lighthouse.yml

name: Lighthouse Compare Action
on:
  pull_request:
    branches-ignore:
      - "dependabot/**"

jobs:

  getPreviewUrl:
    runs-on: ubuntu-latest
    outputs:
      preview_url: ${{ steps.add_prefix.outputs.full_url }}
    steps:
      - uses: actions/checkout@v4
# https://docs.github.com/en/actions/writing-workflows/choosing-what-your-workflow-does/workflow-commands-for-github-actions#masking-a-value-in-a-log
# https://kinsta.com/blog/github-actions-secret/
      - name: Add Mask on vercel token
        run: echo "::add-mask::${{ secrets.VERCEL_TOKEN }}"
      - name: Get Vercel Preview URL
        id: vercel_preview_url
        uses: zentered/vercel-preview-url@v1.4.0
        env:
          VERCEL_TOKEN: ${{ secrets.VERCEL_TOKEN }}
        with:
            vercel_project_id: ${{ secrets.VERCEL_PROJECT_ID }}
      - name: Await for Vercel deployment
        uses: UnlyEd/github-action-await-vercel@v2.0
        id: await-vercel
        env:
          VERCEL_TOKEN: ${{ secrets.VERCEL_TOKEN }}
        with:
          deployment-url: ${{ steps.vercel_preview_url.outputs.preview_url }}
          timeout: 300
          poll-interval: 5
      - name: Combine Prefix "https://"
        id: add_prefix
        run: echo "full_url=https://${{ steps.vercel_preview_url.outputs.preview_url }}" >> $GITHUB_OUTPUT
      - name: Print URL
        run: echo "${{ steps.add_prefix.outputs.full_url }}"

  constructUrls:
    needs: getPreviewUrl
    runs-on: ubuntu-latest
    env:
      # Subpaths to investigate
      SUBPATHS: "/games,/games/series,/games/dlcs,/planning,/backlog,/tests,/stats,/links"
    outputs:
      url_list: ${{ steps.construct_url_list.outputs.url_list }}
    steps:
      - uses: actions/checkout@v4
      - name: Construct URLs
        id: construct_url_list
        run: |
          URL_LIST=$(echo "${{ env.SUBPATHS }}" | tr ',' '\n' | sed "s|^|${{ needs.getPreviewUrl.outputs.preview_url }}|g" | tr '\n' ',' | sed 's|,$||')
          echo "url_list=$URL_LIST" >> $GITHUB_OUTPUT
      - name: Debug URLs
        run: |
          echo "Constructed URLs: ${{ steps.construct_url_list.outputs.url_list }}"

  lighthouse_mobile:
    needs: constructUrls
    runs-on: ubuntu-latest
    permissions:
      actions: write
      contents: write
      pull-requests: write
      issues: write
    steps:
      - uses: actions/checkout@v4
      - run: mkdir -p ${{ github.workspace }}/tmp/artifacts
      - uses: foo-software/lighthouse-check-action@master
        with:
          urls: ${{ needs.constructUrls.outputs.url_list }}
          device: mobile
          prCommentEnabled: true
          gitHubAccessToken: ${{ secrets.GITHUB_TOKEN }}
          outputDirectory: ${{ github.workspace }}/tmp/artifacts
      - name: Upload artifacts
        uses: actions/upload-artifact@v4.4.3
        with:
          name: Lighthouse mobile reports
          path: ${{ github.workspace }}/tmp/artifacts
          retention-days: 1

  lighthouse_desktop:
    needs: constructUrls
    runs-on: ubuntu-latest
    permissions:
      actions: write
      contents: write
      pull-requests: write
      issues: write
    steps:
      - uses: actions/checkout@v4
      - run: mkdir -p ${{ github.workspace }}/tmp/artifacts
      - uses: foo-software/lighthouse-check-action@master
        with:
          urls: ${{ needs.constructUrls.outputs.url_list }}
          device: desktop
          prCommentEnabled: true
          gitHubAccessToken: ${{ secrets.GITHUB_TOKEN }}
          outputDirectory: ${{ github.workspace }}/tmp/artifacts
      - name: Upload artifacts
        uses: actions/upload-artifact@v4.4.3
        with:
          name: Lighthouse desktop reports
          path: ${{ github.workspace }}/tmp/artifacts
          retention-days: 1