public async Task AddPhoto()

in Application/API/ImageRecognition.API/Controllers/PhotoController.cs [89:133]
38 lines of code
2 McCabe index (conditional complexity)

        public async Task<IActionResult> AddPhoto([FromQuery] string albumId, [FromQuery] string name,
            [FromQuery] string sourceImageUrl)
        {
            var userId = Utilities.GetUsername(HttpContext.User);
            var tempFile = Path.GetTempFileName();

            try
            {
                var photoId = name + "-" + Guid.NewGuid();

                var photo = new Photo
                {
                    AlbumId = albumId,
                    Bucket = _appOptions.PhotoStorageBucket,
                    CreatedDate = DateTime.UtcNow,
                    UpdatedDate = DateTime.UtcNow,
                    PhotoId = photoId,
                    Owner = userId,
                    ProcessingStatus = ProcessingStatus.Pending,
                    UploadTime = DateTime.UtcNow
                };

                await _ddbContext.SaveAsync(photo).ConfigureAwait(false);

                await using (var fileStream = System.IO.File.OpenWrite(tempFile))
                {
                    await Utilities.CopyStreamAsync(sourceImageUrl, fileStream);
                }

                var putRequest = new PutObjectRequest
                {
                    BucketName = _appOptions.PhotoStorageBucket,
                    Key = $"private/uploads/{userId}/{photoId}",
                    FilePath = tempFile
                };

                await _s3Client.PutObjectAsync(putRequest).ConfigureAwait(false);

                return Ok();
            }
            finally
            {
                if (System.IO.File.Exists(tempFile)) System.IO.File.Delete(tempFile);
            }
        }