name: deploy
on:
  push:
    branches: [main]
  workflow_dispatch:

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

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

jobs:
  build-deploy:
    runs-on: ubuntu-latest
    # The job is npm, the node test suite, and a vite build. A cap means a
    # wedged step releases the runner instead of holding its only job slot.
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 24
      - run: npm ci
      # The node end-to-end test synthesizes datasets and runs every
      # built-in algorithm through numbl, so it gates the deploy without
      # needing a browser or a microphone. The playwright smoke test needs
      # a system Chrome and stays local.
      - run: npm test
      # configure-pages runs before the build on mochi. The page is built
      # with relative URLs (vite base './'), so the base path it reports is
      # not needed here, but the ordering is the one that would work if it
      # were.
      - uses: actions/configure-pages@v5
      - run: npm run build
      - uses: actions/upload-pages-artifact@v3
        with:
          path: dist
      - uses: actions/deploy-pages@v4