text: /**
   * @license
   * Copyright (C) 2017 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.
   */
  import '@polymer/iron-autogrow-textarea/iron-autogrow-textarea.js';
  
  import '@polymer/iron-input/iron-input.js';
  import '../../../scripts/bundled-polymer.js';
  import '../../../styles/gr-form-styles.js';
  import '../../../styles/shared-styles.js';
  import '../../shared/gr-autocomplete/gr-autocomplete.js';
  import '../../shared/gr-button/gr-button.js';
  import '../../shared/gr-rest-api-interface/gr-rest-api-interface.js';
  import '../../shared/gr-select/gr-select.js';
  import {mixinBehaviors} from '@polymer/polymer/lib/legacy/class.js';
  import {GestureEventListeners} from '@polymer/polymer/lib/mixins/gesture-event-listeners.js';
  import {LegacyElementMixin} from '@polymer/polymer/lib/legacy/legacy-element-mixin.js';
  import {PolymerElement} from '@polymer/polymer/polymer-element.js';
  import {htmlTemplate} from './gr-create-change-dialog_html.js';
  import {BaseUrlBehavior} from '../../../behaviors/base-url-behavior/base-url-behavior.js';
  import {URLEncodingBehavior} from '../../../behaviors/gr-url-encoding-behavior/gr-url-encoding-behavior.js';
  import {GerritNav} from '../../core/gr-navigation/gr-navigation.js';
  
  const SUGGESTIONS_LIMIT = 15;
  const REF_PREFIX = 'refs/heads/';
  
  /**
   * @extends Polymer.Element
   */
  class GrCreateChangeDialog extends mixinBehaviors( [
    BaseUrlBehavior,
    URLEncodingBehavior,
  ], GestureEventListeners(
      LegacyElementMixin(
          PolymerElement))) {
    static get template() { return htmlTemplate; }
  
    static get is() { return 'gr-create-change-dialog'; }
  
    static get properties() {
      return {
        repoName: String,
        branch: String,
        /** @type {?} */
        _repoConfig: Object,
        subject: String,
        topic: String,
        _query: {
          type: Function,
          value() {
            return this._getRepoBranchesSuggestions.bind(this);
          },
        },
        baseChange: String,
        baseCommit: String,
        privateByDefault: String,
        canCreate: {
          type: Boolean,
          notify: true,
          value: false,
        },
        _privateChangesEnabled: Boolean,
      };
    }
  
    /** @override */
    attached() {
      super.attached();
      if (!this.repoName) { return Promise.resolve(); }
  
      const promises = [];
  
      promises.push(this.$.restAPI.getProjectConfig(this.repoName)
          .then(config => {
            this.privateByDefault = config.private_by_default;
          }));
  
      promises.push(this.$.restAPI.getConfig().then(config => {
        if (!config) { return; }
  
        this._privateConfig = config && config.change &&
            config.change.disable_private_changes;
      }));
  
      return Promise.all(promises);
    }
  
    static get observers() {
      return [
        '_allowCreate(branch, subject)',
      ];
    }
  
    _computeBranchClass(baseChange) {
      return baseChange ? 'hide' : '';
    }
  
    _allowCreate(branch, subject) {
      this.canCreate = !!branch && !!subject;
    }
  
    handleCreateChange() {
      const isPrivate = this.$.privateChangeCheckBox.checked;
      const isWip = true;
      return this.$.restAPI.createChange(this.repoName, this.branch,
          this.subject, this.topic, isPrivate, isWip, this.baseChange,
          this.baseCommit || null)
          .then(changeCreated => {
            if (!changeCreated) { return; }
            GerritNav.navigateToChange(changeCreated);
          });
    }
  
    _getRepoBranchesSuggestions(input) {
      if (input.startsWith(REF_PREFIX)) {
        input = input.substring(REF_PREFIX.length);
      }
      return this.$.restAPI.getRepoBranches(
          input, this.repoName, SUGGESTIONS_LIMIT).then(response => {
        const branches = [];
        let branch;
        for (const key in response) {
          if (!response.hasOwnProperty(key)) { continue; }
          if (response[key].ref.startsWith('refs/heads/')) {
            branch = response[key].ref.substring('refs/heads/'.length);
          } else {
            branch = response[key].ref;
          }
          branches.push({
            name: branch,
          });
        }
        return branches;
      });
    }
  
    _formatBooleanString(config) {
      if (config && config.configured_value === 'TRUE') {
        return true;
      } else if (config && config.configured_value === 'FALSE') {
        return false;
      } else if (config && config.configured_value === 'INHERIT') {
        if (config && config.inherited_value) {
          return true;
        } else {
          return false;
        }
      } else {
        return false;
      }
    }
  
    _computePrivateSectionClass(config) {
      return config ? 'hide' : '';
    }
  }
  
  customElements.define(GrCreateChangeDialog.is, GrCreateChangeDialog);
  