Method getOneWithStudents

tests/issues/GH1231.test.ts:54–60

(id: number)

class TeacherRepository extends EntityRepository<Teacher> {
  async getOneWithStudents(id: number): Promise<Teacher | null> {
    return this.createQueryBuilder('teacher')
      .select('*')
      .leftJoinAndSelect('teacher.students', 'students')
      .where({ id })
      .getSingleResult();
  }

  async getAllWithStudents(): Promise<Teacher[]> {
    return this.createQueryBuilder('teacher').select('*').leftJoinAndSelect('teacher.students', 'students').getResult();