using JetBrains.Annotations;
using Livia.Models.Data;
using Livia.Models;
using Livia.Properties;
using Livia.Utility.DependencyInjection;
using Livia.Views.Utility;
using Microsoft.Extensions.DependencyInjection;
using System.Windows;
using LiviaAdmin.Views;
using Microsoft.Extensions.Logging;

namespace LiviaAdmin;

/// <summary>
/// Interaction logic for App.xaml
/// </summary>
public partial class App
{
    private readonly ILogger _logger;
    private readonly IServiceProvider _serviceProvider;
    private readonly IWarningSystem _warningSystem;
    [UsedImplicitly] private Mutex? _mutex;

    public App()
    {
        ServiceConfigurations.AppName = "cereflow";
        ServiceProviderFactory.Init(_ => { });

        InitializeComponent();
        _serviceProvider = ServiceProviderFactory.ServiceProvider;
        _logger = ActivatorUtilities.GetServiceOrCreateInstance<ILogger<App>>(ServiceProviderFactory.ServiceProvider);
        _warningSystem = ActivatorUtilities.GetServiceOrCreateInstance<IWarningSystem>(ServiceProviderFactory.ServiceProvider);
        _logger.LogInformation("App Starting");
        SettingsLogger.Init();

        AppHelper helper = ActivatorUtilities.GetServiceOrCreateInstance<AppHelper>(ServiceProviderFactory.ServiceProvider);

        Dispatcher.UnhandledException += helper.OnDispatcherUnhandledException;
        helper.UpdateSettings();
        helper.LoadStrings();
    }

    private void OnStartup(object sender, StartupEventArgs eventArgs)
    {
        _mutex = new Mutex(true, "Livia", out bool isNewInstance);
        if (!isNewInstance)
        {
            _warningSystem.ShowDialog(WarningWindowKind.Warning, true, "InstanceIsRunningError");
            Current.Shutdown();
        }

        MainWindow mainWindow = ActivatorUtilities.CreateInstance<MainWindow>(_serviceProvider);
        MainWindow = mainWindow;
        mainWindow.Show();

        _logger.LogInformation("App Started");
    }
}