black")
- {
- break _v31_5;
- } else {
- break _v31_6;
- }
- }
- }
- case "NBlack": if (_p18._0.ctor === "BBlack") {
- if (_p18._4._3.ctor === "RBNode_elm_builtin" && _p18._4._3._0.ctor === "Black" && _p18._4._4.ctor === "RBNode_elm_builtin" && _p18._4._4._0.ctor === "Black")
- {
- break _v31_4;
- } else {
- if (_p18._3._3.ctor === "RBNode_elm_builtin" && _p18._3._3._0.ctor === "Black" && _p18._3._4.ctor === "RBNode_elm_builtin" && _p18._3._4._0.ctor === "Black")
- {
- break _v31_5;
- } else {
- break _v31_6;
- }
- }
- } else {
- break _v31_6;
- }
- default:
- if (_p18._0.ctor === "BBlack" && _p18._3._3.ctor === "RBNode_elm_builtin" && _p18._3._3._0.ctor === "Black" && _p18._3._4.ctor === "RBNode_elm_builtin" && _p18._3._4._0.ctor === "Black")
- {
- break _v31_5;
- } else {
- break _v31_6;
- }}
- default: switch (_p18._4._0.ctor)
- {case "Red": if (_p18._4._3.ctor === "RBNode_elm_builtin" && _p18._4._3._0.ctor === "Red") {
- break _v31_2;
- } else {
- if (_p18._4._4.ctor === "RBNode_elm_builtin" && _p18._4._4._0.ctor === "Red") {
- break _v31_3;
- } else {
- break _v31_6;
- }
- }
- case "NBlack":
- if (_p18._0.ctor === "BBlack" && _p18._4._3.ctor === "RBNode_elm_builtin" && _p18._4._3._0.ctor === "Black" && _p18._4._4.ctor === "RBNode_elm_builtin" && _p18._4._4._0.ctor === "Black")
- {
- break _v31_4;
- } else {
- break _v31_6;
- }
- default: break _v31_6;}}
- } else {
- switch (_p18._3._0.ctor)
- {case "Red": if (_p18._3._3.ctor === "RBNode_elm_builtin" && _p18._3._3._0.ctor === "Red") {
- break _v31_0;
- } else {
- if (_p18._3._4.ctor === "RBNode_elm_builtin" && _p18._3._4._0.ctor === "Red") {
- break _v31_1;
- } else {
- break _v31_6;
- }
- }
- case "NBlack":
- if (_p18._0.ctor === "BBlack" && _p18._3._3.ctor === "RBNode_elm_builtin" && _p18._3._3._0.ctor === "Black" && _p18._3._4.ctor === "RBNode_elm_builtin" && _p18._3._4._0.ctor === "Black")
- {
- break _v31_5;
- } else {
- break _v31_6;
- }
- default: break _v31_6;}
- }
- } else {
- if (_p18._4.ctor === "RBNode_elm_builtin") {
- switch (_p18._4._0.ctor)
- {case "Red": if (_p18._4._3.ctor === "RBNode_elm_builtin" && _p18._4._3._0.ctor === "Red") {
- break _v31_2;
- } else {
- if (_p18._4._4.ctor === "RBNode_elm_builtin" && _p18._4._4._0.ctor === "Red") {
- break _v31_3;
- } else {
- break _v31_6;
- }
- }
- case "NBlack":
- if (_p18._0.ctor === "BBlack" && _p18._4._3.ctor === "RBNode_elm_builtin" && _p18._4._3._0.ctor === "Black" && _p18._4._4.ctor === "RBNode_elm_builtin" && _p18._4._4._0.ctor === "Black")
- {
- break _v31_4;
- } else {
- break _v31_6;
- }
- default: break _v31_6;}
- } else {
- break _v31_6;
- }
- }
- } else {
- break _v31_6;
- }
- } while (false);
- return balancedTree(_p18._0)(_p18._3._3._1)(_p18._3._3._2)(_p18._3._1)(_p18._3._2)(_p18._1)(_p18._2)(_p18._3._3._3)(_p18._3._3._4)(_p18._3._4)(_p18._4);
- } while (false);
- return balancedTree(_p18._0)(_p18._3._1)(_p18._3._2)(_p18._3._4._1)(_p18._3._4._2)(_p18._1)(_p18._2)(_p18._3._3)(_p18._3._4._3)(_p18._3._4._4)(_p18._4);
- } while (false);
- return balancedTree(_p18._0)(_p18._1)(_p18._2)(_p18._4._3._1)(_p18._4._3._2)(_p18._4._1)(_p18._4._2)(_p18._3)(_p18._4._3._3)(_p18._4._3._4)(_p18._4._4);
- } while (false);
- return balancedTree(_p18._0)(_p18._1)(_p18._2)(_p18._4._1)(_p18._4._2)(_p18._4._4._1)(_p18._4._4._2)(_p18._3)(_p18._4._3)(_p18._4._4._3)(_p18._4._4._4);
- } while (false);
- return A5(RBNode_elm_builtin,
- Black,
- _p18._4._3._1,
- _p18._4._3._2,
- A5(RBNode_elm_builtin,Black,_p18._1,_p18._2,_p18._3,_p18._4._3._3),
- A5(balance,Black,_p18._4._1,_p18._4._2,_p18._4._3._4,redden(_p18._4._4)));
- } while (false);
- return A5(RBNode_elm_builtin,
- Black,
- _p18._3._4._1,
- _p18._3._4._2,
- A5(balance,Black,_p18._3._1,_p18._3._2,redden(_p18._3._3),_p18._3._4._3),
- A5(RBNode_elm_builtin,Black,_p18._1,_p18._2,_p18._3._4._4,_p18._4));
- } while (false);
- return tree;
- };
- var balance = F5(function (c,k,v,l,r) { var tree = A5(RBNode_elm_builtin,c,k,v,l,r);return blackish(tree) ? balanceHelp(tree) : tree;});
- var bubble = F5(function (c,k,v,l,r) {
- return isBBlack(l) || isBBlack(r) ? A5(balance,moreBlack(c),k,v,lessBlackTree(l),lessBlackTree(r)) : A5(RBNode_elm_builtin,c,k,v,l,r);
- });
- var removeMax = F5(function (c,k,v,l,r) {
- var _p19 = r;
- if (_p19.ctor === "RBEmpty_elm_builtin") {
- return A3(rem,c,l,r);
- } else {
- return A5(bubble,c,k,v,l,A5(removeMax,_p19._0,_p19._1,_p19._2,_p19._3,_p19._4));
- }
- });
- var rem = F3(function (c,l,r) {
- var _p20 = {ctor: "_Tuple2",_0: l,_1: r};
- if (_p20._0.ctor === "RBEmpty_elm_builtin") {
- if (_p20._1.ctor === "RBEmpty_elm_builtin") {
- var _p21 = c;
- switch (_p21.ctor)
- {case "Red": return RBEmpty_elm_builtin(LBlack);
- case "Black": return RBEmpty_elm_builtin(LBBlack);
- default: return $Native$Debug.crash("cannot have bblack or nblack nodes at this point");}
- } else {
- var _p24 = _p20._1._0;
- var _p23 = _p20._0._0;
- var _p22 = {ctor: "_Tuple3",_0: c,_1: _p23,_2: _p24};
- if (_p22.ctor === "_Tuple3" && _p22._0.ctor === "Black" && _p22._1.ctor === "LBlack" && _p22._2.ctor === "Red") {
- return A5(RBNode_elm_builtin,Black,_p20._1._1,_p20._1._2,_p20._1._3,_p20._1._4);
- } else {
- return A4(reportRemBug,"Black/LBlack/Red",c,$Basics.toString(_p23),$Basics.toString(_p24));
- }
- }
- } else {
- if (_p20._1.ctor === "RBEmpty_elm_builtin") {
- var _p27 = _p20._1._0;
- var _p26 = _p20._0._0;
- var _p25 = {ctor: "_Tuple3",_0: c,_1: _p26,_2: _p27};
- if (_p25.ctor === "_Tuple3" && _p25._0.ctor === "Black" && _p25._1.ctor === "Red" && _p25._2.ctor === "LBlack") {
- return A5(RBNode_elm_builtin,Black,_p20._0._1,_p20._0._2,_p20._0._3,_p20._0._4);
- } else {
- return A4(reportRemBug,"Black/Red/LBlack",c,$Basics.toString(_p26),$Basics.toString(_p27));
- }
- } else {
- var _p31 = _p20._0._2;
- var _p30 = _p20._0._4;
- var _p29 = _p20._0._1;
- var l$ = A5(removeMax,_p20._0._0,_p29,_p31,_p20._0._3,_p30);
- var _p28 = A3(maxWithDefault,_p29,_p31,_p30);
- var k = _p28._0;
- var v = _p28._1;
- return A5(bubble,c,k,v,l$,r);
- }
- }
- });
- var update = F3(function (k,alter,dict) {
- var up = function (dict) {
- var _p32 = dict;
- if (_p32.ctor === "RBEmpty_elm_builtin") {
- var _p33 = alter($Maybe.Nothing);
- if (_p33.ctor === "Nothing") {
- return {ctor: "_Tuple2",_0: Same,_1: empty};
- } else {
- return {ctor: "_Tuple2",_0: Insert,_1: A5(RBNode_elm_builtin,Red,k,_p33._0,empty,empty)};
- }
- } else {
- var _p44 = _p32._2;
- var _p43 = _p32._4;
- var _p42 = _p32._3;
- var _p41 = _p32._1;
- var _p40 = _p32._0;
- var _p34 = A2($Basics.compare,k,_p41);
- switch (_p34.ctor)
- {case "EQ": var _p35 = alter($Maybe.Just(_p44));
- if (_p35.ctor === "Nothing") {
- return {ctor: "_Tuple2",_0: Remove,_1: A3(rem,_p40,_p42,_p43)};
- } else {
- return {ctor: "_Tuple2",_0: Same,_1: A5(RBNode_elm_builtin,_p40,_p41,_p35._0,_p42,_p43)};
- }
- case "LT": var _p36 = up(_p42);
- var flag = _p36._0;
- var newLeft = _p36._1;
- var _p37 = flag;
- switch (_p37.ctor)
- {case "Same": return {ctor: "_Tuple2",_0: Same,_1: A5(RBNode_elm_builtin,_p40,_p41,_p44,newLeft,_p43)};
- case "Insert": return {ctor: "_Tuple2",_0: Insert,_1: A5(balance,_p40,_p41,_p44,newLeft,_p43)};
- default: return {ctor: "_Tuple2",_0: Remove,_1: A5(bubble,_p40,_p41,_p44,newLeft,_p43)};}
- default: var _p38 = up(_p43);
- var flag = _p38._0;
- var newRight = _p38._1;
- var _p39 = flag;
- switch (_p39.ctor)
- {case "Same": return {ctor: "_Tuple2",_0: Same,_1: A5(RBNode_elm_builtin,_p40,_p41,_p44,_p42,newRight)};
- case "Insert": return {ctor: "_Tuple2",_0: Insert,_1: A5(balance,_p40,_p41,_p44,_p42,newRight)};
- default: return {ctor: "_Tuple2",_0: Remove,_1: A5(bubble,_p40,_p41,_p44,_p42,newRight)};}}
- }
- };
- var _p45 = up(dict);
- var flag = _p45._0;
- var updatedDict = _p45._1;
- var _p46 = flag;
- switch (_p46.ctor)
- {case "Same": return updatedDict;
- case "Insert": return ensureBlackRoot(updatedDict);
- default: return blacken(updatedDict);}
- });
- var insert = F3(function (key,value,dict) { return A3(update,key,$Basics.always($Maybe.Just(value)),dict);});
- var singleton = F2(function (key,value) { return A3(insert,key,value,empty);});
- var union = F2(function (t1,t2) { return A3(foldl,insert,t2,t1);});
- var fromList = function (assocs) {
- return A3($List.foldl,F2(function (_p47,dict) { var _p48 = _p47;return A3(insert,_p48._0,_p48._1,dict);}),empty,assocs);
- };
- var filter = F2(function (predicate,dictionary) {
- var add = F3(function (key,value,dict) { return A2(predicate,key,value) ? A3(insert,key,value,dict) : dict;});
- return A3(foldl,add,empty,dictionary);
- });
- var intersect = F2(function (t1,t2) { return A2(filter,F2(function (k,_p49) { return A2(member,k,t2);}),t1);});
- var partition = F2(function (predicate,dict) {
- var add = F3(function (key,value,_p50) {
- var _p51 = _p50;
- var _p53 = _p51._1;
- var _p52 = _p51._0;
- return A2(predicate,key,value) ? {ctor: "_Tuple2",_0: A3(insert,key,value,_p52),_1: _p53} : {ctor: "_Tuple2",_0: _p52,_1: A3(insert,key,value,_p53)};
- });
- return A3(foldl,add,{ctor: "_Tuple2",_0: empty,_1: empty},dict);
- });
- var remove = F2(function (key,dict) { return A3(update,key,$Basics.always($Maybe.Nothing),dict);});
- var diff = F2(function (t1,t2) { return A3(foldl,F3(function (k,v,t) { return A2(remove,k,t);}),t1,t2);});
- return _elm.Dict.values = {_op: _op
- ,empty: empty
- ,singleton: singleton
- ,insert: insert
- ,update: update
- ,isEmpty: isEmpty
- ,get: get
- ,remove: remove
- ,member: member
- ,size: size
- ,filter: filter
- ,partition: partition
- ,foldl: foldl
- ,foldr: foldr
- ,map: map
- ,union: union
- ,intersect: intersect
- ,diff: diff
- ,keys: keys
- ,values: values
- ,toList: toList
- ,fromList: fromList};
- };
- Elm.Json = Elm.Json || {};
- Elm.Json.Decode = Elm.Json.Decode || {};
- Elm.Json.Decode.make = function (_elm) {
- "use strict";
- _elm.Json = _elm.Json || {};
- _elm.Json.Decode = _elm.Json.Decode || {};
- if (_elm.Json.Decode.values) return _elm.Json.Decode.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Array = Elm.Array.make(_elm),
- $Dict = Elm.Dict.make(_elm),
- $Json$Encode = Elm.Json.Encode.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Native$Json = Elm.Native.Json.make(_elm),
- $Result = Elm.Result.make(_elm);
- var _op = {};
- var tuple8 = $Native$Json.decodeTuple8;
- var tuple7 = $Native$Json.decodeTuple7;
- var tuple6 = $Native$Json.decodeTuple6;
- var tuple5 = $Native$Json.decodeTuple5;
- var tuple4 = $Native$Json.decodeTuple4;
- var tuple3 = $Native$Json.decodeTuple3;
- var tuple2 = $Native$Json.decodeTuple2;
- var tuple1 = $Native$Json.decodeTuple1;
- var succeed = $Native$Json.succeed;
- var fail = $Native$Json.fail;
- var andThen = $Native$Json.andThen;
- var customDecoder = $Native$Json.customDecoder;
- var decodeValue = $Native$Json.runDecoderValue;
- var value = $Native$Json.decodeValue;
- var maybe = $Native$Json.decodeMaybe;
- var $null = $Native$Json.decodeNull;
- var array = $Native$Json.decodeArray;
- var list = $Native$Json.decodeList;
- var bool = $Native$Json.decodeBool;
- var $int = $Native$Json.decodeInt;
- var $float = $Native$Json.decodeFloat;
- var string = $Native$Json.decodeString;
- var oneOf = $Native$Json.oneOf;
- var keyValuePairs = $Native$Json.decodeKeyValuePairs;
- var object8 = $Native$Json.decodeObject8;
- var object7 = $Native$Json.decodeObject7;
- var object6 = $Native$Json.decodeObject6;
- var object5 = $Native$Json.decodeObject5;
- var object4 = $Native$Json.decodeObject4;
- var object3 = $Native$Json.decodeObject3;
- var object2 = $Native$Json.decodeObject2;
- var object1 = $Native$Json.decodeObject1;
- _op[":="] = $Native$Json.decodeField;
- var at = F2(function (fields,decoder) { return A3($List.foldr,F2(function (x,y) { return A2(_op[":="],x,y);}),decoder,fields);});
- var decodeString = $Native$Json.runDecoderString;
- var map = $Native$Json.decodeObject1;
- var dict = function (decoder) { return A2(map,$Dict.fromList,keyValuePairs(decoder));};
- var Decoder = {ctor: "Decoder"};
- return _elm.Json.Decode.values = {_op: _op
- ,decodeString: decodeString
- ,decodeValue: decodeValue
- ,string: string
- ,$int: $int
- ,$float: $float
- ,bool: bool
- ,$null: $null
- ,list: list
- ,array: array
- ,tuple1: tuple1
- ,tuple2: tuple2
- ,tuple3: tuple3
- ,tuple4: tuple4
- ,tuple5: tuple5
- ,tuple6: tuple6
- ,tuple7: tuple7
- ,tuple8: tuple8
- ,at: at
- ,object1: object1
- ,object2: object2
- ,object3: object3
- ,object4: object4
- ,object5: object5
- ,object6: object6
- ,object7: object7
- ,object8: object8
- ,keyValuePairs: keyValuePairs
- ,dict: dict
- ,maybe: maybe
- ,oneOf: oneOf
- ,map: map
- ,fail: fail
- ,succeed: succeed
- ,andThen: andThen
- ,value: value
- ,customDecoder: customDecoder};
- };
- Elm.ElmFire = Elm.ElmFire || {};
- Elm.ElmFire.make = function (_elm) {
- "use strict";
- _elm.ElmFire = _elm.ElmFire || {};
- if (_elm.ElmFire.values) return _elm.ElmFire.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $Debug = Elm.Debug.make(_elm),
- $Json$Decode = Elm.Json.Decode.make(_elm),
- $Json$Encode = Elm.Json.Encode.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Native$ElmFire = Elm.Native.ElmFire.make(_elm),
- $Result = Elm.Result.make(_elm),
- $Signal = Elm.Signal.make(_elm),
- $Task = Elm.Task.make(_elm),
- $Time = Elm.Time.make(_elm);
- var _op = {};
- var serverTimeStamp = $Native$ElmFire.serverTimeStamp;
- var goOnline = $Native$ElmFire.setOffline(false);
- var goOffline = $Native$ElmFire.setOffline(true);
- var exportValue = $Native$ElmFire.exportValue;
- var toPairList = $Native$ElmFire.toPairList;
- var toKeyList = $Native$ElmFire.toKeyList;
- var toValueList = $Native$ElmFire.toValueList;
- var toSnapshotList = $Native$ElmFire.toSnapshotList;
- var LimitToLast = function (a) { return {ctor: "LimitToLast",_0: a};};
- var limitToLast = LimitToLast;
- var LimitToFirst = function (a) { return {ctor: "LimitToFirst",_0: a};};
- var limitToFirst = LimitToFirst;
- var NoLimit = {ctor: "NoLimit"};
- var noLimit = NoLimit;
- var EqualTo = function (a) { return {ctor: "EqualTo",_0: a};};
- var equalTo = EqualTo;
- var Range = F2(function (a,b) { return {ctor: "Range",_0: a,_1: b};});
- var range = Range;
- var EndAt = function (a) { return {ctor: "EndAt",_0: a};};
- var endAt = EndAt;
- var StartAt = function (a) { return {ctor: "StartAt",_0: a};};
- var startAt = StartAt;
- var NoRange = {ctor: "NoRange"};
- var noRange = NoRange;
- var OrderByPriority = F2(function (a,b) { return {ctor: "OrderByPriority",_0: a,_1: b};});
- var orderByPriority = OrderByPriority;
- var OrderByKey = F2(function (a,b) { return {ctor: "OrderByKey",_0: a,_1: b};});
- var orderByKey = OrderByKey;
- var OrderByValue = F2(function (a,b) { return {ctor: "OrderByValue",_0: a,_1: b};});
- var orderByValue = OrderByValue;
- var OrderByChild = F3(function (a,b,c) { return {ctor: "OrderByChild",_0: a,_1: b,_2: c};});
- var orderByChild = OrderByChild;
- var NoOrder = {ctor: "NoOrder"};
- var noOrder = NoOrder;
- var ChildMoved = function (a) { return {ctor: "ChildMoved",_0: a};};
- var childMoved = ChildMoved;
- var ChildRemoved = function (a) { return {ctor: "ChildRemoved",_0: a};};
- var childRemoved = ChildRemoved;
- var ChildChanged = function (a) { return {ctor: "ChildChanged",_0: a};};
- var childChanged = ChildChanged;
- var ChildAdded = function (a) { return {ctor: "ChildAdded",_0: a};};
- var childAdded = ChildAdded;
- var ValueChanged = function (a) { return {ctor: "ValueChanged",_0: a};};
- var valueChanged = ValueChanged;
- var once = $Native$ElmFire.once;
- var unsubscribe = $Native$ElmFire.unsubscribe;
- var subscribeConditional = $Native$ElmFire.subscribeConditional;
- var subscribe = function (createResponseTask) { return subscribeConditional(function (_p0) { return $Maybe.Just(createResponseTask(_p0));});};
- var onDisconnectCancel = $Native$ElmFire.onDisconnectCancel;
- var onDisconnectRemove = $Native$ElmFire.remove(true);
- var onDisconnectUpdate = $Native$ElmFire.update(true);
- var onDisconnectSetWithPriority = $Native$ElmFire.setWithPriority(true);
- var onDisconnectSet = $Native$ElmFire.set(true);
- var transaction = $Native$ElmFire.transaction;
- var remove = $Native$ElmFire.remove(false);
- var update = $Native$ElmFire.update(false);
- var setPriority = $Native$ElmFire.setPriority;
- var setWithPriority = $Native$ElmFire.setWithPriority(false);
- var set = $Native$ElmFire.set(false);
- var open = $Native$ElmFire.open;
- var key = $Native$ElmFire.key;
- var toUrl = $Native$ElmFire.toUrl;
- var Set = function (a) { return {ctor: "Set",_0: a};};
- var Remove = {ctor: "Remove"};
- var Abort = {ctor: "Abort"};
- var SnapshotFB = {ctor: "SnapshotFB"};
- var Snapshot = F8(function (a,b,c,d,e,f,g,h) { return {subscription: a,key: b,reference: c,existing: d,value: e,prevKey: f,priority: g,intern_: h};});
- var QueryError = F2(function (a,b) { return {ctor: "QueryError",_0: a,_1: b};});
- var Unsubscribed = function (a) { return {ctor: "Unsubscribed",_0: a};};
- var Subscription = {ctor: "Subscription"};
- var StringPriority = function (a) { return {ctor: "StringPriority",_0: a};};
- var NumberPriority = function (a) { return {ctor: "NumberPriority",_0: a};};
- var NoPriority = {ctor: "NoPriority"};
- var Reference = {ctor: "Reference"};
- var RefLocation = function (a) { return {ctor: "RefLocation",_0: a};};
- var location = RefLocation;
- var PushLocation = function (a) { return {ctor: "PushLocation",_0: a};};
- var push = PushLocation;
- var RootLocation = function (a) { return {ctor: "RootLocation",_0: a};};
- var root = RootLocation;
- var ParentLocation = function (a) { return {ctor: "ParentLocation",_0: a};};
- var parent = ParentLocation;
- var SubLocation = F2(function (a,b) { return {ctor: "SubLocation",_0: a,_1: b};});
- var sub = SubLocation;
- var subscribeConnected = F2(function (createResponseTask,location) {
- return A4(subscribeConditional,
- function (snapshot) {
- var _p1 = A2($Json$Decode.decodeValue,$Json$Decode.bool,snapshot.value);
- if (_p1.ctor === "Ok") {
- return $Maybe.Just(createResponseTask(_p1._0));
- } else {
- return $Maybe.Nothing;
- }
- },
- $Basics.always($Task.succeed({ctor: "_Tuple0"})),
- valueChanged(noOrder),
- A2(sub,".info/connected",root(location)));
- });
- var subscribeServerTimeOffset = F2(function (createResponseTask,location) {
- return A4(subscribeConditional,
- function (snapshot) {
- var _p2 = A2($Json$Decode.decodeValue,$Json$Decode.$float,snapshot.value);
- if (_p2.ctor === "Ok") {
- return $Maybe.Just(createResponseTask(_p2._0 * $Time.millisecond));
- } else {
- return $Maybe.Nothing;
- }
- },
- $Basics.always($Task.succeed({ctor: "_Tuple0"})),
- valueChanged(noOrder),
- A2(sub,".info/serverTimeOffset",root(location)));
- });
- var UrlLocation = function (a) { return {ctor: "UrlLocation",_0: a};};
- var fromUrl = UrlLocation;
- var OtherAuthenticationError = {ctor: "OtherAuthenticationError"};
- var UserDenied = {ctor: "UserDenied"};
- var UserCancelled = {ctor: "UserCancelled"};
- var UnknownError = {ctor: "UnknownError"};
- var TransportUnavailable = {ctor: "TransportUnavailable"};
- var ProviderError = {ctor: "ProviderError"};
- var NetworkError = {ctor: "NetworkError"};
- var InvalidUser = {ctor: "InvalidUser"};
- var InvalidToken = {ctor: "InvalidToken"};
- var InvalidProvider = {ctor: "InvalidProvider"};
- var InvalidPassword = {ctor: "InvalidPassword"};
- var InvalidOrigin = {ctor: "InvalidOrigin"};
- var InvalidEmail = {ctor: "InvalidEmail"};
- var InvalidCredentials = {ctor: "InvalidCredentials"};
- var InvalidConfiguration = {ctor: "InvalidConfiguration"};
- var InvalidArguments = {ctor: "InvalidArguments"};
- var EmailTaken = {ctor: "EmailTaken"};
- var AuthenticationDisabled = {ctor: "AuthenticationDisabled"};
- var UnknownSubscription = {ctor: "UnknownSubscription"};
- var AuthError = function (a) { return {ctor: "AuthError",_0: a};};
- var OtherFirebaseError = {ctor: "OtherFirebaseError"};
- var TooBigError = {ctor: "TooBigError"};
- var UnavailableError = {ctor: "UnavailableError"};
- var PermissionError = {ctor: "PermissionError"};
- var LocationError = {ctor: "LocationError"};
- var Error = F2(function (a,b) { return {tag: a,description: b};});
- return _elm.ElmFire.values = {_op: _op
- ,fromUrl: fromUrl
- ,sub: sub
- ,parent: parent
- ,root: root
- ,push: push
- ,open: open
- ,key: key
- ,toUrl: toUrl
- ,location: location
- ,set: set
- ,setWithPriority: setWithPriority
- ,setPriority: setPriority
- ,update: update
- ,remove: remove
- ,transaction: transaction
- ,subscribe: subscribe
- ,unsubscribe: unsubscribe
- ,once: once
- ,valueChanged: valueChanged
- ,childAdded: childAdded
- ,childChanged: childChanged
- ,childRemoved: childRemoved
- ,childMoved: childMoved
- ,noOrder: noOrder
- ,orderByChild: orderByChild
- ,orderByValue: orderByValue
- ,orderByKey: orderByKey
- ,orderByPriority: orderByPriority
- ,noRange: noRange
- ,startAt: startAt
- ,endAt: endAt
- ,range: range
- ,equalTo: equalTo
- ,noLimit: noLimit
- ,limitToFirst: limitToFirst
- ,limitToLast: limitToLast
- ,toSnapshotList: toSnapshotList
- ,toValueList: toValueList
- ,toKeyList: toKeyList
- ,toPairList: toPairList
- ,exportValue: exportValue
- ,goOffline: goOffline
- ,goOnline: goOnline
- ,subscribeConnected: subscribeConnected
- ,onDisconnectSet: onDisconnectSet
- ,onDisconnectSetWithPriority: onDisconnectSetWithPriority
- ,onDisconnectUpdate: onDisconnectUpdate
- ,onDisconnectRemove: onDisconnectRemove
- ,onDisconnectCancel: onDisconnectCancel
- ,serverTimeStamp: serverTimeStamp
- ,subscribeServerTimeOffset: subscribeServerTimeOffset
- ,Snapshot: Snapshot
- ,Error: Error
- ,NoPriority: NoPriority
- ,NumberPriority: NumberPriority
- ,StringPriority: StringPriority
- ,Abort: Abort
- ,Remove: Remove
- ,Set: Set
- ,Unsubscribed: Unsubscribed
- ,QueryError: QueryError
- ,LocationError: LocationError
- ,PermissionError: PermissionError
- ,UnavailableError: UnavailableError
- ,TooBigError: TooBigError
- ,OtherFirebaseError: OtherFirebaseError
- ,AuthError: AuthError
- ,UnknownSubscription: UnknownSubscription
- ,AuthenticationDisabled: AuthenticationDisabled
- ,EmailTaken: EmailTaken
- ,InvalidArguments: InvalidArguments
- ,InvalidConfiguration: InvalidConfiguration
- ,InvalidCredentials: InvalidCredentials
- ,InvalidEmail: InvalidEmail
- ,InvalidOrigin: InvalidOrigin
- ,InvalidPassword: InvalidPassword
- ,InvalidProvider: InvalidProvider
- ,InvalidToken: InvalidToken
- ,InvalidUser: InvalidUser
- ,NetworkError: NetworkError
- ,ProviderError: ProviderError
- ,TransportUnavailable: TransportUnavailable
- ,UnknownError: UnknownError
- ,UserCancelled: UserCancelled
- ,UserDenied: UserDenied
- ,OtherAuthenticationError: OtherAuthenticationError};
- };
- (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
- },{}],2:[function(require,module,exports){
- (function (global){
- var topLevel = typeof global !== 'undefined' ? global :
- typeof window !== 'undefined' ? window : {}
- var minDoc = require('min-document');
- if (typeof document !== 'undefined') {
- module.exports = document;
- } else {
- var doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'];
- if (!doccy) {
- doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'] = minDoc;
- }
- module.exports = doccy;
- }
- }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
- },{"min-document":1}],3:[function(require,module,exports){
- "use strict";
- module.exports = function isObject(x) {
- return typeof x === "object" && x !== null;
- };
- },{}],4:[function(require,module,exports){
- var nativeIsArray = Array.isArray
- var toString = Object.prototype.toString
- module.exports = nativeIsArray || isArray
- function isArray(obj) {
- return toString.call(obj) === "[object Array]"
- }
- },{}],5:[function(require,module,exports){
- var isObject = require("is-object")
- var isHook = require("../vnode/is-vhook.js")
- module.exports = applyProperties
- function applyProperties(node, props, previous) {
- for (var propName in props) {
- var propValue = props[propName]
- if (propValue === undefined) {
- removeProperty(node, propName, propValue, previous);
- } else if (isHook(propValue)) {
- removeProperty(node, propName, propValue, previous)
- if (propValue.hook) {
- propValue.hook(node,
- propName,
- previous ? previous[propName] : undefined)
- }
- } else {
- if (isObject(propValue)) {
- patchObject(node, props, previous, propName, propValue);
- } else {
- node[propName] = propValue
- }
- }
- }
- }
- function removeProperty(node, propName, propValue, previous) {
- if (previous) {
- var previousValue = previous[propName]
- if (!isHook(previousValue)) {
- if (propName === "attributes") {
- for (var attrName in previousValue) {
- node.removeAttribute(attrName)
- }
- } else if (propName === "style") {
- for (var i in previousValue) {
- node.style[i] = ""
- }
- } else if (typeof previousValue === "string") {
- node[propName] = ""
- } else {
- node[propName] = null
- }
- } else if (previousValue.unhook) {
- previousValue.unhook(node, propName, propValue)
- }
- }
- }
- function patchObject(node, props, previous, propName, propValue) {
- var previousValue = previous ? previous[propName] : undefined
- // Set attributes
- if (propName === "attributes") {
- for (var attrName in propValue) {
- var attrValue = propValue[attrName]
- if (attrValue === undefined) {
- node.removeAttribute(attrName)
- } else {
- node.setAttribute(attrName, attrValue)
- }
- }
- return
- }
- if(previousValue && isObject(previousValue) &&
- getPrototype(previousValue) !== getPrototype(propValue)) {
- node[propName] = propValue
- return
- }
- if (!isObject(node[propName])) {
- node[propName] = {}
- }
- var replacer = propName === "style" ? "" : undefined
- for (var k in propValue) {
- var value = propValue[k]
- node[propName][k] = (value === undefined) ? replacer : value
- }
- }
- function getPrototype(value) {
- if (Object.getPrototypeOf) {
- return Object.getPrototypeOf(value)
- } else if (value.__proto__) {
- return value.__proto__
- } else if (value.constructor) {
- return value.constructor.prototype
- }
- }
- },{"../vnode/is-vhook.js":13,"is-object":3}],6:[function(require,module,exports){
- var document = require("global/document")
- var applyProperties = require("./apply-properties")
- var isVNode = require("../vnode/is-vnode.js")
- var isVText = require("../vnode/is-vtext.js")
- var isWidget = require("../vnode/is-widget.js")
- var handleThunk = require("../vnode/handle-thunk.js")
- module.exports = createElement
- function createElement(vnode, opts) {
- var doc = opts ? opts.document || document : document
- var warn = opts ? opts.warn : null
- vnode = handleThunk(vnode).a
- if (isWidget(vnode)) {
- return vnode.init()
- } else if (isVText(vnode)) {
- return doc.createTextNode(vnode.text)
- } else if (!isVNode(vnode)) {
- if (warn) {
- warn("Item is not a valid virtual dom node", vnode)
- }
- return null
- }
- var node = (vnode.namespace === null) ?
- doc.createElement(vnode.tagName) :
- doc.createElementNS(vnode.namespace, vnode.tagName)
- var props = vnode.properties
- applyProperties(node, props)
- var children = vnode.children
- for (var i = 0; i < children.length; i++) {
- var childNode = createElement(children[i], opts)
- if (childNode) {
- node.appendChild(childNode)
- }
- }
- return node
- }
- },{"../vnode/handle-thunk.js":11,"../vnode/is-vnode.js":14,"../vnode/is-vtext.js":15,"../vnode/is-widget.js":16,"./apply-properties":5,"global/document":2}],7:[function(require,module,exports){
- // Maps a virtual DOM tree onto a real DOM tree in an efficient manner.
- // We don't want to read all of the DOM nodes in the tree so we use
- // the in-order tree indexing to eliminate recursion down certain branches.
- // We only recurse into a DOM node if we know that it contains a child of
- // interest.
- var noChild = {}
- module.exports = domIndex
- function domIndex(rootNode, tree, indices, nodes) {
- if (!indices || indices.length === 0) {
- return {}
- } else {
- indices.sort(ascending)
- return recurse(rootNode, tree, indices, nodes, 0)
- }
- }
- function recurse(rootNode, tree, indices, nodes, rootIndex) {
- nodes = nodes || {}
- if (rootNode) {
- if (indexInRange(indices, rootIndex, rootIndex)) {
- nodes[rootIndex] = rootNode
- }
- var vChildren = tree.children
- if (vChildren) {
- var childNodes = rootNode.childNodes
- for (var i = 0; i < tree.children.length; i++) {
- rootIndex += 1
- var vChild = vChildren[i] || noChild
- var nextIndex = rootIndex + (vChild.count || 0)
- // skip recursion down the tree if there are no nodes down here
- if (indexInRange(indices, rootIndex, nextIndex)) {
- recurse(childNodes[i], vChild, indices, nodes, rootIndex)
- }
- rootIndex = nextIndex
- }
- }
- }
- return nodes
- }
- // Binary search for an index in the interval [left, right]
- function indexInRange(indices, left, right) {
- if (indices.length === 0) {
- return false
- }
- var minIndex = 0
- var maxIndex = indices.length - 1
- var currentIndex
- var currentItem
- while (minIndex <= maxIndex) {
- currentIndex = ((maxIndex + minIndex) / 2) >> 0
- currentItem = indices[currentIndex]
- if (minIndex === maxIndex) {
- return currentItem >= left && currentItem <= right
- } else if (currentItem < left) {
- minIndex = currentIndex + 1
- } else if (currentItem > right) {
- maxIndex = currentIndex - 1
- } else {
- return true
- }
- }
- return false;
- }
- function ascending(a, b) {
- return a > b ? 1 : -1
- }
- },{}],8:[function(require,module,exports){
- var applyProperties = require("./apply-properties")
- var isWidget = require("../vnode/is-widget.js")
- var VPatch = require("../vnode/vpatch.js")
- var render = require("./create-element")
- var updateWidget = require("./update-widget")
- module.exports = applyPatch
- function applyPatch(vpatch, domNode, renderOptions) {
- var type = vpatch.type
- var vNode = vpatch.vNode
- var patch = vpatch.patch
- switch (type) {
- case VPatch.REMOVE:
- return removeNode(domNode, vNode)
- case VPatch.INSERT:
- return insertNode(domNode, patch, renderOptions)
- case VPatch.VTEXT:
- return stringPatch(domNode, vNode, patch, renderOptions)
- case VPatch.WIDGET:
- return widgetPatch(domNode, vNode, patch, renderOptions)
- case VPatch.VNODE:
- return vNodePatch(domNode, vNode, patch, renderOptions)
- case VPatch.ORDER:
- reorderChildren(domNode, patch)
- return domNode
- case VPatch.PROPS:
- applyProperties(domNode, patch, vNode.properties)
- return domNode
- case VPatch.THUNK:
- return replaceRoot(domNode,
- renderOptions.patch(domNode, patch, renderOptions))
- default:
- return domNode
- }
- }
- function removeNode(domNode, vNode) {
- var parentNode = domNode.parentNode
- if (parentNode) {
- parentNode.removeChild(domNode)
- }
- destroyWidget(domNode, vNode);
- return null
- }
- function insertNode(parentNode, vNode, renderOptions) {
- var newNode = render(vNode, renderOptions)
- if (parentNode) {
- parentNode.appendChild(newNode)
- }
- return parentNode
- }
- function stringPatch(domNode, leftVNode, vText, renderOptions) {
- var newNode
- if (domNode.nodeType === 3) {
- domNode.replaceData(0, domNode.length, vText.text)
- newNode = domNode
- } else {
- var parentNode = domNode.parentNode
- newNode = render(vText, renderOptions)
- if (parentNode && newNode !== domNode) {
- parentNode.replaceChild(newNode, domNode)
- }
- }
- return newNode
- }
- function widgetPatch(domNode, leftVNode, widget, renderOptions) {
- var updating = updateWidget(leftVNode, widget)
- var newNode
- if (updating) {
- newNode = widget.update(leftVNode, domNode) || domNode
- } else {
- newNode = render(widget, renderOptions)
- }
- var parentNode = domNode.parentNode
- if (parentNode && newNode !== domNode) {
- parentNode.replaceChild(newNode, domNode)
- }
- if (!updating) {
- destroyWidget(domNode, leftVNode)
- }
- return newNode
- }
- function vNodePatch(domNode, leftVNode, vNode, renderOptions) {
- var parentNode = domNode.parentNode
- var newNode = render(vNode, renderOptions)
- if (parentNode && newNode !== domNode) {
- parentNode.replaceChild(newNode, domNode)
- }
- return newNode
- }
- function destroyWidget(domNode, w) {
- if (typeof w.destroy === "function" && isWidget(w)) {
- w.destroy(domNode)
- }
- }
- function reorderChildren(domNode, moves) {
- var childNodes = domNode.childNodes
- var keyMap = {}
- var node
- var remove
- var insert
- for (var i = 0; i < moves.removes.length; i++) {
- remove = moves.removes[i]
- node = childNodes[remove.from]
- if (remove.key) {
- keyMap[remove.key] = node
- }
- domNode.removeChild(node)
- }
- var length = childNodes.length
- for (var j = 0; j < moves.inserts.length; j++) {
- insert = moves.inserts[j]
- node = keyMap[insert.key]
- // this is the weirdest bug i've ever seen in webkit
- domNode.insertBefore(node, insert.to >= length++ ? null : childNodes[insert.to])
- }
- }
- function replaceRoot(oldRoot, newRoot) {
- if (oldRoot && newRoot && oldRoot !== newRoot && oldRoot.parentNode) {
- oldRoot.parentNode.replaceChild(newRoot, oldRoot)
- }
- return newRoot;
- }
- },{"../vnode/is-widget.js":16,"../vnode/vpatch.js":19,"./apply-properties":5,"./create-element":6,"./update-widget":10}],9:[function(require,module,exports){
- var document = require("global/document")
- var isArray = require("x-is-array")
- var domIndex = require("./dom-index")
- var patchOp = require("./patch-op")
- module.exports = patch
- function patch(rootNode, patches) {
- return patchRecursive(rootNode, patches)
- }
- function patchRecursive(rootNode, patches, renderOptions) {
- var indices = patchIndices(patches)
- if (indices.length === 0) {
- return rootNode
- }
- var index = domIndex(rootNode, patches.a, indices)
- var ownerDocument = rootNode.ownerDocument
- if (!renderOptions) {
- renderOptions = { patch: patchRecursive }
- if (ownerDocument !== document) {
- renderOptions.document = ownerDocument
- }
- }
- for (var i = 0; i < indices.length; i++) {
- var nodeIndex = indices[i]
- rootNode = applyPatch(rootNode,
- index[nodeIndex],
- patches[nodeIndex],
- renderOptions)
- }
- return rootNode
- }
- function applyPatch(rootNode, domNode, patchList, renderOptions) {
- if (!domNode) {
- return rootNode
- }
- var newNode
- if (isArray(patchList)) {
- for (var i = 0; i < patchList.length; i++) {
- newNode = patchOp(patchList[i], domNode, renderOptions)
- if (domNode === rootNode) {
- rootNode = newNode
- }
- }
- } else {
- newNode = patchOp(patchList, domNode, renderOptions)
- if (domNode === rootNode) {
- rootNode = newNode
- }
- }
- return rootNode
- }
- function patchIndices(patches) {
- var indices = []
- for (var key in patches) {
- if (key !== "a") {
- indices.push(Number(key))
- }
- }
- return indices
- }
- },{"./dom-index":7,"./patch-op":8,"global/document":2,"x-is-array":4}],10:[function(require,module,exports){
- var isWidget = require("../vnode/is-widget.js")
- module.exports = updateWidget
- function updateWidget(a, b) {
- if (isWidget(a) && isWidget(b)) {
- if ("name" in a && "name" in b) {
- return a.id === b.id
- } else {
- return a.init === b.init
- }
- }
- return false
- }
- },{"../vnode/is-widget.js":16}],11:[function(require,module,exports){
- var isVNode = require("./is-vnode")
- var isVText = require("./is-vtext")
- var isWidget = require("./is-widget")
- var isThunk = require("./is-thunk")
- module.exports = handleThunk
- function handleThunk(a, b) {
- var renderedA = a
- var renderedB = b
- if (isThunk(b)) {
- renderedB = renderThunk(b, a)
- }
- if (isThunk(a)) {
- renderedA = renderThunk(a, null)
- }
- return {
- a: renderedA,
- b: renderedB
- }
- }
- function renderThunk(thunk, previous) {
- var renderedThunk = thunk.vnode
- if (!renderedThunk) {
- renderedThunk = thunk.vnode = thunk.render(previous)
- }
- if (!(isVNode(renderedThunk) ||
- isVText(renderedThunk) ||
- isWidget(renderedThunk))) {
- throw new Error("thunk did not return a valid node");
- }
- return renderedThunk
- }
- },{"./is-thunk":12,"./is-vnode":14,"./is-vtext":15,"./is-widget":16}],12:[function(require,module,exports){
- module.exports = isThunk
- function isThunk(t) {
- return t && t.type === "Thunk"
- }
- },{}],13:[function(require,module,exports){
- module.exports = isHook
- function isHook(hook) {
- return hook &&
- (typeof hook.hook === "function" && !hook.hasOwnProperty("hook") ||
- typeof hook.unhook === "function" && !hook.hasOwnProperty("unhook"))
- }
- },{}],14:[function(require,module,exports){
- var version = require("./version")
- module.exports = isVirtualNode
- function isVirtualNode(x) {
- return x && x.type === "VirtualNode" && x.version === version
- }
- },{"./version":17}],15:[function(require,module,exports){
- var version = require("./version")
- module.exports = isVirtualText
- function isVirtualText(x) {
- return x && x.type === "VirtualText" && x.version === version
- }
- },{"./version":17}],16:[function(require,module,exports){
- module.exports = isWidget
- function isWidget(w) {
- return w && w.type === "Widget"
- }
- },{}],17:[function(require,module,exports){
- module.exports = "2"
- },{}],18:[function(require,module,exports){
- var version = require("./version")
- var isVNode = require("./is-vnode")
- var isWidget = require("./is-widget")
- var isThunk = require("./is-thunk")
- var isVHook = require("./is-vhook")
- module.exports = VirtualNode
- var noProperties = {}
- var noChildren = []
- function VirtualNode(tagName, properties, children, key, namespace) {
- this.tagName = tagName
- this.properties = properties || noProperties
- this.children = children || noChildren
- this.key = key != null ? String(key) : undefined
- this.namespace = (typeof namespace === "string") ? namespace : null
- var count = (children && children.length) || 0
- var descendants = 0
- var hasWidgets = false
- var hasThunks = false
- var descendantHooks = false
- var hooks
- for (var propName in properties) {
- if (properties.hasOwnProperty(propName)) {
- var property = properties[propName]
- if (isVHook(property) && property.unhook) {
- if (!hooks) {
- hooks = {}
- }
- hooks[propName] = property
- }
- }
- }
- for (var i = 0; i < count; i++) {
- var child = children[i]
- if (isVNode(child)) {
- descendants += child.count || 0
- if (!hasWidgets && child.hasWidgets) {
- hasWidgets = true
- }
- if (!hasThunks && child.hasThunks) {
- hasThunks = true
- }
- if (!descendantHooks && (child.hooks || child.descendantHooks)) {
- descendantHooks = true
- }
- } else if (!hasWidgets && isWidget(child)) {
- if (typeof child.destroy === "function") {
- hasWidgets = true
- }
- } else if (!hasThunks && isThunk(child)) {
- hasThunks = true;
- }
- }
- this.count = count + descendants
- this.hasWidgets = hasWidgets
- this.hasThunks = hasThunks
- this.hooks = hooks
- this.descendantHooks = descendantHooks
- }
- VirtualNode.prototype.version = version
- VirtualNode.prototype.type = "VirtualNode"
- },{"./is-thunk":12,"./is-vhook":13,"./is-vnode":14,"./is-widget":16,"./version":17}],19:[function(require,module,exports){
- var version = require("./version")
- VirtualPatch.NONE = 0
- VirtualPatch.VTEXT = 1
- VirtualPatch.VNODE = 2
- VirtualPatch.WIDGET = 3
- VirtualPatch.PROPS = 4
- VirtualPatch.ORDER = 5
- VirtualPatch.INSERT = 6
- VirtualPatch.REMOVE = 7
- VirtualPatch.THUNK = 8
- module.exports = VirtualPatch
- function VirtualPatch(type, vNode, patch) {
- this.type = Number(type)
- this.vNode = vNode
- this.patch = patch
- }
- VirtualPatch.prototype.version = version
- VirtualPatch.prototype.type = "VirtualPatch"
- },{"./version":17}],20:[function(require,module,exports){
- var version = require("./version")
- module.exports = VirtualText
- function VirtualText(text) {
- this.text = String(text)
- }
- VirtualText.prototype.version = version
- VirtualText.prototype.type = "VirtualText"
- },{"./version":17}],21:[function(require,module,exports){
- var isObject = require("is-object")
- var isHook = require("../vnode/is-vhook")
- module.exports = diffProps
- function diffProps(a, b) {
- var diff
- for (var aKey in a) {
- if (!(aKey in b)) {
- diff = diff || {}
- diff[aKey] = undefined
- }
- var aValue = a[aKey]
- var bValue = b[aKey]
- if (aValue === bValue) {
- continue
- } else if (isObject(aValue) && isObject(bValue)) {
- if (getPrototype(bValue) !== getPrototype(aValue)) {
- diff = diff || {}
- diff[aKey] = bValue
- } else if (isHook(bValue)) {
- diff = diff || {}
- diff[aKey] = bValue
- } else {
- var objectDiff = diffProps(aValue, bValue)
- if (objectDiff) {
- diff = diff || {}
- diff[aKey] = objectDiff
- }
- }
- } else {
- diff = diff || {}
- diff[aKey] = bValue
- }
- }
- for (var bKey in b) {
- if (!(bKey in a)) {
- diff = diff || {}
- diff[bKey] = b[bKey]
- }
- }
- return diff
- }
- function getPrototype(value) {
- if (Object.getPrototypeOf) {
- return Object.getPrototypeOf(value)
- } else if (value.__proto__) {
- return value.__proto__
- } else if (value.constructor) {
- return value.constructor.prototype
- }
- }
- },{"../vnode/is-vhook":13,"is-object":3}],22:[function(require,module,exports){
- var isArray = require("x-is-array")
- var VPatch = require("../vnode/vpatch")
- var isVNode = require("../vnode/is-vnode")
- var isVText = require("../vnode/is-vtext")
- var isWidget = require("../vnode/is-widget")
- var isThunk = require("../vnode/is-thunk")
- var handleThunk = require("../vnode/handle-thunk")
- var diffProps = require("./diff-props")
- module.exports = diff
- function diff(a, b) {
- var patch = { a: a }
- walk(a, b, patch, 0)
- return patch
- }
- function walk(a, b, patch, index) {
- if (a === b) {
- return
- }
- var apply = patch[index]
- var applyClear = false
- if (isThunk(a) || isThunk(b)) {
- thunks(a, b, patch, index)
- } else if (b == null) {
- // If a is a widget we will add a remove patch for it
- // Otherwise any child widgets/hooks must be destroyed.
- // This prevents adding two remove patches for a widget.
- if (!isWidget(a)) {
- clearState(a, patch, index)
- apply = patch[index]
- }
- apply = appendPatch(apply, new VPatch(VPatch.REMOVE, a, b))
- } else if (isVNode(b)) {
- if (isVNode(a)) {
- if (a.tagName === b.tagName &&
- a.namespace === b.namespace &&
- a.key === b.key) {
- var propsPatch = diffProps(a.properties, b.properties)
- if (propsPatch) {
- apply = appendPatch(apply,
- new VPatch(VPatch.PROPS, a, propsPatch))
- }
- apply = diffChildren(a, b, patch, apply, index)
- } else {
- apply = appendPatch(apply, new VPatch(VPatch.VNODE, a, b))
- applyClear = true
- }
- } else {
- apply = appendPatch(apply, new VPatch(VPatch.VNODE, a, b))
- applyClear = true
- }
- } else if (isVText(b)) {
- if (!isVText(a)) {
- apply = appendPatch(apply, new VPatch(VPatch.VTEXT, a, b))
- applyClear = true
- } else if (a.text !== b.text) {
- apply = appendPatch(apply, new VPatch(VPatch.VTEXT, a, b))
- }
- } else if (isWidget(b)) {
- if (!isWidget(a)) {
- applyClear = true
- }
- apply = appendPatch(apply, new VPatch(VPatch.WIDGET, a, b))
- }
- if (apply) {
- patch[index] = apply
- }
- if (applyClear) {
- clearState(a, patch, index)
- }
- }
- function diffChildren(a, b, patch, apply, index) {
- var aChildren = a.children
- var orderedSet = reorder(aChildren, b.children)
- var bChildren = orderedSet.children
- var aLen = aChildren.length
- var bLen = bChildren.length
- var len = aLen > bLen ? aLen : bLen
- for (var i = 0; i < len; i++) {
- var leftNode = aChildren[i]
- var rightNode = bChildren[i]
- index += 1
- if (!leftNode) {
- if (rightNode) {
- // Excess nodes in b need to be added
- apply = appendPatch(apply,
- new VPatch(VPatch.INSERT, null, rightNode))
- }
- } else {
- walk(leftNode, rightNode, patch, index)
- }
- if (isVNode(leftNode) && leftNode.count) {
- index += leftNode.count
- }
- }
- if (orderedSet.moves) {
- // Reorder nodes last
- apply = appendPatch(apply, new VPatch(
- VPatch.ORDER,
- a,
- orderedSet.moves
- ))
- }
- return apply
- }
- function clearState(vNode, patch, index) {
- // TODO: Make this a single walk, not two
- unhook(vNode, patch, index)
- destroyWidgets(vNode, patch, index)
- }
- // Patch records for all destroyed widgets must be added because we need
- // a DOM node reference for the destroy function
- function destroyWidgets(vNode, patch, index) {
- if (isWidget(vNode)) {
- if (typeof vNode.destroy === "function") {
- patch[index] = appendPatch(
- patch[index],
- new VPatch(VPatch.REMOVE, vNode, null)
- )
- }
- } else if (isVNode(vNode) && (vNode.hasWidgets || vNode.hasThunks)) {
- var children = vNode.children
- var len = children.length
- for (var i = 0; i < len; i++) {
- var child = children[i]
- index += 1
- destroyWidgets(child, patch, index)
- if (isVNode(child) && child.count) {
- index += child.count
- }
- }
- } else if (isThunk(vNode)) {
- thunks(vNode, null, patch, index)
- }
- }
- // Create a sub-patch for thunks
- function thunks(a, b, patch, index) {
- var nodes = handleThunk(a, b)
- var thunkPatch = diff(nodes.a, nodes.b)
- if (hasPatches(thunkPatch)) {
- patch[index] = new VPatch(VPatch.THUNK, null, thunkPatch)
- }
- }
- function hasPatches(patch) {
- for (var index in patch) {
- if (index !== "a") {
- return true
- }
- }
- return false
- }
- // Execute hooks when two nodes are identical
- function unhook(vNode, patch, index) {
- if (isVNode(vNode)) {
- if (vNode.hooks) {
- patch[index] = appendPatch(
- patch[index],
- new VPatch(
- VPatch.PROPS,
- vNode,
- undefinedKeys(vNode.hooks)
- )
- )
- }
- if (vNode.descendantHooks || vNode.hasThunks) {
- var children = vNode.children
- var len = children.length
- for (var i = 0; i < len; i++) {
- var child = children[i]
- index += 1
- unhook(child, patch, index)
- if (isVNode(child) && child.count) {
- index += child.count
- }
- }
- }
- } else if (isThunk(vNode)) {
- thunks(vNode, null, patch, index)
- }
- }
- function undefinedKeys(obj) {
- var result = {}
- for (var key in obj) {
- result[key] = undefined
- }
- return result
- }
- // List diff, naive left to right reordering
- function reorder(aChildren, bChildren) {
- // O(M) time, O(M) memory
- var bChildIndex = keyIndex(bChildren)
- var bKeys = bChildIndex.keys
- var bFree = bChildIndex.free
- if (bFree.length === bChildren.length) {
- return {
- children: bChildren,
- moves: null
- }
- }
- // O(N) time, O(N) memory
- var aChildIndex = keyIndex(aChildren)
- var aKeys = aChildIndex.keys
- var aFree = aChildIndex.free
- if (aFree.length === aChildren.length) {
- return {
- children: bChildren,
- moves: null
- }
- }
- // O(MAX(N, M)) memory
- var newChildren = []
- var freeIndex = 0
- var freeCount = bFree.length
- var deletedItems = 0
- // Iterate through a and match a node in b
- // O(N) time,
- for (var i = 0 ; i < aChildren.length; i++) {
- var aItem = aChildren[i]
- var itemIndex
- if (aItem.key) {
- if (bKeys.hasOwnProperty(aItem.key)) {
- // Match up the old keys
- itemIndex = bKeys[aItem.key]
- newChildren.push(bChildren[itemIndex])
- } else {
- // Remove old keyed items
- itemIndex = i - deletedItems++
- newChildren.push(null)
- }
- } else {
- // Match the item in a with the next free item in b
- if (freeIndex < freeCount) {
- itemIndex = bFree[freeIndex++]
- newChildren.push(bChildren[itemIndex])
- } else {
- // There are no free items in b to match with
- // the free items in a, so the extra free nodes
- // are deleted.
