var Lynx = require('lynx');
function _onError(err) {
    console.log(err);
}
var _options = {
    host : 'sfast-grafana.cloudapp.net',
    port : 8125
};
var metrics = new Lynx(_options.host, _options.port, {on_error: _onError});
var timer = null;
function BlotMetrics(userId) {
    var _roomId = null,
        _gameId = null;


    // ** calling findRoom() from room if user can play
    this.findRoom = function(roomType) {
        metrics.increment("bcclub.find_room");
        metrics.set("bcclub.findRoomType", roomType);
    };

    // ** calling createRoom() from room when stack created rooms
    this.createRoom = function(roomId) {
        metrics.increment("bcclub.new_room_counter");
    };

    // ** calling startUserGame() from game when game is starting
    this.startUserGame = function(gameId) {
        _gameId = gameId;
        metrics.set("bcclub.startgame_set", _gameId);
        metrics.increment("bcclub.startgame_counter");
    };

    // ** calling endUserGame() from game when game is finished
    this.endUserGame = function() {
        if(!_gameId) {
           metrics.increment("bcclub.endgame_null_gameid");
           return;
        }

        metrics.increment("bcclub.endgame_counter");
        metrics.set("bcclub.endgame_set", _gameId);
        _gameId = null;
    };


    // ** calling recconenctRoom() from room when welcome rooom active
    this.recconenctRoom = function() {
        metrics.set("bcclub.reconnectRoom");
        metrics.increment("bcclub.reconnect_room_counter");
    };


    // ** calling recconenctRoom() from socket when user will leave fromgame
    this.leaveUserGame = function() {
        if(!_gameId) {
           metrics.increment("bcclub.leavegame_null_gameid");
           return;
        }

        metrics.increment("bcclub.leavegame_counter");
        metrics.set("bcclub.leavegame_set", _gameId);
        if(timer) {
            timer.stop();
            timer = null;
        }
        _gameId = null;
    };
}