name: Publish

on:
  workflow_run:
    workflows:
      - Build
    types:
      - completed

jobs:
  publish:
    name: Deploy to Cloudflare Pages
    if: ${{ always() }}
    runs-on: ubuntu-latest
    permissions:
      contents: read
      deployments: write
    # We set the environment variable here (and as an output) because,
    # given no real runner is dispatched in compose-comment job (it's dispatched in the reusable workflow) in this workflow definition,
    # the env. context is not valid.
    env:
      TARGET_BRANCH: |
        ${{
          github.event.workflow_run.head_repository.full_name == github.repository
          && github.event.workflow_run.head_branch
          || format('{0}/{1}', github.event.workflow_run.head_repository.full_name, github.event.workflow_run.head_branch)
        }}
    outputs:
      url: ${{ steps.cf.outputs.url }}
      branch: ${{ env.TARGET_BRANCH }}

    steps:
      - name: Download workflow artifact
        uses: dawidd6/action-download-artifact@09f2f74827fd3a8607589e5ad7f9398816f540fe # v3.1.4
        with:
          run_id: ${{ github.event.workflow_run.id }}
          name: jellyfin-web__prod
          path: dist

      - name: Publish
        id: cf
        uses: cloudflare/pages-action@f0a1cd58cd66095dee69bfa18fa5efd1dde93bca # 1
        with:
          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
          projectName: jellyfin-web
          branch: ${{ env.TARGET_BRANCH }}
          directory: dist
          gitHubToken: ${{ secrets.GITHUB_TOKEN }}

  compose-comment:
    name: Compose comment
    if: ${{ always() }}
    uses: ./.github/workflows/job-messages.yml
    needs:
      - publish

    with:
      branch: ${{ needs.publish.outputs.branch }}
      commit: ${{ github.event.workflow_run.head_commit.id }}
      preview_url: ${{ needs.publish.outputs.url }}
      build_workflow_run_id: ${{ github.event.workflow_run.id }}
      commenting_workflow_run_id: ${{ github.run_id }}
      in_progress: false

  comment-status:
    name: Create comment status
    if: |
      always() &&
      github.event.workflow_run.event == 'pull_request' &&
      github.event.workflow_run.pull_requests[0].number != ''
    runs-on: ubuntu-latest
    needs:
      - compose-comment

    steps:
      - name: Update job summary in PR comment
        uses: thollander/actions-comment-pull-request@fabd468d3a1a0b97feee5f6b9e499eab0dd903f6 # v2.5.0
        with:
          GITHUB_TOKEN: ${{ secrets.JF_BOT_TOKEN }}
          message: ${{ needs.compose-comment.outputs.msg }}
          pr_number: ${{ github.event.workflow_run.pull_requests[0].number }}
          comment_tag: ${{ needs.compose-comment.outputs.marker }}
          mode: recreate