publish-approved-theme-submission.yml

name: Publish Approved Theme Submission

on:
  pull_request_review:
    types: [submitted]

permissions:
  contents: write
  pull-requests: write

concurrency:
  group: publish-theme-submission-${{ github.event.pull_request.number }}
  cancel-in-progress: false

jobs:
  publish_candidate:
    if: ${{ github.event.review.state == 'approved' && github.event.pull_request.head.repo.full_name == github.repository && startsWith(github.event.pull_request.head.ref, 'submissions/theme-') }}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
        with:
          ref: ${{ github.event.pull_request.head.ref }}
          fetch-depth: 0

      - uses: actions/setup-node@v6
        with:
          node-version: 24
          cache: npm

      - run: npm ci

      - name: Merge latest main
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git fetch --no-tags origin main
          git merge --no-edit origin/main

      - name: Publish candidate theme
        env:
          PR_NUMBER: ${{ github.event.pull_request.number }}
          GITHUB_TOKEN: ${{ github.token }}
        run: node scripts/publish-approved-theme-submission.mjs

      - run: npm test
      - run: npm run build

      - name: Commit publication update
        env:
          GH_TOKEN: ${{ secrets.SUBMISSION_PR_TOKEN || github.token }}
          PR_NUMBER: ${{ github.event.pull_request.number }}
          PR_BRANCH: ${{ github.event.pull_request.head.ref }}
        shell: bash
        run: |
          if [ -z "$(git status --porcelain -- src/content/themes)" ]; then
            echo "No publication changes were needed."
            exit 0
          fi

          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add src/content/themes
          git commit -m "chore: publish approved theme submission #${PR_NUMBER}"
          git push origin "HEAD:${PR_BRANCH}"

          gh pr comment "$PR_NUMBER" --body "Approved submission prepared for publishing. I switched the theme to \`published\` and assigned the next catalog index. You can merge this PR when the checks pass."