public void ConfirmOrder(Order order)
{
order.Status = "Payed";
TourContext db = new TourContext();
db.Orders.Add(order);
db.SaveChanges();
}
public void AddTourToDB(Tour tour)//4-5.6 - create
{
using (TourContext db = new TourContext())
{
db.Tours.Add(tour);
db.SaveChanges();
}
}
public void UpdateTourPrice(string country, int price)//4-5.6 - update
{
using (TourContext db = new TourContext())
{
Tour t1 = db.Tours.FirstOrDefault(t => t.Сountry == country);//5-6.10
t1.Price = price;
db.SaveChanges(); // сохраняем изменения
}
}
public void DeleteTour(string country)//4-5.6 - delete
{
using (TourContext db = new TourContext())
{
Tour p1 = db.Tours.FirstOrDefault(t => t.Сountry == country);
if (p1 != null)
{
db.Tours.Remove(p1);
db.SaveChanges();
}
}
}
public void ChoosenTour(string choosen_tour)
{
TourContext db = new TourContext();
Tour tour = db.Tours.FirstOrDefault(t => t.Сountry == choosen_tour);
tour.Status = "Reserved";
db.SaveChanges();
Form2 f2 = new Form2();
this.Hide();
f2.Show();
}
