public void Update(Payment entity) { using (CarRentalContext context = new CarRentalContext()) { var updatedEntity = context.Entry(entity); updatedEntity.State = EntityState.Modified; context.SaveChanges(); } }
public void Delete(Payment entity) { using (CarRentalContext context = new CarRentalContext()) { var deletedEntity = context.Entry(entity); deletedEntity.State = EntityState.Deleted; context.SaveChanges(); } }
public List <Payment> GetAll(Expression <Func <Payment, bool> > filter = null) { using (CarRentalContext context = new CarRentalContext()) { return(filter == null ? context.Set <Payment>().ToList() : context.Set <Payment>().Where(filter).ToList()); } }
public void Add(Payment entity) { using (CarRentalContext context = new CarRentalContext()) { var addedEntity = context.Entry(entity); addedEntity.State = EntityState.Added; context.SaveChanges(); } }