using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows; namespace Final.Class { internal class AuthorClass { public void Auth(string login, string password) { Goiman_A_AEntities db = new Goiman_A_AEntities(); Win.ServiseWin serviseWin = new Win.ServiseWin(); Win.UserWin usr = new Win.UserWin(); User user = db.User.FirstOrDefault(i => i.Login == login); if(user != null) { if(user.Login == login && user.Password == password) { switch(user.Role_id) { case 1: MessageBox.Show("Вы успешно вошли!"); serviseWin.Show(); break; case 2: MessageBox.Show("Вы успешно вошли!"); usr.Show(); break; } } else { MessageBox.Show("Неверно"); } } else { MessageBox.Show("Нет польз"); } } } }