/**
 * @file server_core.js
 * @author frtk                                                                                 
 */



/**
 *
 * nodePong Server Object
 *
 */
var NPGServer = {
  
  /*
   * Data 
   */
  // app
  version: '',
  host: '',
  port: 0,

  // Users and Games
  users: [],
  games: [],


  /*
   *
   */
  //--- init()
  init: function(o) {
    var self = this;
    self.version = o.VERSION || '';  
    self.host = o.HTTP.host || ''; 
    self.port = o.HTTP.port || 8042;  
    self.log('$ ##### nodePong - v'+self.version);  
  },


  //--- setVersion(s)
  setVersion: function(s) {
    this.version = s;
  },


  /*
   * Server Messages
   */ 
  //--- 
  log: function(msg) {
    var self = this;
    return console.log(self.newDateToString() + msg);
  },
  //--- dateToString
  dateToString: function(date) {
    var self = this;
    return '[' + self.addZero(date.getHours(), 'h') + ':' 
               + self.addZero(date.getMinutes(), 'm') + ':' 
               + self.addZero(date.getSeconds(), 's') + ':' 
               + self.addZero(date.getMilliseconds(), 'ms') + ']';
  },
  //--- addZero
  addZero: function(value, type) {
    switch(type) {
      case 'h':
      case 'm':
      case 's':
        if (value < 10) value = '0' + value;
          break;
      case 'ms':
        if (value < 10) value = '00' + value;
        else if (value >= 10 && value < 100) value = '0' + value;
        break;
      default:
        break;                  
    };
    return value;
  },
  //--- return new date string
  newDateToString: function() {
    var self = this;  
    return self.dateToString(new Date());
  },


   
  /*
   * Socket.io handling
   */ 
  //--- 
  socketHandling: function(io) {
    var self = this;
    io.sockets.on('connection', function (socket) {
      //
      self.log('$ User connected : id=' + socket.id);

      // 'disconnect'
      socket.on('disconnect', function () {                                                                                 self.log('$ User disconnected : id=' + socket.id);                                                         
      });

      //  
    });
  },


};



/**
 *
 * nodePong User Object
 *
 */
var User = function(name) {
};



/**
 *
 * nodePong Game Object
 *
 */
var Game = function() {
};




/**
 *
 * EXPORT
 *
 */
if (typeof exports !== "undefined") {
  exports.NPGServer = NPGServer;
  exports.User = User;
  exports.Game = Game;
}