public async Task<IActionResult> Buy(int customerId, Customer customer)
{
if (customerId != customer.Id)
{
return new BadRequestResult();
}
if (!ModelState.IsValid)
{
//TODO: Handle this better
throw new Exception("Oops");
//return RedirectToAction();
}
int orderId = await WebAPICalls.PurchaseCart(customerId, customer);
return RedirectToAction(nameof(OrderController.Details),"Order",new { customerId,orderId });
}
internal static async Task<int> PurchaseCart(int customerId, Customer customer)
{
//Purchase: http://localhost:33816/api/shoppingcart/{customerId}/buy HTTPPost
//Note: Customer in the body
//{ "Id":1,"FullName":"Super Spy","EmailAddress":"*****@*****.**"}
// http://localhost:33816/api/shoppingcart/1/buy
var json = JsonConvert.SerializeObject(customer);
try
{
//response.Headers.Location.AbsoluteUri
using (var client = new HttpClient())
{
var uri = $"{ServiceAddress}api/shoppingcart/{customerId}/buy";
var response = await client.PostAsync(uri,
new StringContent(json, Encoding.UTF8, "application/json"));
return !response.IsSuccessStatusCode ? 0 : int.Parse(await response.Content.ReadAsStringAsync());
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
throw;
}
}