.gitignore

@@ -31,5 +31,3 @@ project.org
 apps/bridge-worker/scripts/*
 ENVIRONMENT_VARIABLES_MIGRATION.md
 local-scripts/*
-docs/
-packages/zammad-addon-bridge/test/

.nvmrc

@@ -1 +1 @@
-v24
+v22.18.0

apps/bridge-frontend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@link-stack/bridge-frontend",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "type": "module",
   "scripts": {
     "dev": "next dev",

apps/bridge-migrations/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@link-stack/bridge-migrations",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "type": "module",
   "scripts": {
     "migrate:up:all": "tsx migrate.ts up:all",

apps/bridge-whatsapp/package.json

@@ -1,17 +1,17 @@
 {
   "name": "@link-stack/bridge-whatsapp",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
-  "type": "module",
   "main": "build/main/index.js",
   "author": "Darren Clarke <darren@redaranj.com>",
   "license": "AGPL-3.0-or-later",
   "dependencies": {
+    "@adiwajshing/keyed-db": "0.2.4",
     "@hapi/hapi": "^21.4.3",
     "@hapipal/schmervice": "^3.0.0",
     "@hapipal/toys": "^4.0.0",
     "@link-stack/bridge-common": "workspace:*",
     "@link-stack/logger": "workspace:*",
-    "@whiskeysockets/baileys": "7.0.0-rc.9",
+    "@whiskeysockets/baileys": "6.7.21",
     "hapi-pino": "^13.0.0",
     "link-preview-js": "^3.1.0"
   },
@@ -19,12 +19,15 @@
     "@link-stack/eslint-config": "workspace:*",
     "@link-stack/jest-config": "workspace:*",
     "@link-stack/typescript-config": "workspace:*",
+    "@types/long": "^5",
     "@types/node": "*",
+    "dotenv-cli": "^10.0.0",
+    "tsx": "^4.20.6",
     "typescript": "^5.9.3"
   },
   "scripts": {
     "build": "tsc -p tsconfig.json",
-    "dev": "node --env-file=.env --experimental-transform-types src/index.ts",
+    "dev": "dotenv -- tsx src/index.ts",
     "start": "node build/main/index.js"
   }
 }

apps/bridge-whatsapp/src/index.ts

@@ -1,17 +1,17 @@
 import * as Hapi from "@hapi/hapi";
 import hapiPino from "hapi-pino";
 import Schmervice from "@hapipal/schmervice";
-import WhatsappService from "./service.ts";
+import WhatsappService from "./service.js";
 import {
   RegisterBotRoute,
   UnverifyBotRoute,
   GetBotRoute,
   SendMessageRoute,
   ReceiveMessageRoute,
-} from "./routes.ts";
+} from "./routes.js";
 import { createLogger } from "@link-stack/logger";
 
-const logger = createLogger("bridge-whatsapp-index");
+const logger = createLogger('bridge-whatsapp-index');
 
 const server = Hapi.server({ port: 5000 });
 

apps/bridge-whatsapp/src/routes.ts

@@ -1,6 +1,6 @@
 import * as Hapi from "@hapi/hapi";
 import Toys from "@hapipal/toys";
-import WhatsappService from "./service.ts";
+import WhatsappService from "./service";
 
 const withDefaults = Toys.withRouteDefaults({
   options: {
@@ -27,9 +27,15 @@ export const SendMessageRoute = withDefaults({
     description: "Send a message",
     async handler(request: Hapi.Request, _h: Hapi.ResponseToolkit) {
       const { id } = request.params;
-      const { phoneNumber, message, attachments } = request.payload as MessageRequest;
+      const { phoneNumber, message, attachments } =
+        request.payload as MessageRequest;
       const whatsappService = getService(request);
-      await whatsappService.send(id, phoneNumber, message as string, attachments);
+      await whatsappService.send(
+        id,
+        phoneNumber,
+        message as string,
+        attachments,
+      );
       request.logger.info(
         {
           id,

apps/bridge-whatsapp/src/service.ts

@@ -4,13 +4,12 @@ import makeWASocket, {
   DisconnectReason,
   proto,
   downloadContentFromMessage,
+  MediaType,
   fetchLatestBaileysVersion,
   isJidBroadcast,
   isJidStatusBroadcast,
   useMultiFileAuthState,
 } from "@whiskeysockets/baileys";
-
-type MediaType = "audio" | "document" | "image" | "video" | "sticker";
 import fs from "fs";
 import { createLogger } from "@link-stack/logger";
 import {
@@ -98,7 +97,6 @@ export default class WhatsappService extends Service {
       ...options,
       auth: state,
       generateHighQualityLinkPreview: false,
-      syncFullHistory: true,
       msgRetryCounterMap,
       shouldIgnoreJid: (jid) => isJidBroadcast(jid) || isJidStatusBroadcast(jid),
     });
@@ -149,17 +147,6 @@ export default class WhatsappService extends Service {
           await this.queueUnreadMessages(botID, messages);
         }
       }
-
-      if (events["messaging-history.set"]) {
-        const { messages, isLatest } = events["messaging-history.set"];
-        logger.info(
-          { messageCount: messages.length, isLatest },
-          "received message history on connection",
-        );
-        if (messages.length > 0) {
-          await this.queueUnreadMessages(botID, messages);
-        }
-      }
     });
 
     this.connections[botID] = { socket, msgRetryCounterMap };
@@ -180,6 +167,7 @@ export default class WhatsappService extends Service {
 
         await this.createConnection(botID, this.server, {
           browser: WhatsappService.browserDescription,
+          printQRInTerminal: true,
           version,
         });
       }
@@ -187,20 +175,18 @@ export default class WhatsappService extends Service {
   }
 
   private async queueMessage(botID: string, webMessageInfo: proto.IWebMessageInfo) {
-    const { key, message, messageTimestamp } = webMessageInfo;
+    const {
-    if (!key) {
+      key: { id, fromMe, remoteJid },
-      logger.warn("Message missing key, skipping");
+      message,
-      return;
+      messageTimestamp,
-    }
+    } = webMessageInfo;
-    const { id, fromMe, remoteJid } = key;
+    logger.info("Message type debug");
-    // Baileys 7 uses LIDs (Linked IDs) instead of phone numbers in some cases.
+    for (const key in message) {
-    // senderPn contains the actual phone number when available.
-    const senderPn = (key as any).senderPn as string | undefined;
-    const participantPn = (key as any).participantPn as string | undefined;
       logger.info(
-      { remoteJid, senderPn, participantPn, fromMe },
+        { key, exists: !!message[key as keyof proto.IMessage] },
-      "Processing incoming message",
+        "Message field",
       );
+    }
     const isValidMessage = message && remoteJid !== "status@broadcast" && !fromMe;
     if (isValidMessage) {
       const { audioMessage, documentMessage, imageMessage, videoMessage } = message;
@@ -258,27 +244,9 @@ export default class WhatsappService extends Service {
           videoMessage,
         ].find((text) => text && text !== "");
 
-        // Extract phone number and user ID (LID) separately
-        // remoteJid may contain LIDs (Baileys 7+) which are not phone numbers
-        const jidValue = remoteJid?.split("@")[0];
-        const isLidJid = remoteJid?.endsWith("@lid");
-
-        // Phone number: prefer senderPn/participantPn, fall back to remoteJid only if it's not a LID
-        const senderPhone = senderPn?.split("@")[0] || participantPn?.split("@")[0] || (!isLidJid ? jidValue : undefined);
-
-        // User ID (LID): extract from remoteJid if it's a LID format
-        const senderUserId = isLidJid ? jidValue : undefined;
-
-        // Must have at least one identifier
-        if (!senderPhone && !senderUserId) {
-          logger.warn({ remoteJid, senderPn, participantPn }, "Could not determine sender identity, skipping message");
-          return;
-        }
-
         const payload = {
           to: botID,
-          from: senderPhone,
+          from: remoteJid?.split("@")[0],
-          userId: senderUserId,
           messageId: id,
           sentAt: new Date((messageTimestamp as number) * 1000).toISOString(),
           message: messageText,
@@ -442,17 +410,12 @@ export default class WhatsappService extends Service {
   }
 
