/* * Copyright 2016 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ 'use strict'; var id = 0; require('./hystrix.css'); require('hystrix/hystrixCommand.css'); var HystrixCommandMonitor = require('hystrix/hystrixCommand'); module.exports = { bindings: { source: '<eventSource' }, controller: function ($element) { 'ngInject'; var ctrl = this; ctrl.id = id++; var startMonitor = function (id) { $element.find('#hystrix-command-' + id).html('<span class="loading">Loading ...</span>'); if (ctrl.source !== null) { ctrl.monitor = new HystrixCommandMonitor(0, 'hystrix-command-' + id, { includeDetailIcon: false }); ctrl.monitor.sortByErrorThenVolume(); ctrl.source.addEventListener('message', ctrl.monitor.eventSourceMessageListener, false); } }; ctrl.$onInit = function () { startMonitor(ctrl.id); }; ctrl.$onChanges = function (changes) { if (changes.source.currentValue !== changes.source.previousValue) { startMonitor(ctrl.id); } }; }, template: require('./hystrixCommand.tpl.html') };