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

export default class LoginEvent extends Subscription {
  /**
   * Get the query attributes.
   *
   * @returns {Array}
   */
  getAttributes(): Array<String> {
    return [
      'Id',
      'CreatedDate',
      'EventIdentifier',
      'Username',
      'EventDate',
      'SourceIp',
      'AdditionalInfo',
      'ApiType',
      'ApiVersion',
      'Application',
      'AuthServiceId',
      'Browser',
      'CipherSuite',
      'ClientVersion',
      'LoginGeoId',
      'LoginHistoryId',
      'LoginType',
      'LoginUrl',
      'Platform',
      'Status',
    ];
  }

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

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

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

    return `SELECT ${attributes} FROM LoginEvent WHERE EventDate >= ${time}`;
  }
}