/// <summary>
/// Searches for invoices associated with the customer
/// </summary>
private void SearchInvoicesWorker()
{
CedulaCliente = this.CedulaText.Text.Trim();
List <CargoView> cargosViews = new List <CargoView>();
this.cargos = BDManager.GetUnpaidCharges(CedulaCliente);
if (cargos.Count == 0)
{
CedulaCliente = null;
SystemSounds.Beep.Play();
MessageBox.Show("No se encontro ningun cargo pendiente o la cedula no esta registrada", Messages.Titles.Warninig, MessageBoxButton.OK, MessageBoxImage.Exclamation);
Clean();
return;
}
Clean();
Customer customer = BDManager.GetCustomer(CedulaCliente);
UserName = customer.Nombre + " " + customer.Apellido;
foreach (Cargo cargo in cargos)
{
CargoView cargoView = (CargoView)cargo;
cargosViews.Add(cargoView);
}
foreach (CargoView cargoView in cargos)
{
this.ListViewCargos.Items.Add(cargoView);
}
}
/// <summary>
/// Adds pending charges to customer
/// </summary>
/// <param name="cedula_cliente">Customer ID</param>
/// <param name="cargos">Charges</param>
private void AddPreviousCharges(string cedula_cliente, List <Cargo> cargos)
{
List <Cargo> UnpaidCharges = BDManager.GetUnpaidCharges(cedula_cliente);
foreach (Cargo cargo in UnpaidCharges)
{
cargos.Add(cargo);
}
}
