name: sphinx

on:
  # Triggers the workflow on push or pull request events but only for the "master" branch
  push:
    branches: ["master"]
  pull_request:
    branches: ["master"]
  # Or manually from the Actions tab
  workflow_dispatch:

# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:
  contents: read
  pages: write
  id-token: write

# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
concurrency:
  group: "pages"
  cancel-in-progress: false

jobs:
  build_docs:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: astral-sh/setup-uv@v4
      - uses: actions/setup-python@v5
        with:
          python-version: 3.13
          allow-prereleases: true
      - run: uv sync --group=docs
      - uses: actions/configure-pages@v5
      - run: uv run sphinx-build -c docs . docs/_build/html
      - uses: actions/upload-pages-artifact@v3
        with:
          path: docs/_build/html

  deploy_docs:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    if: github.event_name != 'pull_request'
    needs: build_docs
    runs-on: ubuntu-latest
    steps:
      - uses: actions/deploy-pages@v4
        id: deployment