public async Task <IActionResult> SelectCourse(long facId, long crsId)
{
if (await _offRepository.EntityExistAsync(facId, crsId))
{
return(RedirectToAction(nameof(Details), routeValues: new { id = facId }));
}
var offer = new Offer
{
Faculty = await _repository.GetEntityByIdAsync(facId),
Course = await _crsRepository.GetEntityByIdAsync(crsId)
};
_offRepository.Add(offer);
await _unitOfWork.SaveAsync();
return(RedirectToAction(nameof(CourseController.GetFacultiesByCrsId),
nameof(Course),
routeValues: new { crsId }));
}
public async Task <IActionResult> SelectCourse(long stuId, long crsId)
{
bool hasEnrollment = await _enrRepository.EntityExistAsync(stuId, crsId);
if (!hasEnrollment)
{
bool hasOffer = await _offRepository.EntityExistAsync(crsId, 0);
if (hasOffer)
{
var enrollment = new Enrollment
{
Student = await _repository.GetEntityByIdAsync(stuId),
Offer = await _offRepository.GetEntityByCrsId(crsId),
EnGrade = EnGrade.大一
};
_enrRepository.Add(enrollment);
await _unitOfWork.SaveAsync();
}
}
return(RedirectToAction(nameof(CourseController.GetStudentsByCrsId), nameof(Course), new { crsId }));
}
public object Add(T o)
{
return(baseRepo.Add(o));
}
