services:
  # PostgreSQL Database
  db:
    image: postgres:15-alpine
    environment:
      POSTGRES_USER: healthcare_user
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_DB: healthcare_db
    volumes:
      - postgres_data:/var/lib/postgresql/data
    networks:
      - healthcare-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U healthcare_user -d healthcare_db"]
      interval: 10s
      timeout: 5s
      retries: 5

  # Redis Cache
  redis:
    image: redis:7-alpine
    networks:
      - healthcare-network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  # RabbitMQ (already in project)
  rabbitmq:
    image: rabbitmq:3.12-management-alpine
    environment:
      RABBITMQ_DEFAULT_USER: ${RABBITMQ_USER}
      RABBITMQ_DEFAULT_PASS: ${RABBITMQ_PASSWORD}
    networks:
      - healthcare-network

  # FastAPI Application
  app:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "8000:8000"
    environment:
      DATABASE_URL: postgresql://healthcare_user:${DB_PASSWORD}@db:5432/healthcare_db
      REDIS_URL: redis://redis:6379/0
      RABBITMQ_URL: amqp://${RABBITMQ_USER}:${RABBITMQ_PASSWORD}@rabbitmq:5672/
      SECRET_KEY: ${SECRET_KEY}
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - healthcare-network

volumes:
  postgres_data:

networks:
  healthcare-network:
    driver: bridge