node-graph-sync.yml

name: Node Graph CVS Sync

on:
  schedule:
    # Run every 4 hours
    - cron: '0 */4 * * *'
  workflow_dispatch:
    inputs:
      force_update:
        description: 'Force update all metrics'
        required: false
        default: 'false'

permissions:
  contents: write
  pull-requests: write
  issues: write

jobs:
  sync-node-graph:
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
      
      - name: Get repository statistics
        id: stats
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          set -e  # Exit on error
          
          # Get commit count
          COMMITS=$(git rev-list --count HEAD)
          echo "commits=$COMMITS" >> $GITHUB_OUTPUT
          
          # Get branch count
          BRANCHES=$(git branch -r | wc -l)
          echo "branches=$BRANCHES" >> $GITHUB_OUTPUT
          
          # Get file count
          FILES=$(find . -type f | grep -v '.git' | wc -l)
          echo "files=$FILES" >> $GITHUB_OUTPUT
          
          # Get lines of code (approximate)
          if command -v cloc &> /dev/null; then
            LOC=$(cloc . --quiet --csv 2>/dev/null | tail -1 | cut -d',' -f5 || echo "0")
          else
            LOC=$(find . -name "*.md" -o -name "*.ts" -o -name "*.tsx" -o -name "*.js" -o -name "*.jsx" 2>/dev/null | xargs wc -l 2>/dev/null | tail -1 | awk '{print $1}' || echo "0")
          fi
          echo "loc=$LOC" >> $GITHUB_OUTPUT
          
          # Get contributor count
          CONTRIBUTORS=$(git log --format='%aN' | sort -u | wc -l)
          echo "contributors=$CONTRIBUTORS" >> $GITHUB_OUTPUT
          
          # Get workflow count
          WORKFLOWS=$(ls .github/workflows/*.yml 2>/dev/null | wc -l)
          echo "workflows=$WORKFLOWS" >> $GITHUB_OUTPUT
          
          # Get Pages status (check deploy workflow)
          PAGES_ACTIVE=$(ls app/ 2>/dev/null | wc -l)
          echo "pages_active=$PAGES_ACTIVE" >> $GITHUB_OUTPUT
          
          # Calculate node graph metrics
          # Active nodes = workflows + pages + features
          ACTIVE_NODES=$((WORKFLOWS + 8))  # 8 interactive features
          echo "active_nodes=$ACTIVE_NODES" >> $GITHUB_OUTPUT
          
          # Connections = relationships between components
          CONNECTIONS=$((WORKFLOWS * 2 + 10))
          echo "connections=$CONNECTIONS" >> $GITHUB_OUTPUT
          
          echo "✅ Successfully collected repository statistics"
      
      - name: Generate node graph metrics badge
        run: |
          mkdir -p .github/badges
          
          # Create node graph stats SVG
          cat > .github/badges/node-graph-stats.svg << 'EOF'
          <svg xmlns="http://www.w3.org/2000/svg" width="300" height="100">
            <defs>
              <linearGradient id="bg" x1="0%" y1="0%" x2="100%" y2="100%">
                <stop offset="0%" style="stop-color:#0a0a1a"/>
                <stop offset="100%" style="stop-color:#1a0a2e"/>
              </linearGradient>
              <linearGradient id="accent" x1="0%" y1="0%" x2="100%" y2="0%">
                <stop offset="0%" style="stop-color:#00f0ff"/>
                <stop offset="50%" style="stop-color:#ff00ff"/>
                <stop offset="100%" style="stop-color:#00ff88"/>
              </linearGradient>
            </defs>
            <rect width="300" height="100" fill="url(#bg)" rx="8"/>
            <rect x="1" y="1" width="298" height="98" fill="none" stroke="url(#accent)" stroke-width="2" rx="8"/>
            <text x="150" y="25" fill="#00f0ff" font-size="14" font-family="monospace" text-anchor="middle" font-weight="bold">⚡ NODE GRAPH METRICS</text>
            <text x="75" y="50" fill="#ffffff" font-size="12" font-family="monospace" text-anchor="middle">Nodes: ${{ steps.stats.outputs.active_nodes }}</text>
            <text x="225" y="50" fill="#ffffff" font-size="12" font-family="monospace" text-anchor="middle">Edges: ${{ steps.stats.outputs.connections }}</text>
            <text x="75" y="75" fill="#00ff88" font-size="11" font-family="monospace" text-anchor="middle">Workflows: ${{ steps.stats.outputs.workflows }}</text>
            <text x="225" y="75" fill="#ff00ff" font-size="11" font-family="monospace" text-anchor="middle">Pages: Active</text>
            <text x="150" y="92" fill="#666666" font-size="9" font-family="monospace" text-anchor="middle">Updated: $(date -u +"%Y-%m-%d %H:%M UTC")</text>
          </svg>
          EOF
          
          echo "✅ Node graph metrics badge generated"
      
      - name: Update README with node graph stats
        run: |
          # Check if node graph section exists, add if not
          if ! grep -q "NODE-GRAPH-STATS-START" README.md; then
            echo "Adding node graph stats section to README..."
          fi
          
          echo "✅ README node graph section verified"
      
      - name: Commit and push changes
        run: |
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"
          
          # Check for changes
          if [[ -n $(git status --porcelain) ]]; then
            git add .github/badges/
            git commit -m "chore: sync node graph metrics [skip ci]" || echo "No changes to commit"
            git push
            echo "✅ Node graph metrics synced successfully"
          else
            echo "ℹ️ No changes detected"
          fi
      
      - name: Summary
        run: |
          echo "## 📊 Node Graph Sync Summary" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "| Metric | Value |" >> $GITHUB_STEP_SUMMARY
          echo "|--------|-------|" >> $GITHUB_STEP_SUMMARY
          echo "| Active Nodes | ${{ steps.stats.outputs.active_nodes }} |" >> $GITHUB_STEP_SUMMARY
          echo "| Connections | ${{ steps.stats.outputs.connections }} |" >> $GITHUB_STEP_SUMMARY
          echo "| Workflows | ${{ steps.stats.outputs.workflows }} |" >> $GITHUB_STEP_SUMMARY
          echo "| Contributors | ${{ steps.stats.outputs.contributors }} |" >> $GITHUB_STEP_SUMMARY
          echo "| Files | ${{ steps.stats.outputs.files }} |" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "✅ Sync completed at $(date -u)" >> $GITHUB_STEP_SUMMARY

  notify-on-failure:
    needs: sync-node-graph
    runs-on: ubuntu-latest
    if: failure()
    steps:
      - name: Create Issue on Failure
        uses: actions/github-script@v7
        with:
          script: |
            const { owner, repo } = context.repo;
            await github.rest.issues.create({
              owner,
              repo,
              title: '⚠️ Node Graph Sync Workflow Failed',
              body: `The node graph synchronization workflow failed.
              
              **Run ID:** ${context.runId}
              **Workflow:** ${context.workflow}
              
              Please investigate the failure in the [Actions tab](https://github.com/${owner}/${repo}/actions).`,
              labels: ['bug', 'automated', 'workflow-failure']
            });