50 lines
1.5 KiB
Dart
50 lines
1.5 KiB
Dart
import 'package:customer/constant/constant.dart';
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import 'package:customer/models/language_model.dart';
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import '../service/fire_store_utils.dart';
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import 'package:customer/utils/preferences.dart';
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import 'package:get/get.dart' hide Trans;
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import '../constant/collection_name.dart';
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class ChangeLanguageController extends GetxController {
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Rx<LanguageModel> selectedLanguage = LanguageModel().obs;
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RxList<LanguageModel> languageList = <LanguageModel>[].obs;
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RxBool isLoading = true.obs;
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@override
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void onInit() {
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// TODO: implement onInit
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getLanguage();
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super.onInit();
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}
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Future<void> getLanguage() async {
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await FireStoreUtils.fireStore
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.collection(CollectionName.settings)
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.doc("languages")
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.get()
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.then((event) {
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if (event.exists) {
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List languageListTemp = event.data()!["list"];
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for (var element in languageListTemp) {
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LanguageModel languageModel = LanguageModel.fromJson(element);
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languageList.add(languageModel);
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}
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if (Preferences.getString(
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Preferences.languageCodeKey,
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).toString().isNotEmpty) {
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LanguageModel pref = Constant.getLanguage();
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for (var element in languageList) {
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if (element.slug == pref.slug) {
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selectedLanguage.value = element;
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}
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}
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}
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}
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});
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isLoading.value = false;
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}
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}
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