name: Unlighthouse SEO Reports

on:
  deployment_status

permissions:
  contents: read
  pages: write
  id-token: write

concurrency:
  group: "pages"
  cancel-in-progress: false

jobs:
  build-deploy:
    if: github.event.deployment_status.state == 'success'
    environment:
      name: github-pages
      url: https://${{ github.repository_owner }}.github.io/${{ github.event.repository.name }}/${{ steps.git-branch.outputs.SOURCE_REF }}
    runs-on: ubuntu-latest
    steps:
      - name: Check out
        uses: actions/checkout@v3

      - name: Set up Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 20

      - name: Install Dependencies
        run: yarn global add @unlighthouse/cli puppeteer

      - name: Get Deployment Source Branch Name
        id: git-branch
        run: |
           git fetch --all
           source_branches="$(git branch -a --contains ${{ github.event.deployment.ref }})"
           result=$(echo "$source_branches" | tail -n1 | sed 's/^[ \t]*//')
           echo "SOURCE_REF=${result#remotes/origin/*}" >> "$GITHUB_OUTPUT"

      - name: Build Unlighthouse report
        run: |
          unlighthouse-ci \
            --site "${{ github.event.deployment_status.target_url }}" \
            --build-static \
            --router-prefix "${{ github.event.repository.name }}/${{ steps.git-branch.outputs.SOURCE_REF }}"

      - name: Deploy
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GH_PAGES_TOKEN }}
          publish_dir: ./.unlighthouse
          destination_dir: ${{ steps.git-branch.outputs.SOURCE_REF }}