yubioath-flutter/lib/oath/views/key_actions.dart

/*
 * Copyright (C) 2023 Yubico.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import 'dart:io';

import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_gen/gen_l10n/app_localizations.dart';
import 'package:yubico_authenticator/oath/icon_provider/icon_pack_dialog.dart';

import '../../app/message.dart';
import '../../app/models.dart';
import '../../app/state.dart';
import '../../exception/cancellation_exception.dart';
import '../../widgets/list_title.dart';
import '../models.dart';
import '../state.dart';
import '../keys.dart' as keys;
import 'add_account_page.dart';
import 'manage_password_dialog.dart';
import 'reset_dialog.dart';

Widget oathBuildActions(
  BuildContext context,
  DevicePath devicePath,
  OathState oathState,
  WidgetRef ref, {
  int? used,
}) {
  final capacity = oathState.version.isAtLeast(4) ? 32 : null;
  final theme = Theme.of(context).colorScheme;
  return SimpleDialog(
    children: [
      ListTitle(AppLocalizations.of(context)!.general_setup,
          textStyle: Theme.of(context).textTheme.bodyLarge),
      ListTile(
        title: Text(AppLocalizations.of(context)!.oath_add_account),
        key: keys.addAccountAction,
        leading:
            const CircleAvatar(child: Icon(Icons.person_add_alt_1_outlined)),
        subtitle: Text(used == null
            ? AppLocalizations.of(context)!.oath_unlock_first
            : (capacity != null
                ? AppLocalizations.of(context)!
                    .oath_accounts_used(used, capacity)
                : '')),
        enabled: used != null && (capacity == null || capacity > used),
        onTap: used != null && (capacity == null || capacity > used)
            ? () async {
                Navigator.of(context).pop();
                CredentialData? otpauth;
                if (Platform.isAndroid) {
                  final scanner = ref.read(qrScannerProvider);
                  if (scanner != null) {
                    try {
                      final url = await scanner.scanQr();
                      if (url != null) {
                        otpauth = CredentialData.fromUri(Uri.parse(url));
                      }
                    } on CancellationException catch (_) {
                      // ignored - user cancelled
                      return;
                    }
                  }
                }
                await ref.read(withContextProvider)((context) async {
                  await showBlurDialog(
                    context: context,
                    builder: (context) => OathAddAccountPage(
                      devicePath,
                      oathState,
                      credentials: ref.watch(credentialsProvider),
                      credentialData: otpauth,
                    ),
                  );
                });
              }
            : null,
      ),
      ListTitle(AppLocalizations.of(context)!.general_manage,
          textStyle: Theme.of(context).textTheme.bodyLarge),
      ListTile(
          key: keys.customIconsAction,
          title: const Text('Custom icons'),
          subtitle: const Text('Set icons for accounts'),
          leading: const CircleAvatar(
            child: Icon(Icons.image_outlined),
          ),
          onTap: () async {
            Navigator.of(context).pop();
            await ref.read(withContextProvider)((context) => showBlurDialog(
              context: context,
              routeSettings:
              const RouteSettings(name: 'oath_icon_pack_dialog'),
              builder: (context) => const IconPackDialog(),
            ));
          }),
      ListTile(
          key: keys.setOrManagePasswordAction,
          title: Text(oathState.hasKey
              ? AppLocalizations.of(context)!.oath_manage_password
              : AppLocalizations.of(context)!.oath_set_password),
          subtitle:
              Text(AppLocalizations.of(context)!.oath_password_description),
          leading: const CircleAvatar(child: Icon(Icons.password_outlined)),
          onTap: () {
            Navigator.of(context).pop();
            showBlurDialog(
              context: context,
              builder: (context) => ManagePasswordDialog(devicePath, oathState),
            );
          }),
      ListTile(
          key: keys.resetAction,
          title: Text(AppLocalizations.of(context)!.oath_reset_oath),
          subtitle: Text(
              AppLocalizations.of(context)!.oath_factory_reset_description),
          leading: CircleAvatar(
            foregroundColor: theme.onError,
            backgroundColor: theme.error,
            child: const Icon(Icons.delete_outline),
          ),
          onTap: () {
            Navigator.of(context).pop();
            showBlurDialog(
              context: context,
              builder: (context) => ResetDialog(devicePath),
            );
          }),
    ],
  );
}