backend/libs/common/src/modules/timer/repositories/timer.repository.ts

import { DataSource, Repository } from 'typeorm';
import { Injectable } from '@nestjs/common';
import { TimerEntity } from '../entities/timer.entity';

@Injectable()
export class TimerRepository extends Repository<TimerEntity> {
  constructor(private dataSource: DataSource) {
    super(TimerEntity, dataSource.createEntityManager());
  }
}