name: docs

on:
  push:
    branches:
      - master

env:
  JAVA_VERSION: 17
  PYTHON_VERSION: 3.x
  GRADLE_OPTS: "-Dorg.gradle.jvmargs=-Xmx4g -Dorg.gradle.daemon=false -Dkotlin.incremental=false"

permissions:
  contents: write
  id-token: write
  pages: write

jobs:
  docs:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/master'

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Configure JDK
        uses: actions/setup-java@v4
        with:
          distribution: 'zulu'
          java-version: ${{ env.JAVA_VERSION }}

      - name: Install Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Install MkDocs Material
        run: pip install mkdocs-material

      - name: Generate Docs
        run: ./build_docs.sh

      - name: Upload to GitHub Pages
        uses: actions/upload-pages-artifact@v3
        with:
          path: site

      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4