import 'package:flutter/material.dart';
import 'package:trip_overlay_plugin/trip_overlay_plugin.dart';

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  TripOverlayPlugin.initialize();
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  bool _isOverlayActive = false;

  @override
  void initState() {
    super.initState();
    // Listen to overlay events
    TripOverlayPlugin.onTripAccepted.listen((result) {
      debugPrint('Trip accepted: ${result.tripId}');
    });
    TripOverlayPlugin.onTripRejected.listen((tripId) {
      debugPrint('Trip rejected/expired: $tripId');
    });
  }

  @override
  void dispose() {
    TripOverlayPlugin.dispose();
    super.dispose();
  }

  Future<void> _showOverlay() async {
    final granted = await TripOverlayPlugin.isPermissionGranted();
    if (!granted) {
      await TripOverlayPlugin.requestPermission();
      return;
    }

    final tripData = TripData(
      tripId: 'TRIP_12345',
      passengerName: 'Hamza A.',
      pickupAddress: 'Amman, Jordan',
      dropoffAddress: 'Irbid, Jordan',
      distanceKm: 85.0,
      estimatedFare: 25.0,
      estimatedMinutes: 90,
      pickupLat: 31.9539,
      pickupLng: 35.9106,
    );

    final result = await TripOverlayPlugin.showOverlay(tripData);
    setState(() {
      _isOverlayActive = result;
    });
  }

  Future<void> _hideOverlay() async {
    await TripOverlayPlugin.hideOverlay();
    setState(() {
      _isOverlayActive = false;
    });
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Trip Overlay Example'),
        ),
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              Text('Overlay Active: $_isOverlayActive'),
              const SizedBox(height: 20),
              ElevatedButton(
                onPressed: _showOverlay,
                child: const Text('Show Overlay'),
              ),
              const SizedBox(height: 10),
              ElevatedButton(
                onPressed: _hideOverlay,
                child: const Text('Hide Overlay'),
              ),
            ],
          ),
        ),
      ),
    );
  }
}