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';

// 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('en', 'GB'),
    Locale('en', 'US'),
  ];

  /// The app's name: the window's title, and where halkyon_app's texts name the app.
  ///
  /// In en, this message translates to:
  /// **'Halkyon Todo'**
  String get appTitle;

  /// The app's word in its wordmark, under "Halkyon".
  ///
  /// In en, this message translates to:
  /// **'Todo'**
  String get launchProduct;

  /// No description provided for @instanceFirstStartSubtitle.
  ///
  /// In en, this message translates to:
  /// **'Choose the instance to keep your tasks on. Someone runs each one; you can add others later.'**
  String get instanceFirstStartSubtitle;

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

  /// No description provided for @accountDeleteMessage.
  ///
  /// In en, this message translates to:
  /// **'Your account is deleted on the server and on all your devices. This can\'t be undone.'**
  String get accountDeleteMessage;

  /// No description provided for @aboutTitle.
  ///
  /// In en, this message translates to:
  /// **'About Halkyon Todo'**
  String get aboutTitle;

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

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

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

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

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

  /// No description provided for @settingsVersion.
  ///
  /// In en, this message translates to:
  /// **'Version {version} (build {build})'**
  String settingsVersion(String version, String build);

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

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

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

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

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

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

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

  /// No description provided for @datePick.
  ///
  /// In en, this message translates to:
  /// **'Pick a day'**
  String get datePick;

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

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

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

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

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

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

  /// No description provided for @dayHeadingNamed.
  ///
  /// In en, this message translates to:
  /// **'{date} · {name}'**
  String dayHeadingNamed(String date, String name);

  /// No description provided for @deadlineOn.
  ///
  /// In en, this message translates to:
  /// **'Deadline {day}'**
  String deadlineOn(String day);

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

  /// No description provided for @keysMissing.
  ///
  /// In en, this message translates to:
  /// **'This device can\'t save: it doesn\'t hold your account\'s keys. Sign in with your password or recovery phrase to add them.'**
  String get keysMissing;

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

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

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

  /// No description provided for @labelsCount.
  ///
  /// In en, this message translates to:
  /// **'{count, plural, =1{1 label} other{{count} labels}}'**
  String labelsCount(int count);

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

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

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

  /// No description provided for @labelDeleteTitle.
  ///
  /// In en, this message translates to:
  /// **'Delete the label?'**
  String get labelDeleteTitle;

  /// No description provided for @labelDeleteMessage.
  ///
  /// In en, this message translates to:
  /// **'\"{name}\" is taken off every task that has it.'**
  String labelDeleteMessage(String name);

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

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

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

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

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

  /// No description provided for @priority1.
  ///
  /// In en, this message translates to:
  /// **'Priority 1'**
  String get priority1;

  /// No description provided for @priority2.
  ///
  /// In en, this message translates to:
  /// **'Priority 2'**
  String get priority2;

  /// No description provided for @priority3.
  ///
  /// In en, this message translates to:
  /// **'Priority 3'**
  String get priority3;

  /// No description provided for @priority4.
  ///
  /// In en, this message translates to:
  /// **'No priority'**
  String get priority4;

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

  /// No description provided for @projectsNone.
  ///
  /// In en, this message translates to:
  /// **'No projects of your own yet.'**
  String get projectsNone;

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

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

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

  /// No description provided for @projectDeleteTitle.
  ///
  /// In en, this message translates to:
  /// **'Delete the project?'**
  String get projectDeleteTitle;

  /// No description provided for @projectDeleteMessage.
  ///
  /// In en, this message translates to:
  /// **'\"{name}\" is deleted with its sections and tasks, on all your devices.'**
  String projectDeleteMessage(String name);

  /// No description provided for @projectEmptyTitle.
  ///
  /// In en, this message translates to:
  /// **'Nothing to do here'**
  String get projectEmptyTitle;

