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_de.dart';
import 'app_localizations_en.dart';
import 'app_localizations_fr.dart';
import 'app_localizations_it.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('de'),
    Locale('en'),
    Locale('fr'),
    Locale('it')
  ];

  /// No description provided for @appTitle.
  ///
  /// In en, this message translates to:
  /// **'Conduit'**
  String get appTitle;

  /// No description provided for @initializationFailed.
  ///
  /// In en, this message translates to:
  /// **'Initialization Failed'**
  String get initializationFailed;

  /// No description provided for @retry.
  ///
  /// In en, this message translates to:
  /// **'Retry'**
  String get retry;

  /// No description provided for @back.
  ///
  /// In en, this message translates to:
  /// **'Back'**
  String get back;

  /// No description provided for @you.
  ///
  /// In en, this message translates to:
  /// **'You'**
  String get you;

  /// No description provided for @loadingProfile.
  ///
  /// In en, this message translates to:
  /// **'Loading profile...'**
  String get loadingProfile;

  /// No description provided for @unableToLoadProfile.
  ///
  /// In en, this message translates to:
  /// **'Unable to load profile'**
  String get unableToLoadProfile;

  /// No description provided for @pleaseCheckConnection.
  ///
  /// In en, this message translates to:
  /// **'Please check your connection and try again'**
  String get pleaseCheckConnection;

  /// No description provided for @account.
  ///
  /// In en, this message translates to:
  /// **'Account'**
  String get account;

  /// No description provided for @signOut.
  ///
  /// In en, this message translates to:
  /// **'Sign Out'**
  String get signOut;

  /// No description provided for @endYourSession.
  ///
  /// In en, this message translates to:
  /// **'End your session'**
  String get endYourSession;

  /// No description provided for @defaultModel.
  ///
  /// In en, this message translates to:
  /// **'Default Model'**
  String get defaultModel;

  /// No description provided for @autoSelect.
  ///
  /// In en, this message translates to:
  /// **'Auto-select'**
  String get autoSelect;

  /// No description provided for @loadingModels.
  ///
  /// In en, this message translates to:
  /// **'Loading models...'**
  String get loadingModels;

  /// No description provided for @failedToLoadModels.
  ///
  /// In en, this message translates to:
  /// **'Failed to load models'**
  String get failedToLoadModels;

  /// No description provided for @availableModels.
  ///
  /// In en, this message translates to:
  /// **'Available Models'**
  String get availableModels;

  /// No description provided for @noResults.
  ///
  /// In en, this message translates to:
  /// **'No results'**
  String get noResults;

  /// No description provided for @searchModels.
  ///
  /// In en, this message translates to:
  /// **'Search models...'**
  String get searchModels;

  /// No description provided for @errorMessage.
  ///
  /// In en, this message translates to:
  /// **'Something went wrong. Please try again.'**
  String get errorMessage;

  /// No description provided for @loginButton.
  ///
  /// In en, this message translates to:
  /// **'Login'**
  String get loginButton;

  /// No description provided for @menuItem.
  ///
  /// In en, this message translates to:
  /// **'Settings'**
  String get menuItem;

  /// Greeting message with a dynamic user name.
  ///
  /// In en, this message translates to:
  /// **'Welcome, {name}!'**
  String dynamicContentWithPlaceholder(String name);

  /// Pluralized count of items.
  ///
  /// In en, this message translates to:
  /// **'{count, plural, =0{No items} one{1 item} other{{count} items}}'**
  String itemsCount(int count);

  /// No description provided for @closeButtonSemantic.
  ///
  /// In en, this message translates to:
  /// **'Close'**
  String get closeButtonSemantic;

  /// No description provided for @loadingContent.
  ///
  /// In en, this message translates to:
  /// **'Loading content'**
  String get loadingContent;

  /// No description provided for @noItems.
  ///
  /// In en, this message translates to:
  /// **'No items'**
  String get noItems;

  /// No description provided for @noItemsToDisplay.
  ///
  /// In en, this message translates to:
  /// **'No items to display'**
  String get noItemsToDisplay;

  /// No description provided for @loadMore.
  ///
  /// In en, this message translates to:
  /// **'Load More'**
  String get loadMore;

  /// No description provided for @workspace.
  ///
  /// In en, this message translates to:
  /// **'Workspace'**
  String get workspace;

