name: Productmodel Java CI with Maven

on:
  push:
    branches: [main]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      # 1. Checkout (braucht Node.js, welches im Standard-Runner vorhanden ist)
      - name: Checkout Code
        uses: actions/checkout@v3

      # 2. Java installieren (da der Standard-Runner kein Java hat)
      - name: Set up JDK 22
        uses: actions/setup-java@v3
        with:
          java-version: '22'
          distribution: 'temurin'
          cache: 'maven' # Cache aktiviert für schnelleren 2. Build

      # 3. Debugging (optional, zur Bestätigung)
      - name: Debug Environment
        run: |
          java -version
          mvn -version

      # 4. Eigentlicher Build
      - name: Build with Maven
        run: mvn -B package