public async Task <IActionResult> AddPhotoForUser(int userId, [FromForm] Dtos.PhotoForCreationDto photoForCreationDto)
{
// check if the user that is logged in is attempting to update his profile via HttpPut(id)
if (userId != int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value))
{
return(Unauthorized());
}
var userFromRepo = await _repository.GetUser(userId);
var file = photoForCreationDto.File;
// get the user from the repo
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;
// perform the mapping (shallow copy) to the Photo object
var photo = _mapper.Map <Photo>(photoForCreationDto);
if (!userFromRepo.Photos.Any(u => u.IsMain))
{
photo.IsMain = true;
}
userFromRepo.Photos.Add(photo);
// persist to the DB
if (await _repository.SaveAll())
{
var photoToReturn = _mapper.Map <PhotoForReturnDto>(photo);
// return a route specified by the HttpGet GetPhoto method
return(CreatedAtRoute("GetPhoto", new { id = photo.Id }, photoToReturn));
}
return(BadRequest("Could not add the photo"));
}
public async Task <IActionResult> AddPhotoForUser(int userId,
[FromForm] Dtos.PhotoForCreationDto photoForCreationDto)
{
if (userId != int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value))
{
return(Unauthorized());
}
var userFromRepo = await _reppy.GetUser(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(u => u.IsMain))
{
photo.IsMain = true;
}
userFromRepo.Photos.Add(photo);
if (await _reppy.SaveAll())
{
var photoToReturn = _mapper.Map <PhotoForReturnDto>(photo);
return(CreatedAtRoute("GetPhoto", new { id = photo.Id }, photoToReturn));
// later work on returning a CreatedAtRoute response; object that produces a http status repsonse (201)
// has three overloads
// alternative is return Ok()
}
return(BadRequest("Couldn't add the picture."));
}