  /// No description provided for @recentFiles.
  ///
  /// In en, this message translates to:
  /// **'Recent Files'**
  String get recentFiles;

  /// No description provided for @knowledgeBase.
  ///
  /// In en, this message translates to:
  /// **'Knowledge Base'**
  String get knowledgeBase;

  /// No description provided for @noFilesYet.
  ///
  /// In en, this message translates to:
  /// **'No files yet'**
  String get noFilesYet;

  /// No description provided for @uploadDocsPrompt.
  ///
  /// In en, this message translates to:
  /// **'Upload documents to reference in your conversations with Conduit'**
  String get uploadDocsPrompt;

  /// No description provided for @uploadFirstFile.
  ///
  /// In en, this message translates to:
  /// **'Upload your first file'**
  String get uploadFirstFile;

  /// No description provided for @knowledgeBaseEmpty.
  ///
  /// In en, this message translates to:
  /// **'Knowledge base is empty'**
  String get knowledgeBaseEmpty;

  /// No description provided for @createCollectionsPrompt.
  ///
  /// In en, this message translates to:
  /// **'Create collections of related documents for easy reference'**
  String get createCollectionsPrompt;

  /// No description provided for @chooseSourcePhoto.
  ///
  /// In en, this message translates to:
  /// **'Choose your source'**
  String get chooseSourcePhoto;

  /// No description provided for @takePhoto.
  ///
  /// In en, this message translates to:
  /// **'Take a photo'**
  String get takePhoto;

  /// No description provided for @chooseFromGallery.
  ///
  /// In en, this message translates to:
  /// **'Choose from your photos'**
  String get chooseFromGallery;

  /// No description provided for @document.
  ///
  /// In en, this message translates to:
  /// **'Document'**
  String get document;

  /// No description provided for @documentHint.
  ///
  /// In en, this message translates to:
  /// **'PDF, Word, or text file'**
  String get documentHint;

  /// No description provided for @uploadFileTitle.
  ///
  /// In en, this message translates to:
  /// **'Upload File'**
  String get uploadFileTitle;

  /// Temporary message for upcoming upload feature by type
  ///
  /// In en, this message translates to:
  /// **'File upload for {type} is coming soon!'**
  String fileUploadComingSoon(String type);

  /// No description provided for @kbCreationComingSoon.
  ///
  /// In en, this message translates to:
  /// **'Knowledge base creation is coming soon!'**
  String get kbCreationComingSoon;

  /// No description provided for @backToServerSetup.
  ///
  /// In en, this message translates to:
  /// **'Back to server setup'**
  String get backToServerSetup;

  /// No description provided for @connectedToServer.
  ///
  /// In en, this message translates to:
  /// **'Connected to Server'**
  String get connectedToServer;

  /// No description provided for @signIn.
  ///
  /// In en, this message translates to:
  /// **'Sign In'**
  String get signIn;

  /// No description provided for @enterCredentials.
  ///
  /// In en, this message translates to:
  /// **'Enter your credentials to access your AI conversations'**
  String get enterCredentials;

  /// No description provided for @credentials.
  ///
  /// In en, this message translates to:
  /// **'Credentials'**
  String get credentials;

  /// No description provided for @apiKey.
  ///
  /// In en, this message translates to:
  /// **'API Key'**
  String get apiKey;

  /// No description provided for @usernameOrEmail.
  ///
  /// In en, this message translates to:
  /// **'Username or Email'**
  String get usernameOrEmail;

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

  /// No description provided for @signInWithApiKey.
  ///
  /// In en, this message translates to:
  /// **'Sign in with API Key'**
  String get signInWithApiKey;

  /// No description provided for @connectToServer.
  ///
  /// In en, this message translates to:
  /// **'Connect to Server'**
  String get connectToServer;

  /// No description provided for @enterServerAddress.
  ///
  /// In en, this message translates to:
  /// **'Enter your Open-WebUI server address to get started'**
  String get enterServerAddress;

  /// No description provided for @serverUrl.
  ///
  /// In en, this message translates to:
  /// **'Server URL'**
  String get serverUrl;

  /// No description provided for @serverUrlHint.
  ///
  /// In en, this message translates to:
  /// **'https://your-server.com'**
  String get serverUrlHint;

  /// No description provided for @enterServerUrlSemantic.
  ///
  /// In en, this message translates to:
  /// **'Enter your server URL or IP address'**
  String get enterServerUrlSemantic;

