name: Pages

# The site stamps its footer version out of the root Cargo.toml at build time
# (website/vite.config.ts reads it into __APP_VERSION__), so a release that only
# touches Cargo.toml has to redeploy or the footer keeps advertising the previous
# version until someone happens to edit the site. Cargo.toml is deliberately not
# in the pull_request paths: a dependency bump there changes nothing the site
# renders, and the deploy is what needs the trigger.
on:
  push:
    branches: [master]
    paths: ['website/**', '.github/workflows/pages.yml', 'Cargo.toml']
  pull_request:
    branches: ['**']
    paths: ['website/**', '.github/workflows/pages.yml']
  workflow_dispatch:

permissions:
  contents: read

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    timeout-minutes: 10
    defaults:
      run:
        working-directory: website
    steps:
      - uses: actions/checkout@v4

      - uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest

      - name: Install
        run: bun install --frozen-lockfile

      - name: Test installer
        run: bun run test:install

      - name: Typecheck
        run: bun run typecheck

      - name: Lint
        run: bun run lint

      - name: Build
        run: bun run build

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

  deploy:
    name: Deploy
    if: github.ref == 'refs/heads/master' && github.event_name != 'pull_request'
    needs: build
    runs-on: ubuntu-latest
    timeout-minutes: 10
    concurrency:
      group: pages
      cancel-in-progress: false
    permissions:
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - id: deployment
        uses: actions/deploy-pages@v4