publish-docs.yml

name: Build Documentation

on:
  workflow_dispatch:

  pull_request:

env:
  INSTANCE: Writerside/hi
  ARTIFACT: webHelpHI2-all.zip
  DOCKER_VERSION: 232.10275
  ALGOLIA_ARTIFACT: algolia-indexes-HI.zip
  ALGOLIA_APP_NAME: JPTUGJLEMP
  ALGOLIA_INDEX_NAME: PathPlanner_docs
  ALGOLIA_KEY: ${{ secrets.ALGOLIA_KEY }}
  CONFIG_JSON_PRODUCT: HI
  CONFIG_JSON_VERSION: 2025

jobs:
  build-docs:
    name: "[Docs] Build Writerside"
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Build Writerside docs using Docker
        uses: JetBrains/writerside-github-action@v4
        with:
          instance: ${{ env.INSTANCE }}
          artifact: ${{ env.ARTIFACT }}
          docker-version: ${{ env.DOCKER_VERSION }}

      - name: Upload documentation
        uses: actions/upload-artifact@v4
        with:
          name: docs
          path: |
            artifacts/${{ env.ARTIFACT }}
            artifacts/report.json
          retention-days: 7

      - name: Upload algolia-indexes
        uses: actions/upload-artifact@v4
        with:
          name: algolia-indexes
          path: artifacts/${{ env.ALGOLIA_ARTIFACT }}
          retention-days: 7

  test-docs:
    name: "[Docs] Test Writerside"
    runs-on: ubuntu-22.04
    needs: build-docs
    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v4
        with:
          name: docs
          path: artifacts

      - name: Test documentation
        uses: JetBrains/writerside-checker-action@v1
        with:
          instance: ${{ env.INSTANCE }}

  build-api:
    name: "[Docs] Build API Docs"
    runs-on: ubuntu-22.04
    needs: test-docs
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4

      - name: Setup java
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'zulu'

      - name: Build PathPlannerLib
        working-directory: pathplannerlib
        run: |
          ./gradlew build
          ./gradlew publish

      - name: Get Doxygen theme
        working-directory: pathplannerlib
        run: |
          git submodule add https://github.com/jothepro/doxygen-awesome-css.git
          cd doxygen-awesome-css
          git checkout v2.2.1

      - name: Generate Doxygen docs
        uses: mattnotmitt/doxygen-action@v1.9.5
        with:
          working-directory: pathplannerlib

      - name: Set up Python 3.10
        uses: actions/setup-python@v4
        with:
          python-version: "3.10"

      - name: Install python dependencies
        working-directory: ./pathplannerlib-python
        run: |
          python -m pip install --upgrade pip
          pip install build handsdown mkdocs mkdocs-material
          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi

      - name: Generate python docs
        working-directory: ./pathplannerlib-python
        run: |
          handsdown --external https://github.com/mjansen4857/pathplanner.git -o docsmd -n pathplannerlib --source-code-path pathplannerlib-python --theme=material --create-configs include pathplannerlib
          python -m mkdocs build

      - name: Move docs to api dir
        run: |
          mkdir _site
          mkdir _site/api
          sudo mv pathplannerlib/build/docs/javadoc _site/api/java
          sudo mv pathplannerlib/build/docs/cpp/html _site/api/cpp
          sudo mv pathplannerlib-python/docs _site/api/python

      - name: Download docs artifact
        uses: actions/download-artifact@v4
        with:
          name: docs

      - name: Unzip docs artifact
        run: unzip -O UTF-8 -qq ${{ env.ARTIFACT }} -d _site

      - name: Fix permissions
        run: |
          chmod -c -R +rX "_site/" | while read line; do
            echo "::warning title=Invalid file permissions automatically fixed::$line"
          done

      - name: Upload Pages artifact
        uses: actions/upload-pages-artifact@v3

  deploy-pages:
    name: "[Docs] Deploy GitHub Pages"
    runs-on: ubuntu-22.04
    if: ${{ github.event_name != 'pull_request' }}
    needs: build-api

    permissions:
      pages: write
      id-token: write

    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}

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

  publish-indexes:
    name: "[Docs] Publish Search Indexes"
    runs-on: ubuntu-22.04
    if: ${{ github.event_name != 'pull_request' }}
    needs: test-docs
    container:
      image: registry.jetbrains.team/p/writerside/builder/algolia-publisher:2.0.32-3

    steps:
      - name: Download artifact
        uses: actions/download-artifact@v4
        with:
          name: algolia-indexes

      - name: Unzip artifact
        run: |
          unzip -O UTF-8 -qq ${{ env.ALGOLIA_ARTIFACT }} -d algolia-indexes
          env "algolia-key=${{env.ALGOLIA_KEY}}" java -jar /opt/builder/help-publication-agent.jar \
          update-index \
          --application-name ${{env.ALGOLIA_APP_NAME}} \
          --index-name ${{env.ALGOLIA_INDEX_NAME}} \
          --product ${{env.CONFIG_JSON_PRODUCT}} \
          --version ${{env.CONFIG_JSON_VERSION}} \
          --index-directory algolia-indexes/ \
          2>&1 | tee algolia-update-index-log.txt