pr-close.yml

# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
name: Remove PR Deploy Preview

on:
  pull_request:
    types: [closed]

permissions:
  contents: write

# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
concurrency:
  group: 'deploy-pages'
  cancel-in-progress: false

jobs:
  cleanup:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: gh-pages

      - name: Remove PR preview
        run: |
          PR_NUMBER=${{ github.event.pull_request.number }}
          if [ -d "_pr/$PR_NUMBER" ]; then
            git config user.name github-actions
            git config user.email github-actions@github.com
            git rm -rf "_pr/$PR_NUMBER"
            git commit -m "Remove PR preview for #$PR_NUMBER"
            git push
          else
            echo "Preview folder for PR #$PR_NUMBER does not exist. Skipping cleanup."
          fi

      - name: Update Job Summary
        run: |
          echo "## Cleanup Summary" >> $GITHUB_STEP_SUMMARY
          echo "🧹 Removed preview for PR #${{ github.event.pull_request.number }}" >> $GITHUB_STEP_SUMMARY