name: Update Upstream

on:
  schedule:
    - cron: '0 15 * * *' # Once a day at 5pm GMT+2
  workflow_dispatch: # on button click

jobs:
  upstream:

    runs-on: ubuntu-latest

    steps:
      - name: Checkout Git Repository
        uses: actions/checkout@v2
      - name: Set up JDK
        uses: actions/setup-java@v2.5.0
        with:
          java-version: '17'
          cache: 'gradle'
          distribution: 'temurin'
      - name: Configure Git User Details
        run: git config --global user.email "actions@github.com" && git config --global user.name "Github Actions"
      - name: Update Upstream Commit Hash
        run: ./gradlew purpurRefLatest --stacktrace
      - name: Apply Patches
        run: ./gradlew applyPatches --stacktrace
      - name: Build Paperclip jar
        run: ./gradlew jar createReobfPaperclipJar --stacktrace
      - name: Rebuild Patches
        run: ./gradlew rebuildPatches --stacktrace
      - name: Upload Paperclip jar
        uses: actions/upload-artifact@v2
        with:
          name: kaiiju.jar
          path: build/libs/kaiiju-paperclip-*-reobf.jar
      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v3
        with:
          commit-message: Update Upstream
          branch: update-upstream
          delete-branch: true
          title: 'Update Upstream'
          body: ''