public void refreshCart()
{
if (Session["ID"] != null)
{
int id = Convert.ToInt32(Session["ID"]);
using (AABZContext context = new AABZContext())
{
Model.Cart cart = (from c in context.Carts
where c.user_id == id
select c).FirstOrDefault();
rptCart.DataSource = cart.products_cart.ToList();
rptCart.DataBind();
}
}
}
public void RedirectUser()
{
if (Session["ID"] != null)
{
int id = Convert.ToInt32(Session["ID"]);
int orderId;
double price;
using (AABZContext context = new AABZContext())
{
//This ensures that order is the most recent order the user has made.
Order order = (from o in context.Orders
where o.user_id == id
orderby o.Id descending
select o).FirstOrDefault();
orderId = order.Id;
int userId = Convert.ToInt32(Session["ID"].ToString());
Model.Cart cart = (from c in context.Carts
where c.user_id == userId
select c).FirstOrDefault();
context.ProductsCarts.RemoveRange(context.ProductsCarts.Where(x => x.cart_id == cart.user_id));
context.SaveChanges();
price = getTotalOrderCost(order);
}
//Assign the values for the properties we need to pass to the service
String AppId = System.Configuration.ConfigurationManager.AppSettings["CreditAppId"];
String SharedKey = System.Configuration.ConfigurationManager.AppSettings["CreditAppSharedKey"];
String AppTransId = orderId.ToString();
String AppTransAmount = price.ToString();
// Hash the values so the server can verify the values are original
String hash = HttpUtility.UrlEncode(CreditAuthorizationClient.GenerateClientRequestHash(SharedKey, AppId, AppTransId, AppTransAmount));
//Create the URL and concatenate the Query String values
String url = "http://ectweb2.cs.depaul.edu/ECTCreditGateway/Authorize.aspx";
url = url + "?AppId=" + AppId;
url = url + "&TransId=" + AppTransId;
url = url + "&AppTransAmount=" + AppTransAmount;
url = url + "&AppHash=" + hash;
//Redirect the User to the Service
//Response.Redirect(url);
Response.Redirect("~/OrderHistory.aspx");
}
}
protected void removeItem(object sender, CommandEventArgs e)
{
if (Session["ID"] != null)
{
int id = Convert.ToInt32(e.CommandArgument);
using (AABZContext context = new AABZContext())
{
int userId = Convert.ToInt32(Session["ID"]);
Model.Cart cart = (from c in context.Carts
where c.user_id == userId
select c).FirstOrDefault();
ProductsCart pc = (from p in context.ProductsCarts
where p.Id == id
select p).FirstOrDefault();
cart.products_cart.Remove(pc);
context.ProductsCarts.Remove(pc);
context.SaveChanges();
}
}
}
public double getTotalPrice()
{
if (Session["ID"] != null)
{
int id = Convert.ToInt32(Session["ID"]);
using (AABZContext context = new AABZContext())
{
Model.Cart cart = (from c in context.Carts
where c.user_id == id
select c).FirstOrDefault();
double cost = 0;
foreach (ProductsCart pc in cart.products_cart)
{
cost += (pc.quantity * pc.Product.price);
}
return(cost);
}
}
return(0);
}
protected Order createOrder()
{
if (Session["ID"] != null)
{
try
{
int userId = Convert.ToInt32(Session["ID"].ToString());
using (AABZContext context = new AABZContext())
{
Order order = new Order();//build order
//get user cart
Model.Cart cart = (from c in context.Carts
where c.user_id == userId
select c).FirstOrDefault();
//get user
User usr = (from u in context.Users
where u.Id == userId
select u).First();
order.User = usr;//set order user
List <UserInfo> ui = (from info in context.UserInfoes
where info.user_id == userId
select info).ToList();
if (ui.Count == 1 && ui.ElementAt(0).isBilling)//if one address and is billing
{
UserInfo usrinfo = ui.ElementAt(0);
order.BillingAddress = usrinfo;
order.billing_address = usrinfo.Id;
order.ShippingAddress = usrinfo;
order.shipping_address = usrinfo.Id;
}
else
{
foreach (UserInfo info in ui)//for each address assign apropriately
{
if (info.isBilling)
{
order.BillingAddress = info;
order.billing_address = info.Id;
}
else
{
order.ShippingAddress = info;
order.shipping_address = info.Id;
}
}
}
context.Orders.Add(order);
context.SaveChanges();
ProductsOrder po = new ProductsOrder();
//for each product in cart create product order and add to order
List <ProductsOrder> orders = new List <ProductsOrder>();
foreach (ProductsCart pc in cart.products_cart)
{
po = new ProductsOrder();
po.order_id = order.Id;
po.Product = pc.Product;
po.product_id = pc.product_id;
po.quantity = pc.quantity;
po.price = pc.Product.price * pc.quantity;
po.Order = order;
context.PoductsOrders.Add(po);
orders.Add(po);
}
order.ProductsOrders = orders;
//create payment
Payment payment = new Payment();
payment.cc_name = txtCcName.Text;
payment.cc_number = txtCcNumber.Text;
payment.cc_month = Convert.ToInt32(drpCcMonth.SelectedValue);
payment.cc_year = Convert.ToInt32(drpCcYear.SelectedValue);
payment.cc_ccv = Convert.ToInt32(txtCcCvv.Text);
order.Payments = payment;//set payment
payment.Order = order;
/*
* if (ui.isBilling)
* {
* order.BillingAddress = ui;
* }
* else
* {
* UserInfo ui2 = new UserInfo();
* ui2.User = ui.User;
* ui2.address_1 = txtAddress1.Text;
* ui2.address_2 = txtAddress2.Text;
* ui2.city = txtCity.Text;
* ui2.state = txtState.Text;
* ui2.zipcode = txtZipCode.Text;
* ui2.phone = ui.phone;
* order.BillingAddress = ui2;
* }
*/
payment.order_id = order.Id;
context.Payments.Add(payment);
context.SaveChanges();
return(order);
}
}catch (DbEntityValidationException e)
{
return(null);
}
}
else
{
return(null);
}
}