// Get current coordinates or jump to new
//
// g()
// g(234,-456)

var coords = function() {
	if (!arguments.length) {
		return 'Current coordinates: (' + u.x.toFixed(0) + ', ' + u.y.toFixed(0) +')';
	}
	u.x = arguments[0];
	u.y = u.x;
	if (arguments[1] != undefined) u.y = arguments[1];
	u.y = arguments[1];
};

g = coords;



// Get permanent ID of user from current name

var getTadpoleID = function(name) {
	for (var w in app.model.tadpoles) {
		if (app.model.tadpoles[w].name == name) {
			console.log('Name: ' + name + ', ID: ' + w);
			return w;
		}
	}
	console.log('Tadpole not found: ' + name);
	return false;
};



// Assign a nickname to a user ID

var tadpoleNicks = {};
var setTadpoleNick = function(id, nick) {
	tadpoleNicks[nick] = id * 1;
	return true;
}



// Assign a nickname to a user ID by current name
//
// n('username','newnickname')

var setTadpoleNickName = function(name, nick) {
	id = getTadpoleID(name);
	if (!id) return false;
	setTadpoleNick(id, nick);
	console.log("Tadpole '" + name + "' now has the nickname '" + nick + "'");
	return true;
}

n = setTadpoleNickName;



// Get tadpole object

var getTadpole = function(id) {
	if (app.model.tadpoles[id]) {
		return app.model.tadpoles[id];
	}
	return false;
}



// Get tadpole object by current name

var getTadpoleByName = function(name) {
	var id = getTadpoleID(name);
	if (id == false) return false;
	var tad = getTadpole(id);
	return tad;
};



// Get tadpole object by assigned nick

var getTadpoleByNick = function(nick) {
	var id = tadpoleNicks[nick];
	if (id == undefined) {
		console.log('Tadpole nick not found: ' + nick);
		return false;
	}
	var tad = getTadpole(id);
	return tad;
};



// Jump next to tadpole's coordinates
// args: <[name]|[nick]|[id]>, [inc]
// inc sets the distance from the target for x and y together
//
// f('username')
// f('nick')
// f(7453)
// f('nick',40)

var findTadpole = function() {
	var name = arguments[0];
	var inc = 20;
	if (arguments[1] != undefined) inc = arguments[1];
	var tad = getTadpoleByName(name);
	if (tad == false) {
		tad = getTadpoleByNick(name);
		if (tad == false) {
			tad = getTadpole((name * 1));
			if (tad == false) return false
		}
	}
	u.x = tad.x+inc;
	u.y = tad.y-inc;
	console.log('Warped to: ' + u.x.toFixed(0) + ', ' + u.y.toFixed(0));
	return true;
};

f = findTadpole;



// return all tadpoles that have names
//
// gng()

var getNonGuests = function() {
	var nonGuests = {};
	for (var w in app.model.tadpoles) {
		var name = app.model.tadpoles[w].name;
		if (name.indexOf('Guest ') != 0) {

			nonGuests[w + ' :: ' + name] = app.model.tadpoles[w];
		}
	}
	return nonGuests;
}

var gng = getNonGuests;



// userlist!

function sidelist(){
	userlist = gng();
	$('#instructions').html('');
		$('#instructions').css({
		'overflow' : 'scroll',
		'height' : '80%'
	});

	jQuery.each(userlist, function(i, val) {
		var arr = i.split(' :: ');
		arr[1] = arr[1].replace('<','');
		$('#instructions').append('<p><a href="#" onclick="f('+arr[0]+');">'+arr[1]+'</a></p>');
	});
//		$('#instructions').append('<p>-----</p><p><a href="#" onclick="g(25000,25000);">[Go to 25k]</a> &nbsp; <a href="#" onclick="sidelist();">[Refresh]</a></p>');
	setTimeout(sidelist,1000);
}

sidelist();

// Get tadpole that has travelled the farthest from 0,0

var getMostDistantTadpole = function() {
	if (arguments[0]) {
		var dir = arguments[0];
	}
	else {
		var dir = false;
	}
	var most = 0;
	var mostID = 0;
	for (var w in app.model.tadpoles) {
		tad = app.model.tadpoles[w];
		if (dir == 'x') {
			curr = tad.x.toFixed(0);
		}
		if (dir == 'y') {
			curr = tad.y.toFixed(0);
		}
		if (dir == false) {
			cx = (tad.x > 0 ? tad.x : tad.x * -1);
			cy = (tad.y > 0 ? tad.y : tad.y * -1);
			curr = cx.toFixed(0)^2 + cy.toFixed(0)^2;
		}
		if (curr > most) {
			console.log(curr + ' :: ' + w);
			most = curr;
			mostID = w;
		}
	}
	return { id: mostID, tad: getTadpole(mostID) };
}



// Get name of most far flung tadpole
//
// md()

var showMostDistantTadpole = function() {
	tad = getMostDistantTadpole().tad;
	return mostID + ' :: ' + tad.name + ' :: (' + tad.x.toFixed(0) + ', ' + tad.y.toFixed(0) + ')';
};

md = showMostDistantTadpole;


function bottomlist(){



	$('#wtf').css('display','none');

	$('#curspeedli').css('color','white !important');

	$('#curspeedli').css('font-size','14px !important');

	$('#concept h2').css('display','none');

	$('#concept ul').html('<li><a href="#" onclick="app.sendMessage(\'name:\'+prompt());">[Set Name]</a>');

	$('#concept ul').append('<li><a href="#" onclick="g(25000,25000);">[Go 25k]</a>');

  $('#concept ul').append('<li><a href="#" onclick="u.maxMomentum=u.maxMomentum-5;$(\'#curspeed\').html(Math.round(u.maxMomentum));">[Speed -]</a></li>');

  $('#concept ul').append('<li><a href="#" onclick="u.maxMomentum=3;$(\'#curspeed\').html(Math.round(u.maxMomentum));">[Normal]</a></li> ');

  $('#concept ul').append('<li><a href="#" onclick="u.maxMomentum=u.maxMomentum+5;$(\'#curspeed\').html(Math.round(u.maxMomentum));">[Speed +]</a></li>');

  $('#concept ul').append('<li id="curspeedli"><b>Current Speed: </b><span id="curspeed">3</span></li>');



}
bottomlist();


// Pay a visit to most far flung tadpole
//
// gmd()

var goMostDistantTadpole = function() {
	tad = getMostDistantTadpole().tad;
	u.x = tad.x+20;
	u.y = tad.y-20;
	console.log('Warped to: ' + u.x.toFixed(0) + ', ' + u.y.toFixed(0));
	return true;
};
var gmd = goMostDistantTadpole;