name: Build

on:
  push:
    branches:
      - '*'
    paths-ignore:
      - '.gitignore'
  pull_request:
    branches:
      - '*'
    paths-ignore:
      - '.gitignore'
  workflow_dispatch:
permissions:
  actions: write
jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2
      - name: Set up JDK 1.8
        uses: actions/setup-java@v1
        with:
          java-version: 1.8
      - uses: actions/cache@v2
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
          restore-keys: |
            ${{ runner.os }}-gradle-
      - name: Grant execute permission for gradlew
        run: chmod +x gradlew
      - name: Build with Gradle
        run: ./gradlew build
      - uses: actions/upload-artifact@v2
        with:
          path: build/libs/*.jar
      - name: Stop gradle daemons
        run: ./gradlew --stop
        
  Check-Formating:
    runs-on: ubuntu-latest
    name: Check Formatting
    
    steps:
      - uses: actions/checkout@v2
      - name: Set up JDK 1.8
        uses: actions/setup-java@v1
        with:
          java-version: 1.8
      - name: Prettify the Java Code
        uses: lwerner-lshigh/prettier_action_java@v1.1.1
        with:
          prettier_options: '--write .'
          branch: ${{ github.head_ref }}
          dry: ${{ github.event_name != 'push' }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}