check-submission.yml

name: Check Submission

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

jobs:
  validate:
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      
      - name: Check AI_NOTES.md exists
        run: |
          if [ ! -f "AI_NOTES.md" ]; then
            echo "❌ AI_NOTES.md is missing"
            exit 1
          fi
          echo "✅ AI_NOTES.md exists"
      
      - name: Check AI_NOTES.md has content
        run: |
          # Count non-empty, non-comment lines
          CONTENT_LINES=$(grep -v '^#' AI_NOTES.md | grep -v '^<!--' | grep -v '^-->' | grep -v '^$' | wc -l)
          
          if [ "$CONTENT_LINES" -lt 3 ]; then
            echo "❌ AI_NOTES.md appears to be empty or has minimal content"
            echo "Please document how you used AI during this assignment"
            exit 1
          fi
          
          echo "✅ AI_NOTES.md has content ($CONTENT_LINES lines)"
      
      - name: Check README.md updated
        run: |
          # Check if README has candidate's additions (look for common sections)
          if ! grep -q -i "decision\|trade-off\|approach\|choice" README.md; then
            echo "⚠️  README.md may not document your decisions"
            echo "Please add a section explaining your approach and trade-offs"
          else
            echo "✅ README.md appears to document decisions"
          fi
      
      - name: Summary
        run: |
          echo "## Submission Validation ✅" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "All required files are present and have content." >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "Next steps:" >> $GITHUB_STEP_SUMMARY
          echo "1. Reviewer will evaluate your submission" >> $GITHUB_STEP_SUMMARY
          echo "2. We'll schedule a follow-up discussion" >> $GITHUB_STEP_SUMMARY