public bool Update(Car car)
{
if (car == null)
{
throw new ArgumentNullException("Car cannot be null");
}
else
{
var result = db.Cars.SingleOrDefault(b => b.ID == car.ID);
if (result != null)
{
result.CustomerID = car.CustomerID;
//result.Customer = car.Customer;
result.IsAvailable = car.IsAvailable;
result.Model = car.Model;
result.Price = car.Price;
result.TimeShouldReturn = car.TimeShouldReturn;
db.SaveChanges();
return(true);
}
return(false);
}
}
public void AddCustomer(Customer customer)
{
db.Customers.Add(customer);
db.SaveChanges();
}