OF-DL/Cajetan.OF-DL/ProgramCajetan.cs

using Microsoft.Extensions.DependencyInjection;

AnsiConsole.Write(new FigletText("Welcome to OF-DL").Color(Color.Red));

ServiceCollection services = await ConfigureServices(args);



static async Task<ServiceCollection> ConfigureServices(string[] args)
{
    // Set up dependency injection with LoggingService and ConfigService
    ServiceCollection services = new();
    services.AddSingleton<ILoggingService, SeqLoggingService>();
    services.AddSingleton<IConfigService, ConfigService>();
    services.AddSingleton(new ExitHelper(new SpectreDownloadEventHandler()));
    ServiceProvider tempServiceProvider = services.BuildServiceProvider();

    ILoggingService loggingService = tempServiceProvider.GetRequiredService<ILoggingService>();
    IConfigService configService = tempServiceProvider.GetRequiredService<IConfigService>();
    ExitHelper exitHelper = tempServiceProvider.GetRequiredService<ExitHelper>();

    if (!await configService.LoadConfigurationAsync(args))
    {
        AnsiConsole.MarkupLine("\n[red]config.conf is not valid, check your syntax![/]\n");
        if (!configService.IsCliNonInteractive)
        {
            AnsiConsole.MarkupLine("[red]Press any key to exit.[/]");
            Console.ReadKey();
        }

        exitHelper.ExitWithCode(3);
    }

    AnsiConsole.Markup("[green]config.conf located successfully!\n[/]");

    // Set up full dependency injection with loaded config
    services = [];
    services.AddSingleton(loggingService);
    services.AddSingleton(configService);
    services.AddSingleton(exitHelper);
    services.AddSingleton<IAuthService, AuthService>();
    services.AddSingleton<IApiService, ApiService>();
    services.AddSingleton<IDbService, DbService>();
    services.AddSingleton<IDownloadService, DownloadService>();
    services.AddSingleton<IFileNameService, FileNameService>();
    services.AddSingleton<IStartupService, StartupService>();
    services.AddSingleton<IDownloadOrchestrationService, DownloadOrchestrationService>();
    services.AddSingleton<Program>();

    return services;
}