/*
* Function : Add_Customer_Click
* Description : Inserts the new Customer into the database
*
*
* Parameters : object sender, RoutedEventArgs e
*
* Returns : void
*
*/
public void Add_Customer_Click(object sender, RoutedEventArgs e)
{
string firstName = firstN.Text;
string lastName = lastN.Text;
string phoneNum = phoneN.Text;
bool status;
if (ValidateString(firstName) == true)
{
if (ValidateString(lastName) == true)
{
if (phoneNum.Length == 12)
{
status = true;
}
else
{
status = false;
}
}
else
{
status = false;
}
}
else
{
status = false;
}
if (status)
{
DBMS dbms = new DBMS();
try
{
int retCode = dbms.CreateCustomer(firstName, lastName, phoneNum);
if (retCode == 1)
{
MessageBox.Show("New customer added successfully");
}
else
{
throw new Exception();
}
}
catch (Exception)
{
errorMsg.Visibility = Visibility.Visible;
}
}
else
{
errorMsg.Visibility = Visibility.Visible;
}
}
private void Show_Orders_Click(object sender, RoutedEventArgs e)
{
DBMS dbms = new DBMS();
DataTable dt = new DataTable();
if (Orders.Columns.Count == 7 || Orders.Columns.Count == 0)
{
DataGridTemplateColumn col1 = new DataGridTemplateColumn();
col1.Header = "Refund";
FrameworkElementFactory factory1 = new FrameworkElementFactory(typeof(Button));
factory1.SetValue(Button.ContentProperty, "Refund");
factory1.AddHandler(Button.ClickEvent, new RoutedEventHandler(RefundBtn_Click));
DataTemplate cellTemplate1 = new DataTemplate();
cellTemplate1.VisualTree = factory1;
col1.CellTemplate = cellTemplate1;
Orders.Columns.Add(col1);
}
dt = dbms.DisplayOrders();
Orders.ItemsSource = dt.DefaultView;
}
/*
* Function : RemoveBtn_Click
* Description : Removes the Order from the cart
*
*
* Parameters : object sender, RoutedEventArgs e
*
* Returns : void
*
*/
private void RemoveBtn_Click(object sender, RoutedEventArgs e)
{
DBMS dbms = new DBMS();
if (sessionID.Count != 0)
{
foreach (var key in ProNameQuant.Keys)
{
string proID = dbms.GetProductID(key.ToString());
dbms.UpdateDatabaseQuantity(proID, ProNameQuant[key], 1);
}
foreach (var i in sessionID)
{
dbms.RemoveFromCart(i);
}
this.NavigationService.Navigate(new Cart_Page());
Show_Cart_Click(sender, e);
MessageBox.Show("Product removed from the Cart");
}
else
{
MessageBox.Show("No Product is selected");
}
}
private void SelectBtn_Click(object sender, RoutedEventArgs e)
{
stockCB.Items.Clear();
DataRowView r = (DataRowView)((Button)e.Source).DataContext;
int id = int.Parse(r["SKU"].ToString());
string name = r["name"].ToString();
int totalStock = int.Parse(r["stock"].ToString());
decimal price = decimal.Parse(r["wPrice"].ToString(), System.Globalization.NumberStyles.Currency);
List <string> branches = new List <string>();
pr = price;
productN = name;
sku = id.ToString();
for (int i = 1; i <= totalStock; ++i)
{
stockCB.Items.Add(i);
}
if (BranchCB.Items.Count < 3)
{
DBMS dbms = new DBMS();
branches = dbms.GetBranches();
for (int i = 0; i < branches.Count; ++i)
{
BranchCB.Items.Add(branches.ElementAt(i));
}
}
if (stockCB.Items.Count != 0)
{
stockCB.SelectedItem = 1;
}
NameTB.Text = name;
CalculatedTotal.Text = "$" + (price * quant).ToString();
Product_Border.Visibility = Visibility.Visible;
totalP = CalculatedTotal.Text;
}
