package FlashChat
{
	import flash.events.Event;
	import flash.events.EventDispatcher;
	import flash.external.ExternalInterface;
	import flash.net.SharedObject;
	import flash.net.URLLoader;
	import flash.net.URLRequest;
	import flash.net.URLRequestMethod;
	import flash.net.URLVariables;
	import flash.utils.Timer;
	import flash.utils.setInterval;
	import flash.xml.XMLDocument;
	import flash.xml.XMLNode;
	
	public class ChatManager extends EventDispatcher
	{
		
		private static var instance:EventDispatcher = new EventDispatcher();
		
		public static var tmrFlood: Timer;
		public static var connectionId:String = "";
		public static var messageId:uint = 0;
		
		//public static var Users:Array = new Array();
		//public static var Rooms:Array = new Array();
		
		
		
		public static function addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
		{
			instance.addEventListener(type,listener,useCapture,priority,useWeakReference);
		}
		private static function localEventListener(e:ChatEvent):void
		{
		}
		
		public function ChatManager():void
		{
			
		}
		
		public static function ignoreUser(ignoredUserID: int, txt: String):void {
			//ChatManager.getUserByID(ignoredUserID).ignored = true;
			Settings.getUserById(ignoredUserID).ignored = true;
			Settings.dispatchEvent(new Event('updateUsers'));
			
			var req: URLVariables = new URLVariables();		
			req.c = 'ignu';
			req.u = ignoredUserID;
			req.t = txt;

			send(req);
		}

		public static function unignoreUser(unignoreUserID: int, txt: String):void {
			//ChatManager.getUserByID(unignoreUserID).ignored = false;
			Settings.getUserById(unignoreUserID).ignored = false;
			Settings.dispatchEvent(new Event('updateUsers'));
			
			var req: URLVariables = new URLVariables();		
			req.c = 'nignu';
			req.u = unignoreUserID;
			req.t = txt;

			send(req);
		}
		
		public static function createRoom(label: String, isPublic: Boolean, password:String):void {
			var req: URLVariables = new URLVariables();
	
			req.c = 'adr';
			req.l = label;
			req.p = (isPublic)?1:0;
			req.ps = password;
	
			send(req);
		}
		
		public static function requestUserProfileText(userId: int): void {
			var req: URLVariables = new URLVariables();
	
			req.c = 'usrp';
			req.u = userId;
	
			send(req);
		}
		
		public static function inviteUserTo(invitedUserID: int, toRoomID: uint, txt: String):void {
			var req: URLVariables = new URLVariables();
	
			req.c = 'invu';
			req.u = invitedUserID;
			req.r = toRoomID;
			req.t = txt;
			send(req);
		}
		
		public static function acceptInvitationTo(invitedByUserID:int, toRoomID:uint, txt:String):void {
			var req: URLVariables = new URLVariables();
	
			req.c = 'inva';
			req.u = invitedByUserID;
			req.r = toRoomID;
			req.t = txt;
	
			send(req);
			
			changeRoom(toRoomID, null, true);
		}

		public static function sendTimeZone():void {
			var req: URLVariables = new URLVariables();
			req.c  = 'tzset';
			req.tz = new Date().getTimezoneOffset();
			send(req);
		}
		
		public static function logout(isExpected: Boolean):void {
			Settings.isLoggedOut = isExpected;
			var req: URLVariables = new URLVariables();
			req.c = 'lout';
			send(req);
			
		}		
	
		public static function banUser(bannedUserID: int, banType: uint, banRoomID: uint, txt: String, sup: int): void {
			var req: URLVariables = new URLVariables();
	
			req.c = 'banu';
			req.u = bannedUserID;
			req.b = banType;
			req.r = banRoomID;
			req.t = txt;
			if(sup) req.s = sup;
	
			send(req);
		}
	
		public static function unbanUser(bannedUserID: int, txt: String, sup: int): void {
			var req: URLVariables = new URLVariables();
	
			req.c = 'nbanu';
			req.u = bannedUserID;
			req.t = txt;
			if (sup) req.s = sup;
	
			send(req);
		}	
	

		public static function requestHelpText(): void {
			var req: URLVariables = new URLVariables();
	
			req.c = 'help';
	
			send(req);
		}
		
		public static function ringBell(): void {
			var req: URLVariables = new URLVariables();
	
			req.c = 'ring';
	
			send(req);
		}
	
		public static function back(numb: uint): void {
			var req: URLVariables = new URLVariables();
	
			req.c = 'back';
			req.n = numb;
	
			send(req);
		}
	
		public static function backtime(numb: uint): void {
			var req: URLVariables = new URLVariables();
	
			req.c = 'backt';
			req.n = numb;
	
			send(req);
		}
	
		public static function alert(userID: int, txt: String, sup: int): void {
			var req: URLVariables = new URLVariables();
	
