Bor handle burned ws event

app/actions/websocket/burn_on_read.test.ts

@@ -1,15 +1,18 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
 // See LICENSE.txt for license information.
 
+import {removePost} from '@actions/local/post';
 import {handleNewPostEvent, handlePostEdited} from '@actions/websocket/posts';
+import {PostTypes} from '@constants/post';
 import DatabaseManager from '@database/manager';
 import {getPostById} from '@queries/servers/post';
 import TestHelper from '@test/test_helper';
 
-import {handleBoRPostRevealedEvent} from './burn_on_read';
+import {handleBoRPostRevealedEvent, handleBoRPostBurnedEvent} from './burn_on_read';
 
 jest.mock('@actions/websocket/posts');
 jest.mock('@queries/servers/post');
+jest.mock('@actions/local/post');
 
 const serverUrl = 'burnOnRead.test.com';
 
@@ -19,6 +22,7 @@ describe('WebSocket Burn on Read Actions', () => {
     const mockedGetPostById = jest.mocked(getPostById);
     const mockedHandleNewPostEvent = jest.mocked(handleNewPostEvent);
     const mockedHandlePostEdited = jest.mocked(handlePostEdited);
+    const mockedRemovePost = jest.mocked(removePost);
 
     beforeEach(async () => {
         await DatabaseManager.init([serverUrl]);
@@ -105,4 +109,81 @@ describe('WebSocket Burn on Read Actions', () => {
             expect(mockedHandlePostEdited).not.toHaveBeenCalled();
         });
     });
+
+    describe('handleBoRPostBurnedEvent', () => {
+        const burnOnReadPost = TestHelper.fakePostModel({
+            id: 'post1',
+            type: PostTypes.BURN_ON_READ,
+        });
+
+        const regularPost = TestHelper.fakePostModel({
+            id: 'post2',
+            type: '',
+        });
+
+        const msg = {
+            data: {
+                post_id: 'post1',
+            },
+        } as WebSocketMessage;
+
+        it('should remove burn-on-read post when it exists locally', async () => {
+            mockedGetPostById.mockResolvedValue(burnOnReadPost);
+
+            const result = await handleBoRPostBurnedEvent(serverUrl, msg);
+
+            expect(mockedGetPostById).toHaveBeenCalledWith(expect.any(Object), 'post1');
+            expect(mockedRemovePost).toHaveBeenCalledWith(serverUrl, burnOnReadPost);
+            expect(result).toEqual({});
+        });
+
+        it('should not remove post when post does not exist locally', async () => {
+            mockedGetPostById.mockResolvedValue(undefined);
+
+            const result = await handleBoRPostBurnedEvent(serverUrl, msg);
+
+            expect(mockedGetPostById).toHaveBeenCalledWith(expect.any(Object), 'post1');
+            expect(mockedRemovePost).not.toHaveBeenCalled();
+            expect(result).toBeNull();
+        });
+
+        it('should not remove post when post is not burn-on-read type', async () => {
+            mockedGetPostById.mockResolvedValue(regularPost);
+
+            const result = await handleBoRPostBurnedEvent(serverUrl, msg);
+
+            expect(mockedGetPostById).toHaveBeenCalledWith(expect.any(Object), 'post1');
+            expect(mockedRemovePost).not.toHaveBeenCalled();
+            expect(result).toBeNull();
+        });
+
+        it('should handle missing server database gracefully', async () => {
+            const result = await handleBoRPostBurnedEvent('invalid-server-url', msg);
+
+            expect(mockedGetPostById).not.toHaveBeenCalled();
+            expect(mockedRemovePost).not.toHaveBeenCalled();
+            expect(result).toBeNull();
+        });
+
+        it('should handle missing operator gracefully', async () => {
+            // Mock a server database without an operator
+            DatabaseManager.serverDatabases[serverUrl] = {} as any;
+
+            const result = await handleBoRPostBurnedEvent(serverUrl, msg);
+
+            expect(mockedGetPostById).not.toHaveBeenCalled();
+            expect(mockedRemovePost).not.toHaveBeenCalled();
+            expect(result).toBeNull();
+        });
+
+        it('should handle errors gracefully and return error object', async () => {
+            mockedGetPostById.mockRejectedValue(new Error('Database error'));
+
+            const result = await handleBoRPostBurnedEvent(serverUrl, msg);
+
+            expect(result).toHaveProperty('error');
+            expect(result!.error).toBeInstanceOf(Error);
+            expect(mockedRemovePost).not.toHaveBeenCalled();
+        });
+    });
 });

app/actions/websocket/burn_on_read.ts

@@ -1,7 +1,9 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
 // See LICENSE.txt for license information.
 
+import {removePost} from '@actions/local/post';
 import {handleNewPostEvent, handlePostEdited} from '@actions/websocket/posts';
+import {PostTypes} from '@constants/post';
 import DatabaseManager from '@database/manager';
 import {getPostById} from '@queries/servers/post';
 import {logError} from '@utils/log';
@@ -34,3 +36,29 @@ export async function handleBoRPostRevealedEvent(serverUrl: string, msg: WebSock
         return {error};
     }
 }
+
+export async function handleBoRPostBurnedEvent(serverUrl: string, msg: WebSocketMessage) {
+    try {
+        const postId = msg.data.post_id;
+        const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
+        if (!operator) {
+            return null;
+        }
+
+        const {database} = operator;
+        const post = await getPostById(database, postId);
+        if (!post) {
+            return null;
+        }
+
+        if (post.type !== PostTypes.BURN_ON_READ) {
+            return null;
+        }
+
+        await removePost(serverUrl, post);
+        return {};
+    } catch (error) {
+        logError('handleBoRPostBurnedEvent could not handle websocket event for burned burn-on-read post', error);
+        return {error};
+    }
+}

app/actions/websocket/event.ts

@@ -4,7 +4,7 @@
 import {handleAgentPostUpdate} from '@agents/actions/websocket';
 
 import * as bookmark from '@actions/local/channel_bookmark';
-import {handleBoRPostRevealedEvent} from '@actions/websocket/burn_on_read';
+import {handleBoRPostBurnedEvent, handleBoRPostRevealedEvent} from '@actions/websocket/burn_on_read';
 import * as scheduledPost from '@actions/websocket/scheduled_post';
 import * as calls from '@calls/connection/websocket_event_handlers';
 import {WebsocketEvents} from '@constants';
@@ -314,6 +314,9 @@ export async function handleWebSocketEvent(serverUrl: string, msg: WebSocketMess
         case WebsocketEvents.BOR_POST_REVEALED:
             handleBoRPostRevealedEvent(serverUrl, msg);
             break;
+        case WebsocketEvents.BOR_POST_BURNED:
+            handleBoRPostBurnedEvent(serverUrl, msg);
+            break;
     }
     handlePlaybookEvents(serverUrl, msg);
 }

app/constants/websocket.ts

@@ -111,6 +111,7 @@ const WebsocketEvents = {
 
     // Burn on Read
     BOR_POST_REVEALED: 'post_revealed',
+    BOR_POST_BURNED: 'post_burned',
 };
 
 export default WebsocketEvents;