using System.Diagnostics;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
using TeamsNetphoneLink.WPF.MVVM;

namespace TeamsNetphoneLink.WPF
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    ///
    public partial class DashboardWindow : Window
    {
        private bool isDarkMode = true;
        private Syncronisation sync;
        private Task<bool> graphAuthenticationTask;

        public DashboardViewModel _dashboardViewModel { get; }

        public DashboardWindow(Syncronisation _syncronisation)
        {
            InitializeComponent();

            sync = _syncronisation;
            _dashboardViewModel = sync._dashboardViewModel;
            DataContext = _dashboardViewModel;
            // Set the ViewModel instance & Set the DataContext to the ViewModel
            //Set the DataContext to the ViewModel
            Log.DataContext = sync.LogEntries;
        }

        private void ToggleDarkMode(object sender, RoutedEventArgs e)
        {
            isDarkMode = !isDarkMode;

            if (isDarkMode)
            {
                this.Style = (Style)FindResource("DarkModeStyle");
            }
            else
            {
                this.Style = (Style)FindResource("LightModeStyle");
            }
        }

        private void SettingsButton_Click(object sender, RoutedEventArgs e)
        {
            // Einstellungsfenster öffnen
            SettingsWindow settingsWindow = new SettingsWindow(sync);
            settingsWindow.ShowDialog();
        }

        private async void TeamsGraphAPIBorder_MouseDown(object sender, MouseButtonEventArgs e)
        {
            if (!Teams.TeamsGraph.IsGuid(Settings.Default.AppID) || !Teams.TeamsGraph.IsGuid(Settings.Default.TenantID))
            {
                SettingsWindow settingsWindow = new SettingsWindow(sync);
                settingsWindow.ShowDialog();
                return;
            };

            if (sync.TeamsGraphAuthenticationSemaphore.CurrentCount == 0)
                return;

            bool saveCredentials = Settings.Default.SaveEntraCredentials;
            if (!sync.TeamsGraph.Authenticated)
            {
                await sync.TeamsGraphAuthenticationSemaphore.WaitAsync();
                _ = await sync.GraphAuthenticate(saveCredentials);
                sync.TeamsGraphAuthenticationSemaphore.Release();
            }
        }

        private void TeamsLocalAPIBorder_MouseDown(object sender, MouseButtonEventArgs e)
        {
            if (!Settings.Default.TeamsPermission)
            {
                var setupLocalTeams = new WPF.SetupLocalTeamsAPI(sync);
                setupLocalTeams.ShowDialog();
            }
        }

        private void VersionBorder_MouseDown(object sender, MouseButtonEventArgs e)
        {
            if(UpdateCheck.UpdateAvailable)
            {
                var latestTag = UpdateCheck.GetLatestReleaseTagAsync().GetAwaiter().GetResult();
                var currentTag = UpdateCheck.GetCurrentVersion();
                // Erstellen und Anzeigen des Update-Fensters
                var updateWindow = new WPF.UpdateWindow(currentTag, latestTag);
                updateWindow.ShowDialog();
            }
        }

        private void Credit_MouseDown(object sender, MouseButtonEventArgs e)
        {
           Process.Start(new ProcessStartInfo("https://jan.sx") { UseShellExecute = true });
        }
    }
}