public void Insert(T item)
{
//if (item == null) throw new ArgumentNullException("entity");
//entities.Add(item);
//context.SaveChanges();
context.Set <T>().Add(item);
}
public List <T> GetAll()
{
using (ShopManagementContext context = new ShopManagementContext())
{
return(context.Set <T>().ToList());
}
}
