private void CrateOrderClick(object sender)
{
try
{
rs = new Model.RentalShopEntities();
rs.Cassete_Rentals.Add(new Model.Cassete_Rentals
{
Order_Id = rs.Cassete_Rentals.Count() + 1,
Copy_Id = SelectedCassete.CopyId,
Give_Date = SelectedDate,
Get_Date = SelectedReturnDate,
Client_Id = _selectedClientID + 1,
Departament_Id = rs.Staff.Find(AuthorizationHandler.CurrentUserID).Departament_Id.GetValueOrDefault()
});
rs.Cassete_Copies.Find(SelectedCassete.CopyId, SelectedCassete.Id).Status = "busy";
rs.SaveChanges();
MessageBox.Show("Заказ создан.");
GetFreeCassetes();
}
catch (NullReferenceException)
{
MessageBox.Show("Заполните все поля!");
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
private void ReturnCassete(object sender)
{
if (copy != null)
{
rs = new Model.RentalShopEntities();
rs.Cassete_Copies.Find(copy.Copy_Id, copy.Catalog_Id).Status = "free";
rs.SaveChanges();
MessageBox.Show("Касета возвращена. Заказ выполнен.");
}
}
private async void SaveButtonClick(object sender)
{
database.Cassetes.Find(cat_id).Cover = API.Image.BitmapToByteArray(_cover);
database.Cassetes.Find(cat_id).Title = _title;
database.Cassetes.Find(cat_id).Director = _director;
//database.Cassetes.Find(cat_id).Genere_Id = _genre;
database.Cassetes.Find(cat_id).Price = _price;
database.Cassetes.Find(cat_id).Departament_Id = _departament;
database.SaveChanges();
OnClosingRequest();
}