fix: address PR reviews

ts/models/conversation.ts

@@ -847,11 +847,11 @@ export class ConversationModel extends Backbone.Model<ConversationAttributes> {
     if (
       this.getLastDisappearingMessageChangeTimestamp() &&
       lastDisappearingMessageChangeTimestamp &&
-      this.getLastDisappearingMessageChangeTimestamp() >= lastDisappearingMessageChangeTimestamp
+      this.getLastDisappearingMessageChangeTimestamp() > lastDisappearingMessageChangeTimestamp
     ) {
       window.log.debug(
         '[updateExpireTimer] This is an outdated disappearing message setting',
-        `fromSync: ${fromSync}${existingMessage ? ` messageId: ${existingMessage.get('id')}` : ''}`
+        `fromSync:${fromSync} ${existingMessage ? ` messageId: ${existingMessage.get('id')}` : ''}`
       );
       return false;
     }

ts/receiver/dataMessage.ts

@@ -260,6 +260,7 @@ export async function handleSwarmDataMessage(
     msgModel = DisappearingMessages.getMessageReadyToDisappear(
       convoToAddMessageTo,
       msgModel,
+      cleanDataMessage.flags,
       expireUpdate
     );
   }

ts/session/disappearing_messages/index.ts

@@ -321,7 +321,7 @@ async function checkForExpireUpdateInContentMessage(
       convoToUpdate.getLastDisappearingMessageChangeTimestamp() >
         lastDisappearingMessageChangeTimestamp) ||
       (!isOutgoing &&
-        convoToUpdate.getLastDisappearingMessageChangeTimestamp() >=
+        convoToUpdate.getLastDisappearingMessageChangeTimestamp() >
           lastDisappearingMessageChangeTimestamp))
   ) {
     window.log.debug(
@@ -448,20 +448,20 @@ function checkForExpiringOutgoingMessage(message: MessageModel, location?: strin
 function getMessageReadyToDisappear(
   conversationModel: ConversationModel,
   messageModel: MessageModel,
+  messageFlags: number,
   expireUpdate?: DisappearingMessageUpdate
 ) {
-  if (!expireUpdate) {
-    // window.log.debug(
-    //   `[getMessageReadyToDisappear] called getMessageReadyToDisappear() without an expireUpdate`
-    // );
-    return messageModel;
-  }
-
   if (conversationModel.isPublic()) {
     throw Error(
       `getMessageReadyToDisappear() Disappearing messages aren't supported in communities`
     );
   }
+  if (!expireUpdate) {
+    window.log.debug(
+      `[getMessageReadyToDisappear] called getMessageReadyToDisappear() without an expireUpdate`
+    );
+    return messageModel;
+  }
 
   const {
     expirationType,
@@ -477,13 +477,17 @@ function getMessageReadyToDisappear(
   });
 
   // This message is an ExpirationTimerUpdate
-  if (lastDisappearingMessageChangeTimestamp || isLegacyConversationSettingMessage) {
+  if (
+    (lastDisappearingMessageChangeTimestamp || isLegacyConversationSettingMessage) &&
+    messageFlags === SignalService.DataMessage.Flags.EXPIRATION_TIMER_UPDATE
+  ) {
     const previousExpirationMode = conversationModel.getExpirationMode();
     const previousExpirationTimer = conversationModel.getExpireTimer();
     const shouldUsePreviousExpiration =
       expirationType === 'unknown' &&
       previousExpirationMode !== 'off' &&
-      previousExpirationMode !== 'legacy';
+      previousExpirationMode !== 'legacy' &&
+      messageFlags === SignalService.DataMessage.Flags.EXPIRATION_TIMER_UPDATE;
 
     if (shouldUsePreviousExpiration) {
       messageModel.set({

ts/session/sending/MessageQueue.ts

@@ -1,28 +1,25 @@
 import { AbortController } from 'abort-controller';
 
-import { PendingMessageCache } from './PendingMessageCache';
-import { JobQueue, MessageUtils, UserUtils } from '../utils';
-import { PubKey, RawMessage } from '../types';
 import { MessageSender } from '.';
-import { ClosedGroupMessage } from '../messages/outgoing/controlMessage/group/ClosedGroupMessage';
 import { ConfigurationMessage } from '../messages/outgoing/controlMessage/ConfigurationMessage';
+import { ClosedGroupMessage } from '../messages/outgoing/controlMessage/group/ClosedGroupMessage';
 import { ClosedGroupNameChangeMessage } from '../messages/outgoing/controlMessage/group/ClosedGroupNameChangeMessage';
+import { PubKey, RawMessage } from '../types';
+import { JobQueue, MessageUtils, UserUtils } from '../utils';
+import { PendingMessageCache } from './PendingMessageCache';
 
-import { ClosedGroupMemberLeftMessage } from '../messages/outgoing/controlMessage/group/ClosedGroupMemberLeftMessage';
-import { MessageSentHandler } from './MessageSentHandler';
 import { ContentMessage } from '../messages/outgoing';
 import { ExpirationTimerUpdateMessage } from '../messages/outgoing/controlMessage/ExpirationTimerUpdateMessage';
 import { ClosedGroupAddedMembersMessage } from '../messages/outgoing/controlMessage/group/ClosedGroupAddedMembersMessage';
 import { ClosedGroupEncryptionPairMessage } from '../messages/outgoing/controlMessage/group/ClosedGroupEncryptionPairMessage';
+import { ClosedGroupMemberLeftMessage } from '../messages/outgoing/controlMessage/group/ClosedGroupMemberLeftMessage';
 import { ClosedGroupNewMessage } from '../messages/outgoing/controlMessage/group/ClosedGroupNewMessage';
 import { ClosedGroupRemovedMembersMessage } from '../messages/outgoing/controlMessage/group/ClosedGroupRemovedMembersMessage';
 import { ClosedGroupVisibleMessage } from '../messages/outgoing/visibleMessage/ClosedGroupVisibleMessage';
 import { SyncMessageType } from '../utils/sync/syncUtils';
+import { MessageSentHandler } from './MessageSentHandler';
 
 import { OpenGroupRequestCommonType } from '../apis/open_group_api/opengroupV2/ApiUtil';
-import { OpenGroupVisibleMessage } from '../messages/outgoing/visibleMessage/OpenGroupVisibleMessage';
-import { UnsendMessage } from '../messages/outgoing/controlMessage/UnsendMessage';
-import { CallMessage } from '../messages/outgoing/controlMessage/CallMessage';
 import { OpenGroupMessageV2 } from '../apis/open_group_api/opengroupV2/OpenGroupMessageV2';
 import { sendSogsReactionOnionV4 } from '../apis/open_group_api/sogsv3/sogsV3SendReaction';
 import {
@@ -30,7 +27,10 @@ import {
   SnodeNamespacesGroup,
   SnodeNamespacesUser,
 } from '../apis/snode_api/namespaces';
+import { CallMessage } from '../messages/outgoing/controlMessage/CallMessage';
 import { SharedConfigMessage } from '../messages/outgoing/controlMessage/SharedConfigMessage';
+import { UnsendMessage } from '../messages/outgoing/controlMessage/UnsendMessage';
+import { OpenGroupVisibleMessage } from '../messages/outgoing/visibleMessage/OpenGroupVisibleMessage';
 
 type ClosedGroupMessageType =
   | ClosedGroupVisibleMessage