Merge pull request #15 from Monke14/notifications

Értesítések

.idea/naplo.iml

@@ -2,7 +2,65 @@
 <module type="JAVA_MODULE" version="4">
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
-    <content url="file://$MODULE_DIR$" />
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/flutter_acrylic/example/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/flutter_acrylic/example/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/flutter_acrylic/example/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo_desktop_ui/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo_desktop_ui/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo_desktop_ui/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/share_plus/example/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/share_plus/example/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/share_plus/example/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/dynamic_color/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/dynamic_color/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/dynamic_color/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/url_launcher_linux/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/url_launcher_linux/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/url_launcher_linux/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/dynamic_color/example/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/dynamic_color/example/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/dynamic_color/example/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo_premium/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo_premium/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo_premium/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/path_provider_linux/example/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/path_provider_linux/example/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/path_provider_linux/example/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/share_plus/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/share_plus/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/share_plus/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/url_launcher_linux/example/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/url_launcher_linux/example/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/url_launcher_linux/example/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/connectivity_plus/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/connectivity_plus/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/connectivity_plus/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/connectivity_plus/example/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/connectivity_plus/example/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/connectivity_plus/example/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/package_info_plus/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/package_info_plus/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/package_info_plus/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/path_provider_linux/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/path_provider_linux/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/path_provider_linux/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo_kreta_api/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo_kreta_api/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo_kreta_api/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo_mobile_ui/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo_mobile_ui/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo_mobile_ui/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/package_info_plus/example/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/package_info_plus/example/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/package_info_plus/example/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/flutter_acrylic/build" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/flutter_acrylic/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/filcnaplo/linux/flutter/ephemeral/.plugin_symlinks/flutter_acrylic/.dart_tool" />
+    </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>

filcnaplo/lib/helpers/notification_helper.dart

@@ -0,0 +1,77 @@
+import 'dart:math';
+import 'dart:ui';
+
+import 'package:filcnaplo/api/providers/database_provider.dart';
+import 'package:filcnaplo/api/providers/status_provider.dart';
+import 'package:filcnaplo/api/providers/user_provider.dart';
+import 'package:filcnaplo/database/init.dart';
+import 'package:filcnaplo/models/settings.dart';
+import 'package:filcnaplo/helpers/notification_helper.i18n.dart';
+import 'package:filcnaplo_kreta_api/client/client.dart';
+import 'package:filcnaplo_kreta_api/models/grade.dart';
+import 'package:filcnaplo_kreta_api/providers/grade_provider.dart';
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+
+class NotificationsHelper {
+  @pragma('vm:entry-point')
+  void backgroundJob() async {
+    // initialize providers
+    FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin =
+        FlutterLocalNotificationsPlugin();
+    DatabaseProvider database = DatabaseProvider();
+    var db = await initDB(database);
+    await database.init();
+    SettingsProvider settingsProvider =
+        await database.query.getSettings(database);
+    UserProvider userProvider = await database.query.getUsers(settingsProvider);
+
+    if (userProvider.id != null && settingsProvider.notificationsEnabled) {
+      // refresh grades
+      final status = StatusProvider();
+      final kretaClient = KretaClient(
+          user: userProvider, settings: settingsProvider, status: status);
+      kretaClient.refreshLogin();
+      GradeProvider gradeProvider = GradeProvider(
+          settings: settingsProvider,
+          user: userProvider,
+          database: database,
+          kreta: kretaClient);
+      gradeProvider.fetch();
+      List<Grade> grades =
+          await database.userQuery.getGrades(userId: userProvider.id ?? "");
+      DateTime lastSeenGrade =
+          await database.userQuery.lastSeenGrade(userId: userProvider.id ?? "");
+
+      // loop through grades and see which hasn't been seen yet
+      for (Grade grade in grades) {
+        // if the grade was added over a week ago, don't show it to avoid notification spam
+        if (grade.seenDate.isAfter(lastSeenGrade) && grade.date.difference(DateTime.now()).inDays * -1 < 7) {
+          // send notificiation about new grade
+          const AndroidNotificationDetails androidNotificationDetails =
+              AndroidNotificationDetails('GRADES', 'Jegyek',
+                  channelDescription: 'Értesítés jegyek beírásakor',
+                  importance: Importance.max,
+                  priority: Priority.max,
+                  color: const Color(0xFF3D7BF4),
+                  ticker: 'Jegyek');
+          const NotificationDetails notificationDetails =
+              NotificationDetails(android: androidNotificationDetails);
+          await flutterLocalNotificationsPlugin.show(
+              // probably shouldn't use a random int
+              Random().nextInt(432234 * 2),
+              "title".i18n,
+              "body".i18n.fill([
+                grade.value.value.toString(),
+                grade.subject.isRenamed &&
+                        settingsProvider.renamedSubjectsEnabled
+                    ? grade.subject.renamedTo!
+                    : grade.subject.name
+              ]),
+              notificationDetails);
+        }
+      }
+      // set grade seen status
+      gradeProvider.seenAll();
+    }
+  }
+}

filcnaplo/lib/helpers/notification_helper.i18n.dart

@@ -0,0 +1,24 @@
+import 'package:i18n_extension/i18n_extension.dart';
+
+extension Localization on String {
+  static final _t = Translations.byLocale("hu_hu") +
+      {
+        "en_en": {
+          "title": "New grade",
+          "body": "You got a %s in %s"
+        },
+        "hu_hu": {
+          "title": "Új jegy",
+          "body": "%s-st kaptál %s tantárgyból"
+        },
+        "de_de": {
+          "title": "Neue Note",
+          "body": "Du hast eine %s in %s"
+        },
+      };
+
+  String get i18n => localize(this, _t);
+  String fill(List<Object> params) => localizeFill(this, params);
+  String plural(int value) => localizePlural(value, this, _t);
+  String version(Object modifier) => localizeVersion(modifier, this, _t);
+}

filcnaplo/lib/main.dart

@@ -2,13 +2,16 @@ import 'package:background_fetch/background_fetch.dart';
 import 'package:filcnaplo/api/providers/user_provider.dart';
 import 'package:filcnaplo/api/providers/database_provider.dart';
 import 'package:filcnaplo/database/init.dart';
+import 'package:filcnaplo/helpers/notification_helper.dart';
 import 'package:filcnaplo/models/settings.dart';
+import 'package:filcnaplo_kreta_api/client/client.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:filcnaplo/app.dart';
 import 'package:flutter/services.dart';
 import 'package:filcnaplo_mobile_ui/screens/error_screen.dart';
 import 'package:filcnaplo_mobile_ui/screens/error_report_screen.dart';
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
 
 void main() async {
   // Initalize
@@ -43,6 +46,53 @@ class Startup {
     await database.init();
     settings = await database.query.getSettings(database);
     user = await database.query.getUsers(settings);
+
+    // Notifications setup
+    initPlatformState();
+    FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin =
+        FlutterLocalNotificationsPlugin();
+
+    // Get permission to show notifications
+    flutterLocalNotificationsPlugin
+        .resolvePlatformSpecificImplementation<
+            AndroidFlutterLocalNotificationsPlugin>()!
+        .requestPermission();
+    await flutterLocalNotificationsPlugin
+    .resolvePlatformSpecificImplementation<
+        IOSFlutterLocalNotificationsPlugin>()
+    ?.requestPermissions(
+    alert: false,
+    badge: true,
+    sound: true,
+    );
+    await flutterLocalNotificationsPlugin
+    .resolvePlatformSpecificImplementation<
+        MacOSFlutterLocalNotificationsPlugin>()
+    ?.requestPermissions(
+    alert: false,
+    badge: true,
+    sound: true,
+    );
+
+    // Platform specific settings
+    final DarwinInitializationSettings initializationSettingsDarwin =
+      DarwinInitializationSettings(
+    requestSoundPermission: true,
+    requestBadgePermission: true,
+    requestAlertPermission: false,
+  );
+    const AndroidInitializationSettings initializationSettingsAndroid =
+      AndroidInitializationSettings('ic_notification');
+    final InitializationSettings initializationSettings = InitializationSettings(
+    android: initializationSettingsAndroid,
+    iOS: initializationSettingsDarwin,
+    macOS: initializationSettingsDarwin
+  );
+
+  // Initialize notifications
+  await flutterLocalNotificationsPlugin.initialize(
+    initializationSettings,
+  );
   }
 }
 
@@ -71,11 +121,51 @@ Widget errorBuilder(FlutterErrorDetails details) {
     return Container();
   });
 }
+  Future<void> initPlatformState() async {
+    // Configure BackgroundFetch.
+    int status = await BackgroundFetch.configure(BackgroundFetchConfig(
+        minimumFetchInterval: 15,
+        stopOnTerminate: false,
+        enableHeadless: true,
+        requiresBatteryNotLow: false,
+        requiresCharging: false,
+        requiresStorageNotLow: false,
+        requiresDeviceIdle: false,
+        requiredNetworkType: NetworkType.ANY,
+        startOnBoot: true
+    ), (String taskId) async {  // <-- Event handler
+      print("[BackgroundFetch] Event received $taskId");
+      NotificationsHelper().backgroundJob();
+      BackgroundFetch.finish(taskId);
+    }, (String taskId) async {  // <-- Task timeout handler.
+      print("[BackgroundFetch] TASK TIMEOUT taskId: $taskId");
+      BackgroundFetch.finish(taskId);
+    });
+    print('[BackgroundFetch] configure success: $status');
+    BackgroundFetch.scheduleTask(TaskConfig(
+        taskId: "com.transistorsoft.refilcnotification",
+        delay: 900000, // 15 minutes
+        periodic: true,
+        forceAlarmManager: true,
+        stopOnTerminate: false,
+        enableHeadless: true
+    ));
+  }
 
