// Example console app. Create a project and add the SDK:
//   dotnet new console -n MyApp
//   dotnet add package NSec.Cryptography
//   copy AuthGuard.cs and this Program.cs into the project, then: dotnet run
using System;
using AuthGuardSdk;

// Copy these from Dashboard -> your app -> Settings.
var app = new AuthGuard(
    appId: "YOUR_APP_ID",
    version: "1.0",
    publicKeyHex: "YOUR_PUBLIC_KEY",
    url: "https://authguard.dk/api/client");

try
{
    await app.Init();
    Console.Write("1) License key  2) Login  3) Register\n> ");
    switch (Console.ReadLine()?.Trim())
    {
        case "1":
            Console.Write("License key: ");
            await app.License(Console.ReadLine() ?? "");
            break;
        case "2":
            Console.Write("Username: "); var u = Console.ReadLine() ?? "";
            Console.Write("Password: "); var p = Console.ReadLine() ?? "";
            await app.Login(u, p);
            break;
        default:
            Console.Write("Username: "); var ru = Console.ReadLine() ?? "";
            Console.Write("Password: "); var rp = Console.ReadLine() ?? "";
            Console.Write("License key: "); var rk = Console.ReadLine() ?? "";
            await app.Register(ru, rp, rk);
            break;
    }
    Console.WriteLine("Access granted. Expires: " + (app.Info.GetProperty("expires_at").GetString() ?? "never"));
}
catch (AuthGuardException e) when (e.UpdateRequired)
{
    Console.WriteLine("Update required. Download: " + e.DownloadUrl);
    Environment.Exit(1);
}
catch (AuthGuardException e)
{
    Console.WriteLine("Error: " + e.Message);
    Environment.Exit(1);
}