   async receive(
-    _botID: string,
+    botID: string,
     _lastReceivedDate: Date,
   ): Promise<proto.IWebMessageInfo[]> {
-    // loadAllUnreadMessages() was removed in Baileys 7.x
+    const connection = this.connections[botID]?.socket;
-    // Messages are now delivered via events (messages.upsert, messaging-history.set)
+    const messages = await connection.loadAllUnreadMessages();
-    // and forwarded to webhooks automatically.
+
-    // See: https://baileys.wiki/docs/migration/to-v7.0.0/
+    return messages;
-    throw new Error(
-      "Message polling is no longer supported in Baileys 7.x. " +
-      "Please configure a webhook to receive messages instead. " +
-      "Messages are automatically forwarded to BRIDGE_FRONTEND_URL/api/whatsapp/bots/{id}/receive"
-    );
   }
 }

apps/bridge-whatsapp/src/types.ts

@@ -1,4 +1,4 @@
-import type WhatsappService from "./service.ts";
+import type WhatsappService from "./service.js";
 
 declare module "@hapipal/schmervice" {
   interface SchmerviceDecorator {

apps/bridge-whatsapp/tsconfig.json

@@ -1,17 +1,16 @@
 {
   "extends": "@link-stack/typescript-config/tsconfig.node.json",
   "compilerOptions": {
-    "module": "NodeNext",
+    "module": "commonjs",
-    "target": "es2022",
+    "target": "es2018",
     "esModuleInterop": true,
-    "moduleResolution": "NodeNext",
+    "moduleResolution": "node",
     "outDir": "build/main",
     "rootDir": "src",
     "skipLibCheck": true,
     "types": ["node"],
-    "lib": ["es2022", "DOM"],
+    "lib": ["es2020", "DOM"],
-    "composite": true,
+    "composite": true
-    "rewriteRelativeImportExtensions": true
   },
   "include": ["src/**/*.ts", "src/**/.*.ts"],
   "exclude": ["node_modules/**"]

apps/bridge-worker/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@link-stack/bridge-worker",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "type": "module",
   "main": "build/main/index.js",
   "author": "Darren Clarke <darren@redaranj.com>",

apps/bridge-worker/tasks/fetch-signal-messages.ts

@@ -168,7 +168,6 @@ const processMessage = async ({
     token: id,
     to: toRecipient,
     from: source,
-    userId: sourceUuid, // Signal user UUID for user identification
     messageId: `${sourceUuid}-${rawTimestamp}`,
     message: dataMessage?.message,
     sentAt: timestamp.toISOString(),

apps/bridge-worker/tasks/signal/receive-signal-message.ts

@@ -9,7 +9,6 @@ interface ReceiveSignalMessageTaskOptions {
   token: string;
   to: string;
   from: string;
-  userId?: string; // Signal user UUID for user identification
   messageId: string;
   sentAt: string;
   message: string;
@@ -23,7 +22,6 @@ const receiveSignalMessageTask = async ({
   token,
   to,
   from,
-  userId,
   messageId,
   sentAt,
   message,
@@ -214,7 +212,6 @@ const receiveSignalMessageTask = async ({
   const payload = {
     to: finalTo,
     from,
-    user_id: userId, // Signal user UUID for user identification
     message_id: messageId,
     sent_at: sentAt,
     message,

apps/bridge-worker/tasks/signal/send-signal-message.ts

@@ -64,14 +64,13 @@ const sendSignalMessageTask = async ({
   let groupCreated = false;
 
