public async Task <ActionResult> AddCouponJson(string couponCode)
{
await _cartBuilder.GetOrCreateNewTransientCartAsync(WorkContext.CurrentStore, WorkContext.CurrentCustomer, WorkContext.CurrentLanguage, WorkContext.CurrentCurrency);
await _cartBuilder.AddCouponAsync(couponCode);
await _cartBuilder.SaveAsync();
return(Json(_cartBuilder.Cart.Coupon, JsonRequestBehavior.AllowGet));
}
public async Task <ActionResult> AddCouponJson(string couponCode)
{
EnsureThatCartExist();
//Need lock to prevent concurrent access to same cart
using (var lockObject = await AsyncLock.GetLockByKey(GetAsyncLockCartKey(WorkContext.CurrentCart.Id)).LockAsync())
{
await _cartBuilder.AddCouponAsync(couponCode);
await _cartBuilder.SaveAsync();
}
return(Json(_cartBuilder.Cart.Coupon, JsonRequestBehavior.AllowGet));
}
public async Task <ActionResult> AddCartCoupon(string couponCode)
{
await EnsureCartExistsAsync();
//Need lock to prevent concurrent access to same cart
using (await AsyncLock.GetLockByKey(GetAsyncLockCartKey(WorkContext.CurrentCart)).LockAsync())
{
await _cartBuilder.AddCouponAsync(couponCode);
await _cartBuilder.SaveAsync();
}
return(Json(_cartBuilder.Cart.Coupon));
}