name: Build
on: [ push, pull_request ]
jobs:
  build:
    # Only run on PRs if the source branch is on someone else's repo
    if: ${{ github.event_name != 'pull_request' || github.repository != github.event.pull_request.head.repo.full_name }}
    runs-on: ubuntu-latest
    strategy:
      matrix:
        java: [ 16 ]
      fail-fast: true
    steps:
      - name: Checkout Git Repository
        uses: actions/checkout@v2
      - name: Validate Gradle Wrapper
        uses: gradle/wrapper-validation-action@v1
      - name: Set up JDK
        uses: actions/setup-java@v2
        with:
          java-version: ${{ matrix.java }}
          distribution: 'adopt'
      - name: Pull Gradle Cache
        uses: actions/cache@v2
        id: gradle-cache
        with:
          path: ~/.gradle
          key: ${{ runner.os }}-maven-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties') }}-java-${{ matrix.java }}
      - name: Configure Git
        run: |
          git config --global user.email "no-reply@github.com"
          git config --global user.name "Github Actions"
      - name: Patch
        run: |
          ./gradlew clean applyPatches --stacktrace --no-daemon
      - name: Get MC Version
        run: echo "::set-output name=mcver::$(grep mcVersion gradle.properties | awk '{print $3;}')"
        id: mcver
      - name: Build
        run: |
          ./gradlew paperclipJar --stacktrace --no-daemon
      - name: Archive Paperclip
        uses: actions/upload-artifact@v2
        with:
          name: Mirai Paperclip
          path: build/libs/Mirai-${{ steps.mcver.outputs.mcver }}-R0.1-SNAPSHOT.jar
      - name: Prepare Github Page Files
        run: |
          mkdir -p public
          cp build/libs/Mirai-1.17.1-R0.1-SNAPSHOT.jar public/
      - name: Deploy to Github Pages
        if: github.event_name != 'pull_request'
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./public
          publish_branch: release/1.17