version: '3.8'

services:
  # Placeholder for Phase 8
  postgres:
    image: postgres:15-alpine
    environment:
      POSTGRES_USER: user
      POSTGRES_PASSWORD: password
      POSTGRES_DB: llm_firewall
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data

  backend:
    build:
      context: .
      dockerfile: Dockerfile.backend
    ports:
      - "8000:8000"
    depends_on:
      - postgres
    env_file:
      - .env

  frontend:
    build:
      context: .
      dockerfile: Dockerfile.frontend
    ports:
      - "3000:3000"
    depends_on:
      - backend

volumes:
  postgres_data: