175 converse with gemini api using langchain

.env.example

@@ -14,3 +14,5 @@ WEB_CALLBACK_URL=""
 RABBITMQ_URL=""
 CHAT_PORT=""
 HOST_URL=""
+WEBSOCKET_URL=""
+GOOGLE_GENAI_API_KEY=""

docker-compose.yml

@@ -100,5 +100,21 @@ services:
       DATABASE_URL: postgres://postgres:password@postgres:5432/mydb?schema=public
     command: ['node', 'dist/src/apps/consumers/message-consumers/main.js']
 
+  moderator:
+    build:
+      context: .
+    volumes:
+      - .:/app
+    platform: linux/amd64
+    depends_on:
+      postgres:
+        condition: service_healthy
+      rabbitmq:
+        condition: service_started
+    environment:
+      RABBITMQ_URL: amqp://user:password@rabbitmq:5672
+      DATABASE_URL: postgres://postgres:password@postgres:5432/mydb?schema=public
+    command: ['node', 'dist/src/apps/moderator/main.js']
+
 volumes:
   postgres_data:

package.json

@@ -23,6 +23,7 @@
   },
   "dependencies": {
     "@faker-js/faker": "^9.3.0",
+    "@langchain/google-genai": "^0.2.1",
     "@nestjs-modules/mailer": "^2.0.2",
     "@nestjs/common": "^10.4.8",
     "@nestjs/config": "^3.3.0",

src/apps/consumers/database-consumer/database-consumer.service.ts

@@ -60,6 +60,7 @@ export class DatabaseConsumerService {
         if (!message.conversationId) {
           const mentor = await tx.mentor.findFirst({
             where: {
+              isBot: true,
               Account: {
                 Channel: {
                   some: {