sync-github-data.yml

name: Sync GitHub data

on:
  schedule:
    - cron: '17 */6 * * *'   # 每 6 小时同步一次
  workflow_dispatch:          # 也支持手动点一下触发

permissions:
  contents: write

jobs:
  sync:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7

      - uses: actions/setup-node@v7
        with:
          node-version: '22'

      # ⚠️ 不能用 secrets.GITHUB_TOKEN！
      # 它是 GitHub App 安装令牌（ghs_ 开头），作用域仅限本仓库、不代表你的用户身份，
      # 查 contributionsCollection（贡献热力图）会拿到空数据。
      # 必须在仓库里配置 secrets.GH_PAT = 你自己的 Personal Access Token (classic)。
      - name: Build data.js
        run: node scripts/build-data.mjs
        env:
          GH_PAT: ${{ secrets.GH_PAT }}

      - name: Commit if changed
        run: |
          git config user.name  "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add data.js
          if git diff --staged --quiet; then
            echo "数据无变化，跳过提交"
          else
            git commit -m "chore: sync github data [skip ci]"
            git push
          fi