text: // Copyright (C) 2016 The Android Open Source Project
  //
  // 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.
  (function() {
    'use strict';
  
    const DEFAULT_SECTIONS = [
      {
        name: 'Outgoing reviews',
        query: 'is:open owner:self',
      },
      {
        name: 'Incoming reviews',
        query: 'is:open ((reviewer:self -owner:self -is:ignored) OR ' +
            'assignee:self)',
      },
      {
        name: 'Recently closed',
        query: 'is:closed (owner:self OR reviewer:self OR assignee:self)',
        suffixForDashboard: '-age:4w limit:10',
      },
    ];
  
    Polymer({
      is: 'gr-dashboard-view',
  
      /**
       * Fired when the title of the page should change.
       *
       * @event title-change
       */
  
      properties: {
        account: {
          type: Object,
          value() { return {}; },
        },
        viewState: Object,
        params: {
          type: Object,
          observer: '_paramsChanged',
        },
  
        _results: Array,
        sectionMetadata: {
          type: Array,
          value() { return DEFAULT_SECTIONS; },
        },
  
        /**
         * For showing a "loading..." string during ajax requests.
         */
        _loading: {
          type: Boolean,
          value: true,
        },
      },
  
      behaviors: [
        Gerrit.RESTClientBehavior,
      ],
  
      get options() {
        return this.listChangesOptionsToHex(
            this.ListChangesOption.LABELS,
            this.ListChangesOption.DETAILED_ACCOUNTS,
            this.ListChangesOption.REVIEWED
        );
      },
  
      attached() {
        this.fire('title-change', {title: 'My Reviews'});
      },
  
      /**
       * Allows a refresh if menu item is selected again.
       */
      _paramsChanged() {
        this._loading = true;
        this._getChanges().then(results => {
          this._results = results;
          this._loading = false;
        }).catch(err => {
          this._loading = false;
          console.warn(err.message);
        });
      },
  
      _getChanges() {
        return this.$.restAPI.getChanges(
            null,
            this.sectionMetadata.map(
                section => this._dashboardQueryForSection(section)),
            null,
            this.options);
      },
  
      _dashboardQueryForSection(section) {
        if (section.suffixForDashboard) {
          return section.query + ' ' + section.suffixForDashboard;
        }
        return section.query;
      },
    });
  })();
  