wesal/lib/screens/pages/profile_page.dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import '../../services/notification_service.dart';

class ProfilePage extends StatefulWidget {
  @override
  _ProfilePageState createState() => _ProfilePageState();
}

class _ProfilePageState extends State<ProfilePage> {
  String? fcmToken;
  final TextEditingController _tokenController = TextEditingController();
  bool isLoading = false;

  @override
  void initState() {
    super.initState();
    _loadFCMToken();
  }

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

  Future<void> _loadFCMToken() async {
    setState(() {
      isLoading = true;
    });
    
    try {
      final token = await NotificationService().getToken();
      setState(() {
        fcmToken = token;
        _tokenController.text = token ?? 'Token not available';
        isLoading = false;
      });
    } catch (e) {
      setState(() {
        fcmToken = null;
        _tokenController.text = 'Error loading token: $e';
        isLoading = false;
      });
    }
  }

  Future<void> _copyToClipboard() async {
    if (fcmToken != null && fcmToken!.isNotEmpty) {
      await Clipboard.setData(ClipboardData(text: fcmToken!));
      ScaffoldMessenger.of(context).showSnackBar(
        SnackBar(
          content: Text('FCM Token copied to clipboard'),
          backgroundColor: Color(0xFF6A4C93),
        ),
      );
    }
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(
          'Profile',
          style: TextStyle(
            fontWeight: FontWeight.w600,
          ),
        ),
        backgroundColor: Colors.white,
        foregroundColor: Color(0xFF6A4C93),
        elevation: 0,
        bottom: PreferredSize(
          preferredSize: Size.fromHeight(1),
          child: Container(
            height: 1,
            color: Colors.grey[200],
          ),
        ),
      ),
      body: Padding(
        padding: EdgeInsets.all(16),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Text(
              'Development Tools',
              style: TextStyle(
                fontSize: 20,
                fontWeight: FontWeight.w600,
                color: Color(0xFF6A4C93),
              ),
            ),
            SizedBox(height: 16),
            
            Text(
              'FCM Token:',
              style: TextStyle(
                fontSize: 16,
                fontWeight: FontWeight.w500,
                color: Colors.black87,
              ),
            ),
            SizedBox(height: 8),
            
            if (isLoading)
              Center(
                child: CircularProgressIndicator(
                  valueColor: AlwaysStoppedAnimation<Color>(Color(0xFF6A4C93)),
                ),
              )
            else
              Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  Container(
                    decoration: BoxDecoration(
                      border: Border.all(color: Colors.grey[300]!),
                      borderRadius: BorderRadius.circular(8),
                    ),
                    child: TextField(
                      controller: _tokenController,
                      readOnly: true,
                      maxLines: 4,
                      style: TextStyle(
                        fontSize: 12,
                        fontFamily: 'monospace',
                      ),
                      decoration: InputDecoration(
                        border: InputBorder.none,
                        contentPadding: EdgeInsets.all(12),
                        hintText: 'FCM Token will appear here...',
                      ),
                    ),
                  ),
                  SizedBox(height: 8),
                  
                  Row(
                    children: [
                      ElevatedButton.icon(
                        onPressed: fcmToken != null ? _copyToClipboard : null,
                        icon: Icon(Icons.copy, size: 18),
                        label: Text('Copy Token'),
                        style: ElevatedButton.styleFrom(
                          backgroundColor: Color(0xFF6A4C93),
                          foregroundColor: Colors.white,
                          shape: RoundedRectangleBorder(
                            borderRadius: BorderRadius.circular(8),
                          ),
                        ),
                      ),
                      SizedBox(width: 12),
                      OutlinedButton.icon(
                        onPressed: _loadFCMToken,
                        icon: Icon(Icons.refresh, size: 18),
                        label: Text('Refresh'),
                        style: OutlinedButton.styleFrom(
                          foregroundColor: Color(0xFF6A4C93),
                          side: BorderSide(color: Color(0xFF6A4C93)),
                          shape: RoundedRectangleBorder(
                            borderRadius: BorderRadius.circular(8),
                          ),
                        ),
                      ),
                    ],
                  ),
                ],
              ),
          ],
        ),
      ),
    );
  }
}