services:
  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: rarelens
      POSTGRES_PASSWORD: rarelens
      POSTGRES_DB: rarelens
    ports: ["5432:5432"]
    volumes: [pgdata:/var/lib/postgresql/data]
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U rarelens"]
      interval: 5s
      retries: 10

  api:
    build: ./api
    environment:
      DATABASE_URL: postgresql+asyncpg://rarelens:rarelens@db:5432/rarelens
      MLFLOW_TRACKING_URI: http://mlflow:5000
    ports: ["8000:8000"]
    depends_on:
      db: { condition: service_healthy }
    volumes: ["./api:/app"]
    command: uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload

  web:
    build:
      context: ./web
      target: build
    environment:
      PUBLIC_API_URL: http://localhost:8000/api
    ports: ["5173:5173"]
    depends_on: [api]
    volumes: ["./web:/app", "/app/node_modules"]
    command: npm run dev -- --host

  mlflow:
    image: ghcr.io/mlflow/mlflow:v3.16.0
    # --artifacts-destination makes the server proxy artifacts over HTTP; a bare local
    # --default-artifact-root would hand clients a /mlruns path only this container can see.
    command: >
      mlflow server --host 0.0.0.0
      --backend-store-uri sqlite:////mlruns/mlflow.db
      --artifacts-destination /mlruns
    ports: ["5000:5000"]
    volumes: [mlruns:/mlruns]

volumes:
  pgdata:
  mlruns: