using Microsoft.Extensions.DependencyInjection;
using NetDocsForLLM.Services;
using NetDocsForLLM.ViewModels;
using System;
using System.Windows;

namespace NetDocsForLLM
{
    public partial class App : Application
    {
        private readonly ServiceProvider _serviceProvider;

        public App()
        {
            ServiceCollection services = new();
            ConfigureServices(services);
            _serviceProvider = services.BuildServiceProvider();
        }

        private void ConfigureServices(ServiceCollection services)
        {
            // Register services
            services.AddSingleton<IDocFxService, DocFxService>();
            services.AddSingleton<IDocumentationGenerator, DocumentationGenerator>();
            services.AddSingleton<IAssemblyAnalyzer, AssemblyAnalyzer>();

            // Register ViewModels
            services.AddSingleton<MainViewModel>();
            services.AddTransient<DocumentationViewModel>();
            services.AddTransient<ExportViewModel>();

            // Register Views
            services.AddSingleton<MainWindow>();
        }

        protected override void OnStartup(StartupEventArgs e)
        {
            base.OnStartup(e);

            var mainWindow = _serviceProvider.GetRequiredService<MainWindow>();
            mainWindow.DataContext = _serviceProvider.GetRequiredService<MainViewModel>();
            mainWindow.Show();
        }
    }
}