Lets you edit note to self indefinitely

ts/util/canEditMessage.ts

@@ -12,13 +12,27 @@ const MAX_EDIT_COUNT = 10;
 const THREE_HOURS = 3 * HOUR;
 
 export function canEditMessage(message: MessageAttributesType): boolean {
-  return (
+  const result =
     canEditMessages() &&
     !message.deletedForEveryone &&
     isOutgoing(message) &&
     isMoreRecentThan(message.sent_at, THREE_HOURS) &&
     (message.editHistory?.length ?? 0) <= MAX_EDIT_COUNT &&
     someSendStatus(message.sendStateByConversationId, isSent) &&
-    Boolean(message.body)
-  );
+    Boolean(message.body);
+
+  if (result) {
+    return true;
+  }
+
+  if (
+    message.conversationId ===
+    window.ConversationController.getOurConversationId()
+  ) {
+    return (
+      canEditMessages() && !message.deletedForEveryone && Boolean(message.body)
+    );
+  }
+
+  return false;
 }

ts/util/handleEditMessage.ts

@@ -9,6 +9,7 @@ import type {
   QuotedMessageType,
 } from '../model-types.d';
 import type { LinkPreviewType } from '../types/message/LinkPreviews';
+import * as durations from './durations';
 import * as log from '../logging/log';
 import { ReadStatus } from '../messages/MessageReadStatus';
 import dataInterface from '../sql/Client';
@@ -17,6 +18,7 @@ import { getAttachmentSignature, isVoiceMessage } from '../types/Attachment';
 import { getMessageIdForLogging } from './idForLogging';
 import { hasErrors } from '../state/selectors/message';
 import { isIncoming, isOutgoing } from '../messages/helpers';
+import { isOlderThan } from './timestamp';
 import { isDirectConversation } from './whatTypeOfConversation';
 import { queueAttachmentDownloads } from './queueAttachmentDownloads';
 import { shouldReplyNotifyUser } from './shouldReplyNotifyUser';
@@ -49,6 +51,19 @@ export async function handleEditMessage(
     return;
   }
 
+  const { serverTimestamp } = editAttributes.message;
+  const isNoteToSelf =
+    mainMessage.conversationId ===
+    window.ConversationController.getOurConversationId();
+  if (
+    serverTimestamp &&
+    !isNoteToSelf &&
+    isOlderThan(serverTimestamp, durations.DAY)
+  ) {
+    log.warn(`${idLog}: cannot edit message older than 24h`, serverTimestamp);
+    return;
+  }
+
   const mainMessageModel = window.MessageController.register(
     mainMessage.id,
     mainMessage