public async Task <IActionResult> Upload(string targetId, string feedType,
                                                 string contentType, string dateCreated, string description, [FromForm] List <IFormFile> files)
        {
            var userId = _identityHelper.GetObjectId(User.Identity as ClaimsIdentity);

            var targetIdGuid = Guid.Parse(targetId);
            var timeStamp    = (string)dateCreated;

            if (targetId == null ||
                string.IsNullOrWhiteSpace(feedType) ||
                string.IsNullOrWhiteSpace(contentType) ||
                string.IsNullOrWhiteSpace(timeStamp)
                )
            {
                return(BadRequest());
            }
            var user = _userRepository.GetByObjectId(userId);

            if (user == null)
            {
                return(Unauthorized());
            }
            var postedFile = Request.Form.Files.FirstOrDefault();

            if (postedFile == null)
            {
                return(BadRequest());
            }
            var queryInfo = Request.Form;

            FeedItem fileInfo = new FeedItem(FeedItem.ImageFeedItem)
            {
                Id = Guid.NewGuid(),
                // todo: This will throw exception for bad timestamps. Add code to validate this
                DateCreated = DateTime.Parse(timeStamp),
            };

            switch (feedType)
            {
            case FeedGroup.BoardFeedType:
                var board = _boardsRepository.GetById(targetIdGuid);
                if (board == null)
                {
                    return(NotFound());
                }
                fileInfo.Title = postedFile.Name;
                await _contentUploadService
                .UploadFile(fileInfo, user, postedFile.ContentType,
                            postedFile.OpenReadStream(), feedType, board, description);

                break;

            case FeedGroup.UserFeedType:
                fileInfo.Title = postedFile.Name;
                try
                {
                    await _contentUploadService.UploadFile(fileInfo, user, postedFile.ContentType,
                                                           postedFile.OpenReadStream(), feedType, description);

                    break;
                }
                catch (Exception e)
                {
                    return(StatusCode(Status500InternalServerError));
                }

            default:
                return(BadRequest());
            }
            return(StatusCode(Status201Created));
        }