using System;
using System.Threading.Tasks;
using Avalonia.Controls;
using Avalonia.Interactivity;
using Avalonia.Media;
using Project.Controller;
using Project.Model;
using Project.Persistence;

namespace Project.View;

public partial class LoginPage : UserControl
{
    readonly AppController? _controller;
    public LoginPage()
    {
        InitializeComponent();
    }
        public LoginPage(AppController controller)
    {
        InitializeComponent();
        _controller = controller;
    }
    //gives loginname and password over to the appcontroller to compare the logins
    private async void LoginButtonOnClick(object? sender, Avalonia.Interactivity.RoutedEventArgs e)
    {
        string loginName = LoginNameBox.Text.Trim() ?? string.Empty;
        string loginPassword = LoginPasswordBox.Text.Trim() ??  string.Empty;
        bool allowLogin = AppController.CompareLogin(loginName, loginPassword);
        var newPopUp = new LoginErrorPopUp();
        if (allowLogin)
        {
            //show menuview
            AppController.SetCurrentUser(loginName);
            //await Task.Delay(1000); // 1 second delay until menu gets shown
            
            var newMenuView = new MenuView();
            newMenuView.Show();
            // close window
            if (this.Parent is Grid grid && grid.Parent is MainWindow mainWindow)
            {
                mainWindow.Close();
            }





        }
        else
        {
            newPopUp.Show();
            LoginNameBox.Text = string.Empty;
            LoginPasswordBox.Text = string.Empty;
        }
    }
    
    //opens the window to create a new user
    private async void NewUserButtonOnClick(object? sender, Avalonia.Interactivity.RoutedEventArgs e)
    {
        var newLoginWindow = new NewLogin();
        newLoginWindow.Show();
    }
}