performance.yml

name: ✨ Performance Report

on:
  pull_request:
    types: [opened, reopened, synchronize]
    branches: [main, develop]
  workflow_dispatch:

permissions:
  contents: read
  pull-requests: write

concurrency:
  group: performance-${{ github.ref }}
  cancel-in-progress: true

jobs:
  performance:
    name: 성능 분석
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: pnpm/action-setup@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 24
          cache: 'pnpm'

      - name: 의존성 설치
        run: pnpm install --frozen-lockfile

      - name: timo-web 빌드
        env:
          TURBO_UI: false
          NO_COLOR: '1'
          NEXT_PUBLIC_API_BASE_URL: ${{ vars.NEXT_PUBLIC_API_BASE_URL }}
        run: pnpm turbo run build --filter=timo-web

      - name: Next.js 서버 시작
        run: pnpm --filter=timo-web start &

      - name: 서버 준비 대기
        run: npx wait-on@8 http://localhost:3000 --timeout 60000

      - name: Lighthouse CI 실행
        run: npx @lhci/cli@0.14.x autorun --config=apps/timo-web/lighthouserc.cjs
        continue-on-error: true

      - name: 성능 리포트 PR 코멘트 게시
        if: always()
        uses: actions/github-script@v7
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            const fn = require('./.github/scripts/performance-report.js')
            await fn({ github, context, core })

      - name: Lighthouse 결과 아티팩트 업로드
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: lighthouse-results
          path: .lighthouseci/
          retention-days: 30