  /// No description provided for @headerName.
  ///
  /// In en, this message translates to:
  /// **'Header Name'**
  String get headerName;

  /// No description provided for @headerValue.
  ///
  /// In en, this message translates to:
  /// **'Header Value'**
  String get headerValue;

  /// No description provided for @headerValueHint.
  ///
  /// In en, this message translates to:
  /// **'api-key-123 or Bearer token'**
  String get headerValueHint;

  /// No description provided for @addHeader.
  ///
  /// In en, this message translates to:
  /// **'Add header'**
  String get addHeader;

  /// No description provided for @maximumHeadersReached.
  ///
  /// In en, this message translates to:
  /// **'Maximum headers reached'**
  String get maximumHeadersReached;

  /// No description provided for @removeHeader.
  ///
  /// In en, this message translates to:
  /// **'Remove header'**
  String get removeHeader;

  /// No description provided for @connecting.
  ///
  /// In en, this message translates to:
  /// **'Connecting...'**
  String get connecting;

  /// No description provided for @connectToServerButton.
  ///
  /// In en, this message translates to:
  /// **'Connect to Server'**
  String get connectToServerButton;

  /// No description provided for @demoModeActive.
  ///
  /// In en, this message translates to:
  /// **'Demo Mode Active'**
  String get demoModeActive;

  /// No description provided for @skipServerSetupTryDemo.
  ///
  /// In en, this message translates to:
  /// **'Skip server setup and try the demo'**
  String get skipServerSetupTryDemo;

  /// No description provided for @enterDemo.
  ///
  /// In en, this message translates to:
  /// **'Enter Demo'**
  String get enterDemo;

  /// No description provided for @demoBadge.
  ///
  /// In en, this message translates to:
  /// **'Demo'**
  String get demoBadge;

  /// No description provided for @serverNotOpenWebUI.
  ///
  /// In en, this message translates to:
  /// **'This does not appear to be an Open-WebUI server.'**
  String get serverNotOpenWebUI;

  /// No description provided for @serverUrlEmpty.
  ///
  /// In en, this message translates to:
  /// **'Server URL cannot be empty'**
  String get serverUrlEmpty;

  /// No description provided for @invalidUrlFormat.
  ///
  /// In en, this message translates to:
  /// **'Invalid URL format. Please check your input.'**
  String get invalidUrlFormat;

  /// No description provided for @onlyHttpHttps.
  ///
  /// In en, this message translates to:
  /// **'Only HTTP and HTTPS protocols are supported.'**
  String get onlyHttpHttps;

  /// No description provided for @serverAddressRequired.
  ///
  /// In en, this message translates to:
  /// **'Server address is required (e.g., 192.168.1.10 or example.com).'**
  String get serverAddressRequired;

  /// No description provided for @portRange.
  ///
  /// In en, this message translates to:
  /// **'Port must be between 1 and 65535.'**
  String get portRange;

  /// No description provided for @invalidIpFormat.
  ///
  /// In en, this message translates to:
  /// **'Invalid IP address format. Use format like 192.168.1.10.'**
  String get invalidIpFormat;

  /// No description provided for @couldNotConnectGeneric.
  ///
  /// In en, this message translates to:
  /// **'Couldn\'t connect. Double-check the address and try again.'**
  String get couldNotConnectGeneric;

  /// No description provided for @weCouldntReachServer.
  ///
  /// In en, this message translates to:
  /// **'We couldn\'t reach the server. Check your connection and that the server is running.'**
  String get weCouldntReachServer;

  /// No description provided for @connectionTimedOut.
  ///
  /// In en, this message translates to:
  /// **'Connection timed out. The server might be busy or blocked by a firewall.'**
  String get connectionTimedOut;

  /// No description provided for @useHttpOrHttpsOnly.
  ///
  /// In en, this message translates to:
  /// **'Use http:// or https:// only.'**
  String get useHttpOrHttpsOnly;

  /// No description provided for @loginFailed.
  ///
  /// In en, this message translates to:
  /// **'Login failed'**
  String get loginFailed;

  /// No description provided for @invalidCredentials.
  ///
  /// In en, this message translates to:
  /// **'Invalid username or password. Please try again.'**
  String get invalidCredentials;

  /// No description provided for @serverRedirectingHttps.
  ///
  /// In en, this message translates to:
  /// **'The server is redirecting requests. Check your server\'s HTTPS configuration.'**
  String get serverRedirectingHttps;

