public ActionResult RemovePhoto(RemovePhotoViewModel model)
{
string userId = User.Identity.GetUserId();
_logger.Info("User {0} tries to remove photo {1}", userId, model.PhotoName);
ActionResult alternativeResult = ErrorIfNotAnOwner(model.UniqueUserName, Errors.AttemptToRemovePhoto, _userService, userId, _logger);
if (alternativeResult == null)
{
alternativeResult = ErrorIfNoPhoto(model.PhotoName, model.UniqueUserName);
if (alternativeResult == null)
{
var request = new RequestEntity
{
UniqueUserName = model.UniqueUserName,
PhotoName = model.PhotoName
};
_photoService.RemovePhoto(request);
_logger.Info("Photo {0} successfully deleted", model.PhotoName);
TempData["ResultMessage"] = string.Format(SuccessMessages.SuccessfullyRemovedPhoto, model.PhotoName);
return(RedirectToAction("ViewWall"));
}
}
return(alternativeResult);
}
public async Task <ProcessResult <bool> > RemovePhoto(RemovePhotoViewModel viewModel)
{
ProcessResult <bool> result = new ProcessResult <bool>();
ProcessResult <bool> categoryStatus = await CategoryIsInRequiredStatus(viewModel.CategoryId, CategoryStatusCodes.SubmittingPhotos);
if (!categoryStatus.Success)
{
result.AddError(categoryStatus.ErrorMessage);
}
if (result.Success)
{
Photograph photo = await _db.Photographs
.FirstOrDefaultAsync(p =>
p.Category.CategoryId == viewModel.CategoryId &&
p.UserCategoryPhotoNumber == viewModel.PhotoNumber &&
p.Photographer.UserName == User.Identity.Name);
if (photo != null)
{
result = _db.SaveRemoves(photo);
}
else
{
result.AddError("Unable to find a photo with these details");
}
}
return(result);
}
