private void AddUser(User usr)
{
if (ConnectionClass.AddUser(usr))
{
Session["login"] = usr.Name;
Session["type"] = usr.Type;
User tempUsr = ConnectionClass.GetUser(usr.Name, usr.Password);
Session["id"] = tempUsr.Id;
lblErr.Text = "";
Response.Redirect("~/Default.aspx");
}
else
{
lblErr.Text = "Failed to add user. Try to enter different name.";
}
}
// order the product for user
// function that takes money from client doesn't exist for yet
// redirect to client orders page
public static string BuyItem(int ProductID, int userID, string addres)
{
// place for fields validation
Item item = ConnectionClass.GetProductByID(ProductID);
if (item == null || item.Quantity <= 0)
{
return("Cannot buy this product. Please try other one.");
}
User user = ConnectionClass.GetUserByID(userID);
Ordder order = new Ordder(1, user.Id, ProductID, 1, item.Price, DateTime.Now.ToString("d.M.yyyy"), addres);
ConnectionClass.AddOrder(order);
ConnectionClass.ReduceQuantity(ProductID);
// function that draws money from client
//Response.Redirect("/Orders.aspx");
return("");
}
// this method creates html tables for each item that gets from data base
private void FillPage()
{
LinkedList <Item> items = ConnectionClass.GetLastAdded();
string sb = "";
if (items != null)
{
foreach (Item it in items)
{
sb += @"<table class='desktopTable'>" +
"<tr><th rowspan='3' width='150px'><a href='/Buy.aspx?id=" + it.ID + "'><img runat='server' src='" + it.Image + "' /></a></th>" +
"<th width='50px'>Name: </td><td>" + it.Type + " " + it.Name + "</td>" +
"<th rowspan='3' width='50px'>" +
"<button type='button' onclick='redirect(" + it.ID + ")' name='buy' value='" + it.ID + "' class='css3button'>buy</button>" +
"</th></tr><tr><th>Price: </th><td>" + it.Price + " $</td></tr>" +
"<tr><th>Description: </th><td>" + it.Description + "</td></tr></table>";
}
}
lblOutput.Text = sb;
}