   try {
-    // Check if 'to' is a group ID (group.base64 format or base64 internal ID) vs individual recipient
+    // Check if 'to' is a group ID (UUID format, group.base64 format, or base64) vs phone number
-    // Signal group IDs are 32 bytes = 44 chars base64 (or 43 without padding)
+    const isUUID = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i.test(
-    // Signal user UUIDs (ACIs) are 36 chars with hyphens: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
+      to,
-    // Phone numbers start with +, usernames with u:, PNIs with PNI:
+    );
     const isGroupPrefix = to.startsWith("group.");
-    const isBase64GroupId =
+    const isBase64 = /^[A-Za-z0-9+/]+=*$/.test(to) && to.length > 20; // Base64 internal_id
-      /^[A-Za-z0-9+/]+=*$/.test(to) && to.length >= 43 && to.length <= 44;
+    const isGroupId = isUUID || isGroupPrefix || isBase64;
-    const isGroupId = isGroupPrefix || isBase64GroupId;
     const enableAutoGroups = process.env.BRIDGE_SIGNAL_AUTO_GROUPS === "true";
 
     logger.debug(

apps/bridge-worker/tasks/whatsapp/receive-whatsapp-message.ts

@@ -3,8 +3,7 @@ import { db, getWorkerUtils } from "@link-stack/bridge-common";
 interface ReceiveWhatsappMessageTaskOptions {
   token: string;
   to: string;
-  from?: string;
+  from: string;
-  userId?: string;
   messageId: string;
   sentAt: string;
   message: string;
@@ -17,7 +16,6 @@ const receiveWhatsappMessageTask = async ({
   token,
   to,
   from,
-  userId,
   messageId,
   sentAt,
   message,
@@ -35,7 +33,6 @@ const receiveWhatsappMessageTask = async ({
   const payload = {
     to,
     from,
-    user_id: userId,
     message_id: messageId,
     sent_at: sentAt,
     message,

apps/link/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@link-stack/link",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "type": "module",
   "scripts": {
     "dev": "next dev -H 0.0.0.0",

docker/buildx/Dockerfile

@@ -15,7 +15,7 @@ COPY --from=node /usr/local/lib /usr/local/lib
 COPY --from=node /usr/local/include /usr/local/include
 COPY --from=node /usr/local/bin /usr/local/bin
 
-# Prepare pnpm (corepack symlinks already copied from node image)
+# Prepare pnpm (corepack is already enabled in node:22-alpine)
 RUN corepack prepare pnpm@9.15.4 --activate
 
 # Set up pnpm home

docker/scripts/docker.js

@@ -5,13 +5,13 @@ const app = process.argv[2];
 const command = process.argv[3];
 
 const files = {
-  all: ["zammad", "postgresql", "bridge", "opensearch", "link", "signal-cli-rest-api", "bridge-whatsapp"],
+  all: ["zammad", "postgresql", "bridge", "opensearch", "link", "signal-cli-rest-api"],
   linkDev: ["zammad", "postgresql", "opensearch"],
   link: ["zammad", "postgresql", "opensearch", "link"],
   linkOnly: ["link"],
   opensearch: ["opensearch"],
-  bridgeDev: ["zammad", "postgresql", "signal-cli-rest-api", "bridge-whatsapp"],
+  bridgeDev: ["zammad", "postgresql", "signal-cli-rest-api"],
-  bridge: ["zammad", "postgresql", "bridge", "signal-cli-rest-api", "bridge-whatsapp"],
+  bridge: ["zammad", "postgresql", "bridge", "signal-cli-rest-api"],
   zammad: ["zammad", "postgresql", "opensearch"],
 };
 
@@ -21,7 +21,7 @@ const finalFiles = files[app]
   .map((file) => ['-f', `docker/compose/${file}.yml`]).flat();
 
 // Add bridge-dev.yml for dev commands that include zammad
-const devAppsWithZammad = ['linkDev', 'bridgeDev'];
+const devAppsWithZammad = ['linkDev', 'bridgeDev', 'all'];
 if (devAppsWithZammad.includes(app) && files[app].includes('zammad')) {
   finalFiles.push('-f', 'docker-compose.bridge-dev.yml');
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@link-stack",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "description": "Link from the Center for Digital Resilience",
   "scripts": {
     "dev": "dotenv -- turbo dev",
@@ -49,7 +49,7 @@
     "react": "19.2.0",
     "react-dom": "19.2.0",
     "ts-node": "^10.9.2",
-    "turbo": "^2.6.0",
+    "turbo": "^2.5.8",
     "typescript": "latest"
   },
   "pnpm": {

packages/bridge-common/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@link-stack/bridge-common",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "main": "build/main/index.js",
   "type": "module",
   "author": "Darren Clarke <darren@redaranj.com>",

packages/bridge-ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@link-stack/bridge-ui",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "scripts": {
     "build": "tsc -p tsconfig.json"
   },

packages/eslint-config/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@link-stack/eslint-config",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "description": "amigo's eslint config",
   "main": "index.js",
   "author": "Abel Luck <abel@guardianproject.info>",

packages/jest-config/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@link-stack/jest-config",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "description": "",
   "main": "index.js",
   "author": "Abel Luck <abel@guardianproject.info>",

packages/logger/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@link-stack/logger",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "description": "Shared logging utility for Link Stack monorepo",
   "main": "./dist/index.js",
   "module": "./dist/index.mjs",

packages/signal-api/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@link-stack/signal-api",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "type": "module",
   "main": "build/index.js",
   "exports": {

packages/typescript-config/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@link-stack/typescript-config",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "description": "Shared TypeScript config",
   "license": "AGPL-3.0-or-later",
   "author": "Abel Luck <abel@guardianproject.info>",

packages/ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@link-stack/ui",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "description": "",
   "scripts": {
     "build": "tsc -p tsconfig.json"

packages/zammad-addon-bridge/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@link-stack/zammad-addon-bridge",
   "displayName": "Bridge",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "description": "An addon that adds CDR Bridge channels to Zammad.",
   "scripts": {
     "build": "node '../zammad-addon-common/dist/build.js'",

packages/zammad-addon-bridge/src/app/controllers/channels_cdr_signal_controller.rb

@@ -154,31 +154,16 @@ class ChannelsCdrSignalController < ApplicationController
     return if Ticket::Article.exists?(message_id: "cdr_signal.#{message_id}")
 
     receiver_phone_number = params[:to].strip
-    sender_phone_number = params[:from].present? ? params[:from].strip : nil
+    sender_phone_number = params[:from].strip
-    sender_user_id = params[:user_id].present? ? params[:user_id].strip : nil
 
     # Check if this is a group message using the is_group flag from bridge-worker
     # This flag is set when:
     # 1. The original message came from a Signal group
     # 2. Bridge-worker created a new group for the conversation
-    is_group_message = params[:is_group].to_s == 'true'
+    is_group_message = params[:is_group].to_s == 'true' || params[:is_group].to_s == 'true'
 
-    # Lookup customer with fallback chain:
-    # 1. Phone number in phone/mobile fields (preferred)
-    # 2. Signal user ID in signal_uid field
-    # 3. User ID in phone/mobile fields (legacy - we used to store UUIDs there)
-    customer = nil
-    if sender_phone_number.present?
     customer = User.find_by(phone: sender_phone_number)
     customer ||= User.find_by(mobile: sender_phone_number)
-    end
-    if customer.nil? && sender_user_id.present?
-      customer = User.find_by(signal_uid: sender_user_id)
-      # Legacy fallback: user ID might be stored in phone field
-      customer ||= User.find_by(phone: sender_user_id)
-      customer ||= User.find_by(mobile: sender_user_id)
-    end
-
     unless customer
       role_ids = Role.signup_role_ids
       customer = User.create(
@@ -186,8 +171,7 @@ class ChannelsCdrSignalController < ApplicationController
         lastname: '',
         email: '',
         password: '',
-        phone: sender_phone_number.presence || sender_user_id,
+        phone: sender_phone_number,
-        signal_uid: sender_user_id,
         note: 'CDR Signal',
         active: true,
         role_ids: role_ids,
@@ -196,15 +180,6 @@ class ChannelsCdrSignalController < ApplicationController
       )
     end
 
-    # Update signal_uid if we have it and customer doesn't
-    if sender_user_id.present? && customer.signal_uid.blank?
-      customer.update(signal_uid: sender_user_id)
-    end
-    # Update phone if we have it and customer only has user_id in phone field
-    if sender_phone_number.present? && customer.phone == sender_user_id
-      customer.update(phone: sender_phone_number)
-    end
-
     # set current user
     UserInfo.current_user_id = customer.id
     current_user_set(customer, 'token_auth')
@@ -233,8 +208,7 @@ class ChannelsCdrSignalController < ApplicationController
     attachment_data_base64 = params[:attachment]
     attachment_filename = params[:filename]
     attachment_mimetype = params[:mime_type]
-    sender_display = sender_phone_number.presence || sender_user_id
+    title = "Message from #{sender_phone_number} at #{sent_at}"
-    title = "Message from #{sender_display} at #{sent_at}"
     body = message
 
     # find ticket or create one
@@ -244,7 +218,7 @@ class ChannelsCdrSignalController < ApplicationController
       Rails.logger.info "=== SIGNAL GROUP TICKET LOOKUP ==="
       Rails.logger.info "Looking for ticket with group_id: #{receiver_phone_number}"
       Rails.logger.info "Customer ID: #{customer.id}"
-      Rails.logger.info "Customer Phone: #{sender_display}"
+      Rails.logger.info "Customer Phone: #{sender_phone_number}"
       Rails.logger.info "Channel ID: #{channel.id}"
 
       begin
@@ -282,14 +256,12 @@ class ChannelsCdrSignalController < ApplicationController
       ticket.state = Ticket::State.find_by(default_follow_up: true) if ticket.state_id != new_state.id
     else
       # Set up chat_id based on whether this is a group message
-      # For direct messages, prefer UUID (more stable than phone numbers which can change)
+      chat_id = is_group_message ? receiver_phone_number : sender_phone_number
-      chat_id = is_group_message ? receiver_phone_number : (sender_user_id.presence || sender_phone_number)
 
       # Build preferences with group_id included if needed
       cdr_signal_prefs = {
-        bot_token: channel.options[:bot_token],
+        bot_token: channel.options[:bot_token], # change to bot id
-        chat_id: chat_id,
+        chat_id: chat_id
-        user_id: sender_user_id
       }
 
       Rails.logger.info "=== CREATING NEW TICKET ==="
@@ -311,7 +283,7 @@ class ChannelsCdrSignalController < ApplicationController
     ticket.save!
 
     article_params = {
-      from: sender_display,
+      from: sender_phone_number,
       to: receiver_phone_number,
       sender_id: Ticket::Article::Sender.find_by(name: 'Customer').id,
       subject: title,
@@ -324,8 +296,7 @@ class ChannelsCdrSignalController < ApplicationController
         cdr_signal: {
           timestamp: sent_at,
           message_id: message_id,
-          from: sender_phone_number,
+          from: sender_phone_number
-          user_id: sender_user_id
         }
       }
     }

packages/zammad-addon-bridge/src/app/controllers/channels_cdr_whatsapp_controller.rb

@@ -123,16 +123,12 @@ class ChannelsCdrWhatsappController < ApplicationController
     errors = {}
 
     %i[to
+       from
        message_id
        sent_at].each do |field|
       errors[field] = 'required' if params[field].blank?
     end
 