  /// No description provided for @unableToConnectServer.
  ///
  /// In en, this message translates to:
  /// **'Unable to connect to server. Please check your connection.'**
  String get unableToConnectServer;

  /// No description provided for @requestTimedOut.
  ///
  /// In en, this message translates to:
  /// **'The request timed out. Please try again.'**
  String get requestTimedOut;

  /// No description provided for @genericSignInFailed.
  ///
  /// In en, this message translates to:
  /// **'We couldn\'t sign you in. Check your credentials and server settings.'**
  String get genericSignInFailed;

  /// No description provided for @skip.
  ///
  /// In en, this message translates to:
  /// **'Skip'**
  String get skip;

  /// No description provided for @next.
  ///
  /// In en, this message translates to:
  /// **'Next'**
  String get next;

  /// No description provided for @done.
  ///
  /// In en, this message translates to:
  /// **'Done'**
  String get done;

  /// No description provided for @onboardStartTitle.
  ///
  /// In en, this message translates to:
  /// **'Start a conversation'**
  String get onboardStartTitle;

  /// No description provided for @onboardStartSubtitle.
  ///
  /// In en, this message translates to:
  /// **'Choose a model, then type below to begin. Tap New Chat anytime.'**
  String get onboardStartSubtitle;

  /// No description provided for @onboardStartBullet1.
  ///
  /// In en, this message translates to:
  /// **'Tap the model name in the top bar to switch models'**
  String get onboardStartBullet1;

  /// No description provided for @onboardStartBullet2.
  ///
  /// In en, this message translates to:
  /// **'Use New Chat to reset context'**
  String get onboardStartBullet2;

  /// No description provided for @onboardAttachTitle.
  ///
  /// In en, this message translates to:
  /// **'Attach context'**
  String get onboardAttachTitle;

  /// No description provided for @onboardAttachSubtitle.
  ///
  /// In en, this message translates to:
  /// **'Ground responses by adding files or images.'**
  String get onboardAttachSubtitle;

  /// No description provided for @onboardAttachBullet1.
  ///
  /// In en, this message translates to:
  /// **'Files: PDFs, docs, datasets'**
  String get onboardAttachBullet1;

  /// No description provided for @onboardAttachBullet2.
  ///
  /// In en, this message translates to:
  /// **'Images: photos or screenshots'**
  String get onboardAttachBullet2;

  /// No description provided for @onboardSpeakTitle.
  ///
  /// In en, this message translates to:
  /// **'Speak naturally'**
  String get onboardSpeakTitle;

  /// No description provided for @onboardSpeakSubtitle.
  ///
  /// In en, this message translates to:
  /// **'Tap the mic to dictate with live waveform feedback.'**
  String get onboardSpeakSubtitle;

  /// No description provided for @onboardSpeakBullet1.
  ///
  /// In en, this message translates to:
  /// **'Stop anytime; partial text is preserved'**
  String get onboardSpeakBullet1;

  /// No description provided for @onboardSpeakBullet2.
  ///
  /// In en, this message translates to:
  /// **'Great for quick notes or long prompts'**
  String get onboardSpeakBullet2;

  /// No description provided for @onboardQuickTitle.
  ///
  /// In en, this message translates to:
  /// **'Quick actions'**
  String get onboardQuickTitle;

  /// No description provided for @onboardQuickSubtitle.
  ///
  /// In en, this message translates to:
  /// **'Use the top‑left menu to open the chats list and navigation.'**
  String get onboardQuickSubtitle;

  /// No description provided for @onboardQuickBullet1.
  ///
  /// In en, this message translates to:
  /// **'Tap the menu to open the chats list and navigation'**
  String get onboardQuickBullet1;

  /// No description provided for @onboardQuickBullet2.
  ///
  /// In en, this message translates to:
  /// **'Jump instantly to New Chat, Files, or Profile'**
  String get onboardQuickBullet2;

  /// No description provided for @addAttachment.
  ///
  /// In en, this message translates to:
  /// **'Add attachment'**
  String get addAttachment;

  /// No description provided for @tools.
  ///
  /// In en, this message translates to:
  /// **'Tools'**
  String get tools;

  /// No description provided for @voiceInput.
  ///
  /// In en, this message translates to:
  /// **'Voice input'**
  String get voiceInput;

  /// No description provided for @messageInputLabel.
  ///
  /// In en, this message translates to:
  /// **'Message input'**
  String get messageInputLabel;

