name: Deploy to GitHub Pages
on:
  push:
    branches:
      - master

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

concurrency:
  group: 'pages'
  cancel-in-progress: false

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.x'

      - name: Install dependencies
        run: |
          pip install mkdocs mkdocs-rtd-dropdown mkdocs-mermaid2-plugin mkdocstrings[python]

      - name: Build and deploy
        run: |
          mkdocs build

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: 'site'

  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    needs: build

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