name: Maven Build

on: [push, pull_request]

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - name: Checkout Repository
      uses: actions/checkout@v2
    
    - name: Set up JDK 16
      uses: actions/setup-java@v2
      with:
        java-version: 16
        distribution: 'adopt'

    - name: Cache Maven packages
      uses: actions/cache@v2.1.5
      with:
        path: ~/.m2
        key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
        restore-keys: ${{ runner.os }}-m2

    - name: Build with Maven
      uses: nick-invision/retry@v2
      with:
        timeout_minutes: 5
        max_attempts: 3
        command: mvn -B package --file pom.xml
    
    - name: Upload artifact
      uses: actions/upload-artifact@v2.2.3
      with:
        name: AuthmeVelocity
        path: |
          proxy/target/AuthMeVelocity-proxy.jar
          spigot/target/AuthMeVelocity-spigot.jar