name: Java CI with Maven and Release

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

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      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
        mkdir -p target

    - name: Extract artifact
      run: unzip target/*.zip -d target/artifact

    - name: Get current timestamp
      id: timestamp
      run: echo "::set-output name=timestamp::$(date +%Y-%m-%d-%H-%M-%S)"

    - name: Create directory with run ID
      run: mkdir -p ${{ github.workspace }}/target/artifact_${{ steps.timestamp.outputs.timestamp }}

    - name: Move artifact to directory with run ID
      run: mv target/artifact/* ${{ github.workspace }}/target/artifact_${{ steps.timestamp.outputs.timestamp }}

    - name: Upload artifact
      uses: actions/upload-artifact@v2
      with:
        name: artifact_${{ steps.timestamp.outputs.timestamp }}
        path: ${{ github.workspace }}/target/artifact_${{ steps.timestamp.outputs.timestamp }}