name: PR Description Check

on:
  pull_request:
    types: [opened, edited, synchronize]

jobs:
  check-links:
    runs-on: ubuntu-latest
    steps:
      - name: Check PR description for required links
        uses: actions/github-script@v7
        with:
          script: |
            const body = context.payload.pull_request.body || '';

            const hasClawhubLink = /https:\/\/clawhub\.ai\/[\w-]+\/[\w-]+/.test(body);
            const hasGithubLink = /https:\/\/github\.com\/openclaw\/skills\/tree\/main\/skills\/[\w-]+\/[\w-]+/.test(body);

            const errors = [];
            if (!hasClawhubLink) {
              errors.push('Missing ClawHub link (e.g. https://clawhub.ai/steipete/slack)');
            }
            if (!hasGithubLink) {
              errors.push('Missing GitHub link (e.g. https://github.com/openclaw/skills/tree/main/skills/steipete/slack)');
            }

            if (errors.length > 0) {
              const message = `## ❌ PR Description Check Failed\n\nYour PR description must include both links:\n\n${errors.map(e => '- ' + e).join('\n')}\n\nSee [CONTRIBUTING.md](../blob/main/CONTRIBUTING.md#pr-description) for details.`;

              await github.rest.issues.createComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: context.issue.number,
                body: message
              });

              core.setFailed('PR description is missing required links.');
            }