// Author: fruit.com.cn

import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:fruitshorts/core/data/models/order.dart';
import 'package:fruitshorts/core/data/models/product.dart';
import 'package:fruitshorts/core/data/repositories/store_repository.dart';
import 'package:fruitshorts/l10n/app_localizations.dart';
import 'package:fruitshorts/pages/store/recharge_page.dart';
import 'package:fruitshorts/pages/store/vip_page.dart';

void main() {
  testWidgets('should_show_coin_packs_and_create_order_when_buying', (
    tester,
  ) async {
    final repository = _FakeStoreRepository();

    await tester.pumpWidget(_app(RechargePage(repository: repository)));
    await tester.pumpAndSettle();

    expect(find.text('550 Coins'), findsOneWidget);
    expect(find.textContaining('500 coins'), findsOneWidget);
    expect(find.textContaining('+50 bonus'), findsOneWidget);
    expect(find.text('Rp 15.000'), findsOneWidget);

    await tester.tap(find.byKey(const Key('store-buy-pack-1')));
    await tester.pumpAndSettle();

    expect(repository.requestedTypes, ['COIN_PACK']);
    expect(repository.orderedProductIds, ['pack-1']);
    expect(find.textContaining('Order ORD1 created.'), findsOneWidget);
  });

  testWidgets('should_show_vip_tiers_and_create_order_when_joining', (
    tester,
  ) async {
    final repository = _FakeStoreRepository();

    await tester.pumpWidget(_app(VipPage(repository: repository)));
    await tester.pumpAndSettle();

    expect(find.text('30-day VIP'), findsOneWidget);
    expect(find.text('Rp 99.000'), findsOneWidget);

    await tester.tap(find.byKey(const Key('store-buy-vip-1')));
    await tester.pumpAndSettle();

    expect(repository.requestedTypes, ['VIP']);
    expect(repository.orderedProductIds, ['vip-1']);
    expect(find.textContaining('Order ORD1 created.'), findsOneWidget);
  });
}

Widget _app(Widget home) => MaterialApp(
  locale: const Locale('en'),
  localizationsDelegates: AppLocalizations.localizationsDelegates,
  supportedLocales: AppLocalizations.supportedLocales,
  home: home,
);

class _FakeStoreRepository implements StoreRepository {
  final List<String?> requestedTypes = [];
  final List<String> orderedProductIds = [];

  @override
  Future<List<AppProduct>> fetchProducts({String? type}) async {
    requestedTypes.add(type);
    if (type == AppProduct.vipType) {
      return const [
        AppProduct(
          id: 'vip-1',
          code: 'vip_30',
          name: 'Monthly VIP',
          type: AppProduct.vipType,
          displayPrice: 'Rp 99.000',
          vipDays: 30,
        ),
      ];
    }
    return const [
      AppProduct(
        id: 'pack-1',
        code: 'coin_550',
        name: '550 Coins',
        type: AppProduct.coinPackType,
        coinAmount: 500,
        bonusCoin: 50,
        totalCoin: 550,
        displayPrice: 'Rp 15.000',
      ),
    ];
  }

  @override
  Future<AppOrder> createOrder(String productId) async {
    orderedProductIds.add(productId);
    return const AppOrder(
      id: 'order-1',
      orderNo: 'ORD1',
      productName: 'Coin pack',
      coinAmount: 550,
      status: AppOrder.created,
    );
  }
}