name: Benchmark
on:
  issue_comment:
    types: [created]
  push:
    branches:
      - perf-test
jobs:
  deploy:
    runs-on: ubuntu-latest
    # if: >-
    #   github.event.issue.pull_request != '' &&
    #   (
    #     contains(github.event.comment.body, '/benchmark')
    #   )
    permissions:
      pull-requests: write
    steps:
      - run: lscpu
      - name: Checkout
        uses: actions/checkout@v2
        # with:
          # ref: refs/pull/${{ github.event.issue.number }}/head
      - run: npm i -g pnpm@9.0.4
      - uses: actions/setup-node@v4
        with:
          node-version: 18
          cache: "pnpm"
      - run: pnpm install
      - run: pnpm build
      - run: nohup pnpm prod-start &
      - run: pnpm test:benchmark
        id: benchmark
        continue-on-error: true
      # read benchmark results from stdout
      - run: |
          if [ -f benchmark.txt ]; then
            # Format the benchmark results for GitHub comment
            BENCHMARK_RESULT=$(cat benchmark.txt | sed 's/^/- /')
            echo "BENCHMARK_RESULT<<EOF" >> $GITHUB_ENV
            echo "$BENCHMARK_RESULT" >> $GITHUB_ENV
            echo "EOF" >> $GITHUB_ENV
          else
            echo "BENCHMARK_RESULT=Benchmark failed to run or produce results" >> $GITHUB_ENV
          fi
      - uses: mshick/add-pr-comment@v2
        with:
          allow-repeats: true
          message: |
            Benchmark result: ${{ env.BENCHMARK_RESULT }}