cleanup

lib/notification.dart

@@ -1,4 +1,7 @@
+// ignore_for_file: avoid_print
+
 import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 import 'package:timezone/data/latest.dart';
 import 'package:timezone/timezone.dart';
 
@@ -50,6 +53,7 @@ void scheduleNotification() async {
 
   if (times.isEmpty) return;
 
+  final SharedPreferences prefs = await SharedPreferences.getInstance();
   var currentTime = TZDateTime.now(local);
 
   // Map the time entries to TZDateTime objects
@@ -73,16 +77,26 @@ void scheduleNotification() async {
 
   // Sort the array so we can find the closest time
   notificationTimes.sort((a, b) => a.compareTo(b));
+  var notificationTime = notificationTimes[0];
 
-  print("Scheduling notification for ${notificationTimes[0].toString()}");
+  if (prefs.getString('scheduled_notification') ==
+      notificationTime.toIso8601String()) {
+    print("Notification already scheduled for "
+        "${notificationTime.toIso8601String()}, not re-scheduling");
+    return;
+  }
+
+  print("Scheduling notification for ${notificationTime.toIso8601String()}");
 
   await FlutterLocalNotificationsPlugin().zonedSchedule(
     1,
     null,
     null,
-    notificationTimes[0],
+    notificationTime,
     details,
     uiLocalNotificationDateInterpretation:
         UILocalNotificationDateInterpretation.absoluteTime,
   );
+  await prefs.setString(
+      'scheduled_notification', notificationTime.toIso8601String());
 }

lib/tasks.dart

@@ -31,16 +31,8 @@ void setupBackgroundTasks() async {
     const InitializationSettings(
       android: AndroidInitializationSettings('estrogen'),
     ),
-    // onSelectNotification: handleNotificationClick,
   );
 
-  var launchDetails =
-      await FlutterLocalNotificationsPlugin().getNotificationAppLaunchDetails();
-
-  // if (launchDetails?.payload != null && launchDetails!.payload!.isNotEmpty) {
-  //   handleNotificationClick(launchDetails.payload);
-  // }
-
   // Runs every 15 minutes
   await Workmanager().registerPeriodicTask(
     'schedule_notifications',

pubspec.lock

@@ -89,6 +89,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.0"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      sha256: "1b92bec4fc2a72f59a8e15af5f52cd441e4a7860b49499d69dfa817af20e925d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.4"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -131,6 +139,11 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   lints:
     dependency: transitive
     description:
@@ -171,6 +184,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.8.3"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      sha256: "94b1e0dd80970c1ce43d5d4e050a9918fce4f4a775e6142424c30a29a363265c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.1"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      sha256: "8bc9f22eee8690981c22aa7fc602f5c85b497a6fb2ceb35ee5a5e5ed85ad8170"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
   permission_handler:
     dependency: "direct main"
     description:
@@ -219,6 +256,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "6.0.1"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      sha256: ae68c7bfcd7383af3629daafb32fb4e8681c7154428da4febcff06200585f102
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.2"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -227,6 +272,62 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.6"
+  shared_preferences:
+    dependency: "direct main"
+    description:
+      name: shared_preferences
+      sha256: b7f41bad7e521d205998772545de63ff4e6c97714775902c199353f8bf1511ac
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
+  shared_preferences_android:
+    dependency: transitive
+    description:
+      name: shared_preferences_android
+      sha256: "8568a389334b6e83415b6aae55378e158fbc2314e074983362d20c562780fb06"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
+  shared_preferences_foundation:
+    dependency: transitive
+    description:
+      name: shared_preferences_foundation
+      sha256: "7bf53a9f2d007329ee6f3df7268fd498f8373602f943c975598bbb34649b62a7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.4"
+  shared_preferences_linux:
+    dependency: transitive
+    description:
+      name: shared_preferences_linux
+      sha256: c2eb5bf57a2fe9ad6988121609e47d3e07bb3bdca5b6f8444e4cf302428a128a
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.1"
+  shared_preferences_platform_interface:
+    dependency: transitive
+    description:
+      name: shared_preferences_platform_interface
+      sha256: d4ec5fc9ebb2f2e056c617112aa75dcf92fc2e4faaf2ae999caa297473f75d8a
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.1"
+  shared_preferences_web:
+    dependency: transitive
+    description:
+      name: shared_preferences_web
+      sha256: d762709c2bbe80626ecc819143013cc820fa49ca5e363620ee20a8b15a3e3daf
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
+  shared_preferences_windows:
+    dependency: transitive
+    description:
+      name: shared_preferences_windows
+      sha256: f763a101313bd3be87edffe0560037500967de9c394a714cd598d945517f694f
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -304,6 +405,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.1.4-beta"
+  win32:
+    dependency: transitive
+    description:
+      name: win32
+      sha256: "350a11abd2d1d97e0cc7a28a81b781c08002aa2864d9e3f192ca0ffa18b06ed3"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.9"
   workmanager:
     dependency: "direct main"
     description:
@@ -330,4 +439,4 @@ packages:
     version: "6.4.2"
 sdks:
   dart: ">=3.2.0-134.1.beta <4.0.0"
-  flutter: ">=3.4.0-17.0.pre"
+  flutter: ">=3.7.0"

pubspec.yaml

@@ -40,6 +40,7 @@ dependencies:
   permission_handler: ^11.0.1
   workmanager: ^0.5.2
   timezone: ^0.9.2
+  shared_preferences: ^2.2.1
 
 dev_dependencies:
   flutter_test: