name: Deploy Doxygen to Pages

# Runs on pushes targeting the default branch
on:
  push:
    branches: [master]

jobs:
  build:
    runs-on: ubuntu-20.04
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    permissions:
      pages: write
      id-token: write
    steps:
    - name: Checkout Git Repo
      uses: actions/checkout@v3

    - id: build
      uses: mattnotmitt/doxygen-action@1.9.8
      with:
        working-directory: 'docs/'
        doxyfile-path: 'Doxyfile'

    - name: Upload static files as artifact
      id: deployment
      uses: actions/upload-pages-artifact@v3
      with:
        path: docs/build/html

  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    permissions:
      pages: write
      id-token: write
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4