page-published.yml

name: Page Published

# Power Automate will trigger this workflow when the query index is modified
# Query index is modified when a page is published
on:
  repository_dispatch:
    types: [page_modified]
  
jobs:  
  find-page-diff:
    name: Find Page Diff
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Download artifact
        uses: dawidd6/action-download-artifact@v2
        with:
          workflow: page-published.yml
          workflow_conclusion: success
          name: base-query-index-cache
          if_no_artifact_found: ignore
          github_token: ${{ secrets.DC_PAT }}
      - name: Query Index
        run: node .github/scripts/query_index.js query_index.json query_index.json
      - uses: actions/upload-artifact@v3
        with:
          name: base-query-index-cache
          path: query_index.json        
      - name: List Diff
        run: cat diff.json
      - id: get-added-page
        run: |
          page=$( jq '.added[0]' diff.json )
          echo "::set-output name=added_page::$page"
      - id: get-changed-page
        run: |
          page=$( jq '.changed[0]' diff.json )
          echo "::set-output name=changed_page::$page"             
      - name: Slack Notification
        run: node .github/scripts/notify_slack.js diff.json
        env:
          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
      - name: Trigger DC Workflow for Added Page
        if: ${{ steps.get-added-page.outputs.added_page }}
        uses: actions/github-script@v6
        with:
          github-token: ${{ secrets.DC_PAT }}
          script: |
            github.rest.actions.createWorkflowDispatch({
              owner: 'adobecom',
              repo: 'dc',
              workflow_id: 'test-page-published.yml',
              ref: 'main',
              inputs: {
                test_url: 'https://www.adobe.com${{ steps.get-added-page.outputs.added_page }}'
              },              
            })
      - name: Trigger DC Workflow for Changed Page
        if: ${{ steps.get-changed-page.outputs.changed_page }}
        uses: actions/github-script@v6
        with:
          github-token: ${{ secrets.DC_PAT }}
          script: |
            github.rest.actions.createWorkflowDispatch({
              owner: 'adobecom',
              repo: 'dc',
              workflow_id: 'test-page-published.yml',
              ref: 'main',
              inputs: {
                test_url: 'https://www.adobe.com${{ steps.get-changed-page.outputs.changed_page }}'
              },              
            })