build.yml

name: Java CI/CD

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

jobs:
  build:
    name: Build JAR
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'temurin'
          cache: maven

      - name: Build with Maven
        run: mvn clean package -DskipTests

      - name: Upload JAR artifact
        uses: actions/upload-artifact@v4
        with:
          name: jar
          path: target/TicTacToe-*.jar

  release:
    name: Create GitHub Release
    needs: build
    runs-on: ubuntu-latest

    steps:
      - name: Download JAR artifact
        uses: actions/download-artifact@v4
        with:
          name: jar
          path: target

      - name: Create Release + Upload Asset
        uses: softprops/action-gh-release@v2
        with:
          files: target/TicTacToe-*.jar
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}