public IActionResult EditOwner(OwnerCarIdsViewModel ownerCarViewModel)
{
db.Owners.Update(ownerCarViewModel.Owner);
db.CarOwners
.RemoveRange(db.CarOwners
.Where(x => x.OwnerId == ownerCarViewModel.Owner.Id)
);
db.SaveChanges();
for (int i = 0; i < ownerCarViewModel.CarsIds.Count(); ++i)
{
Car car = db.Cars.FirstOrDefault(x => x.Id == ownerCarViewModel.CarsIds[i]);
if (car != null)
{
db.CarOwners.Add(new CarOwner()
{
Owner = ownerCarViewModel.Owner,
Car = car
});
}
}
db.SaveChanges();
return(RedirectToAction("Owners"));
}
public IActionResult EditOwner(int?id)
{
if (id != null)
{
OwnerCarIdsViewModel ownerCarViewModel = new OwnerCarIdsViewModel()
{
Owner = db.Owners
.Include(x => x.CarOwners)
.FirstOrDefault(x => x.Id == id)
};
if (ownerCarViewModel.Owner != null)
{
ownerCarViewModel.CarsIds = db.CarOwners
.Where(x => x.OwnerId == id)
.Select(y => y.CarId)
.ToList();
return(View(ownerCarViewModel));
}
}
return(NotFound());
}
