name: Deploy Frontend to 1Panel

on:
  push:
    branches:
      - main

jobs:
  build-and-deploy:
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout Code
        uses: actions/checkout@v3

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 22

      - name: Install Dependencies
        run: npm install

      # 🎯 關鍵步驟：在 Build 之前，把 Secret 倒出來變成 .env.production
      - name: Generate Environment Variables
        run: |
          cat << 'EOF' > .env.production
          ${{ secrets.ENV_FILE }} 
          EOF

      - name: Build Project
        run: npm run build # 🎯 Vite 會在這裡讀取剛剛產生的 .env.production，把網址寫死進去！

      - name: Stream Dist out of Container
        run: |
          tar -czf - -C dist . | nc -w 3 localhost 9999 || true