public async Task <IActionResult> DeleteTeacherForInstitute(Guid instituteId, Guid teacherId)
{
if (!await _instituteRepository.InstituteExistsAsync(instituteId))
{
return(NotFound());
}
var teacherEntity = await _instituteRepository.GetTeacherAsync(instituteId, teacherId);
if (teacherEntity == null)
{
return(NotFound());
}
_instituteRepository.DeleteTeacher(teacherEntity);
await _instituteRepository.SaveAsync();
return(NoContent());
}