import 'package:flutter/material.dart';
import 'package:hydrated_bloc/hydrated_bloc.dart';
import 'package:paperless_mobile/core/repository/label_repository.dart';
import 'package:paperless_mobile/core/repository/saved_view_repository.dart';
import 'package:paperless_mobile/extensions/flutter_extensions.dart';
import 'package:paperless_mobile/features/login/cubit/authentication_cubit.dart';

import 'package:paperless_mobile/features/settings/view/widgets/user_settings_builder.dart';
import 'package:paperless_mobile/generated/l10n/app_localizations.dart';

import 'package:provider/provider.dart';

class VerifyIdentityPage extends StatelessWidget {
  const VerifyIdentityPage({super.key});

  @override
  Widget build(BuildContext context) {
    return Material(
      child: Scaffold(
        appBar: AppBar(
          elevation: 0,
          backgroundColor: Theme.of(context).colorScheme.background,
          title: Text(S.of(context)!.verifyYourIdentity),
        ),
        body: UserAccountBuilder(
          builder: (context, settings) {
            if (settings == null) {
              return const SizedBox.shrink();
            }
            return Column(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                Text(S.of(context)!.useTheConfiguredBiometricFactorToAuthenticate)
                    .paddedSymmetrically(horizontal: 16),
                const Icon(
                  Icons.fingerprint,
                  size: 96,
                ),
                Wrap(
                  alignment: WrapAlignment.spaceBetween,
                  runAlignment: WrapAlignment.spaceBetween,
                  runSpacing: 8,
                  spacing: 8,
                  children: [
                    TextButton(
                      onPressed: () => _logout(context),
                      child: Text(
                        S.of(context)!.disconnect,
                        style: TextStyle(
                          color: Theme.of(context).colorScheme.error,
                        ),
                      ),
                    ),
                    ElevatedButton(
                      onPressed: () => context.read<AuthenticationCubit>().restoreSessionState(),
                      child: Text(S.of(context)!.verifyIdentity),
                    ),
                  ],
                ).padded(16),
              ],
            );
          },
        ),
      ),
    );
  }

  void _logout(BuildContext context) {
    context.read<AuthenticationCubit>().logout();
    context.read<LabelRepository>().clear();
    context.read<SavedViewRepository>().clear();
    HydratedBloc.storage.clear();
  }
}