 @pragma('vm:entry-point')
 void backgroundHeadlessTask(HeadlessTask task) {
+  String taskId = task.taskId;
+  bool isTimeout = task.timeout;
+  if (isTimeout) {
+    if (kDebugMode) {
+      print("[BackgroundFetch] Headless task timed-out: $taskId");
+    }
+    BackgroundFetch.finish(taskId);
+    return;
+  }  
   if (kDebugMode) {
     print('[BackgroundFetch] Headless event received.');
   }
+  NotificationsHelper().backgroundJob();
   BackgroundFetch.finish(task.taskId);
 }

filcnaplo/lib/ui/filter/widgets.dart

@@ -89,6 +89,7 @@ Future<List<DateWidget>> getFilterWidgets(FilterType activeData,
 
     // Grades
     case FilterType.grades:
+    gradeProvider.seenAll();
       items = grade_filter.getWidgets(
           gradeProvider.grades, gradeProvider.lastSeenDate);
       if (settingsProvider.gradeOpeningFun) {

filcnaplo_kreta_api/lib/providers/grade_provider.dart

@@ -51,7 +51,6 @@ class GradeProvider with ChangeNotifier {
       final userStore = _database.userStore;
       userStore.storeLastSeenGrade(DateTime.now(), userId: userId);
       _lastSeen = DateTime.now();
-      notifyListeners();
     }
   }
 

filcnaplo_mobile_ui/lib/screens/navigation/navigation_screen.dart

@@ -139,7 +139,6 @@ class NavigationScreenState extends State<NavigationScreen>
   void initState() {
     super.initState();
 
-    initPlatformState();
 
     HomeWidget.setAppGroupId('hu.refilc.naplo.group');
 

filcnaplo_mobile_ui/lib/screens/settings/settings_screen.dart

@@ -156,7 +156,7 @@ class _SettingsScreenState extends State<SettingsScreen>
   void initState() {
     super.initState();
     Future.delayed(Duration.zero, () {
-      futureRelease = Provider.of<UpdateProvider>(context).installedVersion();
+      futureRelease = Provider.of<UpdateProvider>(context, listen: false).installedVersion();
     });
     _hideContainersController = AnimationController(
         vsync: this, duration: const Duration(milliseconds: 200));
@@ -437,6 +437,61 @@ class _SettingsScreenState extends State<SettingsScreen>
                         activeColor: Theme.of(context).colorScheme.secondary,
                       ),
                     ),
+                    Material(
+                      type: MaterialType.transparency,
+                      child: SwitchListTile(
+                        value: settings.notificationsEnabled,
+                        activeColor: Theme.of(context).colorScheme.secondary,
+                        contentPadding: const EdgeInsets.only(left: 12.0),
+                        shape: RoundedRectangleBorder(
+                            borderRadius: BorderRadius.circular(12.0)),
+                        title: Row(children: [
+                          Icon(FeatherIcons.messageSquare,
+                              color: settings.notificationsEnabled ? Theme.of(context).colorScheme.secondary : AppColors.of(context).text.withOpacity(.25)),
+                          const SizedBox(width: 14.0),
+                          Text(
+                            "notifications".i18n,
+                            style: TextStyle(
+                              color: AppColors.of(context).text.withOpacity(
+                                  settings.notificationsEnabled ? 1.0 : .5),
+                              fontWeight: FontWeight.w600,
+                              fontSize: 16.0,
+                            ),
+                          ),
+                          SizedBox(
+                            width: 5,
+                          ),
+                          SizedBox(
+                            height: 30,
+                            child: AnimatedContainer(
+                              duration: Duration(milliseconds: 200),
+                              child: Padding(
+                                padding:
+                                    const EdgeInsets.only(left: 10, right: 10),
+                                child: Center(
+                                    child: Text("BETA",
+                                        style: TextStyle(
+                                            fontSize: 9.1,
+                                            color: AppColors.of(context)
+                                                .text
+                                                .withOpacity(
+                                                    settings.notificationsEnabled
+                                                        ? 1.0
+                                                        : .5),
+                                            fontWeight: FontWeight.w600,
+                                            overflow: TextOverflow.ellipsis))),
+                              ),
+                              decoration: BoxDecoration(
+                                  color: AppColors.of(context).filc.withOpacity(
+                                      settings.notificationsEnabled ? 1.0 : .5),
+                                  borderRadius: BorderRadius.circular(40)),
+                            ),
+                          )
+                        ]),
+                        onChanged: (value) =>
+                            settings.update(notificationsEnabled: value),
+                      ),
+                    ),
                   ],
                 ),
               ),