public async Task <IActionResult> AddSubjectContentDetails(List <SubjectContentDetailDtoForAdd> model) { if (!ModelState.IsValid) { return(BadRequest(ModelState)); } //if (await _repo.SubjectExists(subject.Name)) // return BadRequest(new { message = "Subject Already Exist" }); _response = await _repo.AddSubjectContentDetails(model); return(Ok(_response)); }