46 lines
1.2 KiB
Dart
46 lines
1.2 KiB
Dart
import 'package:fcs/localization/transalation.dart';
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import 'package:fcs/helpers/shared_pref.dart';
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import 'package:flutter/painting.dart';
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import 'base_model.dart';
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class LanguageModel extends BaseModel {
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String language;
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bool get isEng => this.language == "English";
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List<bool> get currentState => isEng ? [true, false] : [false, true];
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static final List<String> languageCodesList =
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Translation().supportedLanguagesCodes;
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static final List<String> languagesList = Translation().supportedLanguages;
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final Map<dynamic, dynamic> languagesMap = {
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languagesList[0]: languageCodesList[0],
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languagesList[1]: languageCodesList[1],
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};
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LanguageModel() {
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load();
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}
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@override
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logout() async {}
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Future<String> load() async {
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var data = await SharedPref.getLang();
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String result = languagesList[1]; // defalut to english
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if (data != null) {
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result = data;
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}
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this.language = result;
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Translation().onLocaleChanged(Locale(languagesMap[this.language]));
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notifyListeners();
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return result;
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}
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void saveLanguage(String language) async {
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Translation().onLocaleChanged(Locale(languagesMap[language]));
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SharedPref.saveLang(language);
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this.language = language;
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notifyListeners();
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}
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}
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