Esempio n. 1
0
 public ActionResult Voucher(VoucherModel voucherm)
 {
     try
     {
         int    status       = 0;
         string username     = Request.Cookies.Get("login").Values["feketePorzeczka"];
         var    usedVouchers = _proxy.GetAllUsedVouchers();
         var    voucher      = _proxy.GetAllVouchers().Select(x => new VoucherModel {
             amount = x.amount, code = x.code
         }).SingleOrDefault(x => x.code == voucherm.code);
         if (voucher != null)
         {
             foreach (var a in usedVouchers)
             {
                 if (a.code == voucherm.code && a.username == username)
                 {
                     status = 1;
                 }
             }
             if (status == 0)
             {
                 _proxy.UseVoucher(username, voucherm.code);
             }
             else
             {
                 ModelState.AddModelError("code", "This voucher was already used.");
                 return(View("Voucher", voucherm));
             }
         }
         else
         {
             ModelState.AddModelError("code", "This voucher doesn't exist");
             return(View("Voucher", voucherm));
         }
         return(RedirectToAction("Index"));
     }
     catch
     {
         return(View());
     }
 }