docker-compose.yml

services:
  # PostgreSQL
  postgres:
    image: postgres:15-alpine
    container_name: intellidine-postgres
    environment:
      POSTGRES_DB: intellidine
      POSTGRES_USER: admin
      POSTGRES_PASSWORD: ${DB_PASSWORD}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "5443:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U admin"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - intellidine-network

  # Redis
  redis:
    image: redis:7-alpine
    container_name: intellidine-redis
    ports:
      - "6380:6379"
    volumes:
      - redis_data:/data
    networks:
      - intellidine-network

  # Kafka & Zookeeper
  zookeeper:
    image: confluentinc/cp-zookeeper:7.5.0
    container_name: intellidine-zookeeper
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
    networks:
      - intellidine-network

  kafka:
    image: confluentinc/cp-kafka:7.5.0
    container_name: intellidine-kafka
    depends_on:
      - zookeeper
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
    ports:
      - "9092:9092"
    networks:
      - intellidine-network

  # API Gateway
  # IMPORTANT: Any service using @shared/auth JwtGuard/JwtModule MUST have JWT_SECRET set
  # to the same value as auth-service for JWT verification to work.
  api-gateway:
    container_name: intellidine-api-gateway
    build:
      context: ./backend
      dockerfile: ./api-gateway/Dockerfile
    ports:
      - "3100:3100"
    environment:
      - DATABASE_URL=postgresql://admin:${DB_PASSWORD}@postgres:5432/intellidine
      - REDIS_URL=redis://redis:6379
      - KAFKA_BROKER=kafka:9092
      - NODE_ENV=development
      - AUTH_MODE=${AUTH_MODE:-header}
      - JWT_SECRET=${JWT_SECRET}
      - PORT=3100
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_started
      kafka:
        condition: service_started
    networks:
      - intellidine-network
    restart: unless-stopped

  # Auth Service
  auth-service:
    container_name: intellidine-auth-service
    build:
      context: ./backend
      dockerfile: ./auth-service/Dockerfile
    ports:
      - "3101:3101"
    environment:
      - DATABASE_URL=postgresql://admin:${DB_PASSWORD}@postgres:5432/intellidine
      - REDIS_URL=redis://redis:6379
      - JWT_SECRET=${JWT_SECRET}
      - MSG91_AUTH_KEY=${MSG91_AUTH_KEY}
      - NODE_ENV=development
      - PORT=3101
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_started
    networks:
      - intellidine-network
    restart: unless-stopped

  # Order Service
  # Order Service
  order-service:
    container_name: intellidine-order-service
    build:
      context: ./backend
      dockerfile: ./order-service/Dockerfile
    ports:
      - "3102:3102"
    environment:
      - DATABASE_URL=postgresql://admin:${DB_PASSWORD}@postgres:5432/intellidine
      - JWT_SECRET=${JWT_SECRET}
      - KAFKA_BROKER=kafka:9092
      - NODE_ENV=development
      - PORT=3102
    depends_on:
      postgres:
        condition: service_healthy
      kafka:
        condition: service_started
    networks:
      - intellidine-network
    restart: unless-stopped

  # Menu Service
  menu-service:
    container_name: intellidine-menu-service
    build:
      context: ./backend
      dockerfile: ./menu-service/Dockerfile
    ports:
      - "3103:3103"
    environment:
      - DATABASE_URL=postgresql://admin:${DB_PASSWORD}@postgres:5432/intellidine
      - REDIS_URL=redis://redis:6379
      - NODE_ENV=development
      - PORT=3103
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_started
    networks:
      - intellidine-network
    restart: unless-stopped

  # Payment Service
  payment-service:
    container_name: intellidine-payment-service
    build:
      context: ./backend
      dockerfile: ./payment-service/Dockerfile
    ports:
      - "3105:3105"
    environment:
      - DATABASE_URL=postgresql://admin:${DB_PASSWORD}@postgres:5432/intellidine
      - RAZORPAY_KEY_ID=${RAZORPAY_KEY_ID}
      - RAZORPAY_KEY_SECRET=${RAZORPAY_KEY_SECRET}
      - NODE_ENV=development
      - PORT=3105
    depends_on:
      postgres:
        condition: service_healthy
    networks:
      - intellidine-network
    restart: unless-stopped

  # Inventory Service
  inventory-service:
    container_name: intellidine-inventory-service
    build:
      context: ./backend
      dockerfile: ./inventory-service/Dockerfile
    ports:
      - "3104:3104"
    environment:
      - DATABASE_URL=postgresql://admin:${DB_PASSWORD}@postgres:5432/intellidine
      - KAFKA_BROKER=kafka:9092
      - NODE_ENV=development
      - PORT=3104
    depends_on:
      postgres:
        condition: service_healthy
      kafka:
        condition: service_started
    networks:
      - intellidine-network
    restart: unless-stopped

  # ML Service
  ml-service:
    container_name: intellidine-ml-service
    build: ./backend/ml-service
    ports:
      - "8000:8000"
    volumes:
      - ./backend/ml-service/models:/app/models
    networks:
      - intellidine-network
    restart: unless-stopped

  # Prometheus
  prometheus:
    image: prom/prometheus:latest
    container_name: intellidine-prometheus
    volumes:
      - ./monitoring/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
      - prometheus_data:/prometheus
    ports:
      - "9090:9090"
    networks:
      - intellidine-network
    restart: unless-stopped

  # Grafana
  grafana:
    image: grafana/grafana:latest
    container_name: intellidine-grafana
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_PASSWORD}
    volumes:
      - grafana_data:/var/lib/grafana
    ports:
      - "3009:3000"
    networks:
      - intellidine-network
    restart: unless-stopped

  # Notification Service
  notification-service:
    container_name: intellidine-notification-service
    build:
      context: ./backend
      dockerfile: ./notification-service/Dockerfile
    ports:
      - "3106:3106"
    environment:
      - KAFKA_BROKER=kafka:9092
      - NODE_ENV=development
      - PORT=3106
    depends_on:
      - kafka
    networks:
      - intellidine-network
    restart: unless-stopped

  # Analytics Service
  analytics-service:
    container_name: intellidine-analytics-service
    build:
      context: .
      dockerfile: backend/analytics-service/Dockerfile
    ports:
      - "3107:3107"
    volumes:
      - ./backend/prisma:/app/prisma:ro
    environment:
      DATABASE_URL: postgresql://admin:${DB_PASSWORD}@postgres:5432/intellidine
      KAFKA_BROKER: kafka:9092
      NODE_ENV: production
    depends_on:
      - postgres
      - kafka
    networks:
      - intellidine-network
    restart: unless-stopped

  # Discount Engine
  discount-engine:
    container_name: intellidine-discount-engine
    build:
      context: ./backend
      dockerfile: ./discount-engine/Dockerfile
    ports:
      - "3108:3108"
    networks:
      - intellidine-network
    restart: unless-stopped


  # Nginx Reverse Proxy
  nginx:
    container_name: intellidine-nginx
    build: ./infrastructure/nginx
    ports:
      - "81:80"
      # - "443:443" # enable after TLS
    depends_on:
      - api-gateway
      # - frontend # add when frontend is added
    networks:
      - intellidine-network
    restart: unless-stopped

volumes:
  postgres_data:
  redis_data:
  prometheus_data:
  grafana_data:

networks:
  intellidine-network:
    driver: bridge