PlombirLauncher/Launcher-Core/Utils.cs

using CmlLib.Core;
using CmlLib.Core.Auth;
using XboxAuthNet.Game.Msal;
using CmlLib.Core.Auth.Microsoft;

namespace Plombir;

static public class Utils
{

    public static async Task<List<string>> GetAllMcVersions()
    {
        return await Task.Run(async () =>
        {
            var ln = new MinecraftLauncher();
            var result = new List<string>();
            foreach (var x in await ln.GetAllVersionsAsync())
            {
                result.Add(x.Name);
            }
            return result;
        });

    }

    /*
        ID is approved, we are so ready.
    */
    public static async Task<MSession>? GetLicensedSession()
    {
        try
        {
            var app = await MsalClientHelper.BuildApplicationWithCache(
                "d87c436c-aad0-46ea-b392-b53b3ed787b1"
            );
            var loginHandler = JELoginHandlerBuilder.BuildDefault();

            var authenticator = loginHandler.CreateAuthenticatorWithNewAccount(default);
            authenticator.AddMsalOAuth(app, msal => msal.SystemBrowser());
            // authenticator.AddMsalOAuth(app, msal => msal.DeviceCode(deviceCode =>
            // {
            //     Console.WriteLine(deviceCode.Message);
            //     return Task.CompletedTask;
            // }));
            // Im too lazy to implement this type of auth
            authenticator.AddMsalOAuth(app, msal => msal.Silent());
            authenticator.AddXboxAuthForJE(xbox => xbox.Basic());
            authenticator.AddJEAuthenticator();
            return await authenticator.ExecuteForLauncherAsync();
        }
        catch (Exception e)
        {
            throw new Exception($"Failed to authentificate! {e}");
        }
    }
}