public async Task <ActionResult> Change(int line, int quantity)
{
await _cartBuilder.GetOrCreateNewTransientCartAsync(WorkContext.CurrentStore, WorkContext.CurrentCustomer, WorkContext.CurrentLanguage, WorkContext.CurrentCurrency);
await _cartBuilder.ChangeItemQuantityAsync(line - 1, quantity);
await _cartBuilder.SaveAsync();
return(StoreFrontRedirect("~/cart"));
}
public async Task <ActionResult> Change(int line, int quantity)
{
EnsureThatCartExist();
using (await AsyncLock.GetLockByKey(GetAsyncLockCartKey(_workContext.CurrentCart)).LockAsync())
{
await _cartBuilder.ChangeItemQuantityAsync(line - 1, quantity);
await _cartBuilder.SaveAsync();
}
return(StoreFrontRedirect("~/cart"));
}
public async Task <ActionResult> ChangeItemJson(string lineItemId, int quantity)
{
await _cartBuilder.GetOrCreateNewTransientCartAsync(WorkContext.CurrentStore, WorkContext.CurrentCustomer, WorkContext.CurrentLanguage, WorkContext.CurrentCurrency);
await _cartBuilder.ChangeItemQuantityAsync(lineItemId, quantity);
await _cartBuilder.SaveAsync();
return(Json(null, JsonRequestBehavior.AllowGet));
}
public async Task <ActionResult> ChangeItemJson(string lineItemId, int quantity)
{
EnsureThatCartExist();
//Need lock to prevent concurrent access to same cart
using (var lockObject = await AsyncLock.GetLockByKey(GetAsyncLockCartKey(WorkContext.CurrentCart.Id)).LockAsync())
{
var lineItem = _cartBuilder.Cart.Items.FirstOrDefault(i => i.Id == lineItemId);
if (lineItem != null)
{
await _cartBuilder.ChangeItemQuantityAsync(lineItemId, quantity);
await _cartBuilder.SaveAsync();
}
}
return(Json(null, JsonRequestBehavior.AllowGet));
}
public async Task <ActionResult> ChangeCartItem(string lineItemId, int quantity)
{
EnsureThatCartExist();
//Need lock to prevent concurrent access to same cart
using (await AsyncLock.GetLockByKey(GetAsyncLockCartKey(WorkContext.CurrentCart)).LockAsync())
{
var lineItem = _cartBuilder.Cart.Items.FirstOrDefault(i => i.Id == lineItemId);
if (lineItem != null)
{
await _cartBuilder.ChangeItemQuantityAsync(lineItemId, quantity);
await _cartBuilder.SaveAsync();
}
}
return(new HttpStatusCodeResult(HttpStatusCode.OK));
}