01.01_Praktika5/Prakticheskaya5 Venediktov/Avtorize.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace Prakticheskaya5_Venediktov
{
    /// <summary>
    /// Логика взаимодействия для Avtorize.xaml
    /// </summary>
    public partial class Avtorize : Page
    {
        public Avtorize()
        {
            InitializeComponent();
        }
        private void Button_Click(object sender, RoutedEventArgs e)
        {
            int p = PBPassword.Password.GetHashCode();
            Users UserNow = Base.database.Users.FirstOrDefault(x => x.Login == TBLogin.Text && x.Password == p);
            if (UserNow != null)
            {
               if (UserNow.ID_Role == 1)
                {
                    NavigationService.Navigate(new AdminPage());
                }
               if (UserNow.ID_Role == 2)
                {
                    NavigationService.Navigate(new UserPage());
                }
            }
            else
            {
                MessageBox.Show("Пользователь не найден, проверьте логин или пароль");
            }
        }
    }
}