import { default as computed, observes, on } from 'discourse-common/utils/decorators';
import { generateSelectKitContent } from '../lib/custom-wizard';

export default Ember.Component.extend({
  classNames: 'wizard-custom-field',
  isDropdown: Ember.computed.equal('field.type', 'dropdown'),
  isUpload: Ember.computed.equal('field.type', 'upload'),
  isCategory: Ember.computed.equal('field.type', 'category'),
  disableId: Ember.computed.not('field.isNew'),
  choicesTypes: generateSelectKitContent(['translation', 'custom']),
  choicesTranslation: Ember.computed.equal('field.choices_type', 'translation'),
  choicesCustom: Ember.computed.equal('field.choices_type', 'custom'),
  categoryPropertyTypes: generateSelectKitContent(['id', 'slug']),

  @computed('field.type')
  isInput: (type) => type === 'text' || type === 'textarea',

  @computed('field.type')
  isCategoryOrTag: (type) => type === 'tag' || type === 'category',

  @on('didInsertElement')
  @observes('isUpload')
  setupFileType() {
    if (this.get('isUpload') && !this.get('field.file_types')) {
      this.set('field.file_types', '.jpg,.png');
    }
  }
});