import 'package:cyberhybridhub_server/alpaca/alpaca_models.dart';
import 'package:test/test.dart';

import '../helpers/fixture_loader.dart';

void main() {
  late FixtureLoader fixtures;

  setUp(() {
    fixtures = FixtureLoader();
  });

  test('parses latest trade fixture', () async {
    final Map<String, dynamic> json =
        await fixtures.loadJson('alpaca_latest_trade.json');
    final AlpacaLatestTradeResponse response =
        AlpacaLatestTradeResponse.fromJson(json);

    expect(response.symbol, 'SPY');
    expect(response.trade.price, 492.15);
    expect(response.trade.size, 500);
  });

  test('parses daily bars fixture', () async {
    final Map<String, dynamic> json =
        await fixtures.loadJson('alpaca_daily_bars.json');
    final AlpacaBarsResponse response = AlpacaBarsResponse.fromJson(json);
    final AlpacaBar? bar = response.latestBar('SPY');

    expect(bar, isNotNull);
    expect(bar!.close, 500.0);
    expect(bar.volume, 45000000);
    expect(response.previousDailyBar('SPY')!.close, 498.0);
  });

  test('AlpacaOrderRequest serializes market notional order', () {
    final AlpacaOrderRequest request = AlpacaOrderRequest(
      symbol: 'SPY',
      side: 'buy',
      type: 'market',
      timeInForce: 'day',
      clientOrderId: 'uid-dip_confirm-qid',
      notional: 10,
    );

    expect(
      request.toJson(),
      <String, dynamic>{
        'symbol': 'SPY',
        'side': 'buy',
        'type': 'market',
        'time_in_force': 'day',
        'client_order_id': 'uid-dip_confirm-qid',
        'notional': 10,
      },
    );
  });
}