===1.1.0===

- fixed caching issues
- added action on notification tap
- fixed background fetch
- added reset password

lib/background_fetch.dart

@@ -92,14 +92,14 @@ Future<void> backgroundFetchTimetable() async {
           'Neuer Vertretungsplan für heute geladen!',
           subtitle,
           platformChannelSpecificsTodayPlan,
-          payload: 'item x');
+          payload: 'today');
       if ((jsonDecode(todayResponse.body)["info"] as String).isNotEmpty) {
         await flutterLocalNotificationsPlugin.show(
             1,
             'Informationen für heute',
             (jsonDecode(todayResponse.body)["info"] as String),
             platformChannelSpecificsTodayInfo,
-            payload: 'item x');
+            payload: 'today');
       }
       prefs.setString("todayTimetable", todayResponse.body);
     }
@@ -162,14 +162,14 @@ Future<void> backgroundFetchTimetable() async {
           'Neuer Vertretungsplan für morgen geladen!',
           subtitle,
           platformChannelSpecificsTomorrowPlan,
-          payload: 'item x');
+          payload: 'tomorrow');
       if ((jsonDecode(tomorrowResponse.body)["info"] as String).isNotEmpty) {
         await flutterLocalNotificationsPlugin.show(
             3,
             'Informationen für morgen',
             (jsonDecode(tomorrowResponse.body)["info"] as String),
             platformChannelSpecificsTomorrowInfo,
-            payload: 'item x');
+            payload: 'tomorrow');
       }
       prefs.setString("tomorrowTimetable", tomorrowResponse.body);
     }
@@ -224,7 +224,7 @@ Future<void> backgroundFetchArticles() async {
           'Neuer Inhalt von der Schülerzeitung verfügbar!',
           subtitle,
           platformChannelSpecificsSZ,
-          payload: 'item x');
+          payload: 'sz');
       prefs.setString("articles", fetchedArticles.body);
     }
   }
@@ -267,7 +267,7 @@ Future<void> backgroundFetchArticles() async {
           'Neue Informationen verfügbar!',
           subtitle,
           platformChannelSpecificsNews,
-          payload: 'item x');
+          payload: 'articles');
       prefs.setString("news", fetchedNews.body);
     }
   }

lib/cache_manager.dart

@@ -18,6 +18,7 @@ import 'dart:convert';
 
 import 'package:flutter_cache_manager/flutter_cache_manager.dart';
 import 'package:shared_preferences/shared_preferences.dart';
+import 'package:http/http.dart' as http;
 
 Future<String> getCachedTimetable(String ext, String? presetClassNum) async {
   SharedPreferences prefs = await SharedPreferences.getInstance();
@@ -31,8 +32,23 @@ Future<String> getCachedTimetable(String ext, String? presetClassNum) async {
   }
   var apiKey = prefs.getString('api_key');
   var headers = {"x-api-key": "$apiKey"};
-  var file = await DefaultCacheManager().getSingleFile(
-      "https://mein.cantorgymnasium.de/api/timetable/$ext/$classNum",
-      headers: headers);
-  return (utf8.decode(await file.readAsBytes()));
+
+  var uri =
+      Uri.https("mein.cantorgymnasium.de", "/api/timetable/$ext/$classNum");
+  final response =
+      await http.get(uri, headers: headers).onError((error, stackTrace) {
+    return http.Response("", 404);
+  });
+
+  if (response.statusCode == 404) {
+    var file = await DefaultCacheManager().getSingleFile(
+        "https://mein.cantorgymnasium.de/api/timetable/$ext/$classNum",
+        headers: headers);
+    return (utf8.decode(await file.readAsBytes()));
+  } else {
+    DefaultCacheManager().putFile(
+        "https://mein.cantorgymnasium.de/api/timetable/$ext/$classNum",
+        response.bodyBytes);
+    return (utf8.decode(response.bodyBytes));
+  }
 }

lib/dashboard.dart

@@ -18,6 +18,7 @@ import 'dart:convert';
 import 'dart:math';
 
 import 'package:background_fetch/background_fetch.dart';
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
 import 'package:meincantor/background_fetch.dart';
 import 'package:meincantor/const.dart';
 import 'package:meincantor/schuelerzeitung.dart';
@@ -267,6 +268,66 @@ class _DashboardState extends State<Dashboard> with RestorationMixin {
   void initState() {
     super.initState();
     initPlatformState();
+    initNotifications();
+  }
+
+  Future<void> initNotifications() async {
+    FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin =
+        FlutterLocalNotificationsPlugin();
+    // initialise the plugin. app_icon needs to be a added as a drawable resource to the Android head project
+    const AndroidInitializationSettings initializationSettingsAndroid =
+        AndroidInitializationSettings('app_icon');
+    const DarwinInitializationSettings initializationSettingsDarwin =
+        DarwinInitializationSettings();
+    const InitializationSettings initializationSettings =
+        InitializationSettings(
+            android: initializationSettingsAndroid,
+            iOS: initializationSettingsDarwin,
+            macOS: initializationSettingsDarwin);
+    await flutterLocalNotificationsPlugin.initialize(initializationSettings,
+        onSelectNotification: selectNotification);
+  }
+
+  void selectNotification(String? payload) async {
+    if (payload == null) {
+      debugPrint('notification payload: $payload');
+    } else if (payload == "today") {
+      await Navigator.push(
+        context,
+        MaterialPageRoute<void>(
+            builder: (context) => Scaffold(
+                appBar: AppBar(title: const Text("Vertretungsplan für heute")),
+                body: buildTimetable(
+                    fetchClassTimetable(
+                        "/${DateFormat("yyyyMMdd").format(DateTime.now())}",
+                        null),
+                    "Vertretungsplan für heute"))),
+      );
+    } else if (payload == "tomorrow") {
+      await Navigator.push(
+        context,
+        MaterialPageRoute<void>(
+            builder: (context) => Scaffold(
+                appBar: AppBar(title: const Text("Vertretungsplan für morgen")),
+                body: buildTimetable(
+                    fetchClassTimetable(
+                        "/${DateFormat("yyyyMMdd").format(DateTime.now().add(const Duration(days: 1)))}",
+                        null),
+                    "Vertretungsplan für morgen"))),
+      );
+    } else if (payload == "sz") {
+      await Navigator.push(
+        context,
+        MaterialPageRoute<void>(
+            builder: (context) => const SZ()),
+      );
+    } else if (payload == "articles") {
+      await Navigator.push(
+        context,
+        MaterialPageRoute<void>(
+            builder: (context) => const News()),
+      );
+    }
   }
 
   Future<void> initPlatformState() async {

lib/login.dart

@@ -22,6 +22,9 @@ import 'package:material_design_icons_flutter/material_design_icons_flutter.dart
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:meincantor/networking.dart';
 import 'package:meincantor/dashboard.dart';
+import 'package:url_launcher/url_launcher.dart';
+
+import 'main.dart';
 
 Future<bool> checkKey() async {
   SharedPreferences prefs = await SharedPreferences.getInstance();
@@ -169,7 +172,22 @@ class Login extends StatelessWidget {
                                       });
                                     }
                                   },
-                                  child: const Text("Anmelden"))
+                                  child: const Text("Anmelden")),
+                              const Divider(),
+                              ListTile(
+                                shape: RoundedRectangleBorder(
+                                    borderRadius: BorderRadius.circular(15.0)),
+                                title: const Text(
+                                  "Passwort vergessen?",
+                                  //style: TextStyle(color: Palette.accent)
+                                ),
+                                subtitle: const Text(
+                                  "Jetzt das Passwort zurücksetzen",
+                                  //style: TextStyle(color: Palette.accent)
+                                ),
+                                onTap: () => launch(
+                                    "https://mein.cantorgymnasium.de/auth/realms/GCG.MeinCantor/login-actions/reset-credentials"),
+                              )
                             ],
                           ),
                         )))));

lib/main.dart

@@ -15,7 +15,7 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 import 'package:flutter/material.dart';
-import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+import 'package:meincantor/background_fetch.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:meincantor/dashboard.dart';
 import 'package:meincantor/login.dart';
@@ -33,24 +33,16 @@ void backgroundFetchHeadlessTask(HeadlessTask task) async {
     return;
   }
   print('[BackgroundFetch] Headless event received.');
-  // Do your work here...
+
+  await backgroundFetchTimetable();
+  await backgroundFetchArticles();
+
   BackgroundFetch.finish(taskId);
 }
 
 void main() async {
   runApp(const App());
-  FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin =
-      FlutterLocalNotificationsPlugin();
-  // initialise the plugin. app_icon needs to be a added as a drawable resource to the Android head project
-  const AndroidInitializationSettings initializationSettingsAndroid =
-      AndroidInitializationSettings('app_icon');
-  const DarwinInitializationSettings initializationSettingsDarwin =
-      DarwinInitializationSettings();
-  const InitializationSettings initializationSettings = InitializationSettings(
-      android: initializationSettingsAndroid,
-      iOS: initializationSettingsDarwin,
-      macOS: initializationSettingsDarwin);
-  await flutterLocalNotificationsPlugin.initialize(initializationSettings);
+
   BackgroundFetch.registerHeadlessTask(backgroundFetchHeadlessTask);
 }
 

pubspec.yaml

@@ -15,7 +15,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
 # Read more about iOS versioning at
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-version: 1.0.1
+version: 1.1.0
 
 environment:
   sdk: ">=2.12.0 <3.0.0"