private void Button_Click(object sender, RoutedEventArgs e)
{
// check if quantity is valid
if (bllDetail.checkQuantity(textBoxQuantity.Text))
{
textBlockTotalQuantity.Text = bllDetail.ShowTotalProCate(this.CusID).ToString();
}
else
{
MessageBox.Show("Invalid quantity!");
return;
}
// check if customer has a order oncart yet?
if (bllDetail.CheckOrderExistBLL(this.CusID))
{
// if yes, work on this order
int x = Int32.Parse(textBoxQuantity.Text);
bllDetail.UpdatePPartOf(this.proID, x, this.CusID);
textBlockTotalQuantity.Text = bllDetail.ShowTotalProCate(this.CusID).ToString();
MessageBox.Show("Add product successfully!");
}
else
{
// otherwise, create a new order
int x = Int32.Parse(textBoxQuantity.Text);
bllDetail.InsertPPartOf(this.proID, x, this.CusID);
textBlockTotalQuantity.Text = bllDetail.ShowTotalProCate(this.CusID).ToString();
MessageBox.Show("Add product successfully!");
}
}
public MainUIWindow(string role, int cusID)
{
InitializeComponent();
bll = new MainUIBLL();
this.role = role;
this.cusID = cusID;
DetailBLL bllDetail = new DetailBLL();
textBlockTotalQuantity.Text = bllDetail.ShowTotalProCate(this.cusID).ToString();
List<Book> bookList = new List<Book>();
List<Magazine> magaList = new List<Magazine>();
bookList = bll.getallBookUI();
magaList = bll.getallMagaUI();
Separator separator = new Separator();
separator.Width = 795;
DisplayBookUI.Children.Add(separator);
List<ProductDisplay> proList = new List<ProductDisplay>();
proList = getAllProduct(bookList, magaList);
proList.Sort(
delegate (ProductDisplay p1, ProductDisplay p2)
{
return p2.Date.CompareTo(p1.Date);
}
);
if (this.role == "Manager")
{
manage.Visibility = Visibility.Visible;
manage.IsEnabled = true;
}
getallProUI(proList, "All");
ProType.SelectionChanged += ProType_SelectionChanged;
Instock.SelectionChanged += Instock_SelectionChanged;
Search.Click += Search_click;
ProSort.SelectionChanged += ProSort_SelectionChanged;
SearchTaskBar.KeyDown += Search_KeyDown;
}