versioning.yml

name: Docusaurus Versioning

on:
  push:
    tags:
      - 'v*'

jobs:
  create-version-pr:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0  # Fetch all history for git operations

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'  # Adjust if your project uses a different version

      - name: Install dependencies
        run: npm install  # Use npm install since package-lock.json is not available

      - name: Extract version from tag
        id: extract_version
        run: |
          TAG=${GITHUB_REF#refs/tags/}
          VERSION=${TAG#v}
          echo "version=$VERSION" >> $GITHUB_OUTPUT

      - name: Run Docusaurus versioning
        run: npx docusaurus docs:version ${{ steps.extract_version.outputs.version }}

      - name: Create branch and commit changes
        run: |
          git config --global user.name "GitHub Actions"
          git config --global user.email "actions@github.com"
          BRANCH="version-${{ steps.extract_version.outputs.version }}"
          git checkout -b $BRANCH
          git add .
          git commit -m "Add Docusaurus version ${{ steps.extract_version.outputs.version }}" || echo "No changes to commit"
          git push origin $BRANCH

      - name: Create Pull Request
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          BRANCH="version-${{ steps.extract_version.outputs.version }}"
          gh pr create --base main --head $BRANCH --title "Add version ${{ steps.extract_version.outputs.version }}" --body "Automated versioning changes for v${{ steps.extract_version.outputs.version }}. This includes English docs; Chinese will fallback to English as per Docusaurus behavior."