Code coverage report for app/controllers/main/admin/highAvailability/nameNode/step2_controller.js

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All files » app/controllers/main/admin/highAvailability/nameNode/ » step2_controller.js
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'use strict';
 
;require.register("controllers/main/admin/highAvailability/nameNode/step2_controller", function (exports, require, module) {
  /**
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.
   */
 
  var App = require('app');
 
  require('controllers/wizard/step5_controller');
 
  App.HighAvailabilityWizardStep2Controller = Em.Controller.extend(App.BlueprintMixin, App.AssignMasterComponents, {
 
    name: "highAvailabilityWizardStep2Controller",
 
    useServerValidation: false,
 
    mastersToShow: ['NAMENODE', 'JOURNALNODE'],
 
    mastersToAdd: ['NAMENODE', 'JOURNALNODE', 'JOURNALNODE', 'JOURNALNODE'],
 
    showCurrentPrefix: ['NAMENODE'],
 
    showAdditionalPrefix: ['NAMENODE'],
 
    showInstalledMastersFirst: true,
 
    JOURNALNODES_COUNT_MINIMUM: 3, // TODO get this from stack
 
    renderComponents: function renderComponents(masterComponents) {
      this._super(masterComponents);
      this.showHideJournalNodesAddRemoveControl();
    },
 
    addComponent: function addComponent(componentName) {
      this._super(componentName);
      this.showHideJournalNodesAddRemoveControl();
    },
 
    removeComponent: function removeComponent(componentName, serviceComponentId) {
      this._super(componentName, serviceComponentId);
      this.showHideJournalNodesAddRemoveControl();
    },
 
    showHideJournalNodesAddRemoveControl: function showHideJournalNodesAddRemoveControl() {
      var jns = this.get('selectedServicesMasters').filterProperty('component_name', 'JOURNALNODE');
      var maxNumMasters = this.getMaxNumberOfMasters('JOURNALNODE');
      var showRemoveControl = jns.get('length') > this.get('JOURNALNODES_COUNT_MINIMUM');
      var showAddControl = jns.get('length') < maxNumMasters;
      jns.forEach(function (item) {
        item.set('showAddControl', false);
        item.set('showRemoveControl', showRemoveControl);
      });
      jns.set('lastObject.showAddControl', showAddControl);
    }
 
  });
});