/**
*	@filename	Rusher.js
*	@author		kolton
*	@desc		Rusher script.
*				Chat commands:
*				master - assigns player as master and listens to his commands
*				release - resets master
*				pause - pause the rusher
*				resume - resume the rusher
*				do sequence - stop current action and start the given sequence.
*				supported sequences are: andariel, cube, amulet, staff, summoner, duriel, travincal, mephisto, diablo
*				example: do travincal
*/

function Rusher() {
	load("tools/rushthread.js");
	delay(500);

	var i, rushThread, command, master, commandSplit0,
		commands = [],
		sequence = [
			"andariel", "radament", "cube", "amulet", "staff", "summoner", "duriel", "lamesen",
			"travincal", "mephisto", "izual", "diablo", "shenk", "anya", "ancients", "baal"
		];
	rushThread = getScript("tools/rushthread.js");

	this.reloadThread = function () {
		rushThread = getScript("tools/rushthread.js");

		if (rushThread) {
			rushThread.stop();
		}

		delay(500);
		load("tools/rushthread.js");

		rushThread = getScript("tools/rushthread.js");

		delay(500);
	};

	this.getPlayerCount = function () {
		var count = 0,
			party = getParty();

		if (party) {
			do {
				count += 1;
			} while (party.getNext());
		}

		return count;
	};

	this.getPartyAct = function () {
		var party = getParty(),
			minArea = 999;

		do {
			if (party.name !== me.name) {
				while (!party.area) {
					me.overhead("Waiting for party area info");
					delay(500);
				}

				if (party.area < minArea) {
					minArea = party.area;
				}
			}
		} while (party.getNext());

		if (minArea <= 39) {
			return 1;
		}

		if (minArea >= 40 && minArea <= 74) {
			return 2;
		}

		if (minArea >= 75 && minArea <= 102) {
			return 3;
		}

		if (minArea >= 103 && minArea <= 108) {
			return 4;
		}

		return 5;
	};

	this.chatEvent = function (nick, msg) {
		if (nick !== me.name) {
			switch (msg) {
			case "master":
				if (!master) {
					say(nick + " is my master.");

					master = nick;
				} else {
					say("I already have a master.");
				}

				break;
			case "release":
				if (nick === master) {
					say("I have no master now.");

					master = false;
				} else {
					say("I'm only accepting commands from my master.");
				}

				break;
			case "quit":
				if (nick === master) {
					say("bye ~");
					scriptBroadcast("quit");
				} else {
					say("I'm only accepting commands from my master.");
				}

				break;
			default:
				if (msg && msg.match(/^do \w|^clear \d|^pause$|^resume$/gi)) {
					if (nick === master) {
						commands.push(msg);
					} else {
						say("I'm only accepting commands from my master.");
					}
				}

				break;
			}
		}
	};

	addEventListener("chatmsg", this.chatEvent);

	while (this.getPlayerCount() < Math.min(8, Config.Rusher.WaitPlayerCount)) {
		me.overhead("Waiting for players to join");
		delay(500);
	}

	// Skip to a higher act if all party members are there
	switch (this.getPartyAct()) {
	case 2:
		say("Party is in act 2, starting from act 2");
		rushThread.send("skiptoact 2");

		break;
	case 3:
		say("Party is in act 3, starting from act 3");
		rushThread.send("skiptoact 3");

		break;
	case 4:
		say("Party is in act 4, starting from act 4");
		rushThread.send("skiptoact 4");

		break;
	case 5:
		say("Party is in act 5, starting from act 5");
		rushThread.send("skiptoact 5");

		break;
	}

	delay(200);
	rushThread.send("go");

	while (true) {
		if (commands.length > 0) {
			command = commands.shift();

			switch (command) {
			case "pause":
				if (rushThread.running) {
					say("Pausing");

					rushThread.pause();
				}

				break;
			case "resume":
				if (!rushThread.running) {
					say("Resuming");

					rushThread.resume();
				}

				break;
			default:
				commandSplit0 = command.split(" ")[0];

				if (commandSplit0 === undefined) {
					break;
				}

				if (commandSplit0.toLowerCase() === "do") {
					for (i = 0; i < sequence.length; i += 1) {
						if (command.split(" ")[1] && sequence[i].match(command.split(" ")[1], "gi")) {
							this.reloadThread();
							rushThread.send(command.split(" ")[1]);

							break;
						}
					}

					if (i === sequence.length) {
						say("Invalid sequence");
					}
				} else if (commandSplit0.toLowerCase() === "clear") {
					if (!isNaN(parseInt(command.split(" ")[1], 10)) && parseInt(command.split(" ")[1], 10) > 0 && parseInt(command.split(" ")[1], 10) <= 132) {
						this.reloadThread();
						rushThread.send(command);
					} else {
						say("Invalid area");
					}
				}

				break;
			}
		}

		delay(100);
	}

	return true;
}