[core] WEBJS Remove in-process-gpu

fix #725

.github/workflows/build.yaml

@@ -8,7 +8,9 @@ on:
 jobs:
   docker-build:
     runs-on: ${{ matrix.runner }}
-    name: ${{ matrix.platform }} - ${{ matrix.browser }} - ${{ matrix.tag }}
+    name:
+      ${{ matrix.engine }} - ${{ matrix.browser }} - ${{ matrix.platform }} -
+      ${{ matrix.tag }}
     strategy:
       matrix:
         include:
@@ -17,6 +19,7 @@ jobs:
             tag: 'latest'
             platform: 'amd64'
             browser: 'chromium'
+            engine: 'WEBJS'
             goss: 'goss-linux-amd64'
 
           # Chromium - ARM
@@ -24,6 +27,7 @@ jobs:
             tag: 'arm'
             platform: 'linux/arm64'
             browser: 'chromium'
+            engine: 'WEBJS'
             goss: 'goss-linux-arm'
 
           # Chrome - x86
@@ -31,6 +35,7 @@ jobs:
             tag: 'chrome'
             platform: 'amd64'
             browser: 'chrome'
+            engine: 'WEBJS'
             goss: 'goss-linux-amd64'
 
           # Chrome - ARM (Chrome is not available for ARM)
@@ -45,6 +50,7 @@ jobs:
             tag: 'noweb'
             platform: 'amd64'
             browser: 'none'
+            engine: 'NOWEB'
             goss: 'goss-linux-amd64'
 
           # No browser - ARM
@@ -52,6 +58,7 @@ jobs:
             tag: 'noweb-arm'
             platform: 'linux/arm64'
             browser: 'none'
+            engine: 'NOWEB'
             goss: 'goss-linux-arm'
 
     steps:
@@ -85,6 +92,7 @@ jobs:
           platforms: ${{ matrix.platform }}
           build-args: |
             USE_BROWSER=${{ matrix.browser }}
+            WHATSAPP_DEFAULT_ENGINE=${{ matrix.engine }}
           push: false
           load: true
           tags: ${{ steps.meta.outputs.tags }}
@@ -116,6 +124,7 @@ jobs:
           platforms: ${{ matrix.platform }}
           build-args: |
             USE_BROWSER=${{ matrix.browser }}
+            WHATSAPP_DEFAULT_ENGINE=${{ matrix.engine }}
           push: ${{ github.ref_type == 'tag' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}

Dockerfile

@@ -26,7 +26,7 @@ RUN yarn build && find ./dist -name "*.d.ts" -delete
 FROM node:${NODE_VERSION} AS dashboard
 
 # Download WAHA Dashboard
-ENV WAHA_DASHBOARD_SHA 45db5b46a944f4320136f2409d8b970483c8bd9d
+ENV WAHA_DASHBOARD_SHA fed4e50e88e4d26c610e3289fd0d8657cb866543
 RUN \
     wget https://github.com/devlikeapro/dashboard/archive/${WAHA_DASHBOARD_SHA}.zip \
     && unzip ${WAHA_DASHBOARD_SHA}.zip -d /tmp/dashboard \
@@ -44,6 +44,7 @@ ENV PUPPETEER_SKIP_DOWNLOAD=True
 # https://github.com/devlikeapro/waha/issues/347
 ENV NODE_OPTIONS="--max-old-space-size=16384"
 ARG USE_BROWSER=chromium
+ARG WHATSAPP_DEFAULT_ENGINE
 
 RUN echo "USE_BROWSER=$USE_BROWSER"
 
@@ -99,6 +100,9 @@ RUN if [ "$USE_BROWSER" = "chrome" ]; then \
           && rm -rf /var/lib/apt/lists/*; \
     fi
 
+# Set the ENV for NOWEB docker image
+ENV WHATSAPP_DEFAULT_ENGINE=$WHATSAPP_DEFAULT_ENGINE
+
 # Attach sources, install packages
 WORKDIR /app
 COPY package.json ./

Makefile

@@ -5,7 +5,7 @@ build-chrome:
 	docker build . -t devlikeapro/waha-plus:chrome --build-arg USE_BROWSER=chrome
 
 build-noweb:
-	docker build . -t devlikeapro/waha:noweb --build-arg USE_BROWSER=none
+	docker build . -t devlikeapro/waha:noweb --build-arg USE_BROWSER=none --build-arg WHATSAPP_DEFAULT_ENGINE=NOWEB
 
 build-all: build build-chrome build-noweb
 
@@ -34,6 +34,9 @@ for-swagger:
 up-noweb:
 	. ${NVM_DIR}/nvm.sh && nvm exec yarn up @adiwajshing/baileys@github:devlikeapro/Baileys#fork-master-channels-678
 
+up-noweb-libsignal:
+	. ${NVM_DIR}/nvm.sh && nvm exec yarn up libsignal@github:devlikeapro/libsignal-node#fork-master
+
 up-webjs:
 	. ${NVM_DIR}/nvm.sh && nvm exec yarn up whatsapp-web.js@github:devlikeapro/whatsapp-web.js#fork-main-channels
 

package.json

@@ -59,6 +59,7 @@
     "joi": "^17.13.3",
     "knex": "^3.1.0",
     "libphonenumber-js": "^1.10.36",
+    "libsignal": "github:devlikeapro/libsignal-node#fork-master",
     "link-preview-js": "^3.0.4",
     "lodash": "^4.17.21",
     "mime-types": "^2.1.27",
@@ -79,7 +80,8 @@
     "sharp": "^0.33.4",
     "swagger-ui-express": "^4.1.4",
     "ulid": "^2.3.0",
-    "whatsapp-web.js": "github:devlikeapro/whatsapp-web.js#fork-main-channels"
+    "whatsapp-web.js": "github:devlikeapro/whatsapp-web.js#fork-main-channels",
+    "write-file-atomic": "^6.0.0"
   },
   "optionalDependencies": {
     "bufferutil": "^4.0.8"
@@ -88,7 +90,8 @@
     "bufferutil": "^4.0.8",
     "ws": "^8.18.0",
     "puppeteer": "^23.6.0",
-    "whatwg-url": "13.0.0"
+    "whatwg-url": "13.0.0",
+    "libsignal": "github:devlikeapro/libsignal-node#fork-master"
   },
   "devDependencies": {
     "@nestjs/cli": "^9.0.0",

src/api/chats.controller.ts

@@ -21,12 +21,15 @@ import {
 
 import { SessionManager } from '../core/abc/manager.abc';
 import { WhatsappSession } from '../core/abc/session.abc';
-import { parseBool } from '../helpers';
 import {
+  ChatPictureQuery,
+  ChatPictureResponse,
   ChatsPaginationParams,
+  ChatSummary,
   GetChatMessageQuery,
   GetChatMessagesFilter,
   GetChatMessagesQuery,
+  OverviewPaginationParams,
   PinMessageRequest,
 } from '../structures/chats.dto';
 import { EditMessageRequest } from '../structures/chatting.dto';
@@ -48,6 +51,20 @@ class ChatsController {
     return session.getChats(pagination);
   }
 
+  @Get('overview')
+  @SessionApiParam
+  @ApiOperation({
+    summary:
+      'Get chats overview. Includes all necessary things to build UI "your chats overview" page - chat id, name, picture, last message. Sorting by last message timestamp',
+  })
+  @UsePipes(new ValidationPipe({ transform: true, whitelist: true }))
+  getChatsOverview(
+    @WorkingSessionParam session: WhatsappSession,
+    @Query() pagination: OverviewPaginationParams,
+  ): Promise<ChatSummary[]> {
+    return session.getChatsOverview(pagination);
+  }
+
   @Delete(':chatId')
   @SessionApiParam
   @ApiOperation({ summary: 'Deletes the chat' })
@@ -59,6 +76,19 @@ class ChatsController {
     return session.deleteChat(chatId);
   }
 
+  @Get(':chatId/picture')
+  @SessionApiParam
+  @ApiOperation({ summary: 'Gets chat picture' })
+  @UsePipes(new ValidationPipe({ transform: true, whitelist: true }))
+  async getChatPicture(
+    @WorkingSessionParam session: WhatsappSession,
+    @Param('chatId') chatId: string,
+    @Query() query: ChatPictureQuery,
+  ): Promise<ChatPictureResponse> {
+    const url = await session.getContactProfilePicture(chatId, query.refresh);
+    return { url: url };
+  }
+
   @Get(':chatId/messages')
   @SessionApiParam
   @ApiOperation({ summary: 'Gets messages in the chat' })

src/api/chatting.controller.ts

@@ -171,15 +171,10 @@ export class ChattingController {
     return whatsapp.sendLinkPreview(request);
   }
 
