import 'package:flutter/material.dart';
import '../models/location.dart';
import 'location_selector.dart';

/// Custom dialog widget for LocationSelector
class LocationDialog extends StatefulWidget {
  final Function(MyLocation) onLocationSelected;

  const LocationDialog({super.key, required this.onLocationSelected});

  @override
  State<LocationDialog> createState() => _LocationDialogState();
}

class _LocationDialogState extends State<LocationDialog> {
  MyLocation? _selectedLocation;

  @override
  Widget build(BuildContext context) {
    return AlertDialog(
      title: const Text('Select Location'),
      content: LocationSelector(
        onLocationChanged: (location) {
          // Update selectedLocation when location changes
          setState(() {
            _selectedLocation = location;
          });
        },
      ),
      actions: [
        TextButton(
          onPressed: () {
            Navigator.of(context).pop(); // Close dialog on cancel
          },
          child: const Text('Cancel'),
        ),
        ElevatedButton(
          onPressed: _selectedLocation != null
              ? () {
                  // Pass the selected location to caller and close dialog
                  widget.onLocationSelected(_selectedLocation!);
                  Navigator.of(context).pop();
                }
              : null, // Disable button when _selectedLocation is null
          child: const Text('Apply'),
        ),
      ],
    );
  }
}