private async void lstCustomers_SelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
{
BusinessLogicLayer controller = new BusinessLogicLayer();
if (lstCustomers.SelectedValue is CustomerViewModel customer)
{
SelectedCustomerID = customer.CustomerID;
txtName.Text = customer.Name;
txtAddress.Text = customer.Address;
txtPhoneNumber.Text = customer.PhoneNumber;
lstDeliveries.ItemsSource = await controller.PopulateDeliveryBox(SelectedCustomerID);
btnCreateDelivery.IsEnabled = true;
}
}
private async void btnCreateCustomer_Click(object sender, RoutedEventArgs e)
{
BusinessLogicLayer controller = new BusinessLogicLayer();
CustomerViewModel newCustomer = new CustomerViewModel
{
Address = txtAddress.Text,
Name = txtName.Text,
PhoneNumber = txtPhoneNumber.Text
};
if (await controller.AddCustomer(newCustomer))
{
MainWindow window = (MainWindow)Application.Current.MainWindow;
window.lstCustomers.ItemsSource = await controller.PopulateCustomerBox();
this.Close();
}
else
{
MessageBox.Show(String.Format("The customer name '{0}' already exists, try again.", newCustomer.Name));
}
}
private async void btnCreateCustomer_Click(object sender, RoutedEventArgs e)
{
BusinessLogicLayer controller = new BusinessLogicLayer();
DeliveryViewModel newDelivery = new DeliveryViewModel
{
CustomerID = this.CustomerID,
DeliveryDate = pckDeliveryDate.SelectedDate,
LilliesDelivered = txtLilliesDelivered.Text,
Note = txtNote.Text
};
if (await controller.AddDelivery(newDelivery))
{
MainWindow window = (MainWindow)Application.Current.MainWindow;
window.lstDeliveries.ItemsSource = await controller.PopulateDeliveryBox(CustomerID);
this.Close();
}
else
{
MessageBox.Show("Please enter an lilly delivery quantity greater than or equal to 0");
}
}
private async void lstCustomers_Initialized(object sender, EventArgs e)
{
BusinessLogicLayer controller = new BusinessLogicLayer();
lstCustomers.ItemsSource = await controller.PopulateCustomerBox();
}