TKK_E32230949/lib/screens/profile_screen.dart

import 'package:flutter/material.dart';
import 'package:firebase_auth/firebase_auth.dart';
import 'package:cloud_firestore/cloud_firestore.dart';
import 'login_screen.dart';

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

  @override
  State<ProfileScreen> createState() => _ProfileScreenState();
}

class _ProfileScreenState extends State<ProfileScreen> {
  String? name;
  String? email;

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

  Future<void> loadUserData() async {
    final user = FirebaseAuth.instance.currentUser;

    if (user != null) {
      final doc = await FirebaseFirestore.instance
          .collection("users")
          .doc(user.uid)
          .get();

      setState(() {
        name = doc.data()?["nama"];
        email = doc.data()?["email"];
      });
    }
  }

  @override
  Widget build(BuildContext context) {
    final user = FirebaseAuth.instance.currentUser;

    return Scaffold(
      backgroundColor: const Color(0xFFF2F2F2),
      body: Stack(
        children: [
          // ================= HEADER HIJAU =================
          Container(
            height: 180,
            width: double.infinity,
            decoration: const BoxDecoration(
              color: Color(0xFF3DBE5A),
              borderRadius: BorderRadius.only(
                bottomLeft: Radius.circular(25),
                bottomRight: Radius.circular(25),
              ),
            ),
          ),

          // ================= CARD USER =================
          Positioned(
            top: 60,
            left: 20,
            right: 20,
            child: Container(
              padding: const EdgeInsets.all(15),
              decoration: BoxDecoration(
                color: Colors.grey.shade200,
                borderRadius: BorderRadius.circular(15),
                border: Border.all(color: Colors.black26),
                boxShadow: const [
                  BoxShadow(
                    color: Colors.black12,
                    blurRadius: 12,
                    offset: Offset(0, 4),
                  )
                ],
              ),
              child: Row(
                children: [
                  const CircleAvatar(
                    radius: 28,
                    backgroundColor: Colors.black,
                    child:
                        Icon(Icons.person, color: Colors.white, size: 30),
                  ),
                  const SizedBox(width: 12),

                  Expanded(
                    child: Column(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      children: [
                        Text(
                          name ?? "Loading...",
                          style: const TextStyle(
                            fontWeight: FontWeight.bold,
                            fontSize: 16,
                          ),
                        ),
                        Text(
                          email ?? user?.email ?? "-",
                          style:
                              const TextStyle(color: Colors.black54),
                        ),
                      ],
                    ),
                  ),
                ],
              ),
            ),
          ),

          // ================= MENU =================
          Padding(
            padding: const EdgeInsets.only(top: 200),
            child: Column(
              children: [
                _menuTile(
                  icon: Icons.info_outline,
                  title: "Info Aplikasi",
                  onTap: () {
                    showAboutDialog(
                      context: context,
                      applicationName: "Smart Watering",
                      applicationVersion: "1.0",
                      children: const [
                        Text(
                          "Aplikasi monitoring dan kontrol penyiraman otomatis.",
                        )
                      ],
                    );
                  },
                ),

                const SizedBox(height: 15),

                _menuTile(
                  icon: Icons.logout,
                  title: "Log Out",
                  onTap: () async {
                    await FirebaseAuth.instance.signOut();

                    Navigator.pushAndRemoveUntil(
                      context,
                      MaterialPageRoute(
                        builder: (_) => const LoginScreen(),
                      ),
                      (route) => false,
                    );
                  },
                ),
              ],
            ),
          ),
        ],
      ),
    );
  }

  // ================= WIDGET MENU =================
  static Widget _menuTile({
    required IconData icon,
    required String title,
    required VoidCallback onTap,
  }) {
    return GestureDetector(
      onTap: onTap,
      child: Container(
        margin: const EdgeInsets.symmetric(horizontal: 20),
        padding:
            const EdgeInsets.symmetric(horizontal: 15, vertical: 18),
        decoration: BoxDecoration(
          color: Colors.grey.shade200,
          borderRadius: BorderRadius.circular(15),
          border: Border.all(color: Colors.black26),
        ),
        child: Row(
          children: [
            Icon(icon),
            const SizedBox(width: 12),
            Expanded(
              child: Text(
                title,
                style: const TextStyle(fontSize: 15),
              ),
            ),
            const Icon(Icons.arrow_forward_ios, size: 16)
          ],
        ),
      ),
    );
  }
}