services:
  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: metarec
      POSTGRES_PASSWORD: metarec
      POSTGRES_DB: metarec
    ports:
      - "${POSTGRES_HOST_PORT:-5432}:5432"
    volumes:
      - metarec-postgres-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U metarec -d metarec"]
      interval: 5s
      timeout: 5s
      retries: 10

  backend:
    build:
      context: .
      dockerfile: MetaRec-backend/Dockerfile
      args:
        PYTHON_IMAGE: ${PYTHON_IMAGE:-docker.m.daocloud.io/library/python:3.11-slim}
    environment:
      PORT: "8000"
      DATABASE_URL: postgresql://metarec:metarec@db:5432/metarec?sslmode=disable
      METAREC_CHECKPOINTER_BACKEND: postgres
      LANGGRAPH_STRICT_MSGPACK: "true"
      PYTHONUNBUFFERED: "1"
    ports:
      - "8000:8000"
    volumes:
      - ./MetaRec-backend:/app/backend
      - ./contracts:/app/contracts
    depends_on:
      db:
        condition: service_healthy
    command: sh -c "alembic upgrade head && uvicorn main:app --host 0.0.0.0 --port 8000 --reload"

  frontend:
    build:
      context: .
      dockerfile: MetaRec-ui/Dockerfile
      args:
        NODE_IMAGE: ${NODE_IMAGE:-docker.m.daocloud.io/library/node:22-slim}
    environment:
      VITE_API_BASE_URL: http://localhost:8000
    ports:
      - "5173:5173"
    volumes:
      - ./MetaRec-ui:/app
      - metarec-ui-node-modules:/app/node_modules
    depends_on:
      - backend
    command: npm run dev -- --host 0.0.0.0

volumes:
  metarec-postgres-data:
  metarec-ui-node-modules: