@Tags(['integration', 'postgres'])
library;

import 'package:postgres/postgres.dart';
import 'package:test/test.dart';

import '../helpers/test_db.dart';

void main() {
  TestDb? testDb;

  setUpAll(() async {
    testDb = await TestDb.open();
  });

  tearDownAll(() async {
    await testDb?.close();
  });

  test('migrations 001–004 apply on cyberhybridhub_test', () async {
    if (testDb == null) {
      markTestSkipped('Set DATABASE_URL or TEST_DATABASE_URL for integration tests');
      return;
    }

    final Connection connection = testDb!.connection;
    final Result tables = await connection.execute(
      '''
      SELECT table_name
      FROM information_schema.tables
      WHERE table_schema = 'public'
        AND table_name IN (
          'users',
          'questions',
          'market_data_snapshots',
          'trading_config_templates',
          'user_trading_config',
          'user_trading_state',
          'trade_orders'
        )
      ORDER BY table_name
      ''',
    );
    expect(tables.map((ResultRow r) => r[0]), hasLength(7));

    final Result template = await connection.execute(
      Sql.named(
        'SELECT name FROM trading_config_templates WHERE name = @name',
      ),
      parameters: <String, dynamic>{'name': 'default_paper_watchlist'},
    );
    expect(template, isNotEmpty);
  });
}