public async Task <IActionResult> OnGetAsync(string productId)
{
if (string.IsNullOrEmpty(productId))
{
return(NotFound());
}
Product = await _productApi.GetProduct(productId);
if (Product == null)
{
return(NotFound());
}
return(Page());
}
public IDomainResult Handle(AddItemCommand command)
{
var cart = cartRepository.GetByCustomerId(command.CustomerId)
?? new Cart(new Customer(command.CustomerId, CustomerStatus.Standard));
var productApiRetry = Policy
.Handle <Exception>()
.WaitAndRetry(
retryStrategy.RetryCount,
attempt => TimeSpan.FromMilliseconds(retryStrategy.WaitMilliseconds));
Apis.ProductInfo productInfo = null;
try
{
productInfo = productApiRetry.Execute(() => productApi.GetProduct(command.ProductId));
}
catch (Exception e)
{
logger.LogError(e);
return(new ServiceUnavailableError());
}
if (productInfo == null)
{
return(new ProductDoesNotExistError());
}
cart.AddItem(command.ProductId, productInfo.ProductName, productInfo.Price);
cartRepository.Save(cart);
return(new OkResult <Cart>(cart));
}
public async Task <IActionResult> OnPostAddToCartAsync(string productId)
{
//if (!User.Identity.IsAuthenticated)
// return RedirectToPage("./Account/Login", new { area = "Identity" });
var product = await _productApi.GetProduct(productId);
var item = new CartItem()
{
ProductId = product.Id, ProductName = product.Name, Quantity = 1, Color = "Red", Price = product.Price
};
await _basketApi.AddItem("test", item);
return(RedirectToPage("Cart"));
}
public async Task <IActionResult> OnPostAddToCartAsync(string productId)
{
//if (!User.Identity.IsAuthenticated)
// return RedirectToPage("./Account/Login", new { area = "Identity" });
username = HttpContext.Session.GetString("username");
if (string.IsNullOrEmpty(username))
{
return(RedirectToPage("Login", new { loginError = "Please sign in" }));
}
var item = await _productApi.GetProduct(productId);
await _basketApi.AddItem(username, new CartItem { ProductId = productId, Color = "Black", Price = item.Price,
Quantity = 1, ProductName = item.Name });
return(RedirectToPage("Cart"));
}
public async Task <IActionResult> OnPostAddToCartAsync(string productId)
{
string username = HttpContext.Session.GetString("username");
if (string.IsNullOrEmpty(username))
{
return(RedirectToPage("Login", new { loginError = "Please sign in" }));
}
var product = await _productApi.GetProduct(productId);
var item = new CartItem
{
ProductId = product.Id,
Price = product.Price,
ProductName = product.Name,
Quantity = 1
};
await _basketApi.AddItem(username, item);
return(RedirectToPage("Cart"));
}