protected void Page_Load(object sender, EventArgs e)
{
BlUser user = (BlUser)Session["user"];
BlOrderUser orderUser = null;
try
{
orderUser = (BlOrderUser)Session["user"];
}
catch
{
Response.Redirect("HomePage.aspx");
return;
}
//take care of all the options of user BlOrderUser/BlShopManager/null
if (user is BlOrderUser User)
{
orderUser = User;
}
if (user is BlShopManager shopManager)
{
orderUser = shopManager;
}
if (user.Type == 2)//system manager
{
DataTable shopsTable = BLshopDB.ShopAndManagerTable();
if (shopsTable != null && shopsTable.Rows.Count > 0)
{
ShopTable.Visible = true;
ShopTable.DataSource = shopsTable;
ShopTable.DataBind();
}
else
{
ErShopTable.Text = "There is no shops"; //msg
}
}
if (orderUser == null)
{
Response.Redirect("HomePage.aspx");
return;
}
if (Page.IsPostBack)
{
return;
}
//get data
DataTable customers = orderUser.CustomersTable();
DataTable deliveries = orderUser.DeliveriesTable();
ErDelivery.Text = !BindTable(deliveries, DeliveriesTable) ? "fail show deliveries table" : ""; //error massage
ErCustomer.Text = !BindTable(customers, CustomersTable) ? "fail show customers table" : ""; //error massage
//set the labels information
NumOfOrders.Text = "Number of orders- " + orderUser.GetNumOfOrders();
NumOfCustomers.Text = "Number of customers- " + customers.Rows.Count;
}
public int GetNumberOfOrders(string Password)
{
BlOrderUser user = new BlOrderUser(Password);
return(user.GetNumOfOrders());
}
