name: documentation

# build the documentation on new tags on main
on:
  push:
    branches:
      - main
    tags:
      - "*"

# security: restrict permissions for CI jobs.
permissions:
  contents: read

jobs:
  # Build the documentation and upload the static HTML files as an artifact.
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Install dependencies
        run: pip install pdoc usaddress regex pydantic

      - run: pip install -e .

      - name: Build documentation
        run: python scripts/make_docs.py

      - name: Upload documentation
        uses: actions/upload-pages-artifact@v3
        with:
          path: docs/

  # Deploy the artifact to GitHub pages.
  # This is a separate job so that only actions/deploy-pages has the necessary permissions.
  deploy:
    needs: build
    runs-on: ubuntu-latest
    permissions:
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - id: deployment
        uses: actions/deploy-pages@v4
