44 lines
1.5 KiB
Dart
44 lines
1.5 KiB
Dart
import 'package:shared_preferences/shared_preferences.dart';
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import 'package:smoke_cess_app/models/settings.dart';
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import 'package:smoke_cess_app/service/json_service.dart';
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final Future<SharedPreferences> _prefs = SharedPreferences.getInstance();
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//access group setting which was saved in local storage
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Future<String?> getGroup() {
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return getStringSetting('group');
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}
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void setStringSetting(String settingKey, String settingValue) =>
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_prefs.then((pref) => pref.setString(settingKey, settingValue));
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Future<String?> getStringSetting(String settingKey) =>
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_prefs.then((pref) => pref.getString(settingKey));
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void setIntSetting(String settingKey, int settingValue) =>
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_prefs.then((pref) => pref.setInt(settingKey, settingValue));
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Future<int?> getIntSetting(String settingKey) =>
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_prefs.then((pref) => pref.getInt(settingKey));
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void setStringList(String settingKey, List<String> list) =>
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_prefs.then((pref) => pref.setStringList(settingKey, list));
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//Add other setters and getters if needed
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//other possible SharedPreferences Types: Int, Bool, Double, StringList
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//see https://pub.dev/packages/shared_preferences
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Future<void> loadSettings() async {
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Map<String, dynamic> configJSON = await loadLocalConfigJSON();
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Settings settings = Settings.fromJson(configJSON);
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print(settings.group);
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saveSettings(settings);
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String gruppe = (await getGroup())!;
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print('Gruppe: $gruppe');
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}
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void saveSettings(Settings settings) {
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setStringSetting('group', settings.group);
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setStringSetting('key', settings.key);
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}
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