name: Rebuild Action

on:
  pull_request:
    types: [labeled]

jobs:
  rebuild:
    name: Rebuild Action
    runs-on: ubuntu-latest
    if: github.event.label.name == 'Rebuild'

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.ref }}

      - name: Remove label
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          PR_NUMBER: ${{ github.event.pull_request.number }}
        run: |
          gh pr edit --repo github/codeql-action "$PR_NUMBER" \
            --remove-label "Rebuild"

      - name: Compile TypeScript
        run: |
          npm install
          npm run lint -- --fix
          npm run build

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.11

      - name: Generate workflows
        run: |
          cd pr-checks
          python -m pip install --upgrade pip
          pip install ruamel.yaml==0.17.31
          python3 sync.py

      - name: Check for changes and push
        env:
          BRANCH: ${{ github.event.pull_request.head.ref }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          PR_NUMBER: ${{ github.event.pull_request.number }}
        run: |
          if [ ! -z "$(git status --porcelain)" ]; then
            git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
            git config --global user.name "github-actions[bot]"
            git commit -am "Rebuild"
            git push origin "HEAD:$BRANCH"
            echo "Pushed a commit to rebuild the Action." \
              "Please mark the PR as ready for review to trigger PR checks." |
              gh pr comment --body-file - --repo github/codeql-action "$PR_NUMBER"
            gh pr ready --undo --repo github/codeql-action "$PR_NUMBER"
          fi