public async Task <IActionResult> Edit(int id, Messages message)
        {
            if (id != message.MessageId)
            {
                return(BadRequest());
            }

            if (ModelState.IsValid && await _context.Messages.FirstOrDefaultAsync(m => m.MessageId == id) != null)
            {
                try
                {
                    _context.Update(message);
                    await _context.SaveChangesAsync();

                    return(Ok());
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!_context.Messages.Any(e => e.MessageId == message.MessageId))
                    {
                        return(BadRequest());
                    }
                    else
                    {
                        throw;
                    }
                }
            }

            return(BadRequest());
        }