-  @Get('/messages')
-  @ApiOperation({ summary: 'Get messages in a chat' })
-  @UsePipes(new ValidationPipe({ transform: true, whitelist: true }))
-  async getMessages(
-    @Query() query: GetMessageQuery,
-    @Query() filter: GetChatMessagesFilter,
-  ) {
-    const whatsapp = await this.manager.getWorkingSession(query.session);
-    return whatsapp.getChatMessages(query.chatId, query, filter);
+  @Post('/sendContactVcard')
+  async sendContactVcard(@Body() request: MessageContactVcardRequest) {
+    const whatsapp = await this.manager.getWorkingSession(request.session);
+    return whatsapp.sendContactVCard(request);
   }
 
   @Get('/sendText')
@@ -192,10 +187,19 @@ export class ChattingController {
     return whatsapp.sendText(msg);
   }
 
-  @Post('/sendContactVcard')
-  async sendContactVcard(@Body() request: MessageContactVcardRequest) {
-    const whatsapp = await this.manager.getWorkingSession(request.session);
-    return whatsapp.sendContactVCard(request);
+  @Get('/messages')
+  @ApiOperation({
+    summary: 'Get messages in a chat',
+    description: 'DEPRECATED. Use "GET /api/chats/{id}/messages" instead',
+    deprecated: true,
+  })
+  @UsePipes(new ValidationPipe({ transform: true, whitelist: true }))
+  async getMessages(
+    @Query() query: GetMessageQuery,
+    @Query() filter: GetChatMessagesFilter,
+  ) {
+    const whatsapp = await this.manager.getWorkingSession(query.session);
+    return whatsapp.getChatMessages(query.chatId, query, filter);
   }
 
   @Get('/checkNumberStatus')

src/api/contacts.controller.ts

@@ -16,6 +16,7 @@ import {
   WANumberExistResult,
 } from '../structures/chatting.dto';
 import {
+  ContactProfilePictureQuery,
   ContactQuery,
   ContactRequest,
   ContactsPaginationParams,
@@ -75,9 +76,14 @@ export class ContactsController {
     description:
       'If privacy settings do not allow to get the picture, the method will return null.',
   })
-  async getProfilePicture(@Query() query: ContactQuery) {
+  @UsePipes(new ValidationPipe({ transform: true, whitelist: true }))
+  async getProfilePicture(@Query() query: ContactProfilePictureQuery) {
     const whatsapp = await this.manager.getWorkingSession(query.session);
-    return whatsapp.getContactProfilePicture(query);
+    const url = await whatsapp.getContactProfilePicture(
+      query.contactId,
+      query.refresh,
+    );
+    return { profilePictureURL: url };
   }
 
   @Post('/block')

src/api/groups.controller.ts

@@ -6,6 +6,9 @@ import {
   Param,
   Post,
   Put,
+  Query,
+  UsePipes,
+  ValidationPipe,
 } from '@nestjs/common';
 import { ApiOperation, ApiSecurity, ApiTags } from '@nestjs/swagger';
 import { GroupIdApiParam } from '@waha/nestjs/params/ChatIdApiParam';
@@ -19,6 +22,9 @@ import { WhatsappSession } from '../core/abc/session.abc';
 import {
   CreateGroupRequest,
   DescriptionRequest,
+  GroupsPaginationParams,
+  JoinGroupRequest,
+  JoinGroupResponse,
   ParticipantsRequest,
   SettingsSecurityChangeInfo,
   SubjectRequest,
@@ -40,11 +46,48 @@ export class GroupsController {
     return session.createGroup(request);
   }
 
+  @Get('join-info')
+  @SessionApiParam
+  @ApiOperation({ summary: 'Get info about the group before joining.' })
+  async joinInfoGroup(
+    @WorkingSessionParam session: WhatsappSession,
+    @Query() query: JoinGroupRequest,
+  ): Promise<any> {
+    // https://chat.whatsapp.com/123 => 123
+    const code = query.code.split('/').pop();
+    return session.joinInfoGroup(code);
+  }
+
+  @Post('join')
+  @SessionApiParam
+  @ApiOperation({ summary: 'Join group via code' })
+  async joinGroup(
+    @WorkingSessionParam session: WhatsappSession,
+    @Body() request: JoinGroupRequest,
+  ): Promise<JoinGroupResponse> {
+    // https://chat.whatsapp.com/123 => 123
+    const code = request.code.split('/').pop();
+    const id = await session.joinGroup(code);
+    return { id: id };
+  }
+
   @Get('')
   @SessionApiParam
   @ApiOperation({ summary: 'Get all groups.' })
-  getGroups(@WorkingSessionParam session: WhatsappSession) {
-    return session.getGroups();
+  @UsePipes(new ValidationPipe({ transform: true, whitelist: true }))
+  getGroups(
+    @WorkingSessionParam session: WhatsappSession,
+    @Query() pagination: GroupsPaginationParams,
+  ) {
+    return session.getGroups(pagination);
+  }
+
+  @Post('refresh')
+  @SessionApiParam
+  @ApiOperation({ summary: 'Refresh groups from the server.' })
+  @UsePipes(new ValidationPipe({ transform: true, whitelist: true }))
+  async refreshGroups(@WorkingSessionParam session: WhatsappSession) {
+    return { success: await session.refreshGroups() };
   }
 
   @Get(':id')

src/core/abc/manager.abc.ts

@@ -39,12 +39,16 @@ export abstract class SessionManager implements BeforeApplicationShutdown {
 
   WAIT_STATUS_INTERVAL = 500;
   WAIT_STATUS_TIMEOUT = 5_000;
+  LOCK_TIMEOUT = 10_000;
 
   protected constructor(
     protected config: WhatsappConfigService,
     protected log: PinoLogger,
   ) {
-    this.lock = new AsyncLock({ maxPending: Infinity });
+    this.lock = new AsyncLock({
+      maxPending: Infinity,
+      timeout: this.LOCK_TIMEOUT,
+    });
     this.log.setContext(SessionManager.name);
   }
 

src/core/abc/session.abc.ts

@@ -4,6 +4,7 @@ import {
   ListChannelsQuery,
 } from '@waha/structures/channels.dto';
 import {
+  ChatSummary,
   GetChatMessageQuery,
   GetChatMessagesFilter,
   GetChatMessagesQuery,
@@ -19,6 +20,7 @@ import { complete } from '@waha/utils/reactive/complete';
 import { SwitchObservable } from '@waha/utils/reactive/SwitchObservable';
 import * as fs from 'fs';
 import * as lodash from 'lodash';
+import * as NodeCache from 'node-cache';
 import { Logger } from 'pino';
 import {
   BehaviorSubject,
@@ -61,6 +63,7 @@ import {
 } from '../../structures/enums.dto';
 import {
   CreateGroupRequest,
+  GroupsPaginationParams,
   ParticipantsRequest,
   SettingsSecurityChangeInfo,
 } from '../../structures/groups.dto';
@@ -131,6 +134,9 @@ export abstract class WhatsappSession {
   private shouldPrintQR: boolean;
   protected events2: DefaultMap<WAHAEvents, SwitchObservable<any>>;
   private status$: Subject<WAHASessionStatus>;
+  protected profilePictures: NodeCache = new NodeCache({
+    stdTTL: 24 * 60 * 60, // 1 day
+  });
 
   public constructor({
     name,
@@ -264,7 +270,8 @@ export abstract class WhatsappSession {
       '--hide-scrollbars',
       '--ignore-certificate-errors',
       '--ignore-ssl-errors',
-      '--in-process-gpu', // https://superuser.com/questions/654565/how-to-run-google-chrome-in-a-single-process
+      // https://github.com/devlikeapro/waha/issues/725
+      // '--in-process-gpu', // https://superuser.com/questions/654565/how-to-run-google-chrome-in-a-single-process
       '--metrics-recording-only',
       '--mute-audio',
       '--no-default-browser-check',
@@ -392,6 +399,12 @@ export abstract class WhatsappSession {
     throw new NotImplementedByEngineError();
   }
 
+  public getChatsOverview(
+    pagination: PaginationParams,
+  ): Promise<ChatSummary[]> {
+    throw new NotImplementedByEngineError();
+  }
+
   public deleteChat(chatId) {
     throw new NotImplementedByEngineError();
   }
@@ -503,8 +516,32 @@ export abstract class WhatsappSession {
     throw new NotImplementedByEngineError();
   }
 
-  public getContactProfilePicture(query: ContactQuery) {
-    throw new NotImplementedByEngineError();
+  /**
+   * Fetch the latest profile picture of the contact (group, newsletter, etc.)
+   * @param id
+   */
+  abstract fetchContactProfilePicture(id: string): Promise<string | null>;
+
+  public async getContactProfilePicture(
+    id: string,
+    refresh: boolean,
+  ): Promise<string | null> {
+    const has: boolean = this.profilePictures.has(id);
+    if (!has || refresh) {
+      await this.refreshProfilePicture(id);
+    }
+    return this.profilePictures.get(id);
+  }
+
+  protected async refreshProfilePicture(id: string) {
+    this.profilePictures.del(id);
+    const url = await this.fetchContactProfilePicture(id).catch((err) => {
+      this.logger.error('Error fetching profile picture');
+      this.logger.error(err, err.stack);
+      return null;
+    });
+    this.profilePictures.set(id, url);
+    return url;
   }
 
   public blockContact(request: ContactRequest) {
@@ -522,7 +559,19 @@ export abstract class WhatsappSession {
     throw new NotImplementedByEngineError();
   }
 
-  public getGroups() {
+  public joinGroup(code: string): Promise<string> {
+    throw new NotImplementedByEngineError();
+  }
+
+  public joinInfoGroup(code: string): Promise<any> {
+    throw new NotImplementedByEngineError();
+  }
+
+  public getGroups(pagination: PaginationParams) {
+    throw new NotImplementedByEngineError();
+  }
+
+  public refreshGroups(): Promise<boolean> {
     throw new NotImplementedByEngineError();
   }
 

src/core/api/websocket.gateway.core.ts

@@ -65,7 +65,12 @@ export class WebsocketGatewayCore
       .getSessionEvents(session, events)
       .subscribe((data) => {
         this.logger.debug(`Sending data to client, event.id: ${data.id}`, data);
-        socket.send(JSON.stringify(data));
+        socket.send(JSON.stringify(data), (err) => {
+          if (!err) {
+            return;
+          }
+          this.logger.error(`Error sending data to client: ${err}`);
+        });
       });
     socket.on('close', () => {
       this.logger.debug(`Client disconnected - ${socket.id}`);

src/core/engines/noweb/session.noweb.core.ts

@@ -1,5 +1,6 @@
 import makeWASocket, {
   Browsers,
+  Chat,
   Contact,
   DisconnectReason,
   downloadMediaMessage,
@@ -9,7 +10,9 @@ import makeWASocket, {
   getKeyAuthor,
   getUrlFromDirectPath,
   isJidGroup,
+  isJidNewsletter,
   isJidStatusBroadcast,
+  isJidUser,
   isRealMessage,
   jidNormalizedUser,
   makeCacheableSignalKeyStore,
@@ -17,6 +20,7 @@ import makeWASocket, {
   normalizeMessageContent,
   PresenceData,
   proto,
+  SocketConfig,
   WAMessageContent,
   WAMessageKey,
   WAMessageUpdate,
@@ -49,6 +53,7 @@ import {
   ListChannelsQuery,
 } from '@waha/structures/channels.dto';
 import {
+  ChatSummary,
   GetChatMessageQuery,
   GetChatMessagesFilter,
   GetChatMessagesQuery,
@@ -194,6 +199,7 @@ export class WhatsappSessionNoWebCore extends WhatsappSession {
 
   private autoRestartJob: SinglePeriodicJobRunner;
   private msgRetryCounterCache: NodeCache;
+  private placeholderResendCache: NodeCache;
   protected engineLogger: BaileysLogger;
 
   private authNOWEBStore: any;
@@ -213,6 +219,10 @@ export class WhatsappSessionNoWebCore extends WhatsappSession {
       stdTTL: 60 * 60, // 1 hour
       useClones: false,
     });
+    this.placeholderResendCache = new NodeCache({
+      stdTTL: 60 * 60, // 1 hour
+      useClones: false,
+    });
 
     this.engineLogger = this.loggerBuilder.child({
       name: 'NOWEBEngine',
@@ -252,7 +262,7 @@ export class WhatsappSessionNoWebCore extends WhatsappSession {
     await this.sock?.logout();
   }
 
-  getSocketConfig(agent, state): any {
+  getSocketConfig(agent, state): Partial<SocketConfig> {
     const fullSyncEnabled = this.sessionConfig?.noweb?.store?.fullSync || false;
     const browser = fullSyncEnabled
       ? Browsers.ubuntu('Desktop')
@@ -264,11 +274,7 @@ export class WhatsappSessionNoWebCore extends WhatsappSession {
     return {
       agent: agent,
       fetchAgent: agent,
-      auth: {
-        creds: state.creds,
-        /** caching makes the store faster to send/recv messages */
-        keys: makeCacheableSignalKeyStore(state.keys, this.engineLogger),
-      },
+      auth: state,
       printQRInTerminal: false,
       browser: browser,
       logger: this.engineLogger,
@@ -278,20 +284,30 @@ export class WhatsappSessionNoWebCore extends WhatsappSession {
       getMessage: (key) => this.getMessage(key),
       syncFullHistory: fullSyncEnabled,
       msgRetryCounterCache: this.msgRetryCounterCache,
+      placeholderResendCache: this.placeholderResendCache,
       markOnlineOnConnect: markOnlineOnConnect,
     };
   }
 
   async makeSocket(): Promise<any> {
     if (!this.authNOWEBStore) {
-      this.authNOWEBStore = await this.authFactory.buildAuth(
+      const store = await this.authFactory.buildAuth(
         this.sessionStore,
         this.name,
       );
+      /** caching makes the store faster to send/recv messages */
+      store.state.keys = makeCacheableSignalKeyStore(
+        store.state.keys,
+        this.engineLogger,
+      );
+      this.authNOWEBStore = store;
     }
     const { state, saveCreds } = this.authNOWEBStore;
     const agent = this.makeAgent();
-    const socketConfig = this.getSocketConfig(agent, state);
+    const socketConfig: SocketConfig = this.getSocketConfig(
+      agent,
+      state,
+    ) as SocketConfig;
     const sock = makeWASocket(socketConfig);
     sock.ev.on('creds.update', saveCreds);
     return sock;
@@ -357,6 +373,7 @@ export class WhatsappSessionNoWebCore extends WhatsappSession {
     this.connectStore();
     this.listenConnectionEvents();
     this.subscribeEngineEvents2();
+    this.listenContactsUpdatePictureProfile();
     this.enableAutoRestart();
   }
 
@@ -454,7 +471,8 @@ export class WhatsappSessionNoWebCore extends WhatsappSession {
     this.startDelayedJob.cancel();
     this.autoRestartJob.stop();
 
-    if (this.authNOWEBStore && this.status == WAHASessionStatus.WORKING) {
+    const hasCreds = this.authNOWEBStore?.state?.creds;
+    if (hasCreds && this.status == WAHASessionStatus.WORKING) {
       this.logger.info('Saving creds before stopping...');
       await this.authNOWEBStore.saveCreds().catch((e) => {
         this.logger.error('Failed to save creds');
@@ -889,12 +907,52 @@ export class WhatsappSessionNoWebCore extends WhatsappSession {
    */
 
   async getChats(pagination: PaginationParams) {
-    const chats = await this.store.getChats(pagination);
+    const chats = await this.store.getChats(pagination, true);
     // Remove unreadCount, it's not ready yet
     chats.forEach((chat) => delete chat.unreadCount);
     return chats;
   }
 
