check-metadata.yml

name: Metadata Check

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

jobs:
  check-metadata:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v3

    - name: Setup Node.js
      uses: actions/setup-node@v3
      with:
        node-version: '18'

    - name: Install dependencies
      run: npm install

    - name: Run metadata check
      run: node scripts/check-metadata.js

    - name: Upload metadata report
      uses: actions/upload-artifact@v3
      with:
        name: metadata-report
        path: metadata-report.md

    - name: Check for metadata issues and post comment
      env:
        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      run: |
        PARTIAL=$(grep -c "⚠️ Partial metadata:" metadata-report.md || true)
        NO_METADATA=$(grep -c "❌ No metadata:" metadata-report.md || true)
        ERRORS=$(grep -c "🚫 Errors:" metadata-report.md || true)

        if [ $PARTIAL -gt 0 ] || [ $NO_METADATA -gt 0 ] || [ $ERRORS -gt 0 ]; then
          echo "Metadata issues found. Posting comment on PR."
          
          PARTIAL_LIST=$(sed -n '/^### Partial Metadata Pages/,/^###/p' metadata-report.md | sed '$d')
          NO_METADATA_LIST=$(sed -n '/^### No Metadata Pages/,/^###/p' metadata-report.md | sed '$d')
          
          COMMENT="## Metadata Check Results\n\n"
          COMMENT+="Metadata issues were found in this pull request. Please address them.\n\n"
          COMMENT+="$PARTIAL_LIST\n\n"
          COMMENT+="$NO_METADATA_LIST\n\n"
          COMMENT+="For full details, please check the metadata-report.md artifact."
          
          gh pr comment "${{ github.event.pull_request.number }}" --body "$COMMENT"
          
          exit 1
        else
          echo "No metadata issues found."
        fi