Hide message contents in notifications for message requests

_locales/en/messages.json

@@ -4475,6 +4475,10 @@
     "messageformat": "Draft:",
     "description": "Prefix shown in italic in conversation view when a draft is saved"
   },
+  "icu:message--getNotificationText--messageRequest": {
+    "messageformat": "Message Request",
+    "description": "Shown in notifications and in the left pane when a message request is received."
+  },
   "message--getNotificationText--gif": {
     "message": "GIF",
     "description": "(deleted 03/29/2023) Shown in notifications and in the left pane when a GIF is received."

ts/models/messages.ts

@@ -185,6 +185,7 @@ import * as Edits from '../messageModifiers/Edits';
 import { handleEditMessage } from '../util/handleEditMessage';
 import { getQuoteBodyText } from '../util/getQuoteBodyText';
 import { shouldReplyNotifyUser } from '../util/shouldReplyNotifyUser';
+import { isConversationAccepted } from '../util/isConversationAccepted';
 import type { RawBodyRange } from '../types/BodyRange';
 import { BodyRange, applyRangesForText } from '../types/BodyRange';
 
@@ -831,6 +832,17 @@ export class MessageModel extends window.Backbone.Model<MessageAttributesType> {
     const { text, emoji } = this.getNotificationData();
     const { attributes } = this;
 
+    const conversation = this.getConversation();
+
+    strictAssert(
+      conversation != null,
+      'Conversation not found in ConversationController'
+    );
+
+    if (!isConversationAccepted(conversation.attributes)) {
+      return window.i18n('icu:message--getNotificationText--messageRequest');
+    }
+
     if (attributes.storyReaction) {
       if (attributes.type === 'outgoing') {
         const name = this.getConversation()?.get('profileName');

ts/test-electron/models/conversations_test.ts

@@ -47,8 +47,11 @@ describe('Conversations', () => {
       password: 'password',
     });
     await window.ConversationController.load();
-
-    await window.Signal.Data.saveConversation(conversation.attributes);
+    await window.ConversationController.getOrCreateAndWait(
+      conversation.attributes.e164 ?? null,
+      conversation.attributes.type,
+      conversation.attributes
+    );
 
     // Creating a fake message
     const now = Date.now();

ts/test-electron/models/messages_test.ts

@@ -588,9 +588,15 @@ describe('Message', () => {
   });
 
   describe('getNotificationText', () => {
-    it("returns a notification's text", () => {
+    it("returns a notification's text", async () => {
       assert.strictEqual(
         createMessage({
+          conversationId: (
+            await window.ConversationController.getOrCreateAndWait(
+              UUID.generate().toString(),
+              'private'
+            )
+          ).id,
           type: 'incoming',
           source,
           body: 'hello world',
@@ -599,7 +605,7 @@ describe('Message', () => {
       );
     });
 
-    it("shows a notification's emoji on non-Linux", function test() {
+    it("shows a notification's emoji on non-Linux", async function test() {
       this.sandbox.replace(window.Signal, 'OS', {
         ...window.Signal.OS,
         isLinux() {
@@ -609,6 +615,12 @@ describe('Message', () => {
 
       assert.strictEqual(
         createMessage({
+          conversationId: (
+            await window.ConversationController.getOrCreateAndWait(
+              UUID.generate().toString(),
+              'private'
+            )
+          ).id,
           type: 'incoming',
           source,
           attachments: [
@@ -621,7 +633,7 @@ describe('Message', () => {
       );
     });
 
-    it('hides emoji on Linux', function test() {
+    it('hides emoji on Linux', async function test() {
       this.sandbox.replace(window.Signal, 'OS', {
         ...window.Signal.OS,
         isLinux() {
@@ -631,6 +643,12 @@ describe('Message', () => {
 
       assert.strictEqual(
         createMessage({
+          conversationId: (
+            await window.ConversationController.getOrCreateAndWait(
+              UUID.generate().toString(),
+              'private'
+            )
+          ).id,
           type: 'incoming',
           source,
           attachments: [