public IActionResult AmendTicket(int id, int numberOfNewLines) { if (!_ticketRepository.TicketExists(id)) { return NotFound(); } if (_ticketRepository.HasStatusBeenChecked(id)) { return Content("This ticket cannot be amended - it's status has already been checked"); } var amndedTicket = _ticketRepository.AmendTicket(id, numberOfNewLines); return NoContent(); }