fix diff calculation of quiet ending period

Author: watchtower314

packages/firebase/functions/src/moderation/business/hideContent.ts

@@ -54,7 +54,7 @@ export const hideContent = async (hideContentPayload: HideContentPayload): Promi
       flag: FLAGS.hidden,
       reasons: item.moderation?.reasons || [],
       moderatorNote: item.moderation?.moderatorNote || '',
-      quietEnding: item.moderation?.countdownStart || null,
+      quietEnding: item.moderation?.quietEnding || null,
       updatedAt,
       countdownPeriod,
       reporter: userId,

packages/firebase/functions/src/proposals/business/getNewCountdown.ts

@@ -9,9 +9,10 @@ import { firestore } from 'firebase-admin';
  */
 export const getNewCountdown = (currCountdown: number, quietEndingPeriod: number) : number => {
 
-  const now = firestore.Timestamp.now();
-  const countdownHour = (new Date(currCountdown * 1000)).getHours();
-  const diff = (Math.abs((now.toDate()).getHours() - countdownHour)) % 24;
+  const nowMillis = (firestore.Timestamp.now()).toMillis();  
+  const countdownMillis = currCountdown * 1000;
+  
+  const diff = (countdownMillis - nowMillis) / 1000 / 60 / 60;
 
   if (diff > 0 && diff < quietEndingPeriod / 3600) 
   {