app/multi-server/controllers/multi-server-controller.js

/**
 * Controller for index
 *
 * @module app/multi-server
 * @exports multiServerController
 * @name multiServerController
 * @version 0.1.0
 */

window.angular && (function (angular) {
    'use strict';

    angular
        .module('app.overview')
        .controller('multiServerController', [
            '$scope',
            '$window',
            'APIUtils',
            'dataService',
            function($scope, $window, APIUtils, dataService){
                $scope.dataService = dataService;
                $scope.customSearch = "";
                $scope.searchTerms = [];
                $scope.loading = false;
                $scope.clear = function(){
                    $scope.customSearch = "";
                    $scope.searchTerms = [];
                }

                $scope.doSearchOnEnter = function (event) {
                    var search = $scope.customSearch.replace(/^\s+/g,'').replace(/\s+$/g,'');
                    if (event.keyCode === 13 &&
                        search.length >= 2) {
                        $scope.searchTerms = $scope.customSearch.split(" ");
                    }else{
                        if(search.length == 0){
                            $scope.searchTerms = [];
                        }
                    }
                };

                $scope.doSearchOnClick = function() {
                    var search = $scope.customSearch.replace(/^\s+/g,'').replace(/\s+$/g,'');
                    if (search.length >= 2) {
                        $scope.searchTerms = $scope.customSearch.split(" ");
                    }else{
                        if(search.length == 0){
                            $scope.searchTerms = [];
                        }
                    }
                };
            }
        ]
    );

})(angular);