public async Task <ApiSuccessResponse> InsertAsync(CourseAssignInsertViewModel request) { var isStudentAlreadyEntroll = await _unitOfWork.CourseStudentRepository.FindSingleAsync(x => x.CourseId == request.CourseId && x.StudentId == request.StudentId); if (isStudentAlreadyEntroll != null) { throw new ApplicationValidationException("this student already enroll this course"); } var courseStudent = new CourseStudent() { CourseId = request.CourseId, StudentId = request.StudentId }; await _unitOfWork.CourseStudentRepository.CreateAsync(courseStudent); if (await _unitOfWork.SaveCompletedAsync()) { return(new ApiSuccessResponse() { StatusCode = 200, Message = "student enroll successfully" }); } throw new ApplicationValidationException("something wrong for enrollment"); }
public async Task <IActionResult> Insert(CourseAssignInsertViewModel request) { return(Ok(await _courseStudentService.InsetAsync(request))); }