public async Task <IActionResult> AddComment(CommentAddDTO commentAddDTO)
{
commentAddDTO.PostedTime = DateTime.Now;
await _commentService.AddAsync(_mapper.Map <Comment>(commentAddDTO));
return(Created("", commentAddDTO));
}
public async Task <CommentDTO> AddCommentAsync(CommentAddDTO commentAddDTO, int userId)
{
if (commentAddDTO == null)
{
throw null;
}
var photo = await _unit.Photos.GetByIdAsync(commentAddDTO.PhotoId);
if (photo == null)
{
throw new ValidationException("Photo was not found");
}
Comment comment = _mp.Map <Comment>(commentAddDTO);
comment.UserId = userId;
await _unit.Comments.AddAsync(comment);
await _unit.SaveAsync();
var commentDTO = _mp.Map <CommentDTO>(comment);
var user = await _unit.UserManager.FindByIdAsync(comment.UserId.ToString());
commentDTO.UserName = user.UserName;
return(commentDTO);
}
public async Task <ActionResult <CommentDTO> > PostComment(int id, [FromBody] CommentAddDTO commentAddDTO)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (commentAddDTO.PhotoId != id)
{
return(BadRequest());
}
CommentDTO commentDTO;
try
{
commentDTO = await _commentService.AddCommentAsync(commentAddDTO, UserId);
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
return(Ok(commentDTO));
}
public void AddCommentAsync_WrongPhotoId_Should_ThrowException()
{
var dto = new CommentAddDTO {
PhotoId = 1, Text = "text"
};
mockUow.Setup(uow => uow.Photos.GetByIdAsync(dto.PhotoId)).ReturnsAsync((Photo)null);
mockHelper.Setup(helper => helper.ThrowPhotoGalleryNotFoundExceptionIfModelIsNull(
It.IsAny <Photo>())).Throws <PhotoGalleryNotFoundException>();
service.Invoking(s => s.AddCommentAsync(dto)).Should().Throw <PhotoGalleryNotFoundException>();
}
public async Task AddCommentAsync_Should_ReturnCommentDTO()
{
var dto = new CommentAddDTO {
PhotoId = 1, Text = "text"
};
mockUow.Setup(uow => uow.Photos.GetByIdAsync(dto.PhotoId)).ReturnsAsync(new Photo());
mockUow.Setup(uow => uow.Comments.AddAsync(It.IsAny <Comment>()));
var result = await service.AddCommentAsync(dto);
result.Should().BeEquivalentTo(dto);
}
public async Task AddCommentAsync_Should_AddCommentToUow()
{
var dto = new CommentAddDTO {
PhotoId = 1, Text = "text"
};
mockUow.Setup(uow => uow.Photos.GetByIdAsync(dto.PhotoId)).ReturnsAsync(new Photo());
mockUow.Setup(uow => uow.Comments.AddAsync(It.Is <Comment>(c => c.Text == dto.Text))).Verifiable();
await service.AddCommentAsync(dto);
mockUow.Verify();
}
public async Task <CommentDTO> AddCommentAsync(CommentAddDTO commentAddDTO)
{
var photo = await unitOfWork.Photos.GetByIdAsync(commentAddDTO.PhotoId);
helper.ThrowPhotoGalleryNotFoundExceptionIfModelIsNull(photo);
var comment = mapper.Map <Comment>(commentAddDTO);
await unitOfWork.Comments.AddAsync(comment);
await unitOfWork.SaveAsync();
var commentDTO = mapper.Map <CommentDTO>(comment);
return(commentDTO);
}