- itemIndex = i - deletedItems++
- newChildren.push(null)
- }
- }
- }
- var lastFreeIndex = freeIndex >= bFree.length ?
- bChildren.length :
- bFree[freeIndex]
- // Iterate through b and append any new keys
- // O(M) time
- for (var j = 0; j < bChildren.length; j++) {
- var newItem = bChildren[j]
- if (newItem.key) {
- if (!aKeys.hasOwnProperty(newItem.key)) {
- // Add any new keyed items
- // We are adding new items to the end and then sorting them
- // in place. In future we should insert new items in place.
- newChildren.push(newItem)
- }
- } else if (j >= lastFreeIndex) {
- // Add any leftover non-keyed items
- newChildren.push(newItem)
- }
- }
- var simulate = newChildren.slice()
- var simulateIndex = 0
- var removes = []
- var inserts = []
- var simulateItem
- for (var k = 0; k < bChildren.length;) {
- var wantedItem = bChildren[k]
- simulateItem = simulate[simulateIndex]
- // remove items
- while (simulateItem === null && simulate.length) {
- removes.push(remove(simulate, simulateIndex, null))
- simulateItem = simulate[simulateIndex]
- }
- if (!simulateItem || simulateItem.key !== wantedItem.key) {
- // if we need a key in this position...
- if (wantedItem.key) {
- if (simulateItem && simulateItem.key) {
- // if an insert doesn't put this key in place, it needs to move
- if (bKeys[simulateItem.key] !== k + 1) {
- removes.push(remove(simulate, simulateIndex, simulateItem.key))
- simulateItem = simulate[simulateIndex]
- // if the remove didn't put the wanted item in place, we need to insert it
- if (!simulateItem || simulateItem.key !== wantedItem.key) {
- inserts.push({key: wantedItem.key, to: k})
- }
- // items are matching, so skip ahead
- else {
- simulateIndex++
- }
- }
- else {
- inserts.push({key: wantedItem.key, to: k})
- }
- }
- else {
- inserts.push({key: wantedItem.key, to: k})
- }
- k++
- }
- // a key in simulate has no matching wanted key, remove it
- else if (simulateItem && simulateItem.key) {
- removes.push(remove(simulate, simulateIndex, simulateItem.key))
- }
- }
- else {
- simulateIndex++
- k++
- }
- }
- // remove all the remaining nodes from simulate
- while(simulateIndex < simulate.length) {
- simulateItem = simulate[simulateIndex]
- removes.push(remove(simulate, simulateIndex, simulateItem && simulateItem.key))
- }
- // If the only moves we have are deletes then we can just
- // let the delete patch remove these items.
- if (removes.length === deletedItems && !inserts.length) {
- return {
- children: newChildren,
- moves: null
- }
- }
- return {
- children: newChildren,
- moves: {
- removes: removes,
- inserts: inserts
- }
- }
- }
- function remove(arr, index, key) {
- arr.splice(index, 1)
- return {
- from: index,
- key: key
- }
- }
- function keyIndex(children) {
- var keys = {}
- var free = []
- var length = children.length
- for (var i = 0; i < length; i++) {
- var child = children[i]
- if (child.key) {
- keys[child.key] = i
- } else {
- free.push(i)
- }
- }
- return {
- keys: keys, // A hash of key name to index
- free: free, // An array of unkeyed item indices
- }
- }
- function appendPatch(apply, patch) {
- if (apply) {
- if (isArray(apply)) {
- apply.push(patch)
- } else {
- apply = [apply, patch]
- }
- return apply
- } else {
- return patch
- }
- }
- },{"../vnode/handle-thunk":11,"../vnode/is-thunk":12,"../vnode/is-vnode":14,"../vnode/is-vtext":15,"../vnode/is-widget":16,"../vnode/vpatch":19,"./diff-props":21,"x-is-array":4}],23:[function(require,module,exports){
- var VNode = require('virtual-dom/vnode/vnode');
- var VText = require('virtual-dom/vnode/vtext');
- var diff = require('virtual-dom/vtree/diff');
- var patch = require('virtual-dom/vdom/patch');
- var createElement = require('virtual-dom/vdom/create-element');
- var isHook = require("virtual-dom/vnode/is-vhook");
- Elm.Native.VirtualDom = {};
- Elm.Native.VirtualDom.make = function(elm)
- {
- elm.Native = elm.Native || {};
- elm.Native.VirtualDom = elm.Native.VirtualDom || {};
- if (elm.Native.VirtualDom.values)
- {
- return elm.Native.VirtualDom.values;
- }
- var Element = Elm.Native.Graphics.Element.make(elm);
- var Json = Elm.Native.Json.make(elm);
- var List = Elm.Native.List.make(elm);
- var Signal = Elm.Native.Signal.make(elm);
- var Utils = Elm.Native.Utils.make(elm);
- var ATTRIBUTE_KEY = 'UniqueNameThatOthersAreVeryUnlikelyToUse';
- // VIRTUAL DOM NODES
- function text(string)
- {
- return new VText(string);
- }
- function node(name)
- {
- return F2(function(propertyList, contents) {
- return makeNode(name, propertyList, contents);
- });
- }
- // BUILD VIRTUAL DOME NODES
- function makeNode(name, propertyList, contents)
- {
- var props = listToProperties(propertyList);
- var key, namespace;
- // support keys
- if (props.key !== undefined)
- {
- key = props.key;
- props.key = undefined;
- }
- // support namespace
- if (props.namespace !== undefined)
- {
- namespace = props.namespace;
- props.namespace = undefined;
- }
- // ensure that setting text of an input does not move the cursor
- var useSoftSet =
- (name === 'input' || name === 'textarea')
- && props.value !== undefined
- && !isHook(props.value);
- if (useSoftSet)
- {
- props.value = SoftSetHook(props.value);
- }
- return new VNode(name, props, List.toArray(contents), key, namespace);
- }
- function listToProperties(list)
- {
- var object = {};
- while (list.ctor !== '[]')
- {
- var entry = list._0;
- if (entry.key === ATTRIBUTE_KEY)
- {
- object.attributes = object.attributes || {};
- object.attributes[entry.value.attrKey] = entry.value.attrValue;
- }
- else
- {
- object[entry.key] = entry.value;
- }
- list = list._1;
- }
- return object;
- }
- // PROPERTIES AND ATTRIBUTES
- function property(key, value)
- {
- return {
- key: key,
- value: value
- };
- }
- function attribute(key, value)
- {
- return {
- key: ATTRIBUTE_KEY,
- value: {
- attrKey: key,
- attrValue: value
- }
- };
- }
- // NAMESPACED ATTRIBUTES
- function attributeNS(namespace, key, value)
- {
- return {
- key: key,
- value: new AttributeHook(namespace, key, value)
- };
- }
- function AttributeHook(namespace, key, value)
- {
- if (!(this instanceof AttributeHook))
- {
- return new AttributeHook(namespace, key, value);
- }
- this.namespace = namespace;
- this.key = key;
- this.value = value;
- }
- AttributeHook.prototype.hook = function (node, prop, prev)
- {
- if (prev
- && prev.type === 'AttributeHook'
- && prev.value === this.value
- && prev.namespace === this.namespace)
- {
- return;
- }
- node.setAttributeNS(this.namespace, prop, this.value);
- };
- AttributeHook.prototype.unhook = function (node, prop, next)
- {
- if (next
- && next.type === 'AttributeHook'
- && next.namespace === this.namespace)
- {
- return;
- }
- node.removeAttributeNS(this.namespace, this.key);
- };
- AttributeHook.prototype.type = 'AttributeHook';
- // EVENTS
- function on(name, options, decoder, createMessage)
- {
- function eventHandler(event)
- {
- var value = A2(Json.runDecoderValue, decoder, event);
- if (value.ctor === 'Ok')
- {
- if (options.stopPropagation)
- {
- event.stopPropagation();
- }
- if (options.preventDefault)
- {
- event.preventDefault();
- }
- Signal.sendMessage(createMessage(value._0));
- }
- }
- return property('on' + name, eventHandler);
- }
- function SoftSetHook(value)
- {
- if (!(this instanceof SoftSetHook))
- {
- return new SoftSetHook(value);
- }
- this.value = value;
- }
- SoftSetHook.prototype.hook = function (node, propertyName)
- {
- if (node[propertyName] !== this.value)
- {
- node[propertyName] = this.value;
- }
- };
- // INTEGRATION WITH ELEMENTS
- function ElementWidget(element)
- {
- this.element = element;
- }
- ElementWidget.prototype.type = "Widget";
- ElementWidget.prototype.init = function init()
- {
- return Element.render(this.element);
- };
- ElementWidget.prototype.update = function update(previous, node)
- {
- return Element.update(node, previous.element, this.element);
- };
- function fromElement(element)
- {
- return new ElementWidget(element);
- }
- function toElement(width, height, html)
- {
- return A3(Element.newElement, width, height, {
- ctor: 'Custom',
- type: 'evancz/elm-html',
- render: render,
- update: update,
- model: html
- });
- }
- // RENDER AND UPDATE
- function render(model)
- {
- var element = Element.createNode('div');
- element.appendChild(createElement(model));
- return element;
- }
- function update(node, oldModel, newModel)
- {
- updateAndReplace(node.firstChild, oldModel, newModel);
- return node;
- }
- function updateAndReplace(node, oldModel, newModel)
- {
- var patches = diff(oldModel, newModel);
- var newNode = patch(node, patches);
- return newNode;
- }
- // LAZINESS
- function lazyRef(fn, a)
- {
- function thunk()
- {
- return fn(a);
- }
- return new Thunk(fn, [a], thunk);
- }
- function lazyRef2(fn, a, b)
- {
- function thunk()
- {
- return A2(fn, a, b);
- }
- return new Thunk(fn, [a,b], thunk);
- }
- function lazyRef3(fn, a, b, c)
- {
- function thunk()
- {
- return A3(fn, a, b, c);
- }
- return new Thunk(fn, [a,b,c], thunk);
- }
- function Thunk(fn, args, thunk)
- {
- /* public (used by VirtualDom.js) */
- this.vnode = null;
- this.key = undefined;
- /* private */
- this.fn = fn;
- this.args = args;
- this.thunk = thunk;
- }
- Thunk.prototype.type = "Thunk";
- Thunk.prototype.render = renderThunk;
- function shouldUpdate(current, previous)
- {
- if (current.fn !== previous.fn)
- {
- return true;
- }
- // if it's the same function, we know the number of args must match
- var cargs = current.args;
- var pargs = previous.args;
- for (var i = cargs.length; i--; )
- {
- if (cargs[i] !== pargs[i])
- {
- return true;
- }
- }
- return false;
- }
- function renderThunk(previous)
- {
- if (previous == null || shouldUpdate(this, previous))
- {
- return this.thunk();
- }
- else
- {
- return previous.vnode;
- }
- }
- return elm.Native.VirtualDom.values = Elm.Native.VirtualDom.values = {
- node: node,
- text: text,
- on: F4(on),
- property: F2(property),
- attribute: F2(attribute),
- attributeNS: F3(attributeNS),
- lazy: F2(lazyRef),
- lazy2: F3(lazyRef2),
- lazy3: F4(lazyRef3),
- toElement: F3(toElement),
- fromElement: fromElement,
- render: createElement,
- updateAndReplace: updateAndReplace
- };
- };
- },{"virtual-dom/vdom/create-element":6,"virtual-dom/vdom/patch":9,"virtual-dom/vnode/is-vhook":13,"virtual-dom/vnode/vnode":18,"virtual-dom/vnode/vtext":20,"virtual-dom/vtree/diff":22}]},{},[23]);
- Elm.VirtualDom = Elm.VirtualDom || {};
- Elm.VirtualDom.make = function (_elm) {
- "use strict";
- _elm.VirtualDom = _elm.VirtualDom || {};
- if (_elm.VirtualDom.values) return _elm.VirtualDom.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $Debug = Elm.Debug.make(_elm),
- $Graphics$Element = Elm.Graphics.Element.make(_elm),
- $Json$Decode = Elm.Json.Decode.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Native$VirtualDom = Elm.Native.VirtualDom.make(_elm),
- $Result = Elm.Result.make(_elm),
- $Signal = Elm.Signal.make(_elm);
- var _op = {};
- var lazy3 = $Native$VirtualDom.lazy3;
- var lazy2 = $Native$VirtualDom.lazy2;
- var lazy = $Native$VirtualDom.lazy;
- var defaultOptions = {stopPropagation: false,preventDefault: false};
- var Options = F2(function (a,b) { return {stopPropagation: a,preventDefault: b};});
- var onWithOptions = $Native$VirtualDom.on;
- var on = F3(function (eventName,decoder,toMessage) { return A4($Native$VirtualDom.on,eventName,defaultOptions,decoder,toMessage);});
- var attributeNS = $Native$VirtualDom.attributeNS;
- var attribute = $Native$VirtualDom.attribute;
- var property = $Native$VirtualDom.property;
- var Property = {ctor: "Property"};
- var fromElement = $Native$VirtualDom.fromElement;
- var toElement = $Native$VirtualDom.toElement;
- var text = $Native$VirtualDom.text;
- var node = $Native$VirtualDom.node;
- var Node = {ctor: "Node"};
- return _elm.VirtualDom.values = {_op: _op
- ,text: text
- ,node: node
- ,toElement: toElement
- ,fromElement: fromElement
- ,property: property
- ,attribute: attribute
- ,attributeNS: attributeNS
- ,on: on
- ,onWithOptions: onWithOptions
- ,defaultOptions: defaultOptions
- ,lazy: lazy
- ,lazy2: lazy2
- ,lazy3: lazy3
- ,Options: Options};
- };
- Elm.Html = Elm.Html || {};
- Elm.Html.make = function (_elm) {
- "use strict";
- _elm.Html = _elm.Html || {};
- if (_elm.Html.values) return _elm.Html.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $Debug = Elm.Debug.make(_elm),
- $Graphics$Element = Elm.Graphics.Element.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Result = Elm.Result.make(_elm),
- $Signal = Elm.Signal.make(_elm),
- $VirtualDom = Elm.VirtualDom.make(_elm);
- var _op = {};
- var fromElement = $VirtualDom.fromElement;
- var toElement = $VirtualDom.toElement;
- var text = $VirtualDom.text;
- var node = $VirtualDom.node;
- var body = node("body");
- var section = node("section");
- var nav = node("nav");
- var article = node("article");
- var aside = node("aside");
- var h1 = node("h1");
- var h2 = node("h2");
- var h3 = node("h3");
- var h4 = node("h4");
- var h5 = node("h5");
- var h6 = node("h6");
- var header = node("header");
- var footer = node("footer");
- var address = node("address");
- var main$ = node("main");
- var p = node("p");
- var hr = node("hr");
- var pre = node("pre");
- var blockquote = node("blockquote");
- var ol = node("ol");
- var ul = node("ul");
- var li = node("li");
- var dl = node("dl");
- var dt = node("dt");
- var dd = node("dd");
- var figure = node("figure");
- var figcaption = node("figcaption");
- var div = node("div");
- var a = node("a");
- var em = node("em");
- var strong = node("strong");
- var small = node("small");
- var s = node("s");
- var cite = node("cite");
- var q = node("q");
- var dfn = node("dfn");
- var abbr = node("abbr");
- var time = node("time");
- var code = node("code");
- var $var = node("var");
- var samp = node("samp");
- var kbd = node("kbd");
- var sub = node("sub");
- var sup = node("sup");
- var i = node("i");
- var b = node("b");
- var u = node("u");
- var mark = node("mark");
- var ruby = node("ruby");
- var rt = node("rt");
- var rp = node("rp");
- var bdi = node("bdi");
- var bdo = node("bdo");
- var span = node("span");
- var br = node("br");
- var wbr = node("wbr");
- var ins = node("ins");
- var del = node("del");
- var img = node("img");
- var iframe = node("iframe");
- var embed = node("embed");
- var object = node("object");
- var param = node("param");
- var video = node("video");
- var audio = node("audio");
- var source = node("source");
- var track = node("track");
- var canvas = node("canvas");
- var svg = node("svg");
- var math = node("math");
- var table = node("table");
- var caption = node("caption");
- var colgroup = node("colgroup");
- var col = node("col");
- var tbody = node("tbody");
- var thead = node("thead");
- var tfoot = node("tfoot");
- var tr = node("tr");
- var td = node("td");
- var th = node("th");
- var form = node("form");
- var fieldset = node("fieldset");
- var legend = node("legend");
- var label = node("label");
- var input = node("input");
- var button = node("button");
- var select = node("select");
- var datalist = node("datalist");
- var optgroup = node("optgroup");
- var option = node("option");
- var textarea = node("textarea");
- var keygen = node("keygen");
- var output = node("output");
- var progress = node("progress");
- var meter = node("meter");
- var details = node("details");
- var summary = node("summary");
- var menuitem = node("menuitem");
- var menu = node("menu");
- return _elm.Html.values = {_op: _op
- ,node: node
- ,text: text
- ,toElement: toElement
- ,fromElement: fromElement
- ,body: body
- ,section: section
- ,nav: nav
- ,article: article
- ,aside: aside
- ,h1: h1
- ,h2: h2
- ,h3: h3
- ,h4: h4
- ,h5: h5
- ,h6: h6
- ,header: header
- ,footer: footer
- ,address: address
- ,main$: main$
- ,p: p
- ,hr: hr
- ,pre: pre
- ,blockquote: blockquote
- ,ol: ol
- ,ul: ul
- ,li: li
- ,dl: dl
- ,dt: dt
- ,dd: dd
- ,figure: figure
- ,figcaption: figcaption
- ,div: div
- ,a: a
- ,em: em
- ,strong: strong
- ,small: small
- ,s: s
- ,cite: cite
- ,q: q
- ,dfn: dfn
- ,abbr: abbr
- ,time: time
- ,code: code
- ,$var: $var
- ,samp: samp
- ,kbd: kbd
- ,sub: sub
- ,sup: sup
- ,i: i
- ,b: b
- ,u: u
- ,mark: mark
- ,ruby: ruby
- ,rt: rt
- ,rp: rp
- ,bdi: bdi
- ,bdo: bdo
- ,span: span
- ,br: br
- ,wbr: wbr
- ,ins: ins
- ,del: del
- ,img: img
- ,iframe: iframe
- ,embed: embed
- ,object: object
- ,param: param
- ,video: video
- ,audio: audio
- ,source: source
- ,track: track
- ,canvas: canvas
- ,svg: svg
- ,math: math
- ,table: table
- ,caption: caption
- ,colgroup: colgroup
- ,col: col
- ,tbody: tbody
- ,thead: thead
- ,tfoot: tfoot
- ,tr: tr
- ,td: td
- ,th: th
- ,form: form
- ,fieldset: fieldset
- ,legend: legend
- ,label: label
- ,input: input
- ,button: button
- ,select: select
- ,datalist: datalist
- ,optgroup: optgroup
- ,option: option
- ,textarea: textarea
- ,keygen: keygen
- ,output: output
- ,progress: progress
- ,meter: meter
- ,details: details
- ,summary: summary
- ,menuitem: menuitem
- ,menu: menu};
- };
- Elm.Native.Lazy = {};
- Elm.Native.Lazy.make = function(localRuntime) {
- localRuntime.Native = localRuntime.Native || {};
- localRuntime.Native.Lazy = localRuntime.Native.Lazy || {};
- if (localRuntime.Native.Lazy.values) {
- return localRuntime.Native.Lazy.values;
- }
- function memoize(thunk) {
- var value;
- var isForced = false;
- return function(tuple0) {
- if (!isForced) {
- value = thunk(tuple0);
- isForced = true;
- }
- return value;
- };
- }
- return localRuntime.Native.Lazy.values = {
- memoize: memoize
- };
- };
- Elm.Lazy = Elm.Lazy || {};
- Elm.Lazy.make = function (_elm) {
- "use strict";
- _elm.Lazy = _elm.Lazy || {};
- if (_elm.Lazy.values) return _elm.Lazy.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $Debug = Elm.Debug.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Native$Lazy = Elm.Native.Lazy.make(_elm),
- $Result = Elm.Result.make(_elm),
- $Signal = Elm.Signal.make(_elm);
- var _op = {};
- var force = function (_p0) { var _p1 = _p0;return _p1._0({ctor: "_Tuple0"});};
- var Lazy = function (a) { return {ctor: "Lazy",_0: a};};
- var lazy = function (thunk) { return Lazy($Native$Lazy.memoize(thunk));};
- var map = F2(function (f,a) { return lazy(function (_p2) { var _p3 = _p2;return f(force(a));});});
- var map2 = F3(function (f,a,b) { return lazy(function (_p4) { var _p5 = _p4;return A2(f,force(a),force(b));});});
- var map3 = F4(function (f,a,b,c) { return lazy(function (_p6) { var _p7 = _p6;return A3(f,force(a),force(b),force(c));});});
- var map4 = F5(function (f,a,b,c,d) { return lazy(function (_p8) { var _p9 = _p8;return A4(f,force(a),force(b),force(c),force(d));});});
- var map5 = F6(function (f,a,b,c,d,e) { return lazy(function (_p10) { var _p11 = _p10;return A5(f,force(a),force(b),force(c),force(d),force(e));});});
- var apply = F2(function (f,x) { return lazy(function (_p12) { var _p13 = _p12;return A2(force,f,force(x));});});
- var andThen = F2(function (a,callback) { return lazy(function (_p14) { var _p15 = _p14;return force(callback(force(a)));});});
- return _elm.Lazy.values = {_op: _op,force: force,lazy: lazy,map: map,map2: map2,map3: map3,map4: map4,map5: map5,apply: apply,andThen: andThen};
- };
- Elm.TaskUtil = Elm.TaskUtil || {};
- Elm.TaskUtil.make = function (_elm) {
- "use strict";
- _elm.TaskUtil = _elm.TaskUtil || {};
- if (_elm.TaskUtil.values) return _elm.TaskUtil.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $Debug = Elm.Debug.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Result = Elm.Result.make(_elm),
- $Signal = Elm.Signal.make(_elm),
- $Task = Elm.Task.make(_elm),
- $Task$Extra = Elm.Task.Extra.make(_elm);
- var _op = {};
- var notify = F3(function (address,tag,result) { return A2($Signal.send,address,tag(result));});
- var orDoNothing = $Maybe.withDefault($Task.succeed({ctor: "_Tuple0"}));
- var parallel = function (tasks) { return A2($Task.map,$Basics.always({ctor: "_Tuple0"}),$Task$Extra.parallel(tasks));};
- var onError = $Basics.flip($Task.onError);
- var swallowError = F2(function (errorMessage,task) {
- return A2(onError,
- $Basics.always($Task.succeed({ctor: "_Tuple0"})),
- A2($Task.mapError,$Debug.log(errorMessage),A2($Task.map,$Basics.always({ctor: "_Tuple0"}),task)));
- });
- var andThen = $Basics.flip($Task.andThen);
- return _elm.TaskUtil.values = {_op: _op
- ,andThen: andThen
- ,onError: onError
- ,swallowError: swallowError
- ,parallel: parallel
- ,orDoNothing: orDoNothing
- ,notify: notify};
- };
- Elm.FirebaseModel = Elm.FirebaseModel || {};
- Elm.FirebaseModel.Mapping = Elm.FirebaseModel.Mapping || {};
- Elm.FirebaseModel.Mapping.make = function (_elm) {
- "use strict";
- _elm.FirebaseModel = _elm.FirebaseModel || {};
- _elm.FirebaseModel.Mapping = _elm.FirebaseModel.Mapping || {};
- if (_elm.FirebaseModel.Mapping.values) return _elm.FirebaseModel.Mapping.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $Debug = Elm.Debug.make(_elm),
- $Dict = Elm.Dict.make(_elm),
- $ElmFire = Elm.ElmFire.make(_elm),
- $Json$Decode = Elm.Json.Decode.make(_elm),
- $Json$Encode = Elm.Json.Encode.make(_elm),
- $Lazy = Elm.Lazy.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Result = Elm.Result.make(_elm),
- $Signal = Elm.Signal.make(_elm),
- $Task = Elm.Task.make(_elm),
- $TaskUtil = Elm.TaskUtil.make(_elm);
- var _op = {};
- _op["+/"] = F2(function (base,suffix) { return A2($Basics._op["++"],base,A2($Basics._op["++"],"/",suffix));});
- var valueChangedAt = F2(function (url,remoteEntryEvent) {
- if (_U.eq(remoteEntryEvent.url,url)) {
- var _p0 = remoteEntryEvent.data;
- if (_p0.ctor === "ValueChanged") {
- return true;
- } else {
- return false;
- }
- } else return false;
- });
- var Option = F4(function (a,b,c,d) { return {typeName: a,constructor: b,selector: c,mapping: d};});
- var valueUrl = function (url) { return A2(_op["+/"],url,"value");};
- var typeUrl = function (url) { return A2(_op["+/"],url,"type");};
- var Field = F3(function (a,b,c) { return {key: a,get: b,mapping: c};});
- var unsubscribe = F2(function (url,cache) {
- return $TaskUtil.orDoNothing(A2($Maybe.andThen,
- A2($Dict.get,url,cache),
- function (entry) {
- return A2($Maybe.map,
- function (subscription) {
- return A2($TaskUtil.swallowError,"ElmFire.unsubscribe failed",$ElmFire.unsubscribe(subscription));
- },