  /// No description provided for @messageInputHint.
  ///
  /// In en, this message translates to:
  /// **'Type your message'**
  String get messageInputHint;

  /// No description provided for @messageHintText.
  ///
  /// In en, this message translates to:
  /// **'Message...'**
  String get messageHintText;

  /// No description provided for @stopGenerating.
  ///
  /// In en, this message translates to:
  /// **'Stop generating'**
  String get stopGenerating;

  /// No description provided for @send.
  ///
  /// In en, this message translates to:
  /// **'Send'**
  String get send;

  /// No description provided for @sendMessage.
  ///
  /// In en, this message translates to:
  /// **'Send message'**
  String get sendMessage;

  /// No description provided for @file.
  ///
  /// In en, this message translates to:
  /// **'File'**
  String get file;

  /// No description provided for @photo.
  ///
  /// In en, this message translates to:
  /// **'Photo'**
  String get photo;

  /// No description provided for @camera.
  ///
  /// In en, this message translates to:
  /// **'Camera'**
  String get camera;

  /// No description provided for @apiUnavailable.
  ///
  /// In en, this message translates to:
  /// **'API service not available'**
  String get apiUnavailable;

  /// No description provided for @unableToLoadImage.
  ///
  /// In en, this message translates to:
  /// **'Unable to load image'**
  String get unableToLoadImage;

  /// No description provided for @notAnImageFile.
  ///
  /// In en, this message translates to:
  /// **'Not an image file: {fileName}'**
  String notAnImageFile(String fileName);

  /// No description provided for @failedToLoadImage.
  ///
  /// In en, this message translates to:
  /// **'Failed to load image: {error}'**
  String failedToLoadImage(String error);

  /// No description provided for @invalidDataUrl.
  ///
  /// In en, this message translates to:
  /// **'Invalid data URL format'**
  String get invalidDataUrl;

  /// No description provided for @failedToDecodeImage.
  ///
  /// In en, this message translates to:
  /// **'Failed to decode image'**
  String get failedToDecodeImage;

  /// No description provided for @invalidImageFormat.
  ///
  /// In en, this message translates to:
  /// **'Invalid image format'**
  String get invalidImageFormat;

  /// No description provided for @emptyImageData.
  ///
  /// In en, this message translates to:
  /// **'Empty image data'**
  String get emptyImageData;

  /// No description provided for @offlineBanner.
  ///
  /// In en, this message translates to:
  /// **'You\'re offline. Some features may be limited.'**
  String get offlineBanner;

  /// No description provided for @featureRequiresInternet.
  ///
  /// In en, this message translates to:
  /// **'This feature requires an internet connection'**
  String get featureRequiresInternet;

  /// No description provided for @messagesWillSendWhenOnline.
  ///
  /// In en, this message translates to:
  /// **'Messages will be sent when you\'re back online'**
  String get messagesWillSendWhenOnline;

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

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

  /// No description provided for @ok.
  ///
  /// In en, this message translates to:
  /// **'OK'**
  String get ok;

  /// No description provided for @inputField.
  ///
  /// In en, this message translates to:
  /// **'Input field'**
  String get inputField;

  /// No description provided for @captureDocumentOrImage.
  ///
  /// In en, this message translates to:
  /// **'Capture a document or image'**
  String get captureDocumentOrImage;

  /// No description provided for @checkConnection.
  ///
  /// In en, this message translates to:
  /// **'Check Connection'**
  String get checkConnection;

  /// No description provided for @openSettings.
  ///
  /// In en, this message translates to:
  /// **'Open Settings'**
  String get openSettings;

  /// No description provided for @chooseDifferentFile.
  ///
  /// In en, this message translates to:
  /// **'Choose Different File'**
  String get chooseDifferentFile;

  /// No description provided for @goBack.
  ///
  /// In en, this message translates to:
  /// **'Go Back'**
  String get goBack;

  /// No description provided for @technicalDetails.
  ///
  /// In en, this message translates to:
  /// **'Technical Details'**
  String get technicalDetails;
}

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

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

  @override
  bool isSupported(Locale locale) => <String>['de', 'en', 'fr', 'it'].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 'de': return AppLocalizationsDe();
    case 'en': return AppLocalizationsEn();
    case 'fr': return AppLocalizationsFr();
    case 'it': return AppLocalizationsIt();
  }

  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.'
  );
}