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feat: práce na odeslání oznámení před obědem

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Matyáš Caras 2022-06-08 09:29:53 +00:00 committed by GitHub
parent 93ec1e852f
commit e7c41fd124
4 changed files with 59 additions and 9 deletions
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3
lib/lang/lang.dart
View file

@ -153,4 +153,7 @@ abstract class Languages {
String get offline;
String get mustLogout;
// Oznámit před obědem
String get lunchNotif;
}

3
lib/lang/lang_cz.dart
View file

@ -214,4 +214,7 @@ class LanguageCz extends Languages {
@override
String get notifyLunch =>
"V určený čas odeslat notifikaci s informacemi o obědě";
@override
String get lunchNotif => "Dnes máte objednáno";
}

3
lib/lang/lang_en.dart
View file

@ -212,4 +212,7 @@ class LanguageEn extends Languages {
@override
String get notifyLunch => "Send a notification with meal info";
@override
String get lunchNotif => "Today's ordered meal";
}

59
lib/main.dart
View file

@ -15,6 +15,7 @@ import 'package:opencanteen/okna/welcome.dart';
import 'package:opencanteen/util.dart';
import 'package:path_provider/path_provider.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:intl/intl.dart';
import 'lang/lang.dart';
import 'lang/lang_en.dart';
@ -40,6 +41,54 @@ Copyright (C) 2022 Matyáš Caras a přispěvatelé
final FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin =
FlutterLocalNotificationsPlugin();
void oznamitPredem(SharedPreferences prefs, {Languages? l}) async {
String title;
if (l == null) {
String locale = Intl.getCurrentLocale();
switch (locale) {
case "cs_CZ":
title = LanguageCz().lunchNotif;
break;
default:
title = LanguageEn().lunchNotif;
}
} else {
title = l.lunchNotif;
}
if (prefs.getBool("offline") ?? false) {
// TODO možnost brát z offline dat
} else {
// bere online
var d = await LoginManager.getDetails(); // získat údaje
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);
var ted = TimeOfDay.now();
var kdy = prefs.getString("oznameni_cas");
var cas = TimeOfDay.fromDateTime(DateTime.parse(kdy!));
if (ted.hour == cas.hour && ted.minute == cas.minute) {
const AndroidNotificationDetails androidPlatformChannelSpecifics =
AndroidNotificationDetails('opencanteen', 'predobjedem',
channelDescription: 'Oznámení o dnešním jídle',
importance: Importance.max,
priority: Priority.high,
ticker: 'today meal');
const NotificationDetails platformChannelSpecifics =
NotificationDetails(android: androidPlatformChannelSpecifics);
await flutterLocalNotificationsPlugin.show(
0, title, "${jidlo.nazev} - ${jidlo.varianta}", platformChannelSpecifics);
}
} on StateError catch (_) {
// nenalezeno
}
}
}
}
}
// Pouze pro Android
void backgroundFetchHeadlessTask(HeadlessTask task) async {
String taskId = task.taskId;
@ -55,15 +104,7 @@ void backgroundFetchHeadlessTask(HeadlessTask task) async {
if (prefs.getBool("oznamit") ?? false) {
// Oznámení před obědem
if (prefs.getBool("offline") ?? false) {
// TODO možnost brát z offline dat
} else {
// bere online
var d = await LoginManager.getDetails(); // získat údaje
if (d != null) {
// TODO
}
}
oznamitPredem(prefs);
}
BackgroundFetch.finish(taskId);
}