services:
  postgres:
    container_name: postgres_container
    image: postgres
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: pass2postgres
      PGDATA: /data/postgres
    volumes:
      - postgres:/data/postgres
      - ./create_database.sql:/docker-entrypoint-initdb.d/init.sql
    # ports:
      # - "5432:5432"
    networks:
      - postgres
    restart: unless-stopped

  backend:
    build: ./backend
    environment:
      DATABASE_HOST: postgres
      DATABASE_PORT: 5432
      DATABASE_USER: postgres
      DATABASE_PASSWORD: pass2postgres
      DATABASE_DATABASE: chat
      WEBSOCKETS_PORT: 8001
    # ports:
      # - "5000:5000"
    depends_on:
      - postgres

  frontend:
    build: ./frontend
    environment:
      NEXT_PUBLIC_BASE_PROTOCOL: http
      NEXT_PUBLIC_BASE_DOMAIN: backend
      NEXT_PUBLIC_BASE_PORT: 3000
      NEXT_PUBLIC_WS_URL: ws://backend:8002/
      NEXT_PUBLIC_API_PATTERN: /
    ports:
      - "3000:3000"
    depends_on:
      - backend

networks:
  postgres:
    driver: bridge

volumes:
  postgres: