version: '3.8'

services:
  # The FastAPI Dashboard and Pipeline orchestrator
  api:
    build: .
    container_name: globalaqi-api
    ports:
      - "8000:8000"
    env_file:
      - .env
    volumes:
      # Mount the models directory so retrained models are saved directly to your host machine
      - ./models:/app/models
      # Mount checkpoints so pipeline resumes work even if container restarts
      - ./scripts/.checkpoints:/app/scripts/.checkpoints
      # (Optional) Mount your local DB data if you want a dockerized Postgres
      # - pgdata:/var/lib/postgresql/data
    restart: unless-stopped
    # If the database is running on the host machine, use host.docker.internal in your .env
    # DB_HOST=host.docker.internal
    extra_hosts:
      - "host.docker.internal:host-gateway"

  # Optional: If you want to move the database to Docker in the future, uncomment this:
  # db:
  #   image: postgres:15
  #   container_name: globalaqi-db
  #   environment:
  #     POSTGRES_USER: postgres
  #     POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?set POSTGRES_PASSWORD in .env}
  #     POSTGRES_DB: indiaaq
  #   ports:
  #     - "5432:5432"
  #   volumes:
  #     - pgdata:/var/lib/postgresql/data
  #   restart: unless-stopped

# volumes:
#   pgdata: