public void UpdateCustomer(Customer customer)
{
using (var context = new OrderSystemContext())
{
context.Entry(customer).State = EntityState.Modified;
context.SaveChanges();
}
}
public void RemoveCustomer(int id)
{
using (var context = new OrderSystemContext())
{
context.Customers.Remove(context.Customers.Find(id));
context.SaveChanges();
}
}
public void AddCustomer(Customer customer)
{
using (var context = new OrderSystemContext())
{
context.Customers.Add(customer);
context.SaveChanges();
}
}
public int Save()
{
return(_context.SaveChanges());
}