			req.c = 'alrt';
			req.u = userID;
			req.t = txt;
			if(sup) req.s = sup;
	
			send(req);
		}
	
		public static function roomAlert(roomID: uint, txt: String, sup: int): void {
			var req: URLVariables = new URLVariables();
	
			req.c = 'ralrt';
			req.r = roomID;
			req.t = txt;
			if(sup) req.s = sup;
	
			send(req);
		}
	
		public static function chatAlert(txt: String, sup: int): void {
			var req: URLVariables = new URLVariables();
	
			req.c = 'calrt';
			req.t = txt;
			if(sup) req.s = sup;
	
			send(req);
		}
	
		public static function gag(userid: int, minutes: uint, sup: int): void {
			var req : URLVariables = new URLVariables();
	
			req.c = 'gag';
			req.u = userid;
			req.t = minutes;
			if(sup) req.s = sup;
			
			send(req);
		}
	
		public static function ungag(userid: int, sup: int): void{
			var req: URLVariables = new URLVariables();
	
			req.c = 'ngag';
			req.u = userid;
			if(sup) req.s = sup;
			
			send(req);
		}
	
		//inArgs = {alrt|gag}
		public static function confirm(userid: int, inData: String, inArgs: String): void{
			var req : URLVariables = new URLVariables();
	
			req.c = 'cfrm';
			req.u = userid;
			req.t = inData;
			req.a = inArgs;
			
			send(req);
		}
	
		public static function startBot(userName: String, roomId: uint, sup: int): void{
			var req: URLVariables = new URLVariables();
	
			req.c  = 'srtbt';
			req.lg = userName;
			req.r  = roomId;
			if(sup) req.s  = sup;
			
			send(req);
		}
	
		public static function killBot(userName: String, sup: int): void {
			var req : URLVariables = new URLVariables();
	
			req.c  = 'klbt';
			req.lg = userName;
			if(sup) req.s  = sup;
			
			send(req);
		}
	
		public static function addBot(login: String, bot: String, sup: int): void {
			var req: URLVariables = new URLVariables();
	
			req.c  = 'adbt';
			req.lg = login;
			req.a  = bot;
			if(sup) req.s  = sup;
			
			send(req);
		}
	
		public static function teachBot(userName: String, args: String, sup: int): void {
			var req : URLVariables = new URLVariables();
	
			req.c  = 'tchbt';
			req.lg = userName;
			req.a  = args;
			if(sup) req.s  = sup;
			
			send(req);
		}
	
		public static function unTeachBot(userName: String, args: String, sup: int): void {
			var req : URLVariables = new URLVariables();
	
			req.c  = 'utbt';
			req.lg = userName;
			req.a  = args;
			if(sup) req.s  = sup;
			
			send(req);
		}
	
		public static function removeBot(userName: String, sup: int): void{
			var req : URLVariables = new URLVariables();
	
			req.c  = 'rmbt';
			req.lg = userName;
			if(sup) req.s  = sup;
			
			send(req);
		}
	
		public static function showBots(sup: int): void { 
			var req : URLVariables = new URLVariables();
			
			req.c  = 'swbt';
			if(sup) req.s = sup;
			
			send(req);
		}
		public static function getPhoto(inUserID: int): void { 
			var req : URLVariables = new URLVariables();
			
			req.c = 'gpht';
			req.u = inUserID;
			
			send(req);
		}				
	
		public static function declineInvitationTo(invitedByUserID:int, toRoomID:uint, txt:String):void {
			var req : URLVariables = new URLVariables();
	
			req.c = 'invd';
			req.u = invitedByUserID;
			req.r = toRoomID;
			req.t = txt;
	
			send(req);
		}		
		
		public static function setPhoto(path:String, setEmpty: Boolean = false):void {
			if ('' == path && !setEmpty) {
				return;
			}
			var v:URLVariables = new URLVariables();
			v.c = 'spht';
			v.a = path;
			send(v);
		}
		
		public static function changeRoom(id:uint, ps:String = null, isInvite: Boolean = false):void
		{
			if (!Settings.getRoomById(id))
				return;
			var v:URLVariables = new URLVariables();
			v.c = (isInvite) ? "imvu" : "mvu";
			if (ps) {
				v.ps = ps;
			}
			v.r = id;
			send(v);
		}
		
		public static function changeAvt(s:String, t:String, uId: int = 0, saveChanges: Boolean = true):void {
			if (saveChanges) {
				if ('mavt' == t) {
					Settings.options.mAvt = s;
				}
				else {
					Settings.options.rAvt = s;
				}
			}
//			if ('' == s && !setEmpty) {
//				return;
//			}	
			var v:URLVariables = new URLVariables();
			
			v.c = t;
			v.u = uId;// 0 - Send to all
			v.a = s;
			send(v);
							
