public async Task Delete(int id)
        {
            var forum = GetById(id);
            var posts = _postService.GetPostsByForumId(id);

            foreach (var post in posts)
            {
                var postsReplies = _postReplyService.GetPostsRepliesByPostId(post.Id);
                await _postReplyService.DeletePostRepliesList(postsReplies);
            }

            await _postService.DeletePostList(posts);

            _context.Remove(forum);
            await _context.SaveChangesAsync();
        }