+  public async getChatsOverview(
+    pagination: PaginationParams,
+  ): Promise<ChatSummary[]> {
+    const chats = await this.store.getChats(pagination, false);
+    // Remove unreadCount, it's not ready yet
+    chats.forEach((chat) => delete chat.unreadCount);
+
+    const promises = [];
+    for (const chat of chats) {
+      promises.push(this.fetchChatSummary(chat));
+    }
+    const result = await Promise.all(promises);
+    return result;
+  }
+
+  protected async fetchChatSummary(chat: Chat): Promise<ChatSummary> {
+    const id = toCusFormat(chat.id);
+    let name = chat.name;
+    if (!name) {
+      // Get name by contact
+      const jid = toJID(chat.id);
+      const contact = await this.store.getContactById(jid);
+      name = contact?.name || contact?.notify;
+    }
+    const picture = await this.getContactProfilePicture(chat.id, false);
+    const messages = await this.getChatMessages(
+      chat.id,
+      { limit: 1, offset: 0, downloadMedia: false },
+      {},
+    );
+    const message = messages.length > 0 ? messages[0] : null;
+    return {
+      id: id,
+      name: name || null,
+      picture: picture,
+      lastMessage: message,
+      _chat: chat,
+    };
+  }
+
   protected async chatsPutArchive(
     chatId: string,
     archive: boolean,
@@ -1050,10 +1108,16 @@ export class WhatsappSessionNoWebCore extends WhatsappSession {
     throw new NotImplementedByEngineError();
   }
 
-  public async getContactProfilePicture(query: ContactQuery) {
-    const contact = this.ensureSuffix(query.contactId);
+  public async fetchContactProfilePicture(id: string) {
+    const contact = this.ensureSuffix(id);
+    if (isJidNewsletter(id)) {
+      return null;
+    }
+    if (isJidStatusBroadcast(id)) {
+      return null;
+    }
     const url = await this.sock.profilePictureUrl(contact, 'image');
-    return { profilePictureURL: url };
+    return url;
   }
 
   public async blockContact(request: ContactRequest) {
@@ -1072,12 +1136,28 @@ export class WhatsappSessionNoWebCore extends WhatsappSession {
     return this.sock.groupCreate(request.name, participants);
   }
 
-  public async getGroups() {
-    return await this.sock.groupFetchAllParticipating();
+  public joinGroup(code: string) {
+    return this.sock.groupAcceptInvite(code);
+  }
+
+  public joinInfoGroup(code: string) {
+    return this.sock.groupGetInviteInfo(code);
+  }
+
+  public async getGroups(pagination: PaginationParams) {
+    const groups = await this.store.getGroups(pagination);
+    // return {id: group} mapping for backward compatability
+    return lodash.keyBy(groups, 'id');
+  }
+
+  public async refreshGroups(): Promise<boolean> {
+    this.store.resetGroupsCache();
+    await this.store.getGroups({});
+    return true;
   }
 
   public async getGroup(id) {
-    const groups = await this.sock.groupFetchAllParticipating();
+    const groups = await this.getGroups({});
     return groups[id];
   }
 
@@ -1492,6 +1572,26 @@ export class WhatsappSessionNoWebCore extends WhatsappSession {
       );
   }
 
+  protected listenContactsUpdatePictureProfile() {
+    this.sock.ev.on('contacts.update', async (updates) => {
+      for (const update of updates) {
+        if (update.imgUrl !== 'changed') {
+          continue;
+        }
+
+        this.logger.debug({ jid: update.id }, 'Profile picture updated');
+        const url = await this.refreshProfilePicture(update.id);
+        if (isJidUser(update.id)) {
+          // update 123@c.us and 123 profiles as well
+          const cus = toCusFormat(update.id);
+          this.profilePictures.set(cus, url);
+          const phone = update.id.split('@')[0];
+          this.profilePictures.set(phone, url);
+        }
+      }
+    });
+  }
+
   /**
    * END - Methods for API
    */

src/core/engines/noweb/store/IChatRepository.ts

@@ -6,7 +6,10 @@ export interface IChatRepository {
 
   getAllByIds(ids: string[]): Promise<Chat[]>;
 
-  getAllWithMessages(pagination: PaginationParams): Promise<Chat[]>;
+  getAllWithMessages(
+    pagination: PaginationParams,
+    broadcast: boolean,
+  ): Promise<Chat[]>;
 
   getById(id: string): Promise<Chat | null>;
 

src/core/engines/noweb/store/IGroupRepository.ts

@@ -0,0 +1,14 @@
+import { GroupMetadata } from '@adiwajshing/baileys';
+import { PaginationParams } from '@waha/structures/pagination.dto';
+
+export interface IGroupRepository {
+  getAll(pagination?: PaginationParams): Promise<GroupMetadata[]>;
+
+  getById(id: string): Promise<GroupMetadata | null>;
+
+  deleteAll(): Promise<void>;
+
+  deleteById(id: string): Promise<void>;
+
+  save(group: GroupMetadata): Promise<void>;
+}

src/core/engines/noweb/store/INowebStorage.ts

@@ -1,5 +1,6 @@
 import { WAMessage } from '@adiwajshing/baileys';
 import { LabelAssociation } from '@adiwajshing/baileys/lib/Types/LabelAssociation';
+import { IGroupRepository } from '@waha/core/engines/noweb/store/IGroupRepository';
 import { ILabelAssociationRepository } from '@waha/core/engines/noweb/store/ILabelAssociationsRepository';
 import { ILabelsRepository } from '@waha/core/engines/noweb/store/ILabelsRepository';
 
@@ -16,6 +17,8 @@ export abstract class INowebStorage {
 
   abstract getChatRepository(): IChatRepository;
 
+  abstract getGroupRepository(): IGroupRepository;
+
   abstract getMessagesRepository(): IMessagesRepository;
 
   abstract getLabelsRepository(): ILabelsRepository;

src/core/engines/noweb/store/INowebStore.ts

@@ -4,6 +4,7 @@ import {
   Contact,
   proto,
 } from '@adiwajshing/baileys';
+import { GroupMetadata } from '@adiwajshing/baileys/lib/Types/GroupMetadata';
 import { Label } from '@adiwajshing/baileys/lib/Types/Label';
 import { GetChatMessagesFilter } from '@waha/structures/chats.dto';
 import { PaginationParams } from '@waha/structures/pagination.dto';
@@ -27,7 +28,7 @@ export interface INowebStore {
 
   getMessageById(chatId: string, messageId: string): Promise<any>;
 
-  getChats(pagination: PaginationParams): Promise<Chat[]>;
+  getChats(pagination: PaginationParams, broadcast: boolean): Promise<Chat[]>;
 
   getContacts(pagination: PaginationParams): Promise<Contact[]>;
 
@@ -40,4 +41,8 @@ export interface INowebStore {
   getChatsByLabelId(labelId: string): Promise<Chat[]>;
 
   getChatLabels(chatId: string): Promise<Label[]>;
+
+  getGroups(pagination: PaginationParams): Promise<GroupMetadata[]>;
+
+  resetGroupsCache(): void;
 }

src/core/engines/noweb/store/NowebInMemoryStore.ts

@@ -1,8 +1,15 @@
-import { Chat, Contact, makeInMemoryStore, proto } from '@adiwajshing/baileys';
+import makeWASocket, {
+  Chat,
+  Contact,
+  GroupMetadata,
+  makeInMemoryStore,
+  proto,
+} from '@adiwajshing/baileys';
 import { Label } from '@adiwajshing/baileys/lib/Types/Label';
 import { BadRequestException } from '@nestjs/common';
 import { GetChatMessagesFilter } from '@waha/structures/chats.dto';
 import { PaginationParams } from '@waha/structures/pagination.dto';
+import { PaginatorInMemory } from '@waha/utils/Paginator';
 
 import { INowebStore } from './INowebStore';
 
@@ -10,6 +17,8 @@ import { INowebStore } from './INowebStore';
 const logger = require('pino')();
 
 export class NowebInMemoryStore implements INowebStore {
+  private socket: ReturnType<typeof makeWASocket>;
+
   private store: ReturnType<typeof makeInMemoryStore>;
   errorMessage =
     'Enable NOWEB store "config.noweb.store.enabled=True" and "config.noweb.store.full_sync=True" when starting a new session. ' +
@@ -33,6 +42,7 @@ export class NowebInMemoryStore implements INowebStore {
 
   bind(ev: any, socket: any) {
     this.store.bind(ev);
+    this.socket = socket;
   }
 
   loadMessage(jid: string, id: string): Promise<proto.IWebMessageInfo> {
@@ -51,7 +61,7 @@ export class NowebInMemoryStore implements INowebStore {
     throw new BadRequestException(this.errorMessage);
   }
 
-  getChats(pagination: PaginationParams): Promise<Chat[]> {
+  getChats(pagination: PaginationParams, broadcast: boolean): Promise<Chat[]> {
     throw new BadRequestException(this.errorMessage);
   }
 
@@ -78,4 +88,15 @@ export class NowebInMemoryStore implements INowebStore {
   getChatLabels(chatId: string): Promise<Label[]> {
     throw new BadRequestException(this.errorMessage);
   }
+
+  async getGroups(pagination: PaginationParams): Promise<GroupMetadata[]> {
+    const response = await this.socket?.groupFetchAllParticipating();
+    const groups = Object.values(response);
+    const paginator = new PaginatorInMemory(pagination);
+    return paginator.apply(groups);
+  }
+
+  resetGroupsCache() {
+    return;
+  }
 }

src/core/engines/noweb/store/NowebPersistentStore.ts

@@ -1,27 +1,34 @@
-import {
+import makeWASocket, {
+  areJidsSameUser,
   BaileysEventEmitter,
   Chat,
   ChatUpdate,
   Contact,
+  GroupParticipant,
   isRealMessage,
   jidNormalizedUser,
+  ParticipantAction,
   proto,
   updateMessageWithReaction,
   updateMessageWithReceipt,
 } from '@adiwajshing/baileys';
+import { GroupMetadata } from '@adiwajshing/baileys/lib/Types/GroupMetadata';
 import { Label } from '@adiwajshing/baileys/lib/Types/Label';
 import {
   LabelAssociation,
   LabelAssociationType,
 } from '@adiwajshing/baileys/lib/Types/LabelAssociation';
+import { IGroupRepository } from '@waha/core/engines/noweb/store/IGroupRepository';
 import { ILabelAssociationRepository } from '@waha/core/engines/noweb/store/ILabelAssociationsRepository';
 import { ILabelsRepository } from '@waha/core/engines/noweb/store/ILabelsRepository';
 import { GetChatMessagesFilter } from '@waha/structures/chats.dto';
 import { PaginationParams, SortOrder } from '@waha/structures/pagination.dto';
+import { DefaultMap } from '@waha/utils/DefaultMap';
+import { sleep, waitUntil } from '@waha/utils/promiseTimeout';
+import * as lodash from 'lodash';
 import { toNumber } from 'lodash';
 import { Logger } from 'pino';
 
-import { toJID } from '../session.noweb.core';
 import { IChatRepository } from './IChatRepository';
 import { IContactRepository } from './IContactRepository';
 import { IMessagesRepository } from './IMessagesRepository';
@@ -31,15 +38,27 @@ import { INowebStore } from './INowebStore';
 // eslint-disable-next-line @typescript-eslint/no-var-requires
 const AsyncLock = require('async-lock');
 
+type ms = number;
+const HOUR: ms = 60 * 60 * 1000;
+
 export class NowebPersistentStore implements INowebStore {
-  private socket: any;
+  private socket: ReturnType<typeof makeWASocket>;
   private chatRepo: IChatRepository;
+  private groupRepo: IGroupRepository;
   private contactRepo: IContactRepository;
   private messagesRepo: IMessagesRepository;
   private labelsRepo: ILabelsRepository;
   private labelAssociationsRepo: ILabelAssociationRepository;
   public presences: any;
   private lock: any;
+  private groupsFetchLock: any = new AsyncLock({
+    maxPending: Infinity,
+    maxExecutionTime: 60_000,
+  });
+
+  private lastTimeGroupUpdate: Date = new Date(0);
+  private lastTimeGroupFetch: Date = new Date(0);
+  private GROUP_METADATA_CACHE_TIME = 24 * HOUR;
 
   constructor(
     private logger: Logger,
@@ -47,6 +66,7 @@ export class NowebPersistentStore implements INowebStore {
   ) {
     this.socket = null;
     this.chatRepo = storage.getChatRepository();
+    this.groupRepo = storage.getGroupRepository();
     this.contactRepo = storage.getContactsRepository();
     this.messagesRepo = storage.getMessagesRepository();
     this.labelsRepo = storage.getLabelsRepository();
@@ -88,6 +108,19 @@ export class NowebPersistentStore implements INowebStore {
     ev.on('chats.delete', (data) =>
       this.withLock('chats', () => this.onChatDelete(data)),
     );
+    // Groups
+    ev.on('groups.upsert', (data) =>
+      this.withLock('groups', () => this.onGroupUpsert(data)),
+    );
+    ev.on('groups.update', (data) =>
+      this.withLock('groups', () => this.onGroupUpdate(data)),
+    );
+    ev.on('group-participants.update', (data) =>
+      this.withLock(`group-${data.id}`, () =>
+        this.onGroupParticipantsUpdate(data),
+      ),
+    );
+
     // Contacts
     ev.on('contacts.upsert', (data) =>
       this.withLock('contacts', () => this.onContactsUpsert(data)),
@@ -195,7 +228,84 @@ export class NowebPersistentStore implements INowebStore {
       chat.conversationTimestamp = toNumber(chat.conversationTimestamp);
       await this.chatRepo.save(chat);
     }
-    this.logger.info(`history sync - '${chats.length}' synced chats`);
+    this.logger.info(`store sync - '${chats.length}' synced chats`);
+  }
+
+  private async onGroupUpsert(groups: GroupMetadata[]) {
+    for (const group of groups) {
+      await this.groupRepo.save(group);
+    }
+    this.logger.info(`store sync - '${groups.length}' synced groups`);
+  }
+
+  private async onGroupUpdate(groups: Partial<GroupMetadata>[]) {
+    for (const update of groups) {
+      let group = await this.groupRepo.getById(update.id);
+      group = Object.assign(group || {}, update) as GroupMetadata;
+      await this.groupRepo.save(group);
+    }
+    this.logger.info(`store sync - '${groups.length}' updated groups`);
+    this.lastTimeGroupUpdate = new Date();
+  }
+
+  private async onGroupParticipantsUpdate(data) {
+    const id: string = data.id;
+    const participants: string[] = data.participants;
+    const action: ParticipantAction = data.action;
+
+    if (action == 'remove') {
+      // Remove the group if the current user is removed
+      const myJid = this.socket?.authState?.creds?.me?.id;
+      const participantsIncludesMe = lodash.find(participants, (p) =>
+        areJidsSameUser(p, myJid),
+      );
+      if (participantsIncludesMe) {
+        await this.groupRepo.deleteById(id);
+        return;
+      }
+    }
+
+    let group = await this.groupRepo.getById(id);
+    if (!group) {
+      group = { id: id, participants: [] } as GroupMetadata;
+    }
+
+    const participantsById = new DefaultMap<string, GroupParticipant>((key) => {
+      return { id: key, admin: null } as GroupParticipant;
+    });
+    for (const participant of group.participants) {
+      participantsById.set(participant.id, participant);
+    }
+
+    for (const participant of participants) {
+      this.participantUpdate(participantsById, participant, action);
+    }
+    group.participants = Array.from(participantsById.values());
+    await this.groupRepo.save(group);
+  }
+
+  private participantUpdate(
+    participantsById: DefaultMap<string, GroupParticipant>,
+    participant: string,
+    action: ParticipantAction,
+  ) {
+    switch (action) {
+      case 'add':
+        // if there's no participant - add it (by id)
+        participantsById.get(participant);
+        break;
+      case 'remove':
+        // remove the participant (by id)
+        participantsById.delete(participant);
+        break;
+      case 'promote':
+        // set admin: admin
+        participantsById.get(participant).admin = 'admin';
+        break;
+      case 'demote':
+        participantsById.get(participant).admin = null;
+        break;
+    }
   }
 
   private async onChatUpdate(updates: ChatUpdate[]) {
@@ -338,10 +448,45 @@ export class NowebPersistentStore implements INowebStore {
     return this.messagesRepo.getByJidById(chatId, messageId);
   }
 
-  getChats(pagination: PaginationParams): Promise<Chat[]> {
+  getChats(pagination: PaginationParams, broadcast: boolean): Promise<Chat[]> {
     pagination.sortBy ||= 'conversationTimestamp';
     pagination.sortOrder ||= SortOrder.DESC;
-    return this.chatRepo.getAllWithMessages(pagination);
+    return this.chatRepo.getAllWithMessages(pagination, broadcast);
+  }
+
+  private shouldFetchGroup(): boolean {
+    const timePassed = new Date().getTime() - this.lastTimeGroupFetch.getTime();
+    return timePassed > this.GROUP_METADATA_CACHE_TIME;
+  }
+
+  private async fetchGroups() {
+    await this.groupsFetchLock.acquire('groups-fetch', async () => {
+      if (!this.shouldFetchGroup()) {
+        // Update has been done by another request
+        return;
+      }
+      const lastTimeGroupUpdate = this.lastTimeGroupUpdate;
+      await this.groupRepo.deleteAll();
+      await this.socket?.groupFetchAllParticipating();
+      // Wait until the groups update is done
+      await waitUntil(
+        async () => this.lastTimeGroupUpdate > lastTimeGroupUpdate,
+        100,
+        5_000,
+      );
+      this.lastTimeGroupFetch = new Date();
+    });
+  }
+
+  resetGroupsCache() {
+    this.lastTimeGroupFetch = new Date(0);
+  }
+
+  async getGroups(pagination: PaginationParams): Promise<GroupMetadata[]> {
+    if (this.shouldFetchGroup()) {
+      await this.fetchGroups();
+    }
+    return this.groupRepo.getAll(pagination);
   }
 
   getContactById(jid) {

src/core/engines/noweb/store/Schema.ts

@@ -18,6 +18,11 @@ export const NOWEB_STORE_SCHEMA = [
       new Index('chats_conversationTimestamp_index', ['conversationTimestamp']),
     ],
   ),
+  new Schema(
+    'groups',
+    [new Field('id', 'TEXT'), new Field('data', 'TEXT')],
+    [new Index('groups_id_index', ['id'])],
+  ),
   new Schema(
     'messages',
     [

src/core/engines/noweb/store/sqlite3/Sqlite3ChatRepository.ts

@@ -15,9 +15,18 @@ export class Sqlite3ChatRepository
 {
   protected Paginator = ChatPaginator;
 
-  async getAllWithMessages(pagination: PaginationParams): Promise<Chat[]> {
+  async getAllWithMessages(
+    pagination: PaginationParams,
+    broadcast: boolean,
+  ): Promise<Chat[]> {
     // Get chats with conversationTimestamp is not Null
     let query = this.select().whereNotNull('conversationTimestamp');
+    if (!broadcast) {
+      // filter out chat by id if it ends at @newsletter or @broadcast
+      query = query
+        .andWhereNot('id', 'like', '%@broadcast')
+        .andWhereNot('id', 'like', '%@newsletter');
+    }
     query = this.pagination(query, pagination);
     return await this.all(query);
   }

src/core/engines/noweb/store/sqlite3/Sqlite3GroupRepository.ts

@@ -0,0 +1,16 @@
+import { GroupMetadata } from '@adiwajshing/baileys/lib/Types/GroupMetadata';
+import { IGroupRepository } from '@waha/core/engines/noweb/store/IGroupRepository';
+import { KnexPaginator } from '@waha/utils/Paginator';
+
+import { NOWEBSqlite3KVRepository } from './NOWEBSqlite3KVRepository';
+
+class Paginator extends KnexPaginator {
+  indexes = ['id'];
+}
+
+export class Sqlite3GroupRepository
+  extends NOWEBSqlite3KVRepository<GroupMetadata>
+  implements IGroupRepository
+{
+  protected Paginator = Paginator;
+}

src/core/engines/noweb/store/sqlite3/Sqlite3Storage.ts

@@ -2,6 +2,7 @@ import { WAMessage } from '@adiwajshing/baileys';
 import { LabelAssociation } from '@adiwajshing/baileys/lib/Types/LabelAssociation';
 import { ILabelAssociationRepository } from '@waha/core/engines/noweb/store/ILabelAssociationsRepository';
 import { ILabelsRepository } from '@waha/core/engines/noweb/store/ILabelsRepository';
+import { Sqlite3GroupRepository } from '@waha/core/engines/noweb/store/sqlite3/Sqlite3GroupRepository';
 import { Sqlite3LabelAssociationsRepository } from '@waha/core/engines/noweb/store/sqlite3/Sqlite3LabelAssociationsRepository';
 import { Sqlite3LabelsRepository } from '@waha/core/engines/noweb/store/sqlite3/Sqlite3LabelsRepository';
 import { Field, Index, Schema } from '@waha/core/storage/sqlite3/Schema';
@@ -62,6 +63,14 @@ export class Sqlite3Storage extends INowebStorage {
       'CREATE INDEX IF NOT EXISTS chats_conversationTimestamp_index ON chats (conversationTimestamp)',
     );
 
+    // Groups
+    this.db.exec(
+      'CREATE TABLE IF NOT EXISTS groups (id TEXT PRIMARY KEY, data TEXT)',
+    );
+    this.db.exec(
+      'CREATE UNIQUE INDEX IF NOT EXISTS groups_id_index ON groups (id)',
+    );
+
     // Messages
     this.db.exec(
       'CREATE TABLE IF NOT EXISTS messages (jid TEXT, id TEXT, messageTimestamp INTEGER, data TEXT)',
@@ -119,6 +128,10 @@ export class Sqlite3Storage extends INowebStorage {
     return new Sqlite3ChatRepository(this.db, this.getSchema('chats'));
   }
 
+  getGroupRepository() {
+    return new Sqlite3GroupRepository(this.db, this.getSchema('groups'));
+  }
+
   getLabelsRepository(): ILabelsRepository {
     return new Sqlite3LabelsRepository(this.db, this.getSchema('labels'));
   }

src/core/engines/noweb/useMultiFileAuthState.ts

@@ -4,9 +4,12 @@ import {
   proto,
 } from '@adiwajshing/baileys';
 import { BufferJSON, initAuthCreds } from '@adiwajshing/baileys/lib/Utils';
-import { mkdir, readFile, stat, unlink, writeFile } from 'fs/promises';
+import { mkdir, readFile, stat, unlink } from 'fs/promises';
 import { join } from 'path';
 
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const writeFileAtomic = require('write-file-atomic');
+
 // eslint-disable-next-line @typescript-eslint/no-var-requires
 const AsyncLock = require('async-lock');
 
@@ -33,7 +36,10 @@ export const useMultiFileAuthState = async (
   const writeData = (data: any, file: string) => {
     const filePath = join(folder, fixFileName(file));
     return fileLock.acquire(filePath, () =>
-      writeFile(join(filePath), JSON.stringify(data, BufferJSON.replacer)),
+      writeFileAtomic(
+        join(filePath),
+        JSON.stringify(data, BufferJSON.replacer),
+      ),
     );
   };
 

src/core/engines/webjs/session.webjs.core.ts

@@ -13,7 +13,6 @@ import { IMediaEngineProcessor } from '@waha/core/media/IMediaEngineProcessor';
 import { QR } from '@waha/core/QR';
 import { splitAt } from '@waha/helpers';
 import { PairingCodeResponse } from '@waha/structures/auth.dto';
-import { CallData } from '@waha/structures/calls.dto';
 import {
   Channel,
   ChannelRole,
@@ -21,8 +20,8 @@ import {
   ListChannelsQuery,
 } from '@waha/structures/channels.dto';
 import {
-  ChatArchiveEvent,
   ChatSortField,
+  ChatSummary,
   GetChatMessageQuery,
   GetChatMessagesFilter,
   GetChatMessagesQuery,
@@ -55,19 +54,16 @@ import {
 } from '@waha/structures/enums.dto';
 import {
   CreateGroupRequest,
+  GroupSortField,
   ParticipantsRequest,
   SettingsSecurityChangeInfo,
 } from '@waha/structures/groups.dto';
 import { Label, LabelDTO, LabelID } from '@waha/structures/labels.dto';
 import { ReplyToMessage } from '@waha/structures/message.dto';
-import { PaginationParams } from '@waha/structures/pagination.dto';
+import { PaginationParams, SortOrder } from '@waha/structures/pagination.dto';
 import { WAMessage, WAMessageReaction } from '@waha/structures/responses.dto';
 import { MeInfo } from '@waha/structures/sessions.dto';
-import {
-  BROADCAST_ID,
-  StatusRequest,
-  TextStatus,
-} from '@waha/structures/status.dto';
+import { StatusRequest, TextStatus } from '@waha/structures/status.dto';
 import {
   EnginePayload,
   WAMessageRevokedBody,
@@ -75,6 +71,7 @@ import {
 import { PaginatorInMemory } from '@waha/utils/Paginator';
 import { sleep, waitUntil } from '@waha/utils/promiseTimeout';
 import { SingleDelayedJobRunner } from '@waha/utils/SingleDelayedJobRunner';
+import * as lodash from 'lodash';
 import { fromEvent, merge, mergeMap, Observable } from 'rxjs';
 import { map } from 'rxjs/operators';
 import {
@@ -571,6 +568,41 @@ export class WhatsappSessionWebJSCore extends WhatsappSession {
     return this.whatsapp.getChats(pagination);
   }
 
+  public async getChatsOverview(
+    pagination: PaginationParams,
+  ): Promise<ChatSummary[]> {
+    pagination = {
+      ...pagination,
+      sortBy: ChatSortField.CONVERSATION_TIMESTAMP,
+      sortOrder: SortOrder.DESC,
+    };
+    const chats = await this.getChats(pagination);
+
+    const promises = [];
+    for (const chat of chats) {
+      promises.push(this.fetchChatSummary(chat));
+    }
+    const result = await Promise.all(promises);
+    return result;
+  }
+
+  protected async fetchChatSummary(chat: Chat): Promise<ChatSummary> {
+    const picture = await this.getContactProfilePicture(
+      chat.id._serialized,
+      false,
+    );
+    const lastMessage = !!chat.lastMessage
+      ? this.toWAMessage(chat.lastMessage)
+      : null;
+    return {
+      id: chat.id._serialized,
+      name: chat.name || null,
+      picture: picture,
+      lastMessage: lastMessage,
+      _chat: chat,
+    };
+  }
+
   public async getChatMessages(
     chatId: string,
     query: GetChatMessagesQuery,
@@ -729,11 +761,10 @@ export class WhatsappSessionWebJSCore extends WhatsappSession {
     return { about: await contact.getAbout() };
   }
 
-  public async getContactProfilePicture(query: ContactQuery) {
-    const contact = await this.whatsapp.getContactById(
-      this.ensureSuffix(query.contactId),
-    );
-    return { profilePictureURL: await contact.getProfilePicUrl() };
+  public async fetchContactProfilePicture(id: string) {
+    const contact = await this.whatsapp.getContactById(this.ensureSuffix(id));
+    const url = await contact.getProfilePicUrl();
+    return url;
   }
 
   public async blockContact(request: ContactRequest) {
@@ -760,6 +791,14 @@ export class WhatsappSessionWebJSCore extends WhatsappSession {
     return this.whatsapp.createGroup(request.name, participantIds);
   }
 
+  public joinGroup(code: string) {
+    return this.whatsapp.acceptInvite(code);
+  }
+
+  public joinInfoGroup(code: string) {
+    return this.whatsapp.getInviteInfo(code);
+  }
+
   public async getInfoAdminsOnly(id): Promise<SettingsSecurityChangeInfo> {
     const groupChat = (await this.whatsapp.getChatById(id)) as GroupChat;
     return {
@@ -789,10 +828,25 @@ export class WhatsappSessionWebJSCore extends WhatsappSession {
     return groupChat.setMessagesAdminsOnly(value);
   }
 
-  public getGroups() {
-    return this.whatsapp
-      .getChats()
-      .then((chats) => chats.filter((chat) => chat.isGroup));
+  public async getGroups(pagination: PaginationParams) {
+    const chats = await this.whatsapp.getChats();
+    const groups = lodash.filter(chats, (chat) => chat.isGroup);
+
+    switch (pagination.sortBy) {
+      case GroupSortField.ID:
+        pagination.sortBy = 'id._serialized';
+        break;
+      case GroupSortField.SUBJECT:
+        pagination.sortBy = 'groupMetadata.subject';
+        break;
+    }
+
+    const paginator = new PaginatorInMemory(pagination);
+    return paginator.apply(groups);
+  }
+
+  public async refreshGroups(): Promise<boolean> {
+    return true;
   }
 
   public getGroup(id) {

src/core/media/local/MediaLocalStorage.ts

@@ -3,12 +3,12 @@ import { SECOND } from '@waha/structures/enums.dto';
 import * as fsp from 'fs/promises';
 import * as path from 'path';
 import { Logger } from 'pino';
-import { promisify } from 'util';
 import fs = require('fs');
 import del = require('del');
 import { fileExists } from '@waha/utils/files';
 
-const writeFileAsync = promisify(fs.writeFile);
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const writeFileAtomic = require('write-file-atomic');
 
 /**
  * Save files locally using the filesystem
@@ -41,7 +41,7 @@ export class MediaLocalStorage implements IMediaStorage {
     const filepath = this.getFullPath(data);
     const folder = path.dirname(filepath);
     await fsp.mkdir(folder, { recursive: true });
-    await writeFileAsync(filepath, buffer);
+    await writeFileAtomic(filepath, buffer);
     this.postponeRemoval(filepath);
     return true;
   }

src/core/storage/LocalSessionConfigRepository.ts

@@ -7,6 +7,9 @@ import { SessionConfig } from '../../structures/sessions.dto';
 import { ISessionConfigRepository } from './ISessionConfigRepository';
 import { LocalStore } from './LocalStore';
 
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const writeFileAtomic = require('write-file-atomic');
+
 export class LocalSessionConfigRepository extends ISessionConfigRepository {
   FILENAME = '.waha.session.config.json';
   private store: LocalStore;
@@ -52,7 +55,7 @@ export class LocalSessionConfigRepository extends ISessionConfigRepository {
     // Save config
     const filepath = this.getFilePath(sessionName);
     const content = JSON.stringify(config || null);
-    await fs.writeFile(filepath, content);
+    await writeFileAtomic(filepath, content);
   }
 
   private getFilePath(sessionName): string {

src/structures/base.dto.ts

@@ -1,4 +1,4 @@
-import { IsNotEmpty } from 'class-validator';
+import { IsNotEmpty, IsString } from 'class-validator';
 
 export const WHATSAPP_DEFAULT_SESSION_NAME = 'default';
 
@@ -7,6 +7,7 @@ export const WHATSAPP_DEFAULT_SESSION_NAME = 'default';
  */
 export class SessionQuery {
   @IsNotEmpty()
+  @IsString()
   session: string = WHATSAPP_DEFAULT_SESSION_NAME;
 }
 

src/structures/chats.dto.ts

@@ -1,6 +1,9 @@
 import { ApiProperty } from '@nestjs/swagger';
 import { BooleanString } from '@waha/nestjs/validation/BooleanString';
-import { PaginationParams } from '@waha/structures/pagination.dto';
+import {
+  LimitOffsetParams,
+  PaginationParams,
+} from '@waha/structures/pagination.dto';
 import { ChatIdProperty } from '@waha/structures/properties.dto';
 import { Transform, Type } from 'class-transformer';
 import { IsBoolean, IsEnum, IsNumber, IsOptional } from 'class-validator';
@@ -38,6 +41,23 @@ export class GetChatMessagesFilter {
   'filter.fromMe'?: boolean;
 }
 
+export class ChatPictureQuery {
+  @Transform(BooleanString)
+  @IsBoolean()
+  @IsOptional()
+  @ApiProperty({
+    example: false,
+    required: false,
+    description:
+      'Refresh the picture from the server (24h cache by default). Do not refresh if not needed, you can get rate limit error',
+  })
+  refresh?: boolean = false;
+}
+
+export class ChatPictureResponse {
+  url: string;
+}
+
 export class GetChatMessagesQuery {
   @IsNumber()
   @IsOptional()
@@ -50,7 +70,7 @@ export class GetChatMessagesQuery {
   offset?: number;
 
   @ApiProperty({
-    example: true,
+    example: false,
     required: false,
     description: 'Download media for messages',
   })
@@ -105,6 +125,21 @@ export class PinMessageRequest {
   duration: number;
 }
 
+export class OverviewPaginationParams extends LimitOffsetParams {
+  @IsNumber()
+  @IsOptional()
+  @Type(() => Number)
+  limit?: number = 20;
+}
+
+export class ChatSummary {
+  id: string;
+  name: string | null;
+  picture: string | null;
+  lastMessage: any;
+  _chat: any;
+}
+
 /**
  * Events
  */

src/structures/contacts.dto.ts

@@ -1,7 +1,9 @@
 import { ApiProperty } from '@nestjs/swagger';
+import { BooleanString } from '@waha/nestjs/validation/BooleanString';
 import { PaginationParams } from '@waha/structures/pagination.dto';
 import { ChatIdProperty } from '@waha/structures/properties.dto';
-import { IsEnum, IsOptional, IsString } from 'class-validator';
+import { Transform } from 'class-transformer';
+import { IsBoolean, IsEnum, IsOptional, IsString } from 'class-validator';
 
 import { SessionBaseRequest, SessionQuery } from './base.dto';
 
