/*
 * BGPlay.js #9660
 * A web-based service for the visualization of the Internet routing
 *
 * Copyright (c) 2012 Roma Tre University and RIPE NCC
 *
 * See the file LICENSE.txt for copying permission.
 */
 
/**
 * This is a module specific for BGP.
 * The objective of this module is to provide a set of auto-start function for checking BGP data.
 * @class BgpDataChecksView
 * @module modules
 */
var BgpDataChecksView=Backbone.View.extend({
 
    /**
     * The initialization method of this object.
     * @method initialize
     * @param {Map} A map of parameters
     */
    initialize:function(){
        this.environment=this.options.environment;
        this.bgplay=this.environment.bgplay;
        this.fileRoot=this.environment.fileRoot;
        this.eventAggregator=this.environment.eventAggregator;
 
        this.eventAggregator.trigger("moduleLoading", true);
 
        this.eventAggregator.trigger("autoStartFunction",
            {func:
                          function(){
                              var nodes, realPrefixes, prefixes, n, length, notFoundPrefixes, targets, environment;
                              environment = this.environment;
                              prefixes = stringToArray(environment.params.targets);
                              realPrefixes = environment.bgplay.getPrefixes();
                              notFoundPrefixes = [];
 
                              environment.bgplay.get("targets").each(function(target){
                                  if (target.get("nodes").length>1){
                                      environment.cssAlert.alert("The prefix "+target.get("id")+" is announced by more than one AS: "+target.get("nodes").toString(),"warning",3000);
                                  }
                              });
 
                              for (n=0, length=prefixes.length; n<length; n++){
                                  if (!realPrefixes.contains(prefixes[n])){
                                      notFoundPrefixes.push(prefixes[n]);
                                  }
                              }
 
                              if (notFoundPrefixes.length == 1){
                                  environment.cssAlert.alert("No data was found for prefix " + notFoundPrefixes[0] + ".","info",1000);
                              }else if (notFoundPrefixes.length > 1){
                                  environment.cssAlert.alert("No data was found for prefixes " + notFoundPrefixes.join(", ") + ".","info",1000);
                              }
                          }
                , context:this});
 
        this.eventAggregator.trigger("moduleLoading", false);
    }
});