public void Save(TestDriveCarViewModel testdrive)
{
var car = ListCarTest.FirstOrDefault(o => o.Car.ID == testdrive.ID);
if (car == null)
{
return;
}
var tst = car.TestDrives.FirstOrDefault(o => o.Equals(testdrive));
testdrive.IsChanged = false;
if (tst == null)
{
car.TestDrives.Add(testdrive);
}
else
{
tst.Update(testdrive.Model);
}
_handler.Save(testdrive.Model);
}
private void AddCarTests()
{
foreach (var car in _handler.Cars)
{
var el = ListCarTest.FirstOrDefault(o => o.Car != null && o.Car.CarNumber == car.CarModel.DID);
var added = el == null;
if (added)
{
el = new CarTestDrivesViewModel(new TestDriveCarViewModel(car.CarModel, ListCarTest.Count));
}
foreach (var test in _handler.TestDrives.Where(o => o.Car.CarNumber == el.Car.CarNumber))
{
el.Update(test);
}
if (added)
{
ListCarTest.Add(el);
}
else
{
el.Update(car.CarModel);
}
}
}