		}
		
		/*public static function getRoomByID(id:uint):Object
		{
			if (Rooms[id])
				return Rooms[id];
			else
				return null;
		}*/
		
		/*public static function getUserByID(id:uint):Object
		{
			if (Users[id])
				return Users[id];
			else
				return null;
		}*/
		
		public static function load(e:Object):void {
			var xml:XMLDocument = new XMLDocument();
			xml.ignoreWhite = true;
			trace(e.target.data);
			//Alert.show(e.target.data);
			try {
				xml.parseXML(new XML(e.target.data));
			}
			catch (err: Error) {
				return;
			}
			if (xml.firstChild) {
				if ('' == connectionId) {
					connectionId = xml.firstChild.attributes["id"];
					ExternalInterface.call('setConnId', connectionId);
				}
				for (var i:int = 0; i < xml.firstChild.childNodes.length; i++) {
					var node:XMLNode = xml.firstChild.childNodes[i];
					if (parseInt(node.attributes['id']) > messageId || !node.attributes.hasOwnProperty('id') || Settings.enableSocket) {
						messageId = parseInt(node.attributes['id']);
						var ce:ChatEvent = new ChatEvent(ChatEvent.EVENT);
						ce.data = node.attributes;
						ce.name = node.nodeName.toString();
						ce.xml = node.toString();
						if (node.childNodes.length != 0)
							ce.value = node.firstChild.toString();
						instance.dispatchEvent(ce);
					}
				}
			}
		} 
		
		public static var socket:*;
		public static function loadMessages():void
		{
			if (!Settings.isLoggedOut) {
				var v:URLVariables = new URLVariables();
				//var v:Object = new Object();
				v.c = "msgl";
				if (connectionId != "") {
					send(v);
				}
			}
		}
		public static function login(login:String, password:String, lang:String, room:String):void
		{
			if (!Settings.enableSocket) {
				setInterval(ChatManager.loadMessages, parseInt(Settings.common['msgRequestInterval'])*1000);	
							
			}
			else {
				socket = new socketServer(Settings.socketServer['host'], Settings.socketServer['port']);
				socket.doConnect();	
				socket.sendFirst();
			}
			
			instance.addEventListener(ChatEvent.EVENT,localEventListener);
			var v:URLVariables = new URLVariables();
			v.c = "lin";
			v.lg = login;
			v.ps = password;
			v.l = lang;
			v.r = room;
		
		
			var so: SharedObject = SharedObject.getLocal('fc6_ban_info');
			if (so.data.hasOwnProperty('banId')) {
				v.a = so.data.banId;
			}
			else {
				v.a = 0;
			}
			so.close();
			v.tz = new Date().getTimezoneOffset();
			
		
			send(v);
		} 
		
		public static function send(variables:* = null):void
		{
			//exception for banUser (b is used)
			if (!variables.hasOwnProperty('b')) {
				variables.b = messageId+1;
			}
			
			if (variables == null) variables = new URLVariables();
			var request:URLRequest = new URLRequest(Settings.path+"getxml.php");
			variables.session_inst = 1; // TODO
			variables.id = connectionId;
			
			if (Settings.enableSocket) {
				var v: Object = new Object();
				for (var i: String in variables) {
					v[i] = variables[i];
				}
				if (socket) {
					socket.sendRequest(v);
				}
			}
			else {
				request.data = variables;
				request.method = URLRequestMethod.POST;
				if ('msgl' != variables.c) { 
					trace('sending......'+request.data);
				}
				var loader:URLLoader = new URLLoader(request);
				loader.addEventListener(Event.COMPLETE,load);
			}
		}
		
		public static function banMe(banId: uint) : void { //for ban by PC - set cookie form me
			var v:URLVariables = new URLVariables();
			v.c = "banme";
			v.a = banId;
			send(v);
		}
		
		public static function sendMessageTo(toUserID:int, toRoomID:uint, txt:String, args:* = undefined, sup:* = undefined):Boolean {
			var allow: Boolean = !tmrFlood.running; 
			if (allow) {
				var v:URLVariables = new URLVariables();
				v.c = "msg";
				v.u = toUserID;
				v.r = toRoomID;
				v.t = txt;
				v.a = args;
				v.s = sup;
				send(v);
				tmrFlood.start();
			}
			return allow;
		}
		
			
		public static function setLanguage(lang:String):void
		{
			Settings.lang = lang;
			var v:URLVariables = new URLVariables();
			v.c = "glan";
			v.l = lang;
			send(v);
		}
		
		public static function statusChange(statusid:uint):void
		{
			var v:URLVariables = new URLVariables();
			v.c = "sst";
			v.u = Settings.myid;
			v.t = statusid;
			send(v);
		}
		
		public static function colorChange(color:uint):void
		{
			var v:URLVariables = new URLVariables();
			v.c = "scl";
			v.t = color;
			send(v);
		}
	}
	
}