public static HTTPRequest_RetailerToClientGateway AttemptToViewProducts(HTTPRequest_ClientToGateway request)
{
Cookie userCookie = request.Cookie;
Console.WriteLine("Checkin if user string is valid, info received - USERACCOUNTSTRING: " + userCookie.CurrentCookieString);
//Todo: remember to verify password and not just username.
HTTPRequest_RetailerToClientGateway response = new HTTPRequest_RetailerToClientGateway();
response.Cookie = userCookie;
if (_RequiresLogin == false || Cookie.ServerCheckIsValidUserString(userCookie.CurrentCookieString)) //If doesn't require login or login is verifiable.
{
Console.WriteLine("Valid user account string, responding with product list.");
#region Construct response with list of products.
//Get product list from warehouse
HTTPRequest_RetailToWarehouse requestToForward = new HTTPRequest_RetailToWarehouse();
requestToForward.WarehouseCmd = HTTPRequest_RetailToWarehouse.WarehouseCommand.ViewProducts;
RetailToWarehouseCtrl_TopicBased rtwhctrl = new RetailToWarehouseCtrl_TopicBased();
HTTPRequest_WarehouseToRetail wrhouseResponse = rtwhctrl.PublishToWarehouse(request.Location, requestToForward, RetailToWarehouseCtrl_TopicBased.WhichWarehouses.All);
//rtwhctrl.SubscribeToWarehouse(request.Location, requestToForward, RetailToWarehouseCtrl_TopicBased.WhichWarehouses.All);
response.Products = wrhouseResponse.Products;
//response.Products = getTestProductList();
#endregion
return(response);
}
else
{
Console.WriteLine("User account string could not be verified.");
return(response);
}
}
public static HTTPRequest_RetailerToClientGateway AttemptLogin(HTTPRequest_ClientToGateway request)
{
User user = request.User;
Console.WriteLine("Checkin if user is valid, info received - USERNAME: "******" PASSWORD: "******"Valid user, sending verification cookie.");
Cookie cookie = new Cookie();
cookie.CurrentCookieString = GetUserAccountString(user.userName);
#region Create HTTP response
response.Cookie = cookie;
//response.Basket = BasketManager.Singleton().GetUserBasket(request.Cookie.CurrentCookieString);
//if (response.Basket == null)
//{
// response.Basket = new Baskets();
//}
response.Products = RetailRequestResponse_ViewProducts.getTestProductList();
#endregion
}
else
{
Cookie cookie = new Cookie();
cookie.CurrentCookieString = "NotLoggedIn";
response.Cookie = cookie;
Console.WriteLine("User could not be verified.");
}
return(response);
}
private void ViewProducts()
{
//Display a list of products for the user. Inform them they must log in to access the shop.
HTTPRequest_ClientToGateway requestViewProducts = new HTTPRequest_ClientToGateway();
#region Request setup
requestViewProducts.RetailCmd = HTTPRequest_ClientToGateway.RetailCommand.ViewAllProducts;
requestViewProducts.Cookie = ClientSession.ClientCookie;
#endregion
ClientRequestResponse.SendRequest(requestViewProducts);
}
private void Login()
{
string userName = "";
string password = "";
Console.WriteLine("Username: "******"Password: ");
password = Console.ReadLine();
HTTPRequest_ClientToGateway requestLogin = new HTTPRequest_ClientToGateway();
#region Request setup
requestLogin.RetailCmd = HTTPRequest_ClientToGateway.RetailCommand.Login;
requestLogin.User = new User(userName, password);
#endregion
ClientRequestResponse.SendRequest(requestLogin);
}
private void AddProduct()
{
if (!ClientRequestResponse_Login.IsLoggedIn())
{
Console.WriteLine("ERROR - Not logged in.");
return;
}
int productIDAsInt = -1;
Console.WriteLine("Product ID: ");
string productID = Console.ReadLine();
if (!int.TryParse(productID, out productIDAsInt))
{
Console.WriteLine("ERROR - not a number.");
}
Console.WriteLine("Quantity: ");
string quantity = Console.ReadLine();
int quantityAsInt = -1;
if (!int.TryParse(quantity, out quantityAsInt))
{
Console.WriteLine("ERROR - not a number.");
}
Product p = ClientSession.CurrentProductListDisplayed.FirstOrDefault(x => x.ID == productIDAsInt);
if (p == null)
{
Console.WriteLine("Invalid product ID. Please update products list by typing 'see products' in the main menu.");
return;
}
p.Quantity = quantityAsInt;
//Request
HTTPRequest_ClientToGateway requestAddProduct = new HTTPRequest_ClientToGateway();
#region Request setup
requestAddProduct.Product = p;
requestAddProduct.Cookie = ClientSession.ClientCookie;
requestAddProduct.RetailCmd = HTTPRequest_ClientToGateway.RetailCommand.AddProduct;
#endregion
ClientRequestResponse.SendRequest(requestAddProduct);
}
public static HTTPRequest_RetailerToClientGateway AttemptToAddProduct(HTTPRequest_ClientToGateway request)
{
Cookie userCookie = request.Cookie;
Console.WriteLine("Checkin if user string is valid, info received - USERACCOUNTSTRING: " + userCookie.CurrentCookieString);
//Todo: remember to verify password and not just username.
if (Cookie.ServerCheckIsValidUserString(userCookie.CurrentCookieString))
{
if (request.Product == null)
{
Console.WriteLine("Product is null before adding");
}
Console.WriteLine("Valid user account string, adding product to basket.");
HTTPRequest_RetailerToClientGateway response = new HTTPRequest_RetailerToClientGateway();
#region Add product to basket + construct response with new basket.
//Add to basket
response.Basket = BasketManager.Singleton().AddObjectToUserBasket(userCookie.CurrentCookieString, request.Product);
//Response
response.Cookie = userCookie;
foreach (var product in response.Basket.ShowContent)
{
if (product == null)
{
Console.WriteLine("Product is null");
}
else
{
Console.WriteLine("Product: " + product.Name);
}
}
#endregion
return(response);
}
else
{
Console.WriteLine("User account string could not be verified.");
return(null);
}
}
public static void SendRequest(HTTPRequest_ClientToGateway request)
{
using (var bus = RabbitHutch.CreateBus("host=localhost;timeout=5"))
{
try
{
MonitorObject = new MonitorObject();
MonitorObject.StartMonitoring();
request.Cookie = ClientSession.ClientCookie;
#region HTTP command setup
#endregion
var task = bus.RequestAsync <HTTPRequest_ClientToGateway, HTTPRequest_RetailerToClientGateway>(request);
// Each response is handled by a separate task.
// the requester can have multiple outstanding requests.
task.ContinueWith(response => HandleResponse(response)).Wait();
}
catch (AggregateException ex)
{
Console.WriteLine("Request to server failed.");
}
}
}
