Update live_information.dart

lib/singletons/live_information.dart

@@ -88,9 +88,11 @@ class LiveInformation {
           DateTime now = DateTime.now();
           if (announcement.timestamp != null) {
             Duration difference = now.difference(announcement.timestamp!);
-            if (difference.inMilliseconds <= 100) {
+            if (abs(difference.inMilliseconds) <= 100) {
               // Account for the time lost by the periodic timer
               await Future.delayed(Duration(milliseconds: 100 - difference.inMilliseconds));
+            } else {
+              return;
             }
           }
 
@@ -175,7 +177,7 @@ class LiveInformation {
     if (announcement is ManualAnnouncementEntry) {
 
       // 5 sedonds in the future
-      DateTime scheduledTime = DateTime.now().add(Duration(seconds: 10));
+      DateTime scheduledTime = DateTime.now().add(Duration(seconds: 60));
 
       final document = databases.createDocument(
         documentId: appwrite.ID.unique(),
@@ -485,4 +487,6 @@ class ManualAnnouncementEntry extends AnnouncementQueueEntry {
     scheduledTime: scheduledTime,
     timestamp: timestamp,
   );
-}
+}
+
+var abs = (int value) => value < 0 ? -value : value;