import 'dart:async';

import 'package:flutter/foundation.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:intl/intl.dart' as intl;

import 'app_localizations_en.dart';
import 'app_localizations_zh.dart';

// ignore_for_file: type=lint

/// Callers can lookup localized strings with an instance of AppLocalizations
/// returned by `AppLocalizations.of(context)`.
///
/// Applications need to include `AppLocalizations.delegate()` in their app's
/// `localizationDelegates` list, and the locales they support in the app's
/// `supportedLocales` list. For example:
///
/// ```dart
/// import 'l10n/app_localizations.dart';
///
/// return MaterialApp(
///   localizationsDelegates: AppLocalizations.localizationsDelegates,
///   supportedLocales: AppLocalizations.supportedLocales,
///   home: MyApplicationHome(),
/// );
/// ```
///
/// ## Update pubspec.yaml
///
/// Please make sure to update your pubspec.yaml to include the following
/// packages:
///
/// ```yaml
/// dependencies:
///   # Internationalization support.
///   flutter_localizations:
///     sdk: flutter
///   intl: any # Use the pinned version from flutter_localizations
///
///   # Rest of dependencies
/// ```
///
/// ## iOS Applications
///
/// iOS applications define key application metadata, including supported
/// locales, in an Info.plist file that is built into the application bundle.
/// To configure the locales supported by your app, you’ll need to edit this
/// file.
///
/// First, open your project’s ios/Runner.xcworkspace Xcode workspace file.
/// Then, in the Project Navigator, open the Info.plist file under the Runner
/// project’s Runner folder.
///
/// Next, select the Information Property List item, select Add Item from the
/// Editor menu, then select Localizations from the pop-up menu.
///
/// Select and expand the newly-created Localizations item then, for each
/// locale your application supports, add a new item and select the locale
/// you wish to add from the pop-up menu in the Value field. This list should
/// be consistent with the languages listed in the AppLocalizations.supportedLocales
/// property.
abstract class AppLocalizations {
  AppLocalizations(String locale)
    : localeName = intl.Intl.canonicalizedLocale(locale.toString());

  final String localeName;

  static AppLocalizations of(BuildContext context) {
    return Localizations.of<AppLocalizations>(context, AppLocalizations)!;
  }

  static const LocalizationsDelegate<AppLocalizations> delegate =
      _AppLocalizationsDelegate();

  /// A list of this localizations delegate along with the default localizations
  /// delegates.
  ///
  /// Returns a list of localizations delegates containing this delegate along with
  /// GlobalMaterialLocalizations.delegate, GlobalCupertinoLocalizations.delegate,
  /// and GlobalWidgetsLocalizations.delegate.
  ///
  /// Additional delegates can be added by appending to this list in
  /// MaterialApp. This list does not have to be used at all if a custom list
  /// of delegates is preferred or required.
  static const List<LocalizationsDelegate<dynamic>> localizationsDelegates =
      <LocalizationsDelegate<dynamic>>[
        delegate,
        GlobalMaterialLocalizations.delegate,
        GlobalCupertinoLocalizations.delegate,
        GlobalWidgetsLocalizations.delegate,
      ];

  /// A list of this localizations delegate's supported locales.
  static const List<Locale> supportedLocales = <Locale>[
    Locale('en'),
    Locale('zh'),
  ];

  /// No description provided for @appTitle.
  ///
  /// In zh, this message translates to:
  /// **'WebRTC 控制端'**
  String get appTitle;

  /// No description provided for @login.
  ///
  /// In zh, this message translates to:
  /// **'登录'**
  String get login;

  /// No description provided for @logout.
  ///
  /// In zh, this message translates to:
  /// **'退出登录'**
  String get logout;

  /// No description provided for @registerAccount.
  ///
  /// In zh, this message translates to:
  /// **'注册新账号'**
  String get registerAccount;

  /// No description provided for @registerSuccess.
  ///
  /// In zh, this message translates to:
  /// **'注册成功，请登录'**
  String get registerSuccess;

  /// No description provided for @registerFailed.
  ///
  /// In zh, this message translates to:
  /// **'注册失败：{error}'**
  String registerFailed(Object error);

