public async Task <ActionResult <ParentPost> > PostParentPost(ParentPost parentPost)
        {
            _context.ParentPost.Add(parentPost);
            await _context.SaveChangesAsync();

            return(CreatedAtAction("GetParentPost", new { id = parentPost.Id }, parentPost));
        }
        public async Task <IActionResult> PutParentPost(Guid id, ParentPost parentPost)
        {
            if (id != parentPost.Id)
            {
                return(BadRequest());
            }

            _context.Entry(parentPost).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!ParentPostExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }