(function(){
    "use strict";

    angular.module('raz')
        .provider('ResourceList', function ResourceListProvider() {
            var provider = this;
            provider.resources = null;
            provider.$get = ['$http','$q', ResourceListProvider];

            provider.setResources = function(data) {
                if (data != undefined && data.length > 0) {
                    provider.resources = data;
                }
            };

            function ResourceListProvider($http, $q){
                function getResources(config) {
                    if (provider.resources == null) {
                        console.log('making api call');
                        var url = "/api/resourcelist";
                        return $http.post(url, config);
                    }
                    var deferred = $q.defer();
                    deferred.resolve({data: provider.resources});
                    return deferred.promise;
                }

                return {
                    getResources: getResources
                }
            }
        });
})();