name: Build

on:
  pull_request:
    branches:
      - main

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

jobs:
  build:
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: 21
      - name: Update environment variables based on PR labels
        id: pr-env
        uses: actions/github-script@v7
        with:
          script: |
            const labels = context.payload.pull_request.labels.map(label => label.name);
            console.log('PR labels:', labels);
            const springDebug = labels.includes('pr-debug');
            return { SPRING_DEBUG: '' + springDebug };
          result-encoding: json
      - uses: gradle/actions/setup-gradle@v4
      - name: Build gradle project
        run: ./gradlew build
        env:
          ORG_GRADLE_PROJECT_SPRING_DEBUG: ${{ fromJSON(steps.pr-env.outputs.result).SPRING_DEBUG }}