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 Train'**
  String get appTitle;

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

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

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

  /// No description provided for @homeEmptyHint.
  ///
  /// In en, this message translates to:
  /// **'Workouts recorded on your phone show here.'**
  String get homeEmptyHint;

  /// 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'**
  String get aboutTitle;

  /// No description provided for @homeRecordHint.
  ///
  /// In en, this message translates to:
  /// **'Record one with the button below.'**
  String get homeRecordHint;

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

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

  /// No description provided for @recordSheetTitle.
  ///
  /// In en, this message translates to:
  /// **'Record a workout'**
  String get recordSheetTitle;

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

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

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

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

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

  /// The switch for auto-pause, as the recording starts.
  ///
  /// In en, this message translates to:
  /// **'Pause by itself'**
  String get recordAutoPause;

  /// No description provided for @recordAutoPauseHint.
  ///
  /// In en, this message translates to:
  /// **'When you stand still, and going on as you move again'**
  String get recordAutoPauseHint;

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

  /// No description provided for @recordLocationRefused.
  ///
  /// In en, this message translates to:
  /// **'Train needs your location to record this. You can allow it in the system\'s settings.'**
  String get recordLocationRefused;

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

  /// Before a fix precise enough: how far off the last one may be.
  ///
  /// In en, this message translates to:
  /// **'Waiting for GPS · ±{metres} m'**
  String recordingWaitingForGpsAccuracy(int metres);

  /// How far off the last fix may be.
  ///
  /// In en, this message translates to:
  /// **'GPS ±{metres} m'**
  String recordingGpsAccuracy(int metres);

  /// Under the time, lower case: the time moved, pauses left out.
  ///
  /// In en, this message translates to:
  /// **'moving time'**
  String get recordingMovingTime;

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

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

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

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

  /// Minutes and seconds a kilometre takes.
  ///
  /// In en, this message translates to:
  /// **'{pace} /km'**
  String recordingPaceValue(String pace);

  /// No description provided for @recordingSpeedValue.
  ///
  /// In en, this message translates to:
  /// **'{kmh} km/h'**
  String recordingSpeedValue(String kmh);

  /// Train paused the recording by itself (auto-pause).
  ///
  /// In en, this message translates to:
  /// **'Paused: not moving'**
  String get recordingPausedAuto;

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

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

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

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

  /// No description provided for @recordingHoldToStop.
  ///
  /// In en, this message translates to:
  /// **'Hold Stop to end the workout'**
  String get recordingHoldToStop;

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

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

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

  /// No description provided for @recordingDiscardTitle.
  ///
  /// In en, this message translates to:
  /// **'Discard this workout?'**
  String get recordingDiscardTitle;

  /// No description provided for @recordingDiscardMessage.
  ///
  /// In en, this message translates to:
  /// **'Its time and track are deleted from this device. This can\'t be undone.'**
  String get recordingDiscardMessage;

  /// No description provided for @recordingSaveFailed.
  ///
  /// In en, this message translates to:
  /// **'It can\'t be saved on this device, which doesn\'t hold your account\'s keys. It stays here until it can be.'**
  String get recordingSaveFailed;

  /// No description provided for @recordingCutOffTitle.
  ///
  /// In en, this message translates to:
  /// **'A recording was cut off'**
  String get recordingCutOffTitle;

  /// A recording found unfinished as the app opened: when it started and its last sample.
  ///
  /// In en, this message translates to:
  /// **'A recording from {start} was cut off. Save it up to {end}, or discard it?'**
  String recordingCutOffMessage(String start, String end);

  /// The name of the recording's notification channel, in the system's settings.
  ///
  /// In en, this message translates to:
  /// **'Recording'**
  String get recordingNotificationChannel;

  /// The notification's title while paused.
  ///
  /// In en, this message translates to:
  /// **'{activity} · paused'**
  String recordingNotificationPaused(String activity);

  /// A workout's name where the person gave none: the time of day it started (morning 5–12, afternoon 12–17, evening 17–22, night) and its activity, as Strava names them.
  ///
  /// In en, this message translates to:
  /// **'{when, select, morning_running{Morning run} morning_walking{Morning walk} morning_hiking{Morning hike} morning_cycling{Morning ride} morning_indoorRowing{Morning row} afternoon_running{Afternoon run} afternoon_walking{Afternoon walk} afternoon_hiking{Afternoon hike} afternoon_cycling{Afternoon ride} afternoon_indoorRowing{Afternoon row} evening_running{Evening run} evening_walking{Evening walk} evening_hiking{Evening hike} evening_cycling{Evening ride} evening_indoorRowing{Evening row} night_running{Night run} night_walking{Night walk} night_hiking{Night hike} night_cycling{Night ride} night_indoorRowing{Night row} other{Workout}}'**
  String workoutName(String when);

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

  /// Under a workout this device can't open (its key is missing here).
  ///
  /// In en, this message translates to:
  /// **'This device doesn\'t hold the key it\'s sealed with.'**
  String get workoutLockedHint;

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

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

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

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

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

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

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

  /// No description provided for @workoutDeleteMessage.
  ///
  /// In en, this message translates to:
  /// **'It\'s deleted on all your devices.'**
  String get workoutDeleteMessage;

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

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

  /// Lower case, under a figure: from start to end, pauses included.
  ///
  /// In en, this message translates to:
  /// **'whole time'**
  String get workoutTotalTime;

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

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

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

  /// Lower case, under a figure: the elevation gained.
  ///
  /// In en, this message translates to:
  /// **'climbed'**
  String get workoutClimb;

  /// No description provided for @workoutClimbValue.
  ///
  /// In en, this message translates to:
  /// **'{metres} m'**
  String workoutClimbValue(int metres);

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

  /// A kilometre's split, its number.
  ///
  /// In en, this message translates to:
  /// **'km {number}'**
  String workoutSplitKm(int number);

  /// A cycling split of 5 km: where it starts and ends.
  ///
  /// In en, this message translates to:
  /// **'{from}–{to} km'**
  String workoutSplitFiveKm(int from, int to);

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

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

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

  /// Under a workout's map: what the map's source sees.
  ///
  /// In en, this message translates to:
  /// **'Map by {name}: it sees your device\'s address and the area shown, not your track.'**
  String workoutMapSource(String name);

  /// A link to the map source's page about what it keeps.
  ///
  /// In en, this message translates to:
  /// **'What {name} keeps'**
  String workoutMapSourceAbout(String name);

  /// No description provided for @workoutMapUnavailable.
  ///
  /// In en, this message translates to:
  /// **'The map can\'t be loaded now.'**
  String get workoutMapUnavailable;

  /// No description provided for @workoutNotFound.
  ///
  /// In en, this message translates to:
  /// **'This workout is gone.'**
  String get workoutNotFound;
}

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.',
  );
}