public void LikePhoto(Photo photoModel, string UserId)
 {
     photoModel.NumberOfLikes++;
     photoModel.Likes.Add(new Like
     {
         UserId   = UserId,
         UserName = _userRepo.Users.FirstOrDefault(c => c.Id == UserId).UserName
     });
     _photoRepo.UpdatePhoto(photoModel);
 }
        public ActionResult UpdatePhoto(int id, PhotoUpdateDto photoUpdateDto)
        {
            var photoModel = _repository.GetPhotosByFamilyMember(id);

            if (photoModel == null)
            {
                return(NotFound());
            }

            _mapper.Map(photoUpdateDto, photoModel);
            _repository.UpdatePhoto(photoModel);
            _repository.SaveChanges();

            return(NoContent());
        }