import { default as computed } from "ember-addons/ember-computed-decorators";
import ModalFunctionality from 'discourse/mixins/modal-functionality';
import TopicTimer from 'discourse/models/topic-timer';
import { popupAjaxError } from 'discourse/lib/ajax-error';

export const CLOSE_STATUS_TYPE = 'close';
export const OPEN_STATUS_TYPE = 'open';
export const PUBLISH_TO_CATEGORY_STATUS_TYPE = 'publish_to_category';
export const DELETE_STATUS_TYPE = 'delete';
export const REMINDER_TYPE = 'reminder';

export default Ember.Controller.extend(ModalFunctionality, {
  loading: false,
  isPublic: "true",

  @computed("model.closed")
  publicTimerTypes(closed) {
    return [
      { id: CLOSE_STATUS_TYPE, name: I18n.t(closed ? 'topic.temp_open.title' : 'topic.auto_close.title'), },
      { id: OPEN_STATUS_TYPE, name: I18n.t(closed ? 'topic.auto_reopen.title' : 'topic.temp_close.title') },
      { id: PUBLISH_TO_CATEGORY_STATUS_TYPE, name: I18n.t('topic.publish_to_category.title') },
      { id: DELETE_STATUS_TYPE, name: I18n.t('topic.auto_delete.title') }
    ];
  },

  @computed()
  privateTimerTypes() {
    return [
      { id: REMINDER_TYPE, name: I18n.t('topic.reminder.title') }
    ];
  },

  @computed("isPublic", 'publicTimerTypes', 'privateTimerTypes')
  selections(isPublic, publicTimerTypes, privateTimerTypes) {
    if (isPublic === 'true') {
      return publicTimerTypes;
    } else {
      return privateTimerTypes;
    }
  },

  @computed('isPublic', 'model.topic_timer', 'model.private_topic_timer')
  topicTimer(isPublic, publicTopicTimer, privateTopicTimer) {
    if (isPublic === 'true') {
      return publicTopicTimer;
    } else {
      return privateTopicTimer;
    }
  },

  _setTimer(time, statusType) {
    this.set('loading', true);

    TopicTimer.updateStatus(
      this.get('model.id'),
      time,
      this.get('topicTimer.based_on_last_post'),
      statusType,
      this.get('topicTimer.category_id')
    ).then(result => {
      if (time) {
        this.send('closeModal');

        this.get("topicTimer").setProperties({
          execute_at: result.execute_at,
          duration: result.duration,
          category_id: result.category_id
        });

        this.set('model.closed', result.closed);
      } else {
        const topicTimer = this.get('isPublic') === 'true' ? 'topic_timer' : 'private_topic_timer';
        this.set(`model.${topicTimer}`, Ember.Object.create({}));

        this.setProperties({
          selection: null,
        });
      }
    }).catch(error => {
      popupAjaxError(error);
    }).finally(() => this.set('loading', false));
  },

  actions: {
    saveTimer() {
      this._setTimer(this.get("topicTimer.updateTime"), this.get('topicTimer.status_type'));
    },

    removeTimer() {
      this._setTimer(null, this.get('topicTimer.status_type'));
    }
  }
});