import 'package:drift/native.dart';
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:motorcycle_dash/database/database.dart';
import 'package:motorcycle_dash/features/history/ride_detail_screen.dart';
import 'package:motorcycle_dash/services/github/github_sync_service.dart';

class _FakeGitHubSyncService extends ChangeNotifier implements GitHubSyncService {
  @override
  GitHubUploadState get state => GitHubUploadState.idle;
  @override
  String get statusMessage => '';
  @override
  Set<int> get queuedRideIds => const {};
  @override
  bool isRideUploaded(int rideId) => false;
  @override
  String? getRideCommitSha(int rideId) => null;
  @override
  dynamic noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
}

void main() {
  TestWidgetsFlutterBinding.ensureInitialized();

  late AppDatabase db;

  setUp(() {
    db = AppDatabase.forTesting(NativeDatabase.memory());
  });

  tearDown(() async {
    await db.close();
  });

  Ride makeTestRide() {
    return Ride(
      id: 1,
      startTime: DateTime(2026, 1, 1, 10, 0),
      endTime: DateTime(2026, 1, 1, 10, 45),
      distanceMiles: 25.5,
      topSpeedMph: 65.0,
      movingTime: 2400,
      stoppedTime: 300,
      distance: 25.5,
      topSpeed: 65.0,
      averageSpeed: 42.0,
      elevationGain: 350.0,
      elevationLoss: 300.0,
      maxLeanLeft: 34.0,
      maxLeanRight: 36.0,
      maxAccelG: 0.75,
      maxBrakingG: 0.85,
    );
  }

  testWidgets('renders on narrow 320px screen without overflow', (tester) async {
    tester.view.physicalSize = const Size(320, 800);
    tester.view.devicePixelRatio = 1.0;
    addTearDown(() => tester.view.resetPhysicalSize());

    final ride = makeTestRide();

    await tester.pumpWidget(
      ProviderScope(
        overrides: [
          databaseProvider.overrideWithValue(db),
          githubSyncServiceProvider.overrideWith((ref) => _FakeGitHubSyncService()),
        ],
        child: MaterialApp(
          home: RideDetailScreen(
            ride: ride,
          ),
        ),
      ),
    );

    await tester.pumpAndSettle();
    expect(tester.takeException(), isNull);
    expect(find.text('REPLAY RIDE'), findsOneWidget);
    expect(find.text('EXPORT GPX'), findsOneWidget);
    expect(find.text('EXPORT CSV'), findsOneWidget);
  });

  testWidgets('renders on standard 360px screen without overflow', (tester) async {
    tester.view.physicalSize = const Size(360, 800);
    tester.view.devicePixelRatio = 1.0;
    addTearDown(() => tester.view.resetPhysicalSize());

    final ride = makeTestRide();

    await tester.pumpWidget(
      ProviderScope(
        overrides: [
          databaseProvider.overrideWithValue(db),
          githubSyncServiceProvider.overrideWith((ref) => _FakeGitHubSyncService()),
        ],
        child: MaterialApp(
          home: RideDetailScreen(
            ride: ride,
          ),
        ),
      ),
    );

    await tester.pumpAndSettle();

    expect(tester.takeException(), isNull);
    expect(find.text('REPLAY RIDE'), findsOneWidget);
    expect(find.text('EXPORT GPX'), findsOneWidget);
    expect(find.text('EXPORT CSV'), findsOneWidget);
  });

  testWidgets('renders on landscape 800x360 screen without overflow', (tester) async {
    tester.view.physicalSize = const Size(800, 360);
    tester.view.devicePixelRatio = 1.0;
    addTearDown(() => tester.view.resetPhysicalSize());

    final ride = makeTestRide();

    await tester.pumpWidget(
      ProviderScope(
        overrides: [
          databaseProvider.overrideWithValue(db),
          githubSyncServiceProvider.overrideWith((ref) => _FakeGitHubSyncService()),
        ],
        child: MaterialApp(
          home: RideDetailScreen(
            ride: ride,
          ),
        ),
      ),
    );

    await tester.pumpAndSettle();

    expect(tester.takeException(), isNull);
    expect(find.text('REPLAY RIDE'), findsOneWidget);
    expect(find.text('EXPORT GPX'), findsOneWidget);
    expect(find.text('EXPORT CSV'), findsOneWidget);
  });
}