name: Reusable Benchmark

on:
  workflow_call:

permissions:
  contents: write

jobs:
  benchmark:
    runs-on: ubuntu-latest
    concurrency:
      group: benchmark
      cancel-in-progress: false
    steps:
      - name: checkout repository
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - name: download benchmark data
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          pattern: benchmark-*
          path: benchmarks

      - name: merge benchmark data
        run: jq -s 'add' benchmarks/*/benchmark.json > benchmark.json

      - name: save benchmark dashboard
        run: cp .github/benchmark-index.html "$RUNNER_TEMP/benchmark-index.html"

      - name: store benchmark result
        uses: benchmark-action/github-action-benchmark@52576c92bccf6ac60c8223ec7eb2565637cae9ba # v1.22.1
        with:
          name: Fastfetch
          tool: customSmallerIsBetter
          output-file-path: benchmark.json
          github-token: ${{ secrets.GITHUB_TOKEN }}
          ref: ${{ github.sha }}
          auto-push: true
          summary-always: true
          benchmark-data-dir-path: dev/bench

      - name: publish benchmark dashboard
        run: |
          git fetch origin gh-pages
          git switch --force-create gh-pages FETCH_HEAD
          mkdir -p dev/bench
          cp "$RUNNER_TEMP/benchmark-index.html" dev/bench/index.html
          git config user.name github-action-benchmark
          git config user.email github@users.noreply.github.com
          git add dev/bench/index.html
          if ! git diff --cached --quiet; then
            git commit -m "Update benchmark dashboard"
            git push origin gh-pages
          fi