name: Continuous integration

on:
  push:
  pull_request:
  workflow_dispatch:
  schedule:
    # Every day at midnight (UTC).
    # This keeps the class reference status page fresh.
    - cron: '0 0 * * *'

jobs:
  deploy:
    name: Build and deploy to GitHub Pages
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Generate class reference table and build website
        env:
          HUGO_VERSION: '0.101.0'
        run: |
          curl -LO "https://github.com/gohugoio/hugo/releases/download/v$HUGO_VERSION/hugo_${HUGO_VERSION}_Linux-64bit.tar.gz"
          tar xf "hugo_${HUGO_VERSION}_Linux-64bit.tar.gz" hugo
          sudo mv hugo /usr/local/bin/
          ./build.sh

      - name: Deploy to GitHub Pages 🚀
        uses: JamesIves/github-pages-deploy-action@releases/v4
        # Only deploy from the `master` branch, and never deploy from pull requests.
        if: ${{ (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch') && github.ref == 'refs/heads/master' }}
        with:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          # The branch the action should deploy to.
          BRANCH: gh-pages
          # The folder the action should deploy.
          FOLDER: public
          # Artifacts are large, don't keep the branch's history
          SINGLE_COMMIT: true