name: Daily Content Generator

on:
  schedule:
    - cron: '0 0 * * *'  # UTC 00:00 = 北京时间 08:00
  workflow_dispatch:      # 支持手动触发测试

jobs:
  generate:
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Generate daily content
        env:
          ZHIPU_API_KEY: ${{ secrets.ZHIPU_API_KEY }}
        run: node .github/scripts/generate-daily.js

      - name: Commit and push changes
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add website/daily/data.json
          if git diff --staged --quiet; then
            echo "No changes to commit"
          else
            git commit -m "chore: update daily content $(date -u '+%Y-%m-%d')"
            git push
          fi