import 'dart:io'; import 'package:canteenlib/canteenlib.dart'; import 'package:flutter/material.dart'; import 'package:flutter/services.dart'; import 'package:flutter_local_notifications/flutter_local_notifications.dart'; import 'package:flutter_native_timezone/flutter_native_timezone.dart'; import 'package:opencanteen/pw/platformbutton.dart'; import 'package:opencanteen/pw/platformdialog.dart'; import 'package:opencanteen/pw/platformfield.dart'; import 'package:path_provider/path_provider.dart'; import 'package:settings_ui/settings_ui.dart'; import 'package:shared_preferences/shared_preferences.dart'; import 'package:timezone/timezone.dart' as tz; import 'package:flutter_gen/gen_l10n/app_localizations.dart'; import '../../loginmanager.dart'; import '../../main.dart'; import '../../util.dart'; class AndroidNastaveni extends StatefulWidget { const AndroidNastaveni({Key? key}) : super(key: key); @override State createState() => _AndroidNastaveniState(); } class _AndroidNastaveniState extends State { bool _saveOffline = false; bool _skipWeekend = false; bool _checkWeek = false; bool _notifyMeal = false; bool _remember = false; TimeOfDay _notifTime = TimeOfDay.now(); final TextEditingController _countController = TextEditingController(text: "1"); SharedPreferences? preferences; void loadSettings() async { preferences = await SharedPreferences.getInstance(); _remember = await LoginManager.rememberme(); setState( () { _saveOffline = preferences!.getBool("offline") ?? false; _skipWeekend = preferences!.getBool("skip") ?? false; _checkWeek = preferences!.getBool("tyden") ?? false; _notifyMeal = preferences!.getBool("oznamit") ?? false; _countController.text = (preferences!.getInt("offline_pocet") ?? 1).toString(); var casStr = preferences!.getString("oznameni_cas"); if (casStr == null) { var now = DateTime.now(); _notifTime = TimeOfDay.fromDateTime( DateTime.now().add(const Duration(hours: 1))); preferences!.setString("oznameni_cas", now.toString()); } else { _notifTime = TimeOfDay.fromDateTime(DateTime.parse(casStr)); } }, ); } void changeSetting(String key, bool value) async { preferences!.setBool(key, value); } @override void initState() { super.initState(); loadSettings(); } @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( title: Text(AppLocalizations.of(context)!.settings), ), body: SettingsList( platform: DevicePlatform.device, sections: [ SettingsSection( tiles: [ SettingsTile.switchTile( initialValue: _saveOffline, onToggle: (value) { _saveOffline = value; settings.saveOffline = value; changeSetting("offline", value); setState(() {}); }, title: Text(AppLocalizations.of(context)!.saveOffline), ), CustomSettingsTile( child: Row( mainAxisAlignment: MainAxisAlignment.center, children: [ SizedBox( width: MediaQuery.of(context).size.width * 0.76, child: Text( AppLocalizations.of(context)!.saveCount, softWrap: true, style: TextStyle( fontSize: (Platform.isAndroid) ? 18 : 17, fontWeight: (Platform.isAndroid) ? FontWeight.w400 : null, ), ), ), const SizedBox( width: 10, ), SizedBox( width: 35, child: PlatformField( controller: _countController, enabled: _saveOffline, keyboardType: TextInputType.number, inputFormatters: [ FilteringTextInputFormatter.digitsOnly ], onChanged: (c) { var cislo = int.tryParse(c); if (cislo != null) { preferences!.setInt("offline_pocet", cislo); } }, ), ) ], ), ), SettingsTile.switchTile( initialValue: _skipWeekend, onToggle: (value) { _skipWeekend = value; settings.skipWeekend = value; changeSetting("skip", value); setState(() {}); }, title: Text(AppLocalizations.of(context)!.skipWeekend), ), SettingsTile.switchTile( initialValue: _checkWeek, onToggle: (value) { _checkWeek = value; settings.checkOrdered = value; changeSetting("tyden", value); setState(() {}); }, title: Text(AppLocalizations.of(context)!.checkOrdered), ), ], title: Text(AppLocalizations.of(context)!.settingsExperience), ), SettingsSection( tiles: [ SettingsTile.switchTile( initialValue: _notifyMeal, enabled: _remember, onToggle: (value) { if (!