name: Deploy to Pages

on:
  push:
    branches: [main]
  schedule:
    # Daily 00:00 UTC — refreshes stars + last-commit decoration on repo links.
    - cron: "0 0 * * *"
  workflow_dispatch:

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

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

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deploy.outputs.page_url }}
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: npm

      - run: npm ci

      - name: Build site
        run: node build.js
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - uses: actions/configure-pages@v5

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

      - id: deploy
        uses: actions/deploy-pages@v4