public IHttpActionResult PutTillPrinter(int id, TillPrinter tillPrinter)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (id != tillPrinter.TillPrinterID)
            {
                return(BadRequest());
            }

            db.Entry(tillPrinter).State = EntityState.Modified;

            try
            {
                db.SaveChanges();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!TillPrinterExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public IHttpActionResult GetTillPrinter(int id)
        {
            TillPrinter tillPrinter = db.TillPrinters.Find(id);

            if (tillPrinter == null)
            {
                return(NotFound());
            }

            return(Ok(tillPrinter));
        }
        public IHttpActionResult PostTillPrinter(TillPrinter tillPrinter)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            db.TillPrinters.Add(tillPrinter);
            db.SaveChanges();

            return(CreatedAtRoute("DefaultApi", new { id = tillPrinter.TillPrinterID }, tillPrinter));
        }
        public IHttpActionResult DeleteTillPrinter(int id)
        {
            TillPrinter tillPrinter = db.TillPrinters.Find(id);

            if (tillPrinter == null)
            {
                return(NotFound());
            }

            db.TillPrinters.Remove(tillPrinter);
            db.SaveChanges();

            return(Ok(tillPrinter));
        }