Code coverage report for app/views/common/configs/custom_category_views/notification_configs_view.js

Statements: 96.3% (26 / 27)      Branches: 87.5% (7 / 8)      Functions: 88.89% (8 / 9)      Lines: 96.15% (25 / 26)      Ignored: none     

All files » app/views/common/configs/custom_category_views/ » notification_configs_view.js
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'use strict';
 
;require.register("views/common/configs/custom_category_views/notification_configs_view", 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');
 
  /**
   * Custom view for Notification section for MISC tab
   * Used only in the Install Wizard
   * Show configs for creating Init Notification (@see 'data/site_properties' for list of the configs used here)
   *
   * @type {App.NotificationsConfigsView}
   */
  App.NotificationsConfigsView = App.ServiceConfigsByCategoryView.extend({
 
    templateName: require('templates/common/configs/notifications_configs'),
 
    /**
     * @type {string} "yes|no"
     */
    createNotification: 'no',
 
    categoryConfigsAll: Em.computed.filterBy('serviceConfigs', 'filename', 'alert_notification'),
 
    /**
     * @type {string} "tls|ssl"
     */
    tlsOrSsl: 'tls',
 
    /**
     * Determines if notification configs should be disabled
     * @type {boolean}
     */
    configsAreDisabled: Em.computed.equal('createNotification', 'no'),
 
    /**
     * Config with flag for user auth in the notification
     * @type {App.ServiceConfigProperty}
     */
    useAuthConfig: Em.computed.findBy('categoryConfigs', 'name', 'smtp_use_auth'),
 
    /**
     * Empty categoryConfigsAll means that user isn't at Installer, so manage notification view shouldn't be processed
     * @method didInsertElement
     */
    didInsertElement: function didInsertElement() {
      this._super();
      if (!this.get('categoryConfigsAll.length')) return;
      this.set('createNotification', this.get('categoryConfigsAll').findProperty('name', 'create_notification').get('value'));
      this.set('tlsOrSsl', this.get('categoryConfigsAll').findProperty('name', 'mail.smtp.starttls.enable').get('value') ? 'tls' : 'ssl');
      var smtpUseAuth = this.get('categoryConfigsAll').findProperty('name', 'smtp_use_auth');
      smtpUseAuth.set('value', Boolean(smtpUseAuth.get('value') === 'true'));
      this.updateCategoryConfigs();
    },
 
    /**
     * If <code>tlsOrSsl</code> was changed two configs should be updated
     * TLS and SSL can't be enabled in the same time
     * @method onTlsOrSslChanged
     */
    onTlsOrSslChanged: function () {
      var tlsOrSsl = this.get('tlsOrSsl');
      this.get('categoryConfigsAll').findProperty('name', 'mail.smtp.starttls.enable').set('value', tlsOrSsl === 'tls');
      this.get('categoryConfigsAll').findProperty('name', 'mail.smtp.startssl.enable').set('value', tlsOrSsl === 'ssl');
    }.observes('tlsOrSsl'),
 
    /**
     * Update username and password fields state according to <code>useAuthConfig.value</code>
     * @method onUseAuthConfigChange
     */
    onUseAuthConfigChange: function () {
      var configsToUpdate = ['ambari.dispatch.credential.username', 'ambari.dispatch.credential.password'],
          useAuthConfigValue = this.get('useAuthConfig.value'),
          useAuthConfigIsEditable = this.get('useAuthConfig.isEditable');
 
      this.getWithDefault('categoryConfigs', []).forEach(function (config) {
        if (configsToUpdate.contains(config.get('name'))) {
          var flag = useAuthConfigIsEditable ? useAuthConfigValue : false;
          this.updateConfig(config, flag);
        }
      }, this);
    }.observes('useAuthConfig.value'),
 
    /**
     * Update all notification fields state according to <code>createNotification</code>
     * If user select to create notification, all fields become editable and required (also run validation for each)
     * If user select don't create notification, all fields become disabled, not required and valid
     * @method updateCategoryConfigs
     */
    updateCategoryConfigs: function () {
      var createNotification = this.get('createNotification');
 
      this.getWithDefault('categoryConfigs', []).forEach(function (config) {
        this.updateConfig(config, Boolean(createNotification === 'yes'));
      }, this);
      this.onUseAuthConfigChange();
      this.get('categoryConfigsAll').findProperty('name', 'create_notification').set('value', createNotification);
    }.observes('createNotification'),
 
    /**
     * According to <code>flag</code>, enable/disable <code>config</code>
     * If <code>flag</code> is true - validate <code>config</code> value
     * If <code>flag</code> is false - mark <code>config</code> as valid
     * @param {App.ServiceConfigProperty} config
     * @param {boolean} flag
     * @method updateConfig
     */
    updateConfig: function updateConfig(config, flag) {
      config.set('isRequired', flag);
      config.set('isEditable', flag);
    },
 
    /**
     * No sense to store config to <code>serviceConfigs</code> and <code>categoryConfigsAll</code> because
     * <code>categoryConfigsAll</code> is a subset of <code>serviceConfigs</code>
     *
     * @override
     */
    _appendConfigToCollection: function _appendConfigToCollection(serviceConfigProperty) {
      this.get('serviceConfigs').pushObject(serviceConfigProperty);
    }
 
  });
});