services:

  db:
    image: docker.io/library/postgres:16-alpine
    environment:
      POSTGRES_USER: ${DB_USER}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_DB: ${DB_NAME}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER}"]
      interval: 5s
      retries: 5

  backend:
    build: ./backend
    env_file: .env
    ports:
      - "5000:5000"
    depends_on:
      db:
        condition: service_healthy

  frontend:
    build: ./frontend
    ports:
      - "3001:3000"
    depends_on:
      - backend

volumes:
  postgres_data: