public async Task <IActionResult> Delete(int?id)
{
if (id != null)
{
TopicModel model = await _db.Topics
.Include(r => r.Replies)
.Include(r => (r.Replies as ReplyModel).Pictures)
.Include(p => p.Pictures)
.FirstOrDefaultAsync(p => p.Id == id);
if (model != null)
{
_db.DeleteTopic(model);
await _db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
}
return(NotFound());
}