name: Metrics Dashboard

on:
  schedule:
    - cron: 'daily'
  push:
    branches: [main]

jobs:
  metrics:
    runs-on: ubuntu-latest
    outputs:
      coherence_score: ${{ steps.metrics.outputs.coherence_score }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        
      - name: Calculate Coherence Score
        id: metrics
        run: |
          # Count fieldnotes
          FIELDNOTES=$(find public/fieldnotes -name "*.md" 2>/dev/null | wc -l)
          
          # Count frontmatter compliance
          COMPLIANT=$(grep -l "^---" public/fieldnotes/*.md 2>/dev/null | wc -l)
          
          # Calculate coherence (simple metric)
          if [ "$FIELDNOTES" -gt 0 ]; then
            SCORE=$((COMPLIANT * 100 / FIELDNOTES))
          else
            SCORE=0
          fi
          
          echo "Fieldnotes: $FIELDNOTES"
          echo "Compliant: $COMPLIANT"
          echo "Coherence Score: $SCORE%"
          echo "coherence_score=$SCORE" >> $GITHUB_OUTPUT
          
      - name: Generate Metrics Report
        run: |
          cat > METRICS.md << EOF
# Coherence Metrics Dashboard

## Last Updated
$(date)

## Coherence Score
${{ steps.metrics.outputs.coherence_score }}%

## Fieldnotes
- Total: $(find public/fieldnotes -name "*.md" 2>/dev/null | wc -l)
- With Frontmatter: $(grep -l "^---" public/fieldnotes/*.md 2>/dev/null | wc -l)

## Repository Stats
- Commits this month: $(git rev-list --since="30 days ago" --count HEAD)
- Contributors: $(git shortlog -sn --since="30 days ago" | wc -l)

## Recent Activity
$(git log --oneline -10)