services:
  # 1. FastAPI Server
  - type: web
    name: lpr-server
    env: python
    plan: free
    buildCommand: "pip install -r requirements.txt"
    startCommand: "uvicorn server:app --host 0.0.0.0 --port $PORT"
    envVars:
      - key: PYTHON_VERSION
        value: 3.10.0

  # 2. Streamlit Client
  - type: web
    name: lpr-client
    env: python
    plan: free
    buildCommand: "pip install -r requirements.txt"
    startCommand: "streamlit run client.py --server.port $PORT --server.address 0.0.0.0"
    envVars:
      - key: PYTHON_VERSION
        value: 3.10.0
      - key: API_URL
        value: "https://lpr-server.onrender.com" # Server URL mặc định trên Render (Sửa lại nếu tên service bị thay đổi)