-    # At least one of from (phone) or user_id must be present
-    if params[:from].blank? && params[:user_id].blank?
-      errors[:from] = 'required (or user_id)'
-    end
-
     if errors.present?
       render json: {
         errors: errors
@@ -145,25 +141,9 @@ class ChannelsCdrWhatsappController < ApplicationController
     return if Ticket::Article.exists?(message_id: "cdr_whatsapp.#{message_id}")
 
     receiver_phone_number = params[:to].strip
-    sender_phone_number = params[:from].present? ? params[:from].strip : nil
+    sender_phone_number = params[:from].strip
-    sender_user_id = params[:user_id].present? ? params[:user_id].strip : nil
-
-    # Lookup customer with fallback chain:
-    # 1. Phone number in phone/mobile fields (preferred)
-    # 2. WhatsApp user ID in whatsapp_uid field
-    # 3. User ID in phone/mobile fields (legacy - we used to store LIDs there)
-    customer = nil
-    if sender_phone_number.present?
     customer = User.find_by(phone: sender_phone_number)
     customer ||= User.find_by(mobile: sender_phone_number)
-    end
-    if customer.nil? && sender_user_id.present?
-      customer = User.find_by(whatsapp_uid: sender_user_id)
-      # Legacy fallback: user ID might be stored in phone field
-      customer ||= User.find_by(phone: sender_user_id)
-      customer ||= User.find_by(mobile: sender_user_id)
-    end
-
     unless customer
       role_ids = Role.signup_role_ids
       customer = User.create(
@@ -171,8 +151,7 @@ class ChannelsCdrWhatsappController < ApplicationController
         lastname: '',
         email: '',
         password: '',
-        phone: sender_phone_number.presence || sender_user_id,
+        phone: sender_phone_number,
-        whatsapp_uid: sender_user_id,
         note: 'CDR Whatsapp',
         active: true,
         role_ids: role_ids,
@@ -181,15 +160,6 @@ class ChannelsCdrWhatsappController < ApplicationController
       )
     end
 
-    # Update whatsapp_uid if we have it and customer doesn't
-    if sender_user_id.present? && customer.whatsapp_uid.blank?
-      customer.update(whatsapp_uid: sender_user_id)
-    end
-    # Update phone if we have it and customer only has user_id in phone field
-    if sender_phone_number.present? && customer.phone == sender_user_id
-      customer.update(phone: sender_phone_number)
-    end
-
     # set current user
     UserInfo.current_user_id = customer.id
     current_user_set(customer, 'token_auth')
@@ -218,8 +188,7 @@ class ChannelsCdrWhatsappController < ApplicationController
     attachment_data_base64 = params[:attachment]
     attachment_filename = params[:filename]
     attachment_mimetype = params[:mime_type]
-    sender_display = sender_phone_number.presence || sender_user_id
+    title = "Message from #{sender_phone_number} at #{sent_at}"
-    title = "Message from #{sender_display} at #{sent_at}"
     body = message
 
     # find ticket or create one
@@ -238,9 +207,8 @@ class ChannelsCdrWhatsappController < ApplicationController
         preferences: {
           channel_id: channel.id,
           cdr_whatsapp: {
-            bot_token: channel.options[:bot_token],
+            bot_token: channel.options[:bot_token], # change to bot id
-            chat_id: sender_phone_number.presence || sender_user_id,
+            chat_id: sender_phone_number
-            user_id: sender_user_id
           }
         }
       )
@@ -249,7 +217,7 @@ class ChannelsCdrWhatsappController < ApplicationController
     ticket.save!
 
     article_params = {
-      from: sender_display,
+      from: sender_phone_number,
       to: receiver_phone_number,
       sender_id: Ticket::Article::Sender.find_by(name: 'Customer').id,
       subject: title,
@@ -262,8 +230,7 @@ class ChannelsCdrWhatsappController < ApplicationController
         cdr_whatsapp: {
           timestamp: sent_at,
           message_id: message_id,
-          from: sender_phone_number,
+          from: sender_phone_number
-          user_id: sender_user_id
         }
       }
     }

packages/zammad-addon-bridge/src/db/addon/bridge/20260115000001_add_messaging_user_ids.rb

