validate.yml

name: Validate Entities

on:
  pull_request:
    branches: [main]
    paths:
      - '_staging/**'
      - '_patterns/**'
      - '_lighthouses/**'

jobs:
  validate:
    runs-on: ubuntu-latest
    name: Validate Pattern and Lighthouse Files
    permissions:
      pull-requests: write
      
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'
      
      - name: Install dependencies
        run: |
          pip install pyyaml
      
      - name: Get changed files
        id: changed-files
        uses: tj-actions/changed-files@v44
        with:
          files: |
            _staging/**/*.md
            _patterns/**/*.md
            _lighthouses/**/*.md
      
      - name: Validate changed files
        if: steps.changed-files.outputs.any_changed == 'true'
        run: |
          echo "Validating changed entity files..."
          ERRORS=0
          
          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
            echo "Checking: $file"
            if ! python3 scripts/validate_entity.py "$file"; then
              ERRORS=$((ERRORS + 1))
            fi
          done
          
          if [ $ERRORS -gt 0 ]; then
            echo "❌ Validation failed with $ERRORS file(s) having errors"
            exit 1
          else
            echo "✅ All files validated successfully"
          fi
      
      - name: Post validation summary
        if: always()
        uses: actions/github-script@v7
        with:
          script: |
            const fs = require('fs');
            const changedFiles = '${{ steps.changed-files.outputs.all_changed_files }}'.split(' ').filter(f => f);
            
            let summary = '## Pattern Engine Validation Report\n\n';
            summary += `**Files checked:** ${changedFiles.length}\n\n`;
            
            if (changedFiles.length > 0) {
              summary += '### Validated Files\n';
              changedFiles.forEach(f => {
                summary += `- \`${f}\`\n`;
              });
            }
            
            github.rest.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: summary
            });