emdash-cms--emdash/.github/workflows/cla.yml

name: "CLA Assistant"
on:
  issue_comment:
    types: [created]
  pull_request_target:
    types: [opened, synchronize]
  merge_group:

permissions:
  actions: write
  checks: read
  contents: write
  issues: write
  pull-requests: write
  statuses: write

jobs:
  CLAssistant:
    runs-on: ubuntu-latest
    steps:
      - name: "CLA Assistant"
        if: (github.event.issue.pull_request && (github.event.comment.body == 'recheck' || startsWith(github.event.comment.body, 'I have read the CLA Document and I hereby sign the CLA'))) || github.event_name == 'pull_request_target'
        uses: contributor-assistant/github-action@ca4a40a7d1004f18d9960b404b97e5f30a505a08 # v2.6.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          path-to-signatures: "signatures/version1/cla.json"
          path-to-document: "https://www.cloudflare.com/cla/"
          branch: "cla-signatures"
          allowlist: dependabot[bot],emdashbot[bot],copilot-swe-agent[bot],ask-bonk[bot],opencode
          lock-pullrequest-aftermerge: false

  label:
    needs: CLAssistant
    if: always() && (github.event_name == 'pull_request_target' || github.event.issue.pull_request)
    runs-on: ubuntu-latest
    steps:
      - name: Label CLA status
        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
        with:
          script: |
            const prNumber = context.payload.pull_request?.number || context.payload.issue?.number;
            if (!prNumber) return;

            const owner = context.repo.owner;
            const repo = context.repo.repo;

            // Get the PR to read head SHA
            const { data: pr } = await github.rest.pulls.get({ owner, repo, pull_number: prNumber });

            // Read the CLA check run (the CLA Assistant uses check runs, not commit statuses)
            const { data: checkRuns } = await github.rest.checks.listForRef({
              owner, repo, ref: pr.head.sha,
            });
            const claCheck = checkRuns.check_runs.find(cr => cr.name === 'CLAssistant');
            if (!claCheck || claCheck.status !== 'completed') return;

            const signed = claCheck.conclusion === 'success';
            const addLabel = signed ? 'cla: signed' : 'cla: needed';
            const removeLabel = signed ? 'cla: needed' : 'cla: signed';

            // Ensure labels exist
            const labelColors = { 'cla: signed': '0e8a16', 'cla: needed': 'b60205' };
            try {
              await github.rest.issues.getLabel({ owner, repo, name: addLabel });
            } catch {
              await github.rest.issues.createLabel({ owner, repo, name: addLabel, color: labelColors[addLabel] });
            }

            // Add the correct label
            const currentLabels = pr.labels.map(l => l.name);
            if (!currentLabels.includes(addLabel)) {
              await github.rest.issues.addLabels({ owner, repo, issue_number: prNumber, labels: [addLabel] });
            }

            // Remove the stale label
            if (currentLabels.includes(removeLabel)) {
              await github.rest.issues.removeLabel({ owner, repo, issue_number: prNumber, name: removeLabel });
            }