name: "Publish Javadoc"

on:
  # 支持手动触发构建
  workflow_dispatch:
  release:
    # 创建release的时候触发
    types: [ published ]


jobs:

  javadoc-deploy:
    name: "Deploy Javadoc (Github Pages)"
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: "Set up JDK"
        uses: actions/setup-java@v2
        with:
          java-version: '8'
          distribution: 'adopt'
          cache: maven

      - name: "Generate Javadoc"
        run: mvn -B javadoc:aggregate --file pom.xml -DskipTests

      - name: "Copy Javadoc"
        run: |
          rm -rf docs
          mkdir -vp docs
          cp -vrf target/site/apidocs/* docs/
          cp -vrf .doc/javadoc/JAVADOC-README.md docs/README.md

      - name: "Generate Sitemap"
        id: sitemap
        uses: cicirello/generate-sitemap@v1
        with:
          base-url-path: https://${{ github.repository_owner }}.github.io/${{ github.event.repository.name }}
          path-to-root: docs

      - name: Output stats
        run: |
          echo "sitemap-path = ${{ steps.sitemap.outputs.sitemap-path }}"
          echo "url-count = ${{ steps.sitemap.outputs.url-count }}"
          echo "excluded-count = ${{ steps.sitemap.outputs.excluded-count }}"
          ls -l docs

      - name: Configure Git
        env:
          DEPLOY_PRI: ${{secrets.DEPLOY_PRI}}
        run: |
          sudo timedatectl set-timezone "Asia/Shanghai"
          mkdir -p ~/.ssh/
          echo "$DEPLOY_PRI" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa
          ssh-keyscan github.com >> ~/.ssh/known_hosts
          git config --global user.name '${{ github.repository_owner }}'
          git config --global user.email '${{ github.repository_owner }}@users.noreply.github.com'

      - name: Commit documentation changes
        run: |
          echo "Committing changes to git@github.com:${{ github.repository_owner }}/${{ github.event.repository.name }}.git ..."
          cd docs
          git init
          git remote add origin git@github.com:${{ github.repository_owner }}/${{ github.event.repository.name }}.git
          git checkout -b gh-pages
          git add -A
          git commit -m "API Document generated."

      - name: Javadoc Website Push
        run: |
          cd docs
          git push origin HEAD:gh-pages --force