✨ Adding multidevice whatsapp support

.gitattributes

@@ -0,0 +1,12 @@
+* text=auto
+*.sh text eol=lf
+Dockerfile eol=lf
+docker-compose.yml eol=lf
+docker-compose.*.yml eol=lf
+*.jpg binary
+*.png binary 
+*.gif binary 
+*.woff binary 
+*.tff binary 
+*.eot binary 
+*.otf binary

backend/.dockerignore

@@ -2,4 +2,5 @@
 *Dockerfile*
 *docker-compose*
 node_modules
-dist
+dist
+.wwebjs_auth

backend/.gitignore

@@ -14,3 +14,5 @@ yarn-error.log
 # Ignore test-related files
 /coverage.data
 /coverage/
+
+.wwebjs_auth/

backend/src/libs/wbot.ts

@@ -42,14 +42,18 @@ export const initWbot = async (whatsapp: Whatsapp): Promise<Session> => {
       if (whatsapp && whatsapp.session) {
         sessionCfg = JSON.parse(whatsapp.session);
       }
-	  
+
-	  const wbot: Session = new Client({
+      const args:String = process.env.CHROME_ARGS || "";
+
+      const wbot: Session = new Client({
         session: sessionCfg,
         authStrategy: new LocalAuth({clientId: 'bd_'+whatsapp.id}),
-        puppeteer: { 
+        puppeteer: {
-        args: ['--no-sandbox', '--disable-setuid-sandbox'],
+          executablePath: process.env.CHROME_BIN || undefined,
-          executablePath: process.env.CHROME_BIN || undefined
+          // @ts-ignore
-      },
+          browserWSEndpoint: process.env.CHROME_WS || undefined,
+          args: args.split(' ')
+        }
       });
 
       wbot.initialize();
@@ -73,9 +77,6 @@ export const initWbot = async (whatsapp: Whatsapp): Promise<Session> => {
 
       wbot.on("authenticated", async session => {
         logger.info(`Session: ${sessionName} AUTHENTICATED`);
-//        await whatsapp.update({
-//          session: JSON.stringify(session)
-//        });
       });
 
       wbot.on("auth_failure", async msg => {
@@ -151,4 +152,4 @@ export const removeWbot = (whatsappId: number): void => {
   } catch (err) {
     logger.error(err);
   }
-};
+};

docker-compose.yaml

@@ -24,6 +24,7 @@ services:
       - ${BACKEND_PORT:-8080}:3000
     volumes:
       - ./backend/public/:/usr/src/app/public/
+      - ./backend/.wwebjs_auth/:/usr/src/app/.wwebjs_auth/
     networks:
       - whaticket