benchmark.yml

name: API Benchmark

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  benchmark:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Install dependencies
        run: |
          npm install
          npm install -g autocannon

      - name: Install API dependencies
        run: |
          cd apps/api
          npm install

      - name: Start API server
        run: |
          cd apps/api
          npm run dev &
          sleep 5

      - name: Run benchmarks
        run: |
          node benchmarks/run.js || true

      - name: Check thresholds
        run: |
          node benchmarks/run.js

      - name: Upload benchmark results
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: benchmark-results
          path: benchmarks/results/

      - name: Comment on PR
        if: github.event_name == 'pull_request'
        uses: actions/github-script@v7
        with:
          script: |
            const fs = require('fs');
            const summary = fs.readFileSync('benchmarks/results/summary.md', 'utf8');
            github.rest.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: '## Benchmark Results\n\n' + summary
            });