import 'dart:io';
import 'package:flutter/material.dart';
import '../models/user_profile.dart';
import '../services/user_profile_service.dart';

class UserProfileProvider extends ChangeNotifier {
  UserProfileService? _service;

  UserProfile? profile;
  bool loading = false;

  void init(BuildContext context) {
    _service = UserProfileService(context);
  }

  Future<void> loadProfile(BuildContext context) async {
    _service ??= UserProfileService(context);

    loading = true;
    notifyListeners();

    final res = await _service!.getProfile();

    if (res['success'] == true) {
      profile = UserProfile.fromJson(res['data']);
    }

    loading = false;
    notifyListeners();
  }

  Future<bool> updateProfileImage(BuildContext context, File image) async {
    _service ??= UserProfileService(context);

    loading = true;
    notifyListeners();

    final res = await _service!.updateProfileImage(image);

    if (res['success'] == true) {
      profile = UserProfile.fromJson(res['data']);
      loading = false;
      notifyListeners();
      return true;
    }

    loading = false;
    notifyListeners();
    return false;
  }

  /// NEW: Send profile update request (admin approval required)
  Future<bool> sendProfileUpdateRequest(
      BuildContext context,
      Map<String, dynamic> data,
      ) async {
    _service ??= UserProfileService(context);

    loading = true;
    notifyListeners();

    final res = await _service!.sendUpdateRequest(data);

    loading = false;
    notifyListeners();

    return res['success'] == true;
  }
}