name: Docs Pages

on:
  push:
    branches:
      - main
  workflow_dispatch:

permissions:
  contents: read

concurrency:
  group: docs-pages
  cancel-in-progress: true

jobs:
  build:
    name: Build Docs
    runs-on: ubuntu-latest

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

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

      - name: Install just
        uses: taiki-e/install-action@just

      - name: Configure GitHub Pages
        uses: actions/configure-pages@v5

      - name: Install uv
        uses: astral-sh/setup-uv@v6
        with:
          enable-cache: true
          cache-dependency-glob: |
            pyproject.toml
            uv.lock

      - name: Install dependencies
        run: just install-dev

      - name: Build docs
        run: just check-docs

      - name: Upload Pages artifact
        uses: actions/upload-pages-artifact@v4
        with:
          path: docs/build

  deploy:
    name: Deploy Docs
    needs: build
    runs-on: ubuntu-latest
    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