  /// No description provided for @loginSubtitle.
  ///
  /// In zh, this message translates to:
  /// **'登录后可连接已绑定的被控设备'**
  String get loginSubtitle;

  /// No description provided for @cancel.
  ///
  /// In zh, this message translates to:
  /// **'取消'**
  String get cancel;

  /// No description provided for @confirm.
  ///
  /// In zh, this message translates to:
  /// **'确定'**
  String get confirm;

  /// No description provided for @connect.
  ///
  /// In zh, this message translates to:
  /// **'连接'**
  String get connect;

  /// No description provided for @connecting.
  ///
  /// In zh, this message translates to:
  /// **'正在连接...'**
  String get connecting;

  /// No description provided for @loginAccount.
  ///
  /// In zh, this message translates to:
  /// **'登录账号'**
  String get loginAccount;

  /// No description provided for @connectDevice.
  ///
  /// In zh, this message translates to:
  /// **'连接被控设备'**
  String get connectDevice;

  /// No description provided for @deviceId.
  ///
  /// In zh, this message translates to:
  /// **'本机设备ID（连接后由服务端下发，无需填写）:'**
  String get deviceId;

  /// No description provided for @deviceIdPlaceholder.
  ///
  /// In zh, this message translates to:
  /// **'连接后由服务端下发'**
  String get deviceIdPlaceholder;

  /// No description provided for @targetDeviceId.
  ///
  /// In zh, this message translates to:
  /// **'目标被控设备ID:'**
  String get targetDeviceId;

  /// No description provided for @targetDeviceIdPlaceholder.
  ///
  /// In zh, this message translates to:
  /// **'被控端设备ID'**
  String get targetDeviceIdPlaceholder;

  /// No description provided for @username.
  ///
  /// In zh, this message translates to:
  /// **'用户名'**
  String get username;

  /// No description provided for @password.
  ///
  /// In zh, this message translates to:
  /// **'密码'**
  String get password;

  /// No description provided for @loginFailed.
  ///
  /// In zh, this message translates to:
  /// **'登录失败：{error}'**
  String loginFailed(Object error);

  /// No description provided for @usernamePasswordRequired.
  ///
  /// In zh, this message translates to:
  /// **'请输入用户名和密码'**
  String get usernamePasswordRequired;

  /// No description provided for @targetRequired.
  ///
  /// In zh, this message translates to:
  /// **'请填写目标设备ID'**
  String get targetRequired;

  /// No description provided for @authTitle.
  ///
  /// In zh, this message translates to:
  /// **'连接鉴权'**
  String get authTitle;

  /// No description provided for @authNone.
  ///
  /// In zh, this message translates to:
  /// **'免密连接'**
  String get authNone;

  /// No description provided for @authNoneDesc.
  ///
  /// In zh, this message translates to:
  /// **'被控端弹出手动确认框，无需验证码或密码'**
  String get authNoneDesc;

  /// No description provided for @authCode.
  ///
  /// In zh, this message translates to:
  /// **'动态验证码'**
  String get authCode;

  /// No description provided for @authCodeDesc.
  ///
  /// In zh, this message translates to:
  /// **'使用一次性动态验证码鉴权'**
  String get authCodeDesc;

  /// No description provided for @authPassword.
  ///
  /// In zh, this message translates to:
  /// **'固定密码'**
  String get authPassword;

  /// No description provided for @authPasswordDesc.
  ///
  /// In zh, this message translates to:
  /// **'使用固定连接密码鉴权'**
  String get authPasswordDesc;

  /// No description provided for @authNonePlaceholder.
  ///
  /// In zh, this message translates to:
  /// **'免密连接，无需填写'**
  String get authNonePlaceholder;

  /// No description provided for @authPasswordPlaceholder.
  ///
  /// In zh, this message translates to:
  /// **'请输入固定密码'**
  String get authPasswordPlaceholder;

  /// No description provided for @authCodePlaceholder.
  ///
  /// In zh, this message translates to:
  /// **'请输入动态验证码'**
  String get authCodePlaceholder;

  /// No description provided for @authValueRequired.
  ///
  /// In zh, this message translates to:
  /// **'请输入验证码或密码'**
  String get authValueRequired;

  /// No description provided for @statusStopped.
  ///
  /// In zh, this message translates to:
  /// **'状态: 已停止'**
  String get statusStopped;

  /// No description provided for @statusConnectingSignal.
  ///
  /// In zh, this message translates to:
  /// **'状态: 正在连接信令服务器...'**
  String get statusConnectingSignal;

  /// No description provided for @statusConnected.
  ///
  /// In zh, this message translates to:
  /// **'状态: 已连接 - 远程控制中'**
  String get statusConnected;

  /// No description provided for @statusDisconnected.
  ///
  /// In zh, this message translates to:
  /// **'状态: 远端已断开'**
  String get statusDisconnected;

  /// No description provided for @statusSignalConnected.
  ///
  /// In zh, this message translates to:
  /// **'状态: 已连接信令服务器，等待注册...'**
  String get statusSignalConnected;

  /// No description provided for @statusRegistered.
  ///
  /// In zh, this message translates to:
  /// **'状态: 已注册 ({deviceId})，正在发起连接...'**
  String statusRegistered(Object deviceId);

  /// No description provided for @statusAuthFailed.
  ///
  /// In zh, this message translates to:
  /// **'状态: 认证失败 - {error}'**
  String statusAuthFailed(Object error);

  /// No description provided for @statusConnectError.
  ///
  /// In zh, this message translates to:
  /// **'状态: 连接错误 - {error}'**
  String statusConnectError(Object error);

  /// No description provided for @statusTargetAccept.
  ///
  /// In zh, this message translates to:
  /// **'状态: 被控端已接受连接，正在建立连接...'**
  String get statusTargetAccept;

  /// No description provided for @statusTokenRefreshFailed.
  ///
  /// In zh, this message translates to:
  /// **'状态: 令牌刷新失败 - {error}'**
  String statusTokenRefreshFailed(Object error);

  /// No description provided for @statusForceLogout.
  ///
  /// In zh, this message translates to:
  /// **'状态: 账号已在其他位置登录，已强制下线'**
  String get statusForceLogout;

  /// No description provided for @connectedBindings.
  ///
  /// In zh, this message translates to:
  /// **'已绑定设备: {uids}'**
  String connectedBindings(Object uids);

  /// No description provided for @resolutionSwitch.
  ///
  /// In zh, this message translates to:
  /// **'切换分辨率'**
  String get resolutionSwitch;

  /// No description provided for @fpsSwitch.
  ///
  /// In zh, this message translates to:
  /// **'切换帧率'**
  String get fpsSwitch;

  /// No description provided for @selfCodec.
  ///
  /// In zh, this message translates to:
  /// **'自编码'**
  String get selfCodec;

  /// No description provided for @record.
  ///
  /// In zh, this message translates to:
  /// **'录制'**
  String get record;

  /// No description provided for @stop.
  ///
  /// In zh, this message translates to:
  /// **'停止'**
  String get stop;

  /// No description provided for @recording.
  ///
  /// In zh, this message translates to:
  /// **'录制中...'**
  String get recording;

  /// No description provided for @recordSaved.
  ///
  /// In zh, this message translates to:
  /// **'已保存：{path}'**
  String recordSaved(Object path);

  /// No description provided for @recordStopped.
  ///
  /// In zh, this message translates to:
  /// **'录制已停止'**
  String get recordStopped;

  /// No description provided for @recordNoStream.
  ///
  /// In zh, this message translates to:
  /// **'尚未连接或没有视频画面，无法录制'**
  String get recordNoStream;

  /// No description provided for @recordSwitchToStd.
  ///
  /// In zh, this message translates to:
  /// **'正在切回标准模式以开始录制...'**
  String get recordSwitchToStd;

  /// No description provided for @recordStartFailed.
  ///
  /// In zh, this message translates to:
  /// **'开始录制失败：{error}'**
  String recordStartFailed(Object error);

  /// No description provided for @recordNoVideoTrack.
  ///
  /// In zh, this message translates to:
  /// **'尚未接收到视频画面，无法录制'**
  String get recordNoVideoTrack;

  /// No description provided for @selfCodecNotSupported.
  ///
  /// In zh, this message translates to:
  /// **'当前平台不支持自编码硬解，已回退到 WebRTC 媒体流。'**
  String get selfCodecNotSupported;

