import { EntityRepository, Repository } from 'typeorm';
import { SyncRun } from '@lxdhub/db';
import { PaginationOptionsDto } from '../common';

/**
 * This repository represents the interface between the appliaction
 * repository entity and the database.
 */
@EntityRepository(SyncRun)
export class SyncRunRepository extends Repository<SyncRun> {
  /**
   * Paginate through syncronization runs
   * @param pagination The pagination options
   */
  paginate(pagination: PaginationOptionsDto): Promise<[SyncRun[], number]> {
    return this.createQueryBuilder()
      .offset(pagination.offset)
      .limit(pagination.limit)
      .orderBy('created', 'DESC')
      .getManyAndCount();
  }
}