public ActionResult Coupon(string code, Guid[] productIds)
{
try
{
if (string.IsNullOrEmpty(code))
{
throw new CouponNotFoundException();
}
var coupon = _couponsQuery.GetCoupon(code);
if (coupon == null)
{
throw new CouponNotFoundException();
}
var user = CurrentRegisteredUser;
_ordersCommand.ValidateCoupon(coupon, user == null ? (Guid?)null : user.Id, productIds);
return(Json(new JsonCouponModel {
Id = coupon.Id, Code = coupon.Code
}));
}
catch (UserException ex)
{
ModelState.AddModelError(ex, new StandardErrorHandler());
}
return(Json(new JsonResponseModel()));
}
public ActionResult PrepareOrder(Guid[] productIds, CheckBoxValue useDiscount, Guid?couponId, CreditCardType?creditCardType)
{
var coupon = couponId == null ? null : _couponsQuery.GetCoupon(couponId.Value);
var order = GetOrder(productIds, useDiscount, coupon, creditCardType);
return(PartialView("OrderDetails", _employerOrdersQuery.GetOrderDetails(_creditsQuery, order, _productsQuery.GetProducts())));
}
private Coupon GetCoupon(Guid?couponId)
{
return(couponId == null
? null
: _couponsQuery.GetCoupon(couponId.Value));
}
public void TestCreateCoupon()
{
var coupon = CreateCoupon(0);
_couponsCommand.CreateCoupon(coupon);
AssertCoupon(coupon, _couponsQuery.GetCoupon(coupon.Id));
AssertCoupon(coupon, _couponsQuery.GetCoupon(coupon.Code));
}