name: JVM

on:
  push:
    paths:
      - "**.java"
      - "**.kt"
      - "**.kts"
      - "**.gradle"
      - ".github/workflows/jvm.yml"
  pull_request:
    paths:
      - "**.java"
      - "**.kt"
      - "**.kts"
      - "**.gradle"
      - ".github/workflows/jvm.yml"

jobs:
  build-and-test:
    name: Build and Test
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          lfs: true
      - name: Setup Java
        uses: actions/setup-java@v4
        with:
          cache: 'gradle'
          distribution: 'adopt'
          java-version: '11'
      - name: Build with Gradle
        run: ./gradlew build

  publish-preview:
    name: Publish Preview to GitHub Packages
    needs: build-and-test
    if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
    runs-on: ubuntu-latest
    permissions:
      packages: write
      contents: read
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          lfs: true
      - name: Setup Java
        uses: actions/setup-java@v4
        with:
          cache: 'gradle'
          distribution: 'adopt'
          java-version: '11'
      - name: Build with Gradle
        run: ./gradlew build
      - name: Publish the package
        run: ./gradlew publish