name: Snapshot

on:
  push:
    branches:
      - 2022.0
      - 2021.0
      - 2020.0
      - hoxton
      - greenwich

jobs:
  check-snapshot:
    runs-on: ubuntu-latest
    outputs:
      IS_SNAPSHOT: ${{ steps.set_output_1.outputs.IS_SNAPSHOT }}
    steps:
      - name: Checkout codes
        uses: actions/checkout@v3
      - name: Check deploy type
        id: set_output_1
        run: |
          line="$(grep SNAPSHOT pom.xml || true)"
          echo $line
          if [ -n "$line" ]; then
            echo "IS_SNAPSHOT=true" >> $GITHUB_OUTPUT
          else
            echo "IS_SNAPSHOT=false" >> $GITHUB_OUTPUT
          fi
  snapshot:
    runs-on: ubuntu-latest
    needs: check-snapshot
    if: ${{ needs.check-snapshot.outputs.IS_SNAPSHOT == 'true' }}
    steps:
      - name: Checkout codes
        uses: actions/checkout@v3
      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          java-version: '17'
          distribution: 'temurin'
          server-id: nexus-snapshots
          server-username: MAVEN_USERNAME
          server-password: MAVEN_PASSWORD
      - name: Publish package
        run: mvn clean deploy -B -U -Psonatype
        env:
          MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          MAVEN_PASSWORD: ${{ secrets.OSSRH_TOKEN }}