TIFNGK_E41221954/lib/screens/kader/profile_page.dart

import 'dart:convert';
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'package:image_picker/image_picker.dart';
import 'package:sijentik/component/app_theme.dart';
import 'package:sijentik/screens/auth/login.dart';
import 'package:shared_preferences/shared_preferences.dart';

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

  @override
  State<ProfilePage> createState() => _ProfilePageState();
}

class _ProfilePageState extends State<ProfilePage> {
  Map<String, dynamic>? user;
  XFile? _imageFile;
  final ImagePicker _picker = ImagePicker();

  bool isLoading = true;

  Future<int?> getUserId() async {
  final prefs = await SharedPreferences.getInstance();
  return prefs.getInt('user_id');
}

  // ==========================
  // GET PROFILE
  // ==========================
 Future getProfile() async {
  try {
    int? userId = await getUserId();

    print("USER ID: $userId"); // debug

    if (userId == null) {
      setState(() => isLoading = false);
      return;
    }

    final response = await http.get(
      Uri.parse("http://192.168.0.118:8000/api/profile?user_id=$userId"),
      headers: {"Accept": "application/json"},
    );

    print(response.body);

    if (response.statusCode == 200) {
      final data = jsonDecode(response.body);

      setState(() {
        user = data['user'];
        isLoading = false;
      });
    } else {
      setState(() => isLoading = false);
    }
  } catch (e) {
    setState(() => isLoading = false);
    print(e);
  }
}
  // ==========================
  // PICK IMAGE
  // ==========================
  Future<void> _pickImage() async {
    final XFile? picked =
        await _picker.pickImage(source: ImageSource.gallery);

    if (picked != null) {
      setState(() {
        _imageFile = picked;
      });

      uploadPhoto();
    }
  }

  // ==========================
  // UPLOAD PHOTO
  // ==========================
 Future uploadPhoto() async {
  try {
    int? userId = await getUserId();

    var request = http.MultipartRequest(
      "POST",
      Uri.parse("http://192.168.0.118:8000/api/upload-photo"),
    );

    request.fields['user_id'] = userId.toString();

    request.files.add(
      await http.MultipartFile.fromPath(
        'profile_photo',
        _imageFile!.path,
      ),
    );

    var streamedResponse = await request.send();
    var response = await http.Response.fromStream(streamedResponse);

    print(response.body);

    if (response.statusCode == 200) {
      await getProfile();
    } else {
      print("Upload gagal");
    }
  } catch (e) {
    print(e);
  }
}

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

  @override
  Widget build(BuildContext context) {
    // 🔥 ANTI CRASH
    if (isLoading || user == null) {
      return const Scaffold(
        body: Center(child: CircularProgressIndicator()),
      );
    }

    return Scaffold(
      body: SingleChildScrollView(
        padding: const EdgeInsets.all(16),
        child: Column(
          children: [
            // ======================
            // HEADER PROFILE
            // ======================
            Container(
              padding: const EdgeInsets.all(20),
              decoration: BoxDecoration(
                gradient: const LinearGradient(
                  colors: [AppColors.button, AppColors.button],
                ),
                borderRadius: BorderRadius.circular(16),
              ),
              child: Column(
                children: [
                  // PHOTO
                  CircleAvatar(
                    radius: 60,
                    backgroundColor: Colors.white,
                    backgroundImage: _imageFile != null
                        ? FileImage(File(_imageFile!.path))
                        : (user?['photo_url'] != null
                            ? NetworkImage(
                                user!['photo_url'] +
                                    "?t=${DateTime.now().millisecondsSinceEpoch}",
                              )
                            : null),
                    child: (user?['photo_url'] == null &&
                            _imageFile == null)
                        ? const Icon(Icons.person, size: 60)
                        : null,
                  ),

                  const SizedBox(height: 12),

                  Text(
                    user?['name'] ?? "-",
                    style: const TextStyle(
                      fontSize: 22,
                      fontWeight: FontWeight.bold,
                      color: Colors.white,
                    ),
                  ),

                  const SizedBox(height: 4),

                  Text(
                    user?['role'] ?? "-",
                    style: const TextStyle(color: Colors.white70),
                  ),

                  const SizedBox(height: 16),

                  ElevatedButton.icon(
                    onPressed: _pickImage,
                    icon: const Icon(Icons.camera_alt),
                    label: const Text("Ubah Foto"),
                    style: ElevatedButton.styleFrom(
                      backgroundColor: Colors.white,
                      foregroundColor: const Color(0xFF206E97),
                    ),
                  ),
                ],
              ),
            ),

            const SizedBox(height: 20),

            // ======================
            // DETAIL PROFILE
            // ======================
            Card(
              child: Column(
                children: [
                  ListTile(
                    leading: const Icon(Icons.email),
                    title: const Text("Email"),
                    subtitle: Text(user?['email'] ?? "-"),
                  ),
                  const Divider(),
                  ListTile(
                    leading: const Icon(Icons.home),
                    title: const Text("Alamat"),
                    subtitle: Text(user?['address'] ?? "-"),
                  ),
                ],
              ),
            ),

            const SizedBox(height: 20),

            // ======================
            // LOGOUT
            // ======================
            Card(
              child: ListTile(
                leading: const Icon(Icons.logout, color: Colors.red),
                title: const Text(
                  "Logout",
                  style: TextStyle(color: Colors.red),
                ),
                onTap: () {
                  Navigator.pushAndRemoveUntil(
                    context,
                    MaterialPageRoute(
                      builder: (context) => const LoginPage(),
                    ),
                    (route) => false,
                  );
                },
              ),
            ),
          ],
        ),
      ),
    );
  }
}