import 'dart:convert';
import 'dart:io';

import 'package:flutter_test/flutter_test.dart';
import 'package:moonwell_launcher/features/launcher/data/launcher_api_client.dart';

void main() {
  test('requests a Vanilla game ticket with bearer authentication', () async {
    final server = await HttpServer.bind(InternetAddress.loopbackIPv4, 0);
    addTearDown(() => server.close(force: true));
    final client = _LocalLauncherApiClient(server.port);
    final ticketFuture = client.issueGameTicket('test-launcher-token');
    final request = await server.first;
    expect(request.method, 'POST');
    expect(request.uri.path, '/api/launcher/game-ticket');
    expect(
      request.headers.value(HttpHeaders.authorizationHeader),
      'Bearer test-launcher-token',
    );
    expect(jsonDecode(await utf8.decoder.bind(request).join()), {
      'client_build': 5875,
    });
    request.response.headers.contentType = ContentType.json;
    request.response.write(
      jsonEncode({
        'account': 'PLAYERONE',
        'ticket': 'A1B2C3D4E5F6G7H8',
        'expires_at': DateTime.now()
            .toUtc()
            .add(const Duration(seconds: 60))
            .toIso8601String(),
      }),
    );
    await request.response.close();
    final ticket = await ticketFuture;
    expect(ticket.account, 'PLAYERONE');
    expect(ticket.ticket, 'A1B2C3D4E5F6G7H8');
  });
}

class _LocalLauncherApiClient extends LauncherApiClient {
  _LocalLauncherApiClient(this.port);

  final int port;

  @override
  String get apiBaseUrl => 'http://127.0.0.1:$port';
}