docker-compose.yml

services:
  postgres:
    image: postgres:13
    container_name: trivia-postgres
    environment:
      POSTGRES_USER: trivia_user
      POSTGRES_PASSWORD: trivia_pass
      POSTGRES_DB: trivia_db
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U trivia_user -d trivia_db"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    container_name: trivia-redis
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile.dev
    container_name: trivia-backend
    command: /app/docker-entrypoint.sh
    volumes:
      - ./backend:/app
      - backend_venv:/root/.cache/pip  # Cache pip packages
    ports:
      - "8000:8000"
    environment:
      - DATABASE_URL=postgresql://trivia_user:trivia_pass@postgres:5432/trivia_db
      - REDIS_URL=redis://redis:6379/0
      - SECRET_KEY=${SECRET_KEY:-dev-secret-key-change-in-production-use-openssl-rand-hex-32}
      - DEBUG=True
      - CORS_ORIGINS=["http://localhost:5173","http://localhost:3000"]
      - APP_NAME=trivia-app
      - API_V1_PREFIX=/api/v1
      - ALGORITHM=HS256
      - ACCESS_TOKEN_EXPIRE_MINUTES=15
      - REFRESH_TOKEN_EXPIRE_DAYS=7
      - BCRYPT_SALT_ROUNDS=12
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    restart: unless-stopped

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile.dev
    container_name: trivia-frontend
    command: npm run dev -- --host 0.0.0.0
    volumes:
      - ./frontend:/app
      - /app/node_modules  # Prevent overwriting node_modules from host
    ports:
      - "5173:5173"
    environment:
      - VITE_API_URL=http://localhost:8000
    depends_on:
      - backend
    restart: unless-stopped

volumes:
  postgres_data:
  redis_data:
  backend_venv: