import 'package:flutter/material.dart';
import 'package:fancake/core/theme/app_theme.dart';
import 'package:fancake/features/home/widgets/home_hero.dart';
import 'package:fancake/features/home/widgets/growth_conditions.dart';
import 'package:fancake/features/home/widgets/planet_growth_card.dart';
import 'package:fancake/features/home/home_data.dart';
import 'package:flutter_test/flutter_test.dart';

void main() {
  testWidgets('기여 기록이 없으면 두 성장 영역에 가짜 0 POP 기여를 표시하지 않는다', (tester) async {
    const growth = PlanetGrowth(fandomName: 'BTS', contributorName: '팬',
      contributedPop: 0, growthPercent: null, currentPop: null, requiredPop: null);
    for (final widget in [const HomeHero(growth: growth), const PlanetGrowthCard(growth: growth)]) {
      await tester.pumpWidget(MaterialApp(theme: buildAppTheme(), home: Scaffold(body: widget)));
      await tester.pumpAndSettle();
      expect(find.textContaining('0 POP', findRichText: true), findsNothing);
      expect(find.textContaining('님의', findRichText: true), findsNothing);
      expect(find.text('함께 키워가는 팬덤 행성'), findsOneWidget);
    }
  });

  test('POP 진행만으로 진화 임박/완료를 단정하지 않고 문턱 누락을 구분한다', () {
    PlanetGrowth growth(int? current, int? required) => PlanetGrowth(
      fandomName: 'BTS',
      contributorName: '팬',
      contributedPop: 0,
      growthPercent: 100,
      currentPop: current,
      requiredPop: required,
    );
    expect(growth(null, null).popConditionLabel, 'POP 조건 확인 중');
    expect(growth(999, 1000).popConditionLabel, 'POP 조건 미충족');
    expect(growth(1000, 1000).popConditionLabel, 'POP 조건 충족');
    expect(growth(1200, 1000).popConditionLabel, 'POP 조건 충족');
  });

  testWidgets('목표 기간이 지난 성운은 기간 경과 문구를 보인다(Q-PN-02)', (tester) async {
    PlanetGrowth nebula({required bool passed}) => PlanetGrowth(stage: 0, nebulaGoalPassed: passed,
      fandomName: 'BTS', contributorName: '팬', contributedPop: 0, growthPercent: null,
      currentPop: 500, requiredPop: null);
    const text = '목표 기간이 지났어요 · 조건을 채우면 행성으로 탄생해요';
    for (final (passed, expected) in [(true, findsOneWidget), (false, findsNothing)]) {
      await tester.pumpWidget(MaterialApp(theme: buildAppTheme(),
        home: Scaffold(body: GrowthConditions(growth: nebula(passed: passed)))));
      expect(find.text(text), expected);
    }
  });
}