@@ -15,6 +17,19 @@ export class ContactQuery extends SessionQuery {
   contactId: string;
 }
 
+export class ContactProfilePictureQuery extends ContactQuery {
+  @Transform(BooleanString)
+  @IsBoolean()
+  @IsOptional()
+  @ApiProperty({
+    example: false,
+    required: false,
+    description:
+      'Refresh the picture from the server (24h cache by default). Do not refresh if not needed, you can get rate limit error',
+  })
+  refresh?: boolean = false;
+}
+
 enum ContactSortField {
   ID = 'id',
   NAME = 'name',

src/structures/groups.dto.ts

@@ -1,5 +1,15 @@
 import { ApiProperty } from '@nestjs/swagger';
-import { IsArray, IsString } from 'class-validator';
+import { BooleanString } from '@waha/nestjs/validation/BooleanString';
+import { Transform } from 'class-transformer';
+import {
+  IsArray,
+  IsBoolean,
+  IsEnum,
+  IsOptional,
+  IsString,
+} from 'class-validator';
+
+import { PaginationParams } from './pagination.dto';
 
 /**
  * Structures
@@ -46,3 +56,35 @@ export class CreateGroupRequest {
   @IsArray()
   participants: Array<Participant>;
 }
+
+export class JoinGroupRequest {
+  @ApiProperty({
+    description: 'Group code (123) or url (https://chat.whatsapp.com/123)',
+    example: 'https://chat.whatsapp.com/1234567890abcdef',
+  })
+  @IsString()
+  code: string;
+}
+
+export class JoinGroupResponse {
+  @ApiProperty({
+    description: 'Group ID',
+    example: '123@g.us',
+  })
+  id: string;
+}
+
+export enum GroupSortField {
+  ID = 'id',
+  SUBJECT = 'subject',
+}
+
+export class GroupsPaginationParams extends PaginationParams {
+  @ApiProperty({
+    description: 'Sort by field',
+    enum: GroupSortField,
+  })
+  @IsOptional()
+  @IsEnum(GroupSortField)
+  sortBy?: string;
+}

src/structures/pagination.dto.ts

@@ -6,8 +6,7 @@ export enum SortOrder {
   DESC = 'desc',
   ASC = 'asc',
 }
-
-export class PaginationParams {
+export class LimitOffsetParams {
   @IsNumber()
   @IsOptional()
   @Type(() => Number)
@@ -17,7 +16,9 @@ export class PaginationParams {
   @IsOptional()
   @Type(() => Number)
   offset?: number;
+}
 
+export class PaginationParams extends LimitOffsetParams {
   @ApiProperty({
     description: 'Sort by field',
   })

src/utils/logging.ts

@@ -25,10 +25,14 @@ function getNestJSLogLevels(): LogLevel[] {
 
 export function getPinoLogLevel(debug: boolean = false): Level {
   const enableDebug = process.env.DEBUG != undefined || debug;
+  const level = getDefaultPinoLogLevel();
+  if (level === 'trace') {
+    return 'trace';
+  }
   if (enableDebug) {
     return 'debug';
   }
-  return getDefaultPinoLogLevel();
+  return level;
 }
 
 export function isDebugEnabled() {

src/version.ts

@@ -33,7 +33,7 @@ export function getEngineName(): string {
 }
 
 export const VERSION: WAHAEnvironment = {
-  version: '2024.11.8',
+  version: '2025.1.2',
   engine: getEngineName(),
   tier: getWAHAVersion(),
   browser: getBrowserExecutablePath(),

yarn.lock

@@ -7,7 +7,7 @@ __metadata:
 
 "@adiwajshing/baileys@github:devlikeapro/Baileys#fork-master-channels-678":
   version: 6.7.8
-  resolution: "@adiwajshing/baileys@https://github.com/devlikeapro/Baileys.git#commit=e2d6246da89a4775a8482fbe8de2a42b8421516d"
+  resolution: "@adiwajshing/baileys@https://github.com/devlikeapro/Baileys.git#commit=04738f528321857efe837e3f93c73059878ecdcb"
   dependencies:
     "@adiwajshing/keyed-db": ^0.2.4
     "@hapi/boom": ^9.1.3
@@ -39,7 +39,7 @@ __metadata:
       optional: true
     sharp:
       optional: true
-  checksum: 43ac116fcc3eca176ff036a296c99d8be39bdcaafb788fb65305ee06d59060f0b8b8d5dee8596d9dca9794843dd76e90769e5acfa6d14ff55ad2a0f2616686e3
+  checksum: 0f7b2031eeb25137c65aee3151028f7a8637cfed0763c7426817415ec818ca71f55267b9de88511905bd266f4006301a26206dac9bdb1821d13f1a0cbf075e32
   languageName: node
   linkType: hard
 
@@ -8474,13 +8474,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"libsignal@github:WhiskeySockets/libsignal-node":
+"libsignal@github:devlikeapro/libsignal-node#fork-master":
   version: 2.0.1
-  resolution: "libsignal@https://github.com/WhiskeySockets/libsignal-node.git#commit=83a3e3a3864511cb74df1b796373f0d49d071134"
+  resolution: "libsignal@https://github.com/devlikeapro/libsignal-node.git#commit=83bc9236ee3d96ae1747cf3ca2e505b10cf97250"
   dependencies:
     curve25519-js: ^0.0.4
     protobufjs: 6.8.8
-  checksum: bc8a8c4d54395e6b3f7224e72fe0c447859eed688cc28da3a56d76dcd5bf1ea71b25b3ff0da96646b636f2bb679898ca38eff909cb83ef3e3b017fe81e06ed50
+  checksum: 3ee39bc7cbd123fa2c1f84ff53ab4e3dacfb5a00d10944960fd72156b24a5eb5af1fa5ca31b9f25b26aab107c712d8c295c85b0bed26ad6eba6d0e3f26f38927
   languageName: node
   linkType: hard
 
@@ -12272,6 +12272,7 @@ __metadata:
     joi: ^17.13.3
     knex: ^3.1.0
     libphonenumber-js: ^1.10.36
+    libsignal: "github:devlikeapro/libsignal-node#fork-master"
     link-preview-js: ^3.0.4
     lodash: ^4.17.21
     mime-types: ^2.1.27
@@ -12300,6 +12301,7 @@ __metadata:
     typescript: ^4.8.4
     ulid: ^2.3.0
     whatsapp-web.js: "github:devlikeapro/whatsapp-web.js#fork-main-channels"
+    write-file-atomic: ^6.0.0
   dependenciesMeta:
     bufferutil:
       optional: true
@@ -12394,7 +12396,7 @@ __metadata:
 
 "whatsapp-web.js@github:devlikeapro/whatsapp-web.js#fork-main-channels":
   version: 1.26.0
-  resolution: "whatsapp-web.js@https://github.com/devlikeapro/whatsapp-web.js.git#commit=aa90f7378659a237f30cda6d368359a1f81904dc"
+  resolution: "whatsapp-web.js@https://github.com/devlikeapro/whatsapp-web.js.git#commit=a8683b0d1a5b8025ac1e7deb3476042ceadb4c07"
   dependencies:
     "@pedroslopez/moduleraid": ^5.0.2
     archiver: ^5.3.1
@@ -12412,7 +12414,7 @@ __metadata:
       optional: true
     unzipper:
       optional: true
-  checksum: 7c914e9cdd4a25c967e057d0cb5019973f0556f6220320e4bcbc0666669801b92abf97c2cc783762ef462d0006123953e233136f457689ebac395260fe69a5fc
+  checksum: 637e53dffdaa80813a5cdd72e519f8f68978e00db17b39b471f39c8e2b98bc85643fe74168255a1dfdc655c71803e3d01b4ca6635bc6159c429dd59232ac07d4
   languageName: node
   linkType: hard
 
@@ -12567,6 +12569,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"write-file-atomic@npm:^6.0.0":
+  version: 6.0.0
+  resolution: "write-file-atomic@npm:6.0.0"
+  dependencies:
+    imurmurhash: ^0.1.4
+    signal-exit: ^4.0.1
+  checksum: 35f1303b0229c89c36d0817de9912b43a242f775cb0f386fecf97bac735013e1fde5f464c2ce9f63288d2c91b1ec5bc18d55347b0e37c0e4dbc64b60dc220629
+  languageName: node
+  linkType: hard
+
 "write@npm:1.0.3":
   version: 1.0.3
   resolution: "write@npm:1.0.3"