ProfilePicture.cs

[DisableRequestSizeLimit]
        [HttpPost(DbConstants.Route_Add)]
        public async Task<IActionResult> AddProfilePicture(IFormFile profilePicture)
        {
            _user_id = _controllerService.GetUserId(HttpContext);
            _user = await _userRepo.GetUser(user_id: _user_id);
            var fileName = _controllerService.GenerateFileName(profilePicture.FileName, _user.UserName, DbConstants.ProfilePicture);
            var fileUrl = "";
            BlobContainerClient container = new BlobContainerClient(_config["BlobStorage:ConnectionString"], "profile-picture");

            try
            {
                BlobClient blob = container.GetBlobClient(fileName);
                using (Stream stream = profilePicture.OpenReadStream())
                {
                    blob.Upload(stream);
                }
                fileUrl = blob.Uri.AbsoluteUri;

                var checkProfile = _context.ProfilePictures.Find(_user_id);
                if (checkProfile != null)
                {
                    Console.WriteLine("updating picture");
                    checkProfile.fileName = fileName;
                    checkProfile.ImagePath = fileUrl;
                    checkProfile.UploadedOn = DateTime.Now;
                    ProfilePicture response = await _profilePictureRepo.UpdateProfilePicture(checkProfile);
                    _profilePictureDTO = _mapper.Map<ProfilePictureDTO>(response);
                }
                else
                {
                    Console.WriteLine("Adding picture");
                    _profilePicture.UserId = _user_id;
                    _profilePicture.ImagePath = fileUrl;
                    _profilePicture.UploadedOn = DateTime.Now;
                    _profilePicture.fileName = fileName;

                    ProfilePicture response = await _profilePictureRepo.AddProfilePicture(_profilePicture);
                    _profilePictureDTO = _mapper.Map<ProfilePictureDTO>(response);
                }


                return await Task.FromResult(Ok(_profilePictureDTO));
            }
            catch
            {
                var result = fileUrl;
                return Ok(result);
            }
        }