private Picture UploadPictureToCloudinary(PictureForCreationDto pictureForCreationDto)
{
var file = pictureForCreationDto.File;
ImageUploadResult uploadResult = new ImageUploadResult();
if (file?.Length > 0)
{
using (var stream = file.OpenReadStream())
{
var uploadParams = new ImageUploadParams()
{
File = new FileDescription(file.Name, stream)
};
if (pictureForCreationDto.IsMain)
{
uploadParams.Transformation = new Transformation().Width(1200).Height(600).Crop("fill").Gravity("face");
}
uploadResult = _cloudinary.Upload(uploadParams);
}
}
pictureForCreationDto.Url = uploadResult.Uri.ToString();
pictureForCreationDto.PublicId = uploadResult.PublicId;
var picture = _mapper.Map <Picture>(pictureForCreationDto);
return(picture);
}
public IResult InsertPictureForArticle(PictureForCreationDto pictureForCreationDto)
{
var article = _articleRepository.GetIncluding(x => x.Id == pictureForCreationDto.ArticleId, x => x.Pictures);
var picture = UploadPictureToCloudinary(pictureForCreationDto);
_pictureRepository.Insert(picture);
return(new SuccessResult(string.Format(Messages.SuccessfulInsert, nameof(Picture))));
}
public async Task <IActionResult> AddPictureForUser(int userId,
[FromForm] PictureForCreationDto pictureForCreationDto)
{
//check if the userId from token matches with the user Id in the root.
if (userId != int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value))
{
return(Unauthorized());
}
var userFromRepo = await _repo.GetUser(userId);
var file = pictureForCreationDto.File;
//use thee variable to store cloudinary data
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);
}
}
pictureForCreationDto.PictureUrl = uploadResult.Uri.ToString();
pictureForCreationDto.PublicId = uploadResult.PublicId;
var picture = _mapper.Map <Pictures>(pictureForCreationDto);
userFromRepo.Pictures.Add(picture);
if (await _repo.SaveAllAsync())
{
var pictureToReturn = _mapper.Map <PictureForReturnDto>(picture);
return(CreatedAtRoute("GetPicture",
new { id = picture.Id }, pictureToReturn
));
}
return(BadRequest("Couldnt add the photo!"));
}