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

  document-parser:
    build:
      context: ./document-parser
    ports:
      - "8000:8000"
    deploy:
      resources:
        limits:
          memory: 4g

  backend:
    build:
      context: ./backend
    ports:
      - "8081:8081"
    environment:
      SPRING_DATASOURCE_URL: jdbc:postgresql://postgres:5432/${POSTGRES_DB:-docling_studio}
      SPRING_DATASOURCE_USERNAME: ${POSTGRES_USER:-app}
      SPRING_DATASOURCE_PASSWORD: ${POSTGRES_PASSWORD:-app}
      APP_DOCUMENT-PARSER_BASE-URL: http://document-parser:8000
    volumes:
      - uploads_data:/app/uploads
    depends_on:
      postgres:
        condition: service_healthy

  frontend:
    build:
      context: ./frontend
    ports:
      - "3000:80"
    depends_on:
      - backend

volumes:
  postgres_data:
  uploads_data: