Program.cs

using Photino.NET;
using AvifGenerator.Models;
using AvifGenerator.Services;
using AvifGenerator.Utils;
using Microsoft.Extensions.DependencyInjection;

namespace AvifGenerator;

class Program
{
    [STAThread]
    static int Main()
    {
        string baseDir = Helpers.GetProjectRoot();
        string indexPath = Path.Combine(baseDir, "wwwroot", "index.html");

        var services = new ServiceCollection();
        services.AddSingleton<GenerationOptions>(new GenerationOptions
        {
            BaseDir = baseDir,
            ReportPath = Path.Combine(baseDir, "report.txt")
        });
        services.AddSingleton<GenerationDataContext>();
        services.AddSingleton<Bridge>();
        services.AddSingleton<Executor>();
        services.AddTransient<SkiaImageBuilder>();
        services.AddSingleton<PhotinoWindow>(sp =>
        {
            var bridge = sp.GetRequiredService<Bridge>();
            var window = new PhotinoWindow()
                .SetTitle("AVIF Generator - Visual Editor")
                .SetUseOsDefaultSize(false)
                .SetSize(1024, 768)
                .Center()
                .Load(indexPath)
                .RegisterWebMessageReceivedHandler(bridge.HandleMessage);
            bridge.Window = window;
            return window;
        });

        var serviceProvider = services.BuildServiceProvider();
        var window = serviceProvider.GetRequiredService<PhotinoWindow>();
        window.WaitForClose();
        return 0;
    }
}