QueueController.txt

  [HttpGet]
        public async Task<IActionResult> GetQueueList()
        {
            var values = await _context.Queues
                .OrderBy(x => x.QueueNumber)
                .ToListAsync();

            return Ok(values);
        }

        [HttpPost]
        public async Task<IActionResult> CreateQueue(Queue queue)
        {
            queue.Status = "Waiting";

            await _context.Queues.AddAsync(queue);
            await _context.SaveChangesAsync();

            return Ok("Hasta sýraya eklendi");
        }

        [HttpPost("call/{id}")]
        public async Task<IActionResult> CallPatient(int id)
        {
            var patient = await _context.Queues.FindAsync(id);

            if (patient == null)
                return NotFound();

            patient.Status = "Called";

            await _context.SaveChangesAsync();

            await _hubContext.Clients.All.SendAsync(
                "PatientCalled",
                patient.QueueNumber,
                patient.PatientName);

            return Ok("Hasta çaðrýldý");
        }