var status;

// These are the maps available for JQ.
var maps = [100000000,101000000,102000000,103000000];
var points = [1,2,3,4];

// This array gets pushed with a chosen map's name
var selections = [];

// Return map id
var returnMap = 910000000;
var choosing = null;
var playList = false;


function start() {
        status = -1;
        var getJQ = cm.getPlayer().getJQ();
        if (getJQ == null) {
//                cm.sendSimple("Hey, #e#h ##n! I'm the JQ manager. What do you want to do?\r\n" +
//                                        "\t\t\t\t\t#L100##bPlaylist\t\t#L101#Random#k\r\n\r\n\r\n\t\t\t\t#lForget the special modes! I want vanilla!\r\n" + sendMaps());
                cm.sendSimple("Which JQ would you like to attempt? You currently have #b"+cm.getPlayer().getJQPoints()+"#k JQ points.\r\n\r\n#b#L101#Random JQ\r\n#L100#Start a playlist\r\n" + sendMaps());
        } else {
        	var notFinished = !getJQ.checkFinished();
        	if (notFinished) {
	        	if (cm.getParty() != null)
	        		cm.warpParty(maps[getJQ.getNextMap()]);
	        	else
	        		cm.warp(maps[getJQ.getNextMap()]);
        	}
        	cm.print(getJQ.getCurrentMap());
        	cm.getPlayer().yellowMessage("You have gained " +
        			points[getJQ.getCurrentMap()] + " JQ points!");
        	cm.getPlayer().gainJQPoints(points[getJQ.getCurrentMap()]);
        	getJQ.advanceStage();
            cm.dispose();
        }
}

function action(m,t,s) {
        if (m != 1) {
                cm.dispose();
                return;
        }
        status++;
        if (status == 0) {
                // Playlist
                if (s == 102) {
                        cm.dispose();
                } else if (s == 100 || playList) {
                        playList = true;
                        text = "These are your currently selected maps:\r\n\t\t#b" + sendMapNames(false).join(", ") + "\r\n\r\n";
                        text += "#kWhat maps do you wish to add to your playlist?\r\n" + sendMaps();
                        text += "#e\r\n#L501#Clear current selections\r\n";
                        text += "#L1000#Delete a selection\r\n";
                        text += "#L1001#Shuffle playlist\r\n"
                        text += "#L500#Start the JQ!";
                        cm.sendSimple(text);
                } else {
                        selections.push(s == 101 ? Math.floor(Math.random() * maps.length) : s);
                        text = s == 101 ? "You have been given a #d#erandom map#n#k to play on." : "You have selected " +
                        "#e#d#m" + maps[s] + "##k#n as your current map.";
                        cm.sendSimple(text + "\r\n\r\n\t\t#L500#Enter JQ\t\t#L502#View Rankings");
                }
        } else if (status == 1) {
                if (s == 500) {
                	if (selections.length > 0) {
                		if (cm.getParty() != null)
                			cm.warpParty(maps[selections[0]]);
                		else
                			cm.warp(maps[selections[0]]);
                		cm.startJumpQuest(selections, returnMap);
                        cm.dispose();
                	} else {
                		cm.sendOk("You cannot start a JQ when you have no maps chosen!");
                		cm.dispose();
                	}
                } else if (s==1001) {
                	cm.sendNext("Your list has been shuffled!");
                	shuffle();
                	status = -1;
                } else if (s == 1000) {
                	if (selections.length == 0) {
                		cm.sendNext("You currently have no selected maps!")
                		status = -1;
                	} else {
	                	cm.sendSimple("What maps do you wish to delete from your playlist?\r\n\r\n#b" +
	                			sendMapNames(true));
                	}
                } else if (s == 502) {
                		cm.sendOk("\t\t\t\t\t\t\t#eRankings for #b#m"+maps[selections[0]]+"##k#n\r\n\r\n" + cm.getRankings(maps[selections[0]]));
                        cm.dispose();
                } else if (s == 501) {
                        cm.sendNext("Your current playlist has been cleared.");
                        selections = [];
                        status = -1;
                } else if (playList) {
                        cm.sendNext("You've chosen #b#m " + maps[s] + "##k as a JQ map.");
                        selections.push(s);
                        status = -1;
                }
        } else if (status == 2) {
        	cm.sendNext("You have removed #b#m" + maps[s] + "##k from your playlist.");
        	selections.splice(selections.indexOf(s), 1);
        	status = -1;
        }
}

function sendMaps() {
        text = "";
        for (x = 0; x < maps.length; x++) {
        	if (selections.indexOf(x) < 0)
        		text += "#L"+x+"##m"+maps[x]+"# ("+points[x]+" "+(points[x]== 1 ? "point" : "points")+")\r\n";
        }
        return text;
}

function sendMapNames(deletion) {
	var mapNames = [];
	var text = "";
	for (var x = 0; x < selections.length; x++) {
		if (!deletion)
			mapNames.push("#m"+maps[selections[x]]+"#");
		else
			text += "#L"+selections[x]+"##m"+maps[selections[x]]+"#\r\n";
	}
	return deletion ? text : mapNames;
}

function shuffle() {
  var currentIndex = selections.length, temporaryValue, randomIndex ;

  // While there remain elements to shuffle...
  while (0 !== currentIndex) {

    // Pick a remaining element...
    randomIndex = Math.floor(Math.random() * currentIndex);
    currentIndex -= 1;

    // And swap it with the current element.
    temporaryValue = selections[currentIndex];
    selections[currentIndex] = selections[randomIndex];
    selections[randomIndex] = temporaryValue;

  }

  return;
}