import 'package:flutter_test/flutter_test.dart';
import 'package:tane/security/secret_store.dart';
import 'package:tane/services/social_settings.dart';

/// In-memory [SecretStore] for tests.
class FakeSecretStore implements SecretStore {
  final Map<String, String> _data = {};
  @override
  Future<String?> read(String key) async => _data[key];
  @override
  Future<void> write(String key, String value) async => _data[key] = value;
}

void main() {
  late SocialSettings settings;
  setUp(() => settings = SocialSettings(FakeSecretStore()));

  test('defaults: empty area, no relays, not configured', () async {
    expect(await settings.areaGeohash(), '');
    expect(await settings.relayUrls(), isEmpty);
    expect(await settings.isConfigured, isFalse);
  });

  test('stores and normalises the area geohash (trim + lowercase)', () async {
    await settings.setAreaGeohash('  SP3E9  ');
    expect(await settings.areaGeohash(), 'sp3e9');
  });

  test('stores relay urls, dropping blanks', () async {
    await settings.setRelayUrls([
      'wss://relay.comunes.org',
      '  ',
      'wss://seeds.example.org',
    ]);
    expect(await settings.relayUrls(),
        ['wss://relay.comunes.org', 'wss://seeds.example.org']);
  });

  test('is configured only with both an area and at least one relay', () async {
    await settings.setAreaGeohash('sp3e9');
    expect(await settings.isConfigured, isFalse);
    await settings.setRelayUrls(['wss://relay.comunes.org']);
    expect(await settings.isConfigured, isTrue);
  });
}