name: Build GitHub Pages

on:
  push:
    branches:
      - pages
  workflow_dispatch:

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

jobs:
  build:
    runs-on: ubuntu-latest

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

      - name: pages-build
        run: python3 scripts/build-pages.py

      - name: pages-ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.2'
          bundler-cache: true

      - name: pages-dependencies
        run: bundle install

      - name: pages-site
        run: bundle exec jekyll build --destination ./_site

      - name: pages-upload
        uses: actions/upload-pages-artifact@v3
        with:
          path: ./_site

  deploy:
    needs: build
    runs-on: ubuntu-latest

    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}

    steps:
      - name: pages-deploy
        id: deployment
        uses: actions/deploy-pages@v4