- $Result.toMaybe(entry.subscription));
- }));
- });
- var updateCache = F3(function (lastEvent,transform,state) { return _U.update(state,{cache: transform(state.cache),lastEvent: lastEvent});});
- var updateEntry = F5(function (event,url,entryField,getNewEntry,state) {
- return A3(updateCache,
- event,
- function (cache) {
- return A3($Dict.update,
- url,
- function (maybeEntry) {
- var newEntry = getNewEntry(maybeEntry);
- var result = function () {
- var _p1 = maybeEntry;
- if (_p1.ctor === "Nothing") {
- return $Maybe.Just(newEntry);
- } else {
- var _p3 = _p1._0;
- return $Maybe.Just(function () {
- var _p2 = entryField;
- if (_p2.ctor === "FieldMaybeValue") {
- return _U.update(_p3,{maybeValue: newEntry.maybeValue});
- } else {
- return _U.update(_p3,{subscription: newEntry.subscription});
- }
- }());
- }
- }();
- return result;
- },
- cache);
- },
- state);
- });
- var FieldSubscription = {ctor: "FieldSubscription"};
- var FieldMaybeValue = {ctor: "FieldMaybeValue"};
- var initialState = {cache: $Dict.empty,previousCache: $Dict.empty,lastEvent: $Maybe.Nothing};
- var ValueChanged = function (a) { return {ctor: "ValueChanged",_0: a};};
- var Cancelled = function (a) { return {ctor: "Cancelled",_0: a};};
- var SubscriptionFailed = function (a) { return {ctor: "SubscriptionFailed",_0: a};};
- var Unsubscribed = {ctor: "Unsubscribed"};
- var Subscribed = function (a) { return {ctor: "Subscribed",_0: a};};
- var subscribe = F2(function (address,url) {
- var sendEvent = function (entryEvent) { return A2($Signal.send,address,$Maybe.Just({url: url,data: entryEvent}));};
- var task = A4($ElmFire.subscribe,
- function (snapshot) {
- return sendEvent(ValueChanged(snapshot.value));
- },
- function (cancellation) {
- return sendEvent(Cancelled(cancellation));
- },
- $ElmFire.valueChanged($ElmFire.noOrder),
- $ElmFire.fromUrl(url));
- var result = A2($TaskUtil.onError,
- function (error) {
- return sendEvent(SubscriptionFailed(error));
- },
- A2($TaskUtil.andThen,function (subscription) { return sendEvent(Subscribed(subscription));},task));
- return result;
- });
- var Entry = F2(function (a,b) { return {maybeValue: a,subscription: b};});
- var State = F3(function (a,b,c) { return {cache: a,previousCache: b,lastEvent: c};});
- var getFunctions = function (mapping) { var _p4 = mapping;if (_p4.ctor === "Direct") { return _p4._0;} else { return $Lazy.force(_p4._0);}};
- var MappingFunctions = F5(function (a,b,c,d,e) { return {transform: a,subscribe: b,unsubscribe: c,handle: d,set: e};});
- var Recursive = function (a) { return {ctor: "Recursive",_0: a};};
- var fieldToMapping = function (field) {
- var mappingFunctions = getFunctions(field.mapping);
- var result = Recursive($Lazy.lazy(function (_p5) {
- var _p6 = _p5;
- return {transform: F2(function (url,cache) { return A2(mappingFunctions.transform,A2(_op["+/"],url,field.key),cache);})
- ,subscribe: F2(function (address,url) { return A2(mappingFunctions.subscribe,address,A2(_op["+/"],url,field.key));})
- ,unsubscribe: F2(function (url,cache) { return A2(mappingFunctions.unsubscribe,A2(_op["+/"],url,field.key),cache);})
- ,handle: F3(function (address,url,state) { return A3(mappingFunctions.handle,address,A2(_op["+/"],url,field.key),state);})
- ,set: F2(function (model,url) {
- return $TaskUtil.orDoNothing(A2($Maybe.map,
- function (fieldModel) {
- return A2(mappingFunctions.set,fieldModel,A2(_op["+/"],url,field.key));
- },
- $Result.toMaybe(function (_) { return _.data;}(field.get(model)))));
- })};
- }));
- return result;
- };
- var recursive = function (getMapping) {
- return Recursive($Lazy.lazy(function (_p7) { var _p8 = _p7;return getFunctions(getMapping({ctor: "_Tuple0"}));}));
- };
- var Direct = function (a) { return {ctor: "Direct",_0: a};};
- var $delete = function (url) { return A2($Task.map,$Basics.always({ctor: "_Tuple0"}),$ElmFire.remove($ElmFire.fromUrl(url)));};
- var set = F3(function (mapping,model,url) { return A2(getFunctions(mapping).set,model,url);});
- var ElmFireCancellation = function (a) { return {ctor: "ElmFireCancellation",_0: a};};
- var ElmFireError = function (a) { return {ctor: "ElmFireError",_0: a};};
- var NoSubscription = {ctor: "NoSubscription"};
- var update = F2(function (event,state) {
- var _p9 = event;
- if (_p9.ctor === "Nothing") {
- return state;
- } else {
- var _p11 = _p9._0;
- var _p10 = _p11.data;
- switch (_p10.ctor)
- {case "Subscribed": return A5(updateEntry,
- event,
- _p11.url,
- FieldSubscription,
- $Basics.always({maybeValue: $Maybe.Nothing,subscription: $Result.Ok(_p10._0)}),
- state);
- case "Unsubscribed": return A5(updateEntry,
- event,
- _p11.url,
- FieldSubscription,
- $Basics.always({maybeValue: $Maybe.Nothing,subscription: $Result.Err(NoSubscription)}),
- state);
- case "SubscriptionFailed": return A5(updateEntry,
- event,
- _p11.url,
- FieldSubscription,
- $Basics.always({maybeValue: $Maybe.Nothing,subscription: $Result.Err(ElmFireError(_p10._0))}),
- state);
- case "Cancelled": return A5(updateEntry,
- event,
- _p11.url,
- FieldSubscription,
- $Basics.always({maybeValue: $Maybe.Nothing,subscription: $Result.Err(ElmFireCancellation(_p10._0))}),
- state);
- default: return A5(updateEntry,
- event,
- _p11.url,
- FieldMaybeValue,
- $Basics.always({maybeValue: $Maybe.Just(_p10._0),subscription: $Result.Err(NoSubscription)}),
- state);}
- }
- });
- var mirror = F2(function (mapping,url) {
- var mappingFunctions = getFunctions(mapping);
- var eventMailbox = $Signal.mailbox($Maybe.Nothing);
- var subscribeTask = A2(mappingFunctions.subscribe,eventMailbox.address,url);
- var states = A3($Signal.foldp,update,initialState,eventMailbox.signal);
- var result = {model: A2($Signal.map,function (state) { return A2(mappingFunctions.transform,url,state.cache);},states)
- ,tasksToRun: $Signal.mergeMany(_U.list([$Signal.constant(subscribeTask)
- ,A2($Signal.map,A2(mappingFunctions.handle,eventMailbox.address,url),states)]))};
- return result;
- });
- var SubscriptionError = function (a) { return {ctor: "SubscriptionError",_0: a};};
- var DecodingError = function (a) { return {ctor: "DecodingError",_0: a};};
- var Loading = {ctor: "Loading"};
- var Remote = F2(function (a,b) { return {url: a,data: b};});
- var decode = F3(function (decoder,url,cache) {
- return A2(Remote,
- url,
- function () {
- var _p12 = A2($Dict.get,url,cache);
- if (_p12.ctor === "Nothing") {
- return $Result.Err(SubscriptionError(NoSubscription));
- } else {
- var _p16 = _p12._0;
- var _p13 = _p16.maybeValue;
- if (_p13.ctor === "Nothing") {
- var _p14 = _p16.subscription;
- if (_p14.ctor === "Err") {
- return $Result.Err(SubscriptionError(_p14._0));
- } else {
- return $Result.Err(Loading);
- }
- } else {
- var _p15 = A2($Json$Decode.decodeValue,decoder,_p13._0);
- if (_p15.ctor === "Err") {
- return $Result.Err(DecodingError(_p15._0));
- } else {
- return $Result.Ok(_p15._0);
- }
- }
- }
- }());
- });
- var fromCodec = F2(function (encoder,decoder) {
- return Direct({transform: decode(decoder)
- ,subscribe: subscribe
- ,unsubscribe: unsubscribe
- ,handle: F3(function (address,url,state) { return $Task.succeed({ctor: "_Tuple0"});})
- ,set: F2(function (model,url) {
- return A2($Task.map,$Basics.always({ctor: "_Tuple0"}),A2($ElmFire.set,encoder(model),$ElmFire.fromUrl(url)));
- })});
- });
- var getTypeName = F2(function (url,cache) { return function (_) { return _.data;}(A3(decode,$Json$Decode.string,typeUrl(url),cache));});
- var object = function (constructor) {
- return Direct({transform: F2(function (url,cache) { return A2(Remote,url,$Result.Ok(constructor));})
- ,subscribe: F2(function (address,url) { return $Task.succeed({ctor: "_Tuple0"});})
- ,unsubscribe: F2(function (url,cache) { return $Task.succeed({ctor: "_Tuple0"});})
- ,handle: F3(function (address,url,state) { return $Task.succeed({ctor: "_Tuple0"});})
- ,set: F2(function (model,url) { return $Task.succeed({ctor: "_Tuple0"});})});
- };
- var withField = F2(function (functionMapping,field) {
- var fieldMappingFunctions = getFunctions(fieldToMapping(field));
- var functionMappingFunctions = getFunctions(functionMapping);
- var result = Recursive($Lazy.lazy(function (_p17) {
- var _p18 = _p17;
- return {transform: F2(function (url,cache) {
- var storedField = A2(fieldMappingFunctions.transform,url,cache);
- var functionResult = function (_) { return _.data;}(A2(functionMappingFunctions.transform,url,cache));
- var transformed = A2(Remote,url,A2($Result.map,function ($function) { return $function(storedField);},functionResult));
- return transformed;
- })
- ,subscribe: F2(function (address,url) {
- return $TaskUtil.parallel(_U.list([A2(functionMappingFunctions.subscribe,address,url),A2(fieldMappingFunctions.subscribe,address,url)]));
- })
- ,unsubscribe: F2(function (url,cache) {
- return $TaskUtil.parallel(_U.list([A2(functionMappingFunctions.unsubscribe,url,cache),A2(fieldMappingFunctions.unsubscribe,url,cache)]));
- })
- ,handle: F3(function (address,url,state) {
- return $TaskUtil.parallel(_U.list([A3(functionMappingFunctions.handle,address,url,state)
- ,A3(fieldMappingFunctions.handle,address,url,state)]));
- })
- ,set: F2(function (model,url) {
- return $TaskUtil.parallel(_U.list([A2(functionMappingFunctions.set,model,url),A2(fieldMappingFunctions.set,model,url)]));
- })};
- }));
- return result;
- });
- var choice = function () {
- var result = Direct({transform: F2(function (url,cache) { return A2(Remote,url,$Result.Err(DecodingError("Choice has no options")));})
- ,subscribe: F2(function (address,url) { return A2(subscribe,address,typeUrl(url));})
- ,unsubscribe: F2(function (url,cache) { return A2(unsubscribe,typeUrl(url),cache);})
- ,handle: F3(function (address,url,state) { return $Task.succeed({ctor: "_Tuple0"});})
- ,set: F2(function (model,url) { return $Task.succeed({ctor: "_Tuple0"});})});
- return result;
- }();
- var optionToMapping = function (option) {
- var mappingFunctions = getFunctions(option.mapping);
- var ifSelected = F3(function (url,cache,valueResult) {
- return A2($Result.andThen,
- A2($Result.formatError,
- function (error) {
- return DecodingError(A2($Basics._op["++"],"Failed to get type name: ",$Basics.toString(error)));
- },
- A2(getTypeName,url,cache)),
- function (typeName) {
- return _U.eq(option.typeName,typeName) ? valueResult : $Result.Err(DecodingError(A2($Basics._op["++"],"Unsupported type name: ",typeName)));
- });
- });
- var doIfSelected = F3(function (url,cache,task) { return $TaskUtil.orDoNothing($Result.toMaybe(A3(ifSelected,url,cache,$Result.Ok(task))));});
- var result = Recursive($Lazy.lazy(function (_p19) {
- var _p20 = _p19;
- return {transform: F2(function (url,cache) {
- return A2(Remote,
- url,
- A2($Result.andThen,
- A3(ifSelected,url,cache,$Result.Ok({ctor: "_Tuple0"})),
- function (_p21) {
- return A2($Result.map,option.constructor,function (_) { return _.data;}(A2(mappingFunctions.transform,valueUrl(url),cache)));
- }));
- })
- ,subscribe: F2(function (address,url) { return $Task.succeed({ctor: "_Tuple0"});})
- ,unsubscribe: F2(function (url,cache) { return A3(doIfSelected,url,cache,A2(mappingFunctions.unsubscribe,valueUrl(url),cache));})
