import Subscription from './Subscription';
import * as types from '../types';

export default class ContentVersion extends Subscription {
  /**
   * Get the query attributes.
   *
   * @returns {Array}
   */
  getAttributes(): Array<String> {
    return ['Id', 'Title', 'Origin', 'TagCsv', 'OwnerId', 'Checksum', 'FileType', 'IsLatest', 'IsDeleted', 'ContentUrl', 'ContentSize', 'CreatedById', 'CreatedDate', 'Description', 'RatingCount', 'TextPreview', 'VersionData', 'PathOnClient', 'FileExtension', 'PublishStatus', 'SharingOption', 'VersionNumber', 'IsAssetEnabled', 'IsMajorVersion', 'SystemModstamp', 'ContentLocation', 'ReasonForChange', 'LastModifiedById', 'LastModifiedDate', 'ContentDocumentId', 'ContentModifiedById', 'ContentModifiedDate', 'FeaturedContentDate', 'NegativeRatingCount', 'PositiveRatingCount', 'ExternalDataSourceId', 'FeaturedContentBoost', 'ExternalDocumentInfo1', 'ExternalDocumentInfo2', 'FirstPublishLocationId'];
  }

  /**
   * Get the subscription context.
   *
   * @returns {types.Context}
   */
  getContext(): types.Context {
    return {
      name: 'salesforce',
      subscription: 'contentVersion',
    };
  }

  /**
   * Get the subscription name.
   *
   * @returns {String}
   */
  getName(): String {
    return 'ContentVersion';
  }

  /**
   * Get the subscription query.
   *
   * @returns {String}
   */
  getQuery(): String {
    const attributes = this.getAttributes().join(', ');
    const time = this.getLastQueryTime();

    return `SELECT ${attributes} FROM ContentVersion WHERE CreatedDate >= ${time}`;
  }
}