Untitled

part of '../pages.dart';

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

  @override
  State<HomePage> createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  String? userId;
  late Future<Map<String, dynamic>> userData;

  final FirebaseService _auth = FirebaseService();

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

    User? user = _auth.currentUser;

    userId = user!.uid;
    userData = _auth.getUserData(userId!);
  }

  void _signOut() async {
    await _auth.signOut();
    Navigator.pushReplacementNamed(context, '/sign-in');
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: FutureBuilder<Map<String, dynamic>>(
        future: userData,
        builder: (context, snapshot) {
          if (snapshot.connectionState == ConnectionState.waiting) {
            return const Center(
              child: CircularProgressIndicator(),
            );
          }

          if (snapshot.hasError) {
            return const Center(child: Text('Error fetching data'));
          }

          if (!snapshot.hasData || snapshot.data!.isEmpty) {
            return const Center(child: Text('User data not found'));
          }

          return Center(
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.center,
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                Text('Welcome ${snapshot.data!['email']}'),
                Text('Name ${snapshot.data!['first_name']}'),
                Text('UID = $userId'),
                Text('Role ${snapshot.data!['role']}'),
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    ElevatedButton(
                        style: ElevatedButton.styleFrom(
                            backgroundColor: Colors.green),
                        onPressed: () {},
                        child: Text(
                          "Attedance",
                          style: TextStyle(color: Colors.white),
                        ),
                    ),
                    ElevatedButton(
                      style: ElevatedButton.styleFrom(
                          backgroundColor: Colors.amberAccent),
                      onPressed: () {
                        Navigator.pushNamed(context, '/note');
                      },
                      child: Text(
                        "Notes",
                        style: TextStyle(color: Colors.white),
                      ),
                    ),
                    ElevatedButton(
                      style: ElevatedButton.styleFrom(
                          backgroundColor: Colors.blueAccent),
                      onPressed: () {},
                      child: Text(
                        "Profile",
                        style: TextStyle(color: Colors.white),
                      ),
                    ),
                  ],
                ),
                ElevatedButton(
                  onPressed: () {
                    _signOut();
                  },
                  style: ElevatedButton.styleFrom(
                    backgroundColor: Colors.red,
                  ),
                  child: Text(
                    "Sign Out",
                    style: TextStyle(
                      color: colorWhite,
                    ),
                  ),
                ),
              ],
            ),
          );
        },
      ),
    );
  }
}