_remember) { showDialog( context: context, builder: (bc) => PlatformDialog( title: AppLocalizations.of(context)!.error, content: AppLocalizations.of(context)!.needRemember, actions: [ PlatformButton( text: AppLocalizations.of(context)!.ok, onPressed: () { Navigator.of(bc).pop(); }, ) ], ), ); } else { _notifyMeal = value; if (_notifyMeal) { showDialog( context: context, builder: (context) => PlatformDialog( title: AppLocalizations.of(context)!.warning, content: AppLocalizations.of(context)!.notifyWarning, actions: [ PlatformButton( text: AppLocalizations.of(context)!.ok, onPressed: () { Navigator.of(context).pop(); }, ) ], ), ); createNotif(timeToDate(_notifTime)); } changeSetting("oznamit", value); setState(() {}); } }, title: Text( AppLocalizations.of(context)!.notifyLunch, ), ), CustomSettingsTile( child: Row( mainAxisAlignment: MainAxisAlignment.center, children: [ Text( AppLocalizations.of(context)!.notifyAt, style: TextStyle( fontSize: (Platform.isAndroid) ? 18 : 17, fontWeight: (Platform.isAndroid) ? FontWeight.w400 : null, ), ), PlatformButton( textStyle: TextStyle(fontSize: (Platform.isAndroid ? 18 : 17)), text: _notifTime.format(context), onPressed: () async { if (!_notifyMeal) return; var cas = await showTimePicker( context: context, initialTime: _notifTime); if (cas == null) return; var prefs = await SharedPreferences.getInstance(); prefs.setString( "oznameni_cas", timeToDate(cas) .toString()); // aktualizovat vybraný čas var den = timeToDate(cas); debugPrint(den.isAfter(DateTime.now()).toString()); if (den.isAfter(DateTime.now())) { // znovu vytvořit oznámení POUZE když je čas v budoucnosti createNotif(den); } _notifTime = cas; setState(() {}); }, ) ], ), ) ], title: Text(AppLocalizations.of(context)!.settingsFunctions), ) ], ), ); } void clear(bool value) async { if (!value) { Directory appDocDir = await getApplicationDocumentsDirectory(); for (var f in appDocDir.listSync()) { // Vymažeme obsah if (f.path.contains("jidelnicek")) { f.deleteSync(); } } } } void createNotif(DateTime den) async { await flutterLocalNotificationsPlugin.cancelAll(); var d = await LoginManager.getDetails(); // grab details if (d != null) { var c = Canteen(d["url"]!); if (await c.login(d["user"]!, d["pass"]!)) { var jidla = await c.jidelnicekDen(); try { var jidlo = jidla.jidla.singleWhere((element) => element.objednano); const AndroidNotificationDetails androidSpec = AndroidNotificationDetails('opencanteen', 'predobjedem', channelDescription: 'Oznámení o dnešním jídle', importance: Importance.max, priority: Priority.high, ticker: 'today meal'); var l = tz.getLocation(await FlutterNativeTimezone.getLocalTimezone()); if (!mounted) return; await flutterLocalNotificationsPlugin.zonedSchedule( // schedules a notification 0, AppLocalizations.of(context)!.lunchNotif, "${jidlo.varianta} - ${jidlo.nazev}", tz.TZDateTime.from(den, l), const NotificationDetails(android: androidSpec), androidAllowWhileIdle: true, uiLocalNotificationDateInterpretation: UILocalNotificationDateInterpretation.absoluteTime); } on StateError catch (_) { // no meal found } } } } }