/// <summary>
/// Initializes combo boxes and customer list
/// </summary>
private void InitOther()
{
new Thread(() => {
Thread.CurrentThread.IsBackground = true;
try
{
Customers = BDManager.GetCustomers();
Customers.Sort(delegate(Customer c1, Customer c2) { return(c1.Nombre.CompareTo(c2.Nombre)); });
this.ListViewCustomers.Dispatcher.Invoke(delegate
{
this.ListViewCustomers.ItemsSource = Customers;
});
} catch (Exception)
{
SystemSounds.Beep.Play();
MessageBox.Show("Error", Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
}
}).Start();
List <string> searchOps = new List <string>(new string[] { "TODOS", "Cedula", "Nombre", "Apellido", "Telefono", "Celular", "Correo", "Direccion" });
foreach (var str in searchOps)
{
this.SearchBox.Items.Add(str);
}
}
/// <summary>
/// Generates invoices
/// </summary>
private void GenerateInvoicesWorker()
{
List <Customer> customers = BDManager.GetCustomers();
List <Factura> facturas = new List <Factura>();
List <Tuple <Factura, Customer> > items = new List <Tuple <Factura, Customer> >();
foreach (Customer customer in customers)
{
Factura factura = CreateInvoice(customer);
if (factura is null)
{
continue;
}
facturas.Add(factura);
foreach (Cargo cargo in factura.cargos)
{
if (!cargo.repeat)
{
customer.Saldo += cargo.Valor;
}
}
items.Add(new Tuple <Factura, Customer>(factura, customer));
}
GenerateInvociesFiles(items);
SystemSounds.Beep.Play();
bool succesful = false;
int n = 0;
(succesful, n) = BDManager.CreateInvoicesWithCharges(items);
if (succesful)
{
MessageBox.Show("Registro de facturas generados: " + n, Messages.Titles.Success, MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
MessageBox.Show("No se pudo guardar la informacion en la base de datos!", Messages.Titles.Alert, MessageBoxButton.OK, MessageBoxImage.Error);
}
}