  /// No description provided for @iceDisconnected.
  ///
  /// In zh, this message translates to:
  /// **'ICE 连接已断开'**
  String get iceDisconnected;

  /// No description provided for @targetOffline.
  ///
  /// In zh, this message translates to:
  /// **'目标被控端不在线，请确认设备已开启并连接服务器'**
  String get targetOffline;

  /// No description provided for @connectionFailed.
  ///
  /// In zh, this message translates to:
  /// **'连接失败：{error}'**
  String connectionFailed(Object error);

  /// No description provided for @tokenExpired.
  ///
  /// In zh, this message translates to:
  /// **'登录已失效，请重新登录后再连接。'**
  String get tokenExpired;

  /// No description provided for @forceLogout.
  ///
  /// In zh, this message translates to:
  /// **'账号已在其他位置登录，已强制下线。'**
  String get forceLogout;

  /// No description provided for @loginFirst.
  ///
  /// In zh, this message translates to:
  /// **'请先登录后再连接'**
  String get loginFirst;

  /// No description provided for @pleaseFillAuth.
  ///
  /// In zh, this message translates to:
  /// **'请输入验证码或密码'**
  String get pleaseFillAuth;

  /// No description provided for @streamModeSelfCodecDesc.
  ///
  /// In zh, this message translates to:
  /// **'当前平台不支持自编码硬解。'**
  String get streamModeSelfCodecDesc;

  /// No description provided for @boundDevices.
  ///
  /// In zh, this message translates to:
  /// **'已绑定设备'**
  String get boundDevices;

  /// No description provided for @online.
  ///
  /// In zh, this message translates to:
  /// **'在线'**
  String get online;

  /// No description provided for @offline.
  ///
  /// In zh, this message translates to:
  /// **'离线'**
  String get offline;

  /// No description provided for @noBoundDevices.
  ///
  /// In zh, this message translates to:
  /// **'暂无已绑定设备'**
  String get noBoundDevices;

  /// No description provided for @refreshDevices.
  ///
  /// In zh, this message translates to:
  /// **'刷新'**
  String get refreshDevices;

  /// No description provided for @redeemPairingCode.
  ///
  /// In zh, this message translates to:
  /// **'使用配对码绑定'**
  String get redeemPairingCode;

  /// No description provided for @pairingCodeHint.
  ///
  /// In zh, this message translates to:
  /// **'请输入被控端显示的配对码'**
  String get pairingCodeHint;

  /// No description provided for @bindingFailed.
  ///
  /// In zh, this message translates to:
  /// **'绑定失败：{error}'**
  String bindingFailed(Object error);

  /// No description provided for @deviceOfflineCannotConnect.
  ///
  /// In zh, this message translates to:
  /// **'设备「{name}」当前不在线，无法连接'**
  String deviceOfflineCannotConnect(Object name);

  /// No description provided for @pleaseSelectDevice.
  ///
  /// In zh, this message translates to:
  /// **'请先选择一个绑定的设备'**
  String get pleaseSelectDevice;

  /// No description provided for @bindSuccess.
  ///
  /// In zh, this message translates to:
  /// **'绑定成功'**
  String get bindSuccess;
}

class _AppLocalizationsDelegate
    extends LocalizationsDelegate<AppLocalizations> {
  const _AppLocalizationsDelegate();

  @override
  Future<AppLocalizations> load(Locale locale) {
    return SynchronousFuture<AppLocalizations>(lookupAppLocalizations(locale));
  }

  @override
  bool isSupported(Locale locale) =>
      <String>['en', 'zh'].contains(locale.languageCode);

  @override
  bool shouldReload(_AppLocalizationsDelegate old) => false;
}

AppLocalizations lookupAppLocalizations(Locale locale) {
  // Lookup logic when only language code is specified.
  switch (locale.languageCode) {
    case 'en':
      return AppLocalizationsEn();
    case 'zh':
      return AppLocalizationsZh();
  }

  throw FlutterError(
    'AppLocalizations.delegate failed to load unsupported locale "$locale". This is likely '
    'an issue with the localizations generation tool. Please file an issue '
    'on GitHub with a reproducible sample app and the gen-l10n configuration '
    'that was used.',
  );
}
