public async Task <IActionResult> Post([FromBody] TeacherDTO dto)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
//TODO: AutoMapper
Teacher teacher = new Teacher {
Number = dto.Number,
Name = dto.Name,
Email = dto.Email,
Password = dto.Password,
IsAdmin = dto.IsAdmin
};
if (!await _repo.AddAsync(teacher))
{
throw new Exception("Unable to add teacher");
}
return(CreatedAtRoute(
Routes.TeacherEntry,
new { number = teacher.Number },
_teachersRep.Entity(teacher)
));
}
public async Task CreateAsync(Guid id, Guid userId)
{
var user = await _userRepository.GetOrFailAsync(userId);
var teacher = await _teacherRepository.GetAsync(userId);
if (teacher != null)
{
throw new ServiceException(ServiceErrorCodes.TeacherAlreadyExists, $"Teacher with id '{userId}' already exists");
}
await _teacherRepository.AddAsync(new Teacher(id, user));
}
public async Task <ActionResult> Create(IFormCollection collection, Teacher t)
{
try
{
await teacherRepository.AddAsync(t);
return(RedirectToAction(nameof(Index)));
}
catch
{
return(View());
}
}
public async Task <TeacherResponse> SaveAsync(Teacher teacher)
{
try
{
await _teacherRepository.AddAsync(teacher);
await _unitOfWork.CompleteAsync(); // if everything is ok , then we can save the changes (transaction).
return(new TeacherResponse(teacher));
}
catch (Exception ex)
{
// Do some logging stuff
return(new TeacherResponse($"An error occurred when saving the teacher: {ex.Message}"));
}
}
public async Task <IActionResult> Register(Teacher teacher, IFormFile image)
{
try
{
if (image != null)
{
using (var stream = new MemoryStream())
{
image.CopyTo(stream);
teacher.TeacherImage = stream.ToArray();
}
}
if (ModelState.IsValid)
{
await teacherRepository.AddAsync(teacher);
await teacherRepository.SaveChangesAsync();
string fullName = teacher.FirstName + " " + teacher.SurName;
await CreateTeacherAsUserAsync(teacher.TeacherID, teacher.Password, fullName);
ViewBag.SuccessMsg = "Teacher Successfully Registered";
ModelState.Clear();
return(RedirectToAction("Details", new { id = teacher.TeacherID }));
}
return(View(teacher));
}
catch (DataAccessException e)
{
ViewBag.ErrorMsg = ErrorProcessing.ProcessException("Data Access exception. ", e);
return(RedirectToAction("Unknown", "Error"));
}
catch (Exception e)
{
ViewBag.ErrorMsg = ErrorProcessing.ProcessException("General exception. ", e);
return(RedirectToAction("Unknown", "Error"));
}
}