name: Java Maven Build & Publish Artifact

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

jobs:
  build_test:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout Repository
      uses: actions/checkout@v3

    - name: Set up JDK 17
      uses: actions/setup-java@v3
      with:
        java-version: '17'
        distribution: 'temurin'
        cache: maven

    - name: Build with Maven
      run: mvn -B package --file pom.xml

    - name: Upload artifact
      uses: actions/upload-artifact@v3
      with:
        name: packaged-jar
        path: target/*.jar

  publish-job:
    runs-on: ubuntu-latest
    needs: build_test
    steps:
    - name: Checkout Repository
      uses: actions/checkout@v3

    - name: Download artifact
      uses: actions/download-artifact@v3
      with:
        name: packaged-jar
        path: staging

    - name: Create extracted-jar directory
      run: mkdir extracted-jar

    - name: Move Artifact
      run: mv staging/*.jar extracted-jar/

    - name: Create Release
      id: create_release
      uses: actions/create-release@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        tag_name: ${{ github.sha }}
        release_name: Release ${{ github.sha | slice(0, 7) }} # Hier verwenden wir die ersten 7 Zeichen des SHA als Release-Name
        draft: false
        prerelease: false

    - name: Upload Artifact as Release Asset
      uses: actions/upload-release-asset@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.create_release.outputs.upload_url }}
        asset_path: extracted-jar/*.jar
        asset_name: your-artifact-name.jar
        asset_content_type: application/java-archive