Step 3: MongoDB and Redis integration complete

- Added MongoDB and Redis containers to docker-compose
- Integrated Users service with MongoDB using Beanie ODM
- Replaced in-memory storage with persistent MongoDB
- Added proper data models with email validation
- Verified data persistence with MongoDB ObjectIDs

Services running:
- MongoDB: Port 27017 (with health checks)
- Redis: Port 6379 (with health checks)
- Users service: Connected to MongoDB
- Console: API Gateway routing working

Test: Users now stored in MongoDB with persistence

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

docker-compose.yml

@@ -28,13 +28,57 @@ services:
     environment:
       - ENV=development
       - PORT=8000
+      - MONGODB_URL=mongodb://mongodb:27017
+      - DB_NAME=users_db
     volumes:
       - ./services/users/backend:/app
     networks:
       - site11_network
     restart: unless-stopped
+    depends_on:
+      - mongodb
+
+  mongodb:
+    image: mongo:7.0
+    container_name: site11_mongodb
+    environment:
+      - MONGO_INITDB_DATABASE=site11_db
+    ports:
+      - "27017:27017"
+    volumes:
+      - mongodb_data:/data/db
+      - mongodb_config:/data/configdb
+    networks:
+      - site11_network
+    restart: unless-stopped
+    healthcheck:
+      test: echo 'db.runCommand("ping").ok' | mongosh localhost:27017/test --quiet
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+  redis:
+    image: redis:7-alpine
+    container_name: site11_redis
+    ports:
+      - "6379:6379"
+    volumes:
+      - redis_data:/data
+    networks:
+      - site11_network
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
 
 networks:
   site11_network:
     driver: bridge
-    name: site11_network
+    name: site11_network
+
+volumes:
+  mongodb_data:
+  mongodb_config:
+  redis_data: