name: Performance Benchmark

on:
  schedule:
    # Run weekly on Sunday
    - cron: '0 0 * * 0'
  workflow_dispatch:
  pull_request:
    branches: [ main ]

jobs:
  benchmark:
    runs-on: ubuntu-latest
    timeout-minutes: 30
    
    steps:
      - uses: actions/checkout@v3
      
      - uses: pnpm/action-setup@v2
        with:
          version: 9
      
      - uses: actions/setup-node@v3
        with:
          node-version: '18'
          cache: 'pnpm'
      
      - name: Install dependencies
        run: pnpm install
      
      - name: Run performance benchmarks
        run: pnpm benchmark
      
      - name: Upload benchmark results
        if: always()
        uses: actions/upload-artifact@v3
        with:
          name: benchmark-results
          path: benchmark-results.json
          retention-days: 90