/*globals $,ibuyproperties,window*/

// R O O T E R
ibuyproperties.router=(function(){
  var allRoutes=[];

  function route() {
    var hash = window.location.hash;
    var lastLocation = null;

    if (!hash) {
        window.location.hash = "#Home";
    }

    if (lastLocation != hash) {
      this.lastLocation=hash;

      var routeFoundMainNav=false;
      var promisesMainNav=[];
      // Generic routing based on template names
      $.each(ibuyproperties.templates.getType("mainPages"),function(pos,name){
        var def = new $.Deferred();
        promisesMainNav.push(def);

        var re=new RegExp("^#" + name + "[/]*");
        if (ibuyproperties.isDebugMode) { console.log("Generic Router - test ",name);}
       // debugger;
        if (hash.match(re)) {
          routeFoundMainNav=true;
          if (ibuyproperties.isDebugMode) { console.log("Generic Router - match ",name);}
            if ($("#pnl_" +name).length === 0) {
              $("#content").empty().append(ibuyproperties.templateHelper.get(name)({templateName:name}));
            }
          ibuyproperties.navShow('mainScreen',name);
          $('.in,.open').removeClass('in open');
        }
        def.resolve();
      });
      $.when.apply(undefined,promisesMainNav).then(function(){if (!routeFoundMainNav) {console.error("NO matching Navigation tab route found");}});

      var promisesDyn=[];
      var routeFoundDynamic=false;
      // Dynamic route handling
      $.each(allRoutes,function(pos,theRoute){
        var def = new $.Deferred();
        promisesDyn.push(def);
        if (ibuyproperties.isDebugMode) { console.log("Dynamic Router - test ",hash ,theRoute);}

        var re=new RegExp(theRoute.re);
        if (hash.match(re)) {
          routeFoundDynamic=true;
          if (ibuyproperties.isDebugMode) { console.log("Dynamic Router - match ",hash,theRoute);}
          theRoute.cb.call();
          return false; // exit the loop
        }
        def.resolve();
      });
      $.when.apply(undefined,promisesDyn).then(function(){if (!routeFoundDynamic) {console.error("NO matching Dynamic route found");}});


    }
  }

  function addRoute(re, callBack){
    var theRoute={re:re,cb:callBack};
    allRoutes.push(theRoute);

  }
  return {
    route:route,
    addRoute:addRoute
  };
}());