public async Task <ActionResult> AddItem(ShoppingCartLineUpdateModel line, string shoppingCartId = null)
{
ShoppingCartItem parsedLine = await _shoppingCartHelpers.ParseCartLine(line);
if (parsedLine is null)
{
_notifier.Add(NotifyType.Error, H["Product with SKU {0} not found.", line.ProductSku]);
return(RedirectToAction(nameof(Index), new { shoppingCartId }));
}
await _priceService.AddPrices(new[] { parsedLine });
if (!parsedLine.Prices.Any())
{
_notifier.Add(NotifyType.Error, H["Can't add product {0} because it doesn't have a price.", line.ProductSku]);
return(RedirectToAction(nameof(Index), new { shoppingCartId }));
}
IList <ShoppingCartItem> cart = await _shoppingCartPersistence.Retrieve(shoppingCartId);
ShoppingCartItem existingItem = _shoppingCartHelpers.GetExistingItem(cart, parsedLine);
if (existingItem != null)
{
int index = _shoppingCartHelpers.RemoveItem(cart, existingItem);
cart.Insert(index, new ShoppingCartItem(existingItem.Quantity + line.Quantity, existingItem.ProductSku, existingItem.Attributes, existingItem.Prices));
}
else
{
cart.Add(parsedLine);
}
await _shoppingCartPersistence.Store(cart, shoppingCartId);
return(RedirectToAction(nameof(Index), new { shoppingCartId }));
}
public async Task <ActionResult> AddItem(ShoppingCartLineUpdateModel line, string shoppingCartId = null)
{
ShoppingCartItem parsedLine = await _shoppingCartHelpers.ParseCartLine(line);
if (parsedLine is null)
{
await _notifier.AddAsync(NotifyType.Error, H["Product with SKU {0} not found.", line.ProductSku]);
return(RedirectToAction(nameof(Index), new { shoppingCartId }));
}
parsedLine = (await _priceService.AddPrices(new[] { parsedLine })).Single();
if (!parsedLine.Prices.Any())
{
await _notifier.AddAsync(NotifyType.Error, H["Can't add product {0} because it doesn't have a price.", line.ProductSku]);
return(RedirectToAction(nameof(Index), new { shoppingCartId }));
}
ShoppingCart cart = await _shoppingCartPersistence.Retrieve(shoppingCartId);
cart.AddItem(parsedLine);
await _shoppingCartPersistence.Store(cart, shoppingCartId);
if (_workflowManager != null)
{
await _workflowManager.TriggerEventAsync(
nameof(ProductAddedToCartEvent),
new
{
LineItem = parsedLine
},
"ShoppingCart-" + _shoppingCartPersistence.GetUniqueCartId(shoppingCartId));
}
return(RedirectToAction(nameof(Index), new { shoppingCartId }));
}
public async Task <ActionResult> AddItem(ShoppingCartLineUpdateModel line, string shoppingCartId = null)
{
ShoppingCartItem parsedLine = await _shoppingCartHelpers.ParseCartLine(line);
if (parsedLine is null)
{
throw new System.ArgumentException($"Product with SKU {line.ProductSku} not found.", nameof(line));
}
await _priceService.AddPrices(new[] { parsedLine });
IList <ShoppingCartItem> cart = await _shoppingCartPersistence.Retrieve(shoppingCartId);
ShoppingCartItem existingItem = _shoppingCartHelpers.GetExistingItem(cart, parsedLine);
if (existingItem != null)
{
int index = _shoppingCartHelpers.RemoveItem(cart, existingItem);
cart.Insert(index, new ShoppingCartItem(existingItem.Quantity + line.Quantity, existingItem.ProductSku, existingItem.Attributes, existingItem.Prices));
}
else
{
cart.Add(parsedLine);
}
await _shoppingCartPersistence.Store(cart, shoppingCartId);
return(RedirectToAction(nameof(Index), new { shoppingCartId }));
}
