deploy_preview_forks.yml

name: Deploy Preview (fork)
on:
  pull_request_target:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  vrt-reports:
    if: ${{ github.repository != github.event.pull_request.head.repo.full_name }}
    uses: ./.github/workflows/vrt-reports.yml

  aat-reports:
    if: ${{ github.repository != github.event.pull_request.head.repo.full_name }}
    uses: ./.github/workflows/aat-reports.yml

  build:
    # target repository for pull_request is different from source repository
    if: ${{ always() && github.repository != github.event.pull_request.head.repo.full_name }}
    needs: [vrt-reports, aat-reports]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: 'npm'
      - name: Install dependencies
        run: npm ci
      - name: Build docs preview
        run: npm run build:docs:preview
      - name: Download VRT reports (All flags enabled)
        uses: actions/download-artifact@v4
        with:
          name: vrt-all-flags
          path: docs/public/vrt-all-flags
      - name: Download VRT reports (No flags enabled)
        uses: actions/download-artifact@v4
        with:
          name: vrt-no-flag
          path: docs/public/vrt-no-flag
      - name: Download AAT reports (All flags enabled)
        uses: actions/download-artifact@v4
        with:
          name: axe-all-flags
          path: docs/public/aat-all-flags
      - name: Download AAT reports (No flags enabled)
        uses: actions/download-artifact@v4
        with:
          name: axe
          path: docs/public/aat-no-flag
      - uses: actions/upload-pages-artifact@v3
        with:
          name: github-pages
          path: docs/public

  deploy-preview:
    if: ${{ always() && github.repository != github.event.pull_request.head.repo.full_name }}
    needs: build
    permissions:
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    outputs:
      deployment_url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4
        with:
          preview: true