public async Task <PhotoDTO> GetPhotoById(int photoId)
{
var response = await _albumsInterface.GetPhotoById(photoId);
var comments = await _commentsService.GetCommentsByPhotoId(photoId);
PhotoDTO photo = new PhotoDTO()
{
Id = response.Id,
Title = response.Title,
Url = response.Url,
Comments = comments ?? comments
};
return(photo);
}