public async Task Delete(Guid userId, Guid photoId)
{
var photoDB = await _photosRepository.GetById(photoId);
if (photoDB == null)
{
throw new ArgumentException("Photo not found");
}
if (photoDB.UserId != userId)
{
throw new ArgumentException("Photo doesn't belong to user");
}
await Task.WhenAll(_photosRepository.Delete(photoDB),
_feedService.DeletePhotoFromFeed(userId, photoDB));
}
public ActionResult DeletePhoto(int photoId)
{
bool res = false;
string message = string.Empty;
Photo photo = _photoRepository.GetById(photoId);
Announcement announcement = photo.Announcement;
User owner = photo.Owner;
User authenticatedUser = _userRepository.GetUserByPhone(User.Identity.Name);
if (authenticatedUser == photo.Owner)
{
deletePhoto(photo.Url);
_photoRepository.Delete(photo);
_photoRepository.SaveChanges();
res = true;
}
if (announcement.Photos.Count < owner.Profile.MaxPhotosPerAnnouncements)
{
message = string.Format(Translation.Translation.PhotosLeft, owner.Profile.MaxPhotosPerAnnouncements - announcement.Photos.Count);
}
else
{
message = string.Format(Translation.Translation.LimitForPhotosIsReachedLabel, "/");
}
return(Json(new { Done = res, Message = message }, "text/json"));
}
public Photo GetById(int id, string waterMarkText = null)
{
if (string.IsNullOrEmpty(waterMarkText))
{
waterMarkText = ApplicationSettings.Instance.AppSettings.ApplicationName;
}
Photo photo = _photosRepository.GetById(id);
if (photo == null)
{
return(null);
}
if (photo.WaterMarked == null)
{
photo = ApplyWaterMark(photo, waterMarkText);
}
return(photo);
}
public async Task DeleteOnMyPhoto(Guid userId, Guid commentId)
{
var commentDB = await _commentsRepository.GetById(commentId);
if (commentDB == null)
{
throw new ArgumentException("Comment not found");
}
var photo = await _photosRepository.GetById(commentDB.PhotoId);
if (photo == null)
{
throw new ArgumentException("Photo not found");
}
if (photo.UserId != userId)
{
throw new ArgumentException("Photo doesn't belong to user");
}
await _commentsRepository.Delete(commentDB);
}