@@ -1,123 +0,0 @@
-class AddMessagingUserIds < ActiveRecord::Migration[5.2]
-  def self.up
-    # Add WhatsApp UID column
-    unless column_exists?(:users, :whatsapp_uid)
-      add_column :users, :whatsapp_uid, :string, limit: 50
-      add_index :users, :whatsapp_uid
-    end
-    User.reset_column_information
-
-    # Add Signal UID column
-    unless column_exists?(:users, :signal_uid)
-      add_column :users, :signal_uid, :string, limit: 50
-      add_index :users, :signal_uid
-    end
-    User.reset_column_information
-
-    # Register WhatsApp UID with ObjectManager for UI
-    # Column name: whatsapp_uid, Display name: "WhatsApp User ID"
-    ObjectManager::Attribute.add(
-      force:       true,
-      object:      'User',
-      name:        'whatsapp_uid',
-      display:     'WhatsApp User ID',
-      data_type:   'input',
-      data_option: {
-        type:       'text',
-        maxlength:  50,
-        null:       true,
-        item_class: 'formGroup--halfSize',
-      },
-      editable:    false,
-      active:      true,
-      screens:     {
-        signup:          {},
-        invite_agent:    {},
-        invite_customer: {},
-        edit:            {
-          '-all-' => {
-            null: true,
-          },
-        },
-        create:          {
-          '-all-' => {
-            null: true,
-          },
-        },
-        view:            {
-          '-all-' => {
-            shown: true,
-          },
-        },
-      },
-      to_create:     false,
-      to_migrate:    false,
-      to_delete:     false,
-      position:      710,
-      created_by_id: 1,
-      updated_by_id: 1,
-    )
-
-    # Register Signal UID with ObjectManager for UI
-    # Column name: signal_uid, Display name: "Signal User ID"
-    ObjectManager::Attribute.add(
-      force:       true,
-      object:      'User',
-      name:        'signal_uid',
-      display:     'Signal User ID',
-      data_type:   'input',
-      data_option: {
-        type:       'text',
-        maxlength:  50,
-        null:       true,
-        item_class: 'formGroup--halfSize',
-      },
-      editable:    false,
-      active:      true,
-      screens:     {
-        signup:          {},
-        invite_agent:    {},
-        invite_customer: {},
-        edit:            {
-          '-all-' => {
-            null: true,
-          },
-        },
-        create:          {
-          '-all-' => {
-            null: true,
-          },
-        },
-        view:            {
-          '-all-' => {
-            shown: true,
-          },
-        },
-      },
-      to_create:     false,
-      to_migrate:    false,
-      to_delete:     false,
-      position:      720,
-      created_by_id: 1,
-      updated_by_id: 1,
-    )
-  end
-
-  def self.down
-    ObjectManager::Attribute.remove(
-      object: 'User',
-      name:   'whatsapp_uid',
-    )
-
-    ObjectManager::Attribute.remove(
-      object: 'User',
-      name:   'signal_uid',
-    )
-
-    remove_index :users, :whatsapp_uid if index_exists?(:users, :whatsapp_uid)
-    remove_column :users, :whatsapp_uid if column_exists?(:users, :whatsapp_uid)
-
-    remove_index :users, :signal_uid if index_exists?(:users, :signal_uid)
-    remove_column :users, :signal_uid if column_exists?(:users, :signal_uid)
-  end
-end

packages/zammad-addon-common/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@link-stack/zammad-addon-common",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "description": "",
   "bin": {
     "zpm-build": "./dist/build.js",

packages/zammad-addon-hardening/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@link-stack/zammad-addon-hardening",
   "displayName": "Hardening",
-  "version": "3.4.0-beta.6",
+  "version": "3.3.5",
   "description": "A Zammad addon that hardens a Zammad instance according to CDR's needs.",
   "scripts": {
     "build": "node '../zammad-addon-common/dist/build.js'",