pr.yml

name: Verify Pull Request

env:
  MAVEN_ARGS: -V -ntp -e

concurrency:
  group: ${{ github.ref }}-${{ github.workflow }}
  cancel-in-progress: true
on:
  pull_request:
    paths-ignore:
      - 'docs/**'
      - 'adr/**'
  workflow_dispatch:
jobs:
  check_format_and_unit_tests:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - name: Set up Java and Maven
        uses: actions/setup-java@v5
        with:
          distribution: temurin
          java-version: 25
          cache: 'maven'
      - name: Check code format
        run: |
          ./mvnw ${MAVEN_ARGS} spotless:check --file pom.xml
          ./mvnw -N license:check --file pom.xml
      - name: Run unit tests
        run: ./mvnw ${MAVEN_ARGS} clean install -Pno-apt --file pom.xml

  build:
    uses: ./.github/workflows/build.yml

  performance_report:
    name: Post Performance Results
    runs-on: ubuntu-latest
    needs: build
    permissions:
      pull-requests: write
    steps:
      - uses: actions/checkout@v6

      - name: Download all performance artifacts
        uses: actions/download-artifact@v7
        with:
          pattern: performance-results-run-${{ github.run_id }}*
          path: performance-results
          merge-multiple: false

      - name: Check for performance results
        id: check_results
        run: |
          if [ -d "performance-results" ] && [ "$(ls -A performance-results/*.json 2>/dev/null)" ]; then
            echo "Has results"
            echo "has_results=true" >> $GITHUB_OUTPUT
          else
            echo "Has NO results"
            echo "has_results=false" >> $GITHUB_OUTPUT
          fi

      - name: Convert performance results to markdown
        if: steps.check_results.outputs.has_results == 'true'
        id: convert
        run: |
          echo "# Performance Test Results" > comment.md
          echo "" >> comment.md
          for file in performance-results/*.json; do
            if [ -f "$file" ]; then
              echo "Processing $file"
              python3 .github/scripts/performance-to-markdown.py "$file" >> comment.md
              echo "" >> comment.md
            fi
          done

      - name: Post PR comment
        if: steps.check_results.outputs.has_results == 'true' && github.event_name == 'pull_request'
        uses: marocchino/sticky-pull-request-comment@v2
        with:
          path: comment.md
          recreate: true