/*
 * Copyright (c) 2024-2025 Fabian Freund.
 *
 * This file is part of WebLibre
 * (see https://weblibre.eu).
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
import 'package:flutter/material.dart';
import 'package:flutter_material_design_icons/flutter_material_design_icons.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:weblibre/core/filesystem.dart';
import 'package:weblibre/core/routing/routes.dart';
import 'package:weblibre/features/user/domain/presentation/utils/profile_switch_handler.dart';
import 'package:weblibre/features/user/domain/repositories/profile.dart';
import 'package:weblibre/presentation/widgets/failure_widget.dart';
import 'package:weblibre/utils/exit_app.dart';

class SelectProfileDialog extends HookConsumerWidget {
  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final usersAsync = ref.watch(profileRepositoryProvider);

    return AlertDialog(
      title: const Text('Users'),
      scrollable: true,
      content: usersAsync.when(
        skipLoadingOnReload: true,
        data: (profiles) => Column(
          children: profiles.map((profile) {
            final isSelected = filesystem.selectedProfile == profile.uuidValue;

            return ListTile(
              key: ValueKey(profile.id),
              enabled: !isSelected,
              trailing: !isSelected ? const Icon(MdiIcons.accountSwitch) : null,
              title: Text(profile.name),
              subtitle: isSelected ? const Text('Active') : null,
              onTap: () async {
                await handleSwitchProfile(context, ref, profile);
              },
            );
          }).toList(),
        ),
        error: (error, stackTrace) => Center(
          child: FailureWidget(
            title: 'Failed to load Profiles',
            exception: error,
          ),
        ),
        loading: () => const Center(child: CircularProgressIndicator()),
      ),
      actionsAlignment: MainAxisAlignment.spaceBetween,
      actions: [
        TextButton.icon(
          icon: const Icon(MdiIcons.power),
          iconAlignment: IconAlignment.start,
          label: const Text('Quit Browser'),
          onPressed: () async {
            final result = await showDialog<bool?>(
              context: context,
              builder: (BuildContext context) {
                return AlertDialog(
                  icon: const Icon(Icons.warning),
                  title: const Text('Quit Browser'),
                  content: const Text(
                    'This will properly shutdown the browser and clear private tabs',
                  ),
                  actions: <Widget>[
                    TextButton(
                      onPressed: () {
                        Navigator.pop(context, false);
                      },
                      child: const Text('Cancel'),
                    ),
                    TextButton(
                      onPressed: () {
                        Navigator.pop(context, true);
                      },
                      child: const Text('Quit'),
                    ),
                  ],
                );
              },
            );

            if (result == true) {
              await exitApp(ref.container);
            }
          },
        ),
        TextButton.icon(
          icon: const Icon(MdiIcons.accountGroup),
          iconAlignment: IconAlignment.end,
          label: const Text('Manage'),
          onPressed: () async {
            await ProfileListRoute().push(context);
          },
        ),
      ],
    );
  }
}