public async Task<JsonResult> Add(string slug, int? q)
{
int quantity = q ?? 1;
var customerId = GetCustomerId(HttpContext, Settings.AnonymousCookieId);
var productModel = await _catalogService.GetProductAsync(Settings.StoreId, Settings.Culture, slug);
if (productModel == null)
{
return Json(new { errorMessage = T("Product not found").Text });
}
var shoppingCartModel = await _shoppingCartService.GetShoppingCartAsync(Settings.StoreId, customerId);
var shopModels = await _catalogService.GetShopsAsync();
var shopModel = shopModels.FirstOrDefault(s => s.Id == Settings.StoreId);
if (shoppingCartModel == null)
{
shoppingCartModel = new ShoppingCart();
shoppingCartModel.Culture = Settings.Culture;
shoppingCartModel.Currency = shopModel.Currency;
shoppingCartModel.CustomerId = customerId;
shoppingCartModel.StoreId = shopModel.Id;
await _shoppingCartService.CreateShoppingCartAsync(shoppingCartModel);
shoppingCartModel = await _shoppingCartService.GetShoppingCartAsync(Settings.StoreId, customerId);
}
shoppingCartModel.Add(productModel.ToLineItem(quantity, shopModel.Currency));
await _shoppingCartService.UpdateShoppingCartAsync(shoppingCartModel);
return Json(new { shoppingCart = shoppingCartModel });
}
public async Task UpdateShoppingCartAsync(ShoppingCart shoppingCart)
{
var shoppingCartModel = shoppingCart.ToApiModel();
await _apiClient.CartClient.UpdateCurrentCartAsync(shoppingCartModel).ConfigureAwait(false);
}
public static ShoppingCart ToViewModel(this DataContracts.Cart.ShoppingCart shoppingCart)
{
var shoppingCartModel = new ShoppingCart();
shoppingCartModel.Culture = shoppingCart.LanguageCode;
shoppingCartModel.Currency = shoppingCart.Currency;
shoppingCartModel.CustomerId = shoppingCart.CustomerId;
shoppingCartModel.Id = shoppingCart.Id;
foreach (var lineItem in shoppingCart.Items)
{
shoppingCartModel.LineItems.Add(lineItem.ToViewModel());
}
shoppingCartModel.StoreId = shoppingCart.StoreId;
return shoppingCartModel;
}