- ,handle: F3(function (address,url,state) {
- var thisValueChanged = A2($Maybe.withDefault,
- false,
- A2($Maybe.map,function (remoteEntryEvent) { return A2(valueChangedAt,typeUrl(url),remoteEntryEvent);},state.lastEvent));
- var subscribeWithNewMapping = thisValueChanged ? A3(doIfSelected,
- url,
- state.cache,
- A2(mappingFunctions.subscribe,address,valueUrl(url))) : $Task.succeed({ctor: "_Tuple0"});
- var unsubscribeWithOldMapping = thisValueChanged ? A3(doIfSelected,
- url,
- state.previousCache,
- A2(mappingFunctions.unsubscribe,valueUrl(url),state.previousCache)) : $Task.succeed({ctor: "_Tuple0"});
- var handleCurrentMapping = A3(doIfSelected,url,state.cache,A3(mappingFunctions.handle,address,valueUrl(url),state));
- var result = $TaskUtil.parallel(_U.list([handleCurrentMapping,unsubscribeWithOldMapping,subscribeWithNewMapping]));
- return result;
- })
- ,set: F2(function (model,url) {
- return $TaskUtil.orDoNothing(A2($Maybe.map,
- function (optionModel) {
- return $TaskUtil.parallel(_U.list([A2($Task.map,
- $Basics.always({ctor: "_Tuple0"}),
- A2($ElmFire.set,$Json$Encode.string(option.typeName),$ElmFire.fromUrl(typeUrl(url))))
- ,A2(mappingFunctions.set,optionModel,valueUrl(url))]));
- },
- option.selector(model)));
- })};
- }));
- return result;
- };
- var withOption = F2(function (mapping,option) {
- var optionMappingFunctions = getFunctions(optionToMapping(option));
- var mappingFunctions = getFunctions(mapping);
- var result = Recursive($Lazy.lazy(function (_p22) {
- var _p23 = _p22;
- return {transform: F2(function (url,cache) {
- var transformedSoFar = A2(mappingFunctions.transform,url,cache);
- var transformed = function () {
- var _p24 = function (_) { return _.data;}(transformedSoFar);
- if (_p24.ctor === "Err") {
- return A2(optionMappingFunctions.transform,url,cache);
- } else {
- return transformedSoFar;
- }
- }();
- return transformed;
- })
- ,subscribe: F2(function (address,url) { return A2(mappingFunctions.subscribe,address,url);})
- ,unsubscribe: F2(function (url,cache) {
- return $TaskUtil.parallel(_U.list([A2(mappingFunctions.unsubscribe,url,cache),A2(optionMappingFunctions.unsubscribe,url,cache)]));
- })
- ,handle: F3(function (address,url,state) {
- return $TaskUtil.parallel(_U.list([A3(mappingFunctions.handle,address,url,state),A3(optionMappingFunctions.handle,address,url,state)]));
- })
- ,set: F2(function (model,url) {
- return $TaskUtil.parallel(_U.list([A2(mappingFunctions.set,model,url),A2(optionMappingFunctions.set,model,url)]));
- })};
- }));
- return result;
- });
- var Output = F2(function (a,b) { return {model: a,tasksToRun: b};});
- return _elm.FirebaseModel.Mapping.values = {_op: _op
- ,mirror: mirror
- ,set: set
- ,$delete: $delete
- ,fromCodec: fromCodec
- ,object: object
- ,withField: withField
- ,choice: choice
- ,withOption: withOption
- ,recursive: recursive
- ,Output: Output
- ,Remote: Remote
- ,Field: Field
- ,Loading: Loading
- ,DecodingError: DecodingError
- ,SubscriptionError: SubscriptionError
- ,NoSubscription: NoSubscription
- ,ElmFireError: ElmFireError
- ,ElmFireCancellation: ElmFireCancellation};
- };
- Elm.Dux = Elm.Dux || {};
- Elm.Dux.Language = Elm.Dux.Language || {};
- Elm.Dux.Language.Types = Elm.Dux.Language.Types || {};
- Elm.Dux.Language.Types.make = function (_elm) {
- "use strict";
- _elm.Dux = _elm.Dux || {};
- _elm.Dux.Language = _elm.Dux.Language || {};
- _elm.Dux.Language.Types = _elm.Dux.Language.Types || {};
- if (_elm.Dux.Language.Types.values) return _elm.Dux.Language.Types.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $Debug = Elm.Debug.make(_elm),
- $FirebaseModel$Mapping = Elm.FirebaseModel.Mapping.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Result = Elm.Result.make(_elm),
- $Signal = Elm.Signal.make(_elm);
- var _op = {};
- var FunctionCallExpression = function (a) { return {ctor: "FunctionCallExpression",_0: a};};
- var NumberLiteralExpression = function (a) { return {ctor: "NumberLiteralExpression",_0: a};};
- var FunctionCall = F3(function (a,b,c) { return {functionType: a,firstArgument: b,secondArgument: c};});
- var NumberLiteral = function (a) { return {value: a};};
- var Divide = {ctor: "Divide"};
- var Multiply = {ctor: "Multiply"};
- var Subtract = {ctor: "Subtract"};
- var Add = {ctor: "Add"};
- return _elm.Dux.Language.Types.values = {_op: _op
- ,Add: Add
- ,Subtract: Subtract
- ,Multiply: Multiply
- ,Divide: Divide
- ,NumberLiteral: NumberLiteral
- ,FunctionCall: FunctionCall
- ,NumberLiteralExpression: NumberLiteralExpression
- ,FunctionCallExpression: FunctionCallExpression};
- };
- Elm.Dux = Elm.Dux || {};
- Elm.Dux.Language = Elm.Dux.Language || {};
- Elm.Dux.Language.Mappings = Elm.Dux.Language.Mappings || {};
- Elm.Dux.Language.Mappings.make = function (_elm) {
- "use strict";
- _elm.Dux = _elm.Dux || {};
- _elm.Dux.Language = _elm.Dux.Language || {};
- _elm.Dux.Language.Mappings = _elm.Dux.Language.Mappings || {};
- if (_elm.Dux.Language.Mappings.values) return _elm.Dux.Language.Mappings.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $Debug = Elm.Debug.make(_elm),
- $Dux$Language$Types = Elm.Dux.Language.Types.make(_elm),
- $FirebaseModel$Mapping = Elm.FirebaseModel.Mapping.make(_elm),
- $Json$Decode = Elm.Json.Decode.make(_elm),
- $Json$Encode = Elm.Json.Encode.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Result = Elm.Result.make(_elm),
- $Signal = Elm.Signal.make(_elm),
- $String = Elm.String.make(_elm);
- var _op = {};
- var numberLiteral = A2($FirebaseModel$Mapping.withField,
- $FirebaseModel$Mapping.object($Dux$Language$Types.NumberLiteral),
- {key: "value",get: function (_) { return _.value;},mapping: A2($FirebaseModel$Mapping.fromCodec,$Json$Encode.$float,$Json$Decode.$float)});
- var functionType = A2($FirebaseModel$Mapping.fromCodec,
- function (model) {
- return $Json$Encode.string($String.toLower($Basics.toString(model)));
- },
- A2($Json$Decode.customDecoder,
- $Json$Decode.string,
- function (string) {
- var _p0 = string;
- switch (_p0)
- {case "add": return $Result.Ok($Dux$Language$Types.Add);
- case "subtract": return $Result.Ok($Dux$Language$Types.Subtract);
- case "multiply": return $Result.Ok($Dux$Language$Types.Multiply);
- case "divide": return $Result.Ok($Dux$Language$Types.Divide);
- default: return $Result.Err(A2($Basics._op["++"],"Unknown function type: ",_p0));}
- }));
- var functionCall = $FirebaseModel$Mapping.recursive(function (_p1) {
- var _p2 = _p1;
- return A2($FirebaseModel$Mapping.withField,
- A2($FirebaseModel$Mapping.withField,
- A2($FirebaseModel$Mapping.withField,
- $FirebaseModel$Mapping.object($Dux$Language$Types.FunctionCall),
- {key: "functionType",get: function (_) { return _.functionType;},mapping: functionType}),
- {key: "firstArgument"
- ,get: function (_) {
- return _.firstArgument;
- }
- ,mapping: $FirebaseModel$Mapping.recursive(function (_p3) { var _p4 = _p3;return expression;})}),
- {key: "secondArgument"
- ,get: function (_) {
- return _.secondArgument;
- }
- ,mapping: $FirebaseModel$Mapping.recursive(function (_p5) { var _p6 = _p5;return expression;})});
- });
- var expression = $FirebaseModel$Mapping.recursive(function (_p7) {
- var _p8 = _p7;
- return A2($FirebaseModel$Mapping.withOption,
- A2($FirebaseModel$Mapping.withOption,
- $FirebaseModel$Mapping.choice,
- {typeName: "numberLiteral"
- ,constructor: $Dux$Language$Types.NumberLiteralExpression
- ,selector: function (expression) {
- var _p9 = expression;
- if (_p9.ctor === "NumberLiteralExpression") {
- return $Maybe.Just(_p9._0);
- } else {
- return $Maybe.Nothing;
- }
- }
- ,mapping: numberLiteral}),
- {typeName: "functionCall"
- ,constructor: $Dux$Language$Types.FunctionCallExpression
- ,selector: function (expression) {
- var _p10 = expression;
- if (_p10.ctor === "FunctionCallExpression") {
- return $Maybe.Just(_p10._0);
- } else {
- return $Maybe.Nothing;
- }
- }
- ,mapping: $FirebaseModel$Mapping.recursive(function (_p11) { var _p12 = _p11;return functionCall;})});
- });
- return _elm.Dux.Language.Mappings.values = {_op: _op
- ,functionType: functionType
- ,numberLiteral: numberLiteral
- ,functionCall: functionCall
- ,expression: expression};
- };
- Elm.Test = Elm.Test || {};
- Elm.Test.Dux = Elm.Test.Dux || {};
- Elm.Test.Dux.Language = Elm.Test.Dux.Language || {};
- Elm.Test.Dux.Language.Mappings = Elm.Test.Dux.Language.Mappings || {};
- Elm.Test.Dux.Language.Mappings.make = function (_elm) {
- "use strict";
- _elm.Test = _elm.Test || {};
- _elm.Test.Dux = _elm.Test.Dux || {};
- _elm.Test.Dux.Language = _elm.Test.Dux.Language || {};
- _elm.Test.Dux.Language.Mappings = _elm.Test.Dux.Language.Mappings || {};
- if (_elm.Test.Dux.Language.Mappings.values) return _elm.Test.Dux.Language.Mappings.values;
- var _U = Elm.Native.Utils.make(_elm),
- $Basics = Elm.Basics.make(_elm),
- $Debug = Elm.Debug.make(_elm),
- $Dux$Language$Mappings = Elm.Dux.Language.Mappings.make(_elm),
- $Dux$Language$Types = Elm.Dux.Language.Types.make(_elm),
- $FirebaseModel$Mapping = Elm.FirebaseModel.Mapping.make(_elm),
- $Html = Elm.Html.make(_elm),
- $List = Elm.List.make(_elm),
- $Maybe = Elm.Maybe.make(_elm),
- $Result = Elm.Result.make(_elm),
- $Signal = Elm.Signal.make(_elm),
- $Task = Elm.Task.make(_elm);
- var _op = {};
- var toText = F2(function (title,a) {
- return A2($Html.div,_U.list([]),_U.list([$Html.text(A2($Basics._op["++"],title,A2($Basics._op["++"],": ",$Basics.toString(a))))]));
- });
- var baseUrl = "https://thsoft.firebaseio.com/DUX/test/";
- var functionType = A2($FirebaseModel$Mapping.mirror,$Dux$Language$Mappings.functionType,A2($Basics._op["++"],baseUrl,"FunctionType"));
- var functionTypeTasks = Elm.Native.Task.make(_elm).performSignal("functionTypeTasks",functionType.tasksToRun);
- var numberLiteral = A2($FirebaseModel$Mapping.mirror,$Dux$Language$Mappings.numberLiteral,A2($Basics._op["++"],baseUrl,"NumberLiteral"));
- var numberLiteralTasks = Elm.Native.Task.make(_elm).performSignal("numberLiteralTasks",numberLiteral.tasksToRun);
- var functionCall = A2($FirebaseModel$Mapping.mirror,$Dux$Language$Mappings.functionCall,A2($Basics._op["++"],baseUrl,"FunctionCall"));
- var functionCallTasks = Elm.Native.Task.make(_elm).performSignal("functionCallTasks",functionCall.tasksToRun);
- var expression = A2($FirebaseModel$Mapping.mirror,$Dux$Language$Mappings.expression,A2($Basics._op["++"],baseUrl,"Expression"));
- var main = A5($Signal.map4,
- F4(function (a,b,c,d) {
- return A2($Html.div,
- _U.list([]),
- _U.list([A2(toText,"FunctionType",a),A2(toText,"NumberLiteral",b),A2(toText,"FunctionCall",c),A2(toText,"Expression",d)]));
- }),
- functionType.model,
- numberLiteral.model,
- functionCall.model,
- expression.model);
- var expressionTasks = Elm.Native.Task.make(_elm).performSignal("expressionTasks",expression.tasksToRun);
- return _elm.Test.Dux.Language.Mappings.values = {_op: _op
- ,baseUrl: baseUrl
- ,functionType: functionType
- ,numberLiteral: numberLiteral
- ,functionCall: functionCall
- ,expression: expression
- ,main: main
- ,toText: toText};
- };
- </script><script>var runningElmModule =
- Elm.fullscreen(Elm.Test.Dux.Language.Mappings);</script></body></html>
Add Comment
Please, Sign In to add comment