import 'package:e_scan/backend/objectbox/entities/product/product_entity.dart';
import 'package:e_scan/backend/objectbox/objectbox_manager.dart';
import 'package:e_scan/backend/schema/user/user_struct.dart';
import 'package:e_scan/services/token_provider.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:freezed_annotation/freezed_annotation.dart';

part 'profile_page_model.freezed.dart';

/// The provider for the AuthViewModel, using Riverpod's StateNotifierProvider
/// with autoDispose to manage the lifecycle of the view model.
final profilePageModelProvider =
    StateNotifierProvider.autoDispose<ProfilePageModel, ProfilePageState>((
      ref,
    ) {
      return ProfilePageModel(
        userConnectedProvider: ref.read(userConnectedProvider),
      );
    });

class ProfilePageModel extends StateNotifier<ProfilePageState> {
  /// Constructor initializes the TaskRepository using the provider reference.
  ProfilePageModel({required this.userConnectedProvider})
    : super(const ProfilePageState());

  final productStore = objectboxManager.store.box<ProductEntity>();
  final UserConnectedProvider userConnectedProvider;

  Future getMe({Function(UserStruct? value)? onSuccess}) async {
    state = state.copyWith(loading: true);
    final user = await userConnectedProvider.get();
    onSuccess?.call(user);
    state = state.copyWith(user: user, loading: false);
  }
}

@freezed
abstract class ProfilePageState with _$ProfilePageState {
  const factory ProfilePageState({
    UserStruct? user,
    @Default(false) bool loading,
  }) = _ProfilePageState;
}