public async Task <IActionResult> CreateMessage(int userId, MessageForCreationDto messageForCreationDto)
{
var sender = await _repo.UserRepository.GetUserAsync(userId);
if (sender.Id != int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value))
{
return(Unauthorized());
}
messageForCreationDto.SenderId = userId;
var recipient = await _repo.UserRepository.GetUserAsync(messageForCreationDto.RecipientId);
if (recipient == null)
{
return(BadRequest("Couldn't find user"));
}
var message = _mapper.Map <Message>(messageForCreationDto);
_repo.MessageRepository.Add(message);
if (await _repo.SaveAllAsync())
{
var messageToReturn = _mapper.Map <MessageToReturnDto>(message);
return(CreatedAtRoute("GetMessage", new { id = message.Id }, messageToReturn));
}
throw new Exception("Creating the message failed on save");
}
public async Task <IActionResult> CreateExamAsync(ExamForCreationDto examForCreation)
{
byte[] passwordHash, passwordSalt;
var exam = _mapper.Map <Exam>(examForCreation);
examForCreation.Password.CreatePasswordHash(out passwordHash, out passwordSalt);
exam.PasswordHash = passwordHash;
exam.PasswordSalt = passwordSalt;
exam.AuthorId = int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value);
_repo.ExamRepository.Add(exam);
if (await _repo.SaveAllAsync())
{
return(CreatedAtRoute("GetExamAsync", new { examId = exam.Id }, exam));
}
return(BadRequest("Failed to save exam"));
}
public async Task <IActionResult> AddPhotoForUser(int userId, [FromForm] PhotoForCreationDto photoForCreationDto)
{
if (userId != int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value))
{
return(Unauthorized());
}
var userfromRepo = await _repo.UserRepository.GetUserAsync(userId);
var file = photoForCreationDto.File;
var uploadResult = new ImageUploadResult();
if (file.Length > 0)
{
using (var stream = file.OpenReadStream())
{
var uploadParams = new ImageUploadParams()
{
File = new FileDescription(file.Name, stream),
Transformation = new Transformation().Width(500).Height(500).Crop("fill").Gravity("face")
};
uploadResult = _cloudinary.Upload(uploadParams);
}
}
photoForCreationDto.Url = uploadResult.Uri.ToString();
photoForCreationDto.PublicId = uploadResult.PublicId;
var photo = _mapper.Map <Photo>(photoForCreationDto);
if (!userfromRepo.Photos.Any(p => p.IsMain))
{
photo.IsMain = true;
}
userfromRepo.Photos.Add(photo);
if (await _repo.SaveAllAsync())
{
var photoToReturn = _mapper.Map <PhotoForReturnDto>(photo);
return(CreatedAtRoute("GetPhoto", new { id = photo.Id }, photoToReturn));
}
return(BadRequest("Could not add photo"));
}
public async Task <IActionResult> CreateAnswerAsync(int questionId, AnswerForCreationDto answerforCreation)
{
var questionFromRepo = await _repo.QuestionRepository.GetQuestionAsync(questionId);
if (questionFromRepo == null)
{
return(BadRequest("Question not found"));
}
if (questionFromRepo.Exam.AuthorId != int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value))
{
return(Unauthorized());
}
var answer = _mapper.Map <Answer>(answerforCreation);
answer.QuestionId = questionId;
_repo.AnswerRepository.Add(answer);
if (await _repo.SaveAllAsync())
{
var answerForReturn = _mapper.Map <AnswerForReturnDto>(answer);
return(CreatedAtRoute("GetAnswerAsync", new { answerId = answer.Id }, answerForReturn));
}
return(BadRequest("Failed to save an answer"));
}
public async Task <IActionResult> CreateQuestionAsync(int examId, QuestionForCreationDto questionForCreation)
{
var exam = await _repo.ExamRepository.GetExamAsync(examId);
if (exam == null)
{
return(BadRequest("Exam not exists"));
}
if (exam.AuthorId != int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value))
{
return(Unauthorized());
}
var question = _mapper.Map <Question>(questionForCreation);
question.ExamId = exam.Id;
_repo.QuestionRepository.Add(question);
if (await _repo.SaveAllAsync())
{
var questionForReturn = _mapper.Map <QuestionForReturnDto>(question);
return(CreatedAtRoute("GetQuestionAsync", new { questionId = question.Id }, questionForReturn));
}
return(BadRequest("Failed to save a question"));
}
public async Task <IActionResult> UpdateUser(int id, UserForUpdateDto userForUpdateDto)
{
if (id != int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value))
{
return(Unauthorized());
}
var userfromRepo = await _repo.UserRepository.GetUserAsync(id);
_mapper.Map(userForUpdateDto, userfromRepo);
if (await _repo.SaveAllAsync())
{
return(NoContent());
}
throw new Exception($"Updating user {id} failed on save");
}