  /// No description provided for @projectEmptyHint.
  ///
  /// In en, this message translates to:
  /// **'Add a task with the + button.'**
  String get projectEmptyHint;

  /// No description provided for @projectGone.
  ///
  /// In en, this message translates to:
  /// **'This project was deleted.'**
  String get projectGone;

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

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

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

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

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

  /// No description provided for @sectionDeleteTitle.
  ///
  /// In en, this message translates to:
  /// **'Delete the section?'**
  String get sectionDeleteTitle;

  /// No description provided for @sectionDeleteMessage.
  ///
  /// In en, this message translates to:
  /// **'\"{name}\" is deleted with its tasks.'**
  String sectionDeleteMessage(String name);

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

  /// No description provided for @subTasks.
  ///
  /// In en, this message translates to:
  /// **'Sub-tasks'**
  String get subTasks;

  /// No description provided for @subTasksDone.
  ///
  /// In en, this message translates to:
  /// **'Sub-tasks {done}/{count}'**
  String subTasksDone(int done, int count);

  /// No description provided for @subTaskAdd.
  ///
  /// In en, this message translates to:
  /// **'Add sub-task'**
  String get subTaskAdd;

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

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

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

  /// No description provided for @taskAddOn.
  ///
  /// In en, this message translates to:
  /// **'Add a task on {day}'**
  String taskAddOn(String day);

  /// No description provided for @taskTitleHint.
  ///
  /// In en, this message translates to:
  /// **'What\'s to be done?'**
  String get taskTitleHint;

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

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

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

  /// No description provided for @taskReopen.
  ///
  /// In en, this message translates to:
  /// **'Mark as not done'**
  String get taskReopen;

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

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

  /// No description provided for @taskDeleteTitle.
  ///
  /// In en, this message translates to:
  /// **'Delete the task?'**
  String get taskDeleteTitle;

  /// No description provided for @taskDeleteMessage.
  ///
  /// In en, this message translates to:
  /// **'\"{title}\" is deleted on all your devices.'**
  String taskDeleteMessage(String title);

  /// No description provided for @taskDeleteWithSubTasks.
  ///
  /// In en, this message translates to:
  /// **'\"{title}\" is deleted with its {count, plural, =1{sub-task} other{{count} sub-tasks}}, on all your devices.'**
  String taskDeleteWithSubTasks(String title, int count);

  /// No description provided for @taskGone.
  ///
  /// In en, this message translates to:
  /// **'This task was deleted.'**
  String get taskGone;

  /// No description provided for @todayEmptyTitle.
  ///
  /// In en, this message translates to:
  /// **'Nothing due today'**
  String get todayEmptyTitle;

  /// No description provided for @todayEmptyHint.
  ///
  /// In en, this message translates to:
  /// **'Tasks dated today, and those overdue, show here.'**
  String get todayEmptyHint;

  /// No description provided for @lockedRows.
  ///
  /// In en, this message translates to:
  /// **'{count, plural, =1{1 item doesn\'t open on this device.} other{{count} items don\'t open on this device.}}'**
  String lockedRows(int count);

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

  /// No description provided for @inboxMissingHint.
  ///
  /// In en, this message translates to:
  /// **'Your Inbox comes with the next sync, or once this device holds your account\'s keys.'**
  String get inboxMissingHint;
}

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'].contains(locale.languageCode);

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

AppLocalizations lookupAppLocalizations(Locale locale) {
  // Lookup logic when language+country codes are specified.
  switch (locale.languageCode) {
    case 'en':
      {
        switch (locale.countryCode) {
          case 'GB':
            return AppLocalizationsEnGb();
          case 'US':
            return AppLocalizationsEnUs();
        }
        break;
      }
  }

  // Lookup logic when only language code is specified.
  switch (locale.languageCode) {
    case 'de':
      return AppLocalizationsDe();
    case 'en':
      return AppLocalizationsEn();
  }

  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.',
  );
}