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zeekay
11265a21fd
Code on hanzo.ai was plain monospace: 285 blocks across 200 pages, one of them hand-inked in four greys. components/code now renders each sample at build with shiki and @hanzo/ui's codeTheme (Dracula dark, GitHub Light light), every colour written as light-dark() so the page's color-scheme picks it, on the theme's own ground. The page ships the coloured spans and no highlighter; e2e/gates/code.spec.ts holds both. A client page that shows code is split into a server page.tsx that owns the sample and a client view.tsx that takes the highlighted node: ProductLanding's code.source, the blockchain pages' codeExamples, the models kit Sample, the guest-key card, realtime, analytics, payments, sdks and the rest. Transcripts, agent prompts and ASCII diagrams are not code and keep their markup. Takes @hanzo/ui 8.27.83 for codeTheme and @hanzo/design 0.5.35 with it, regenerates app/gui.css for the new theme keys, and lowers the raw-colour allowance to 58: the samples' literal inks are gone.
51 lines
1.5 KiB
TypeScript
51 lines
1.5 KiB
TypeScript
import { Code } from '@/components/code'
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import Realtime from './view'
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/** The subscription the hero shows beside its clients. */
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const WATCH = `// Watch a collection
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const stop = await base
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.collection('messages')
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.subscribe('*', (e) => {
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console.log(e.action, e.record.id);
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render(e.record);
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});
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// create | update | delete`
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/** The protocol without the SDK: mint a grant, spend it, name what you want. */
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const WIRE = `// 1. mint a grant on an ordinary authenticated request
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const { token } = await post('/v1/realtime/token');
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// 2. spend it — once, and within thirty seconds
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const es = new EventSource('/v1/realtime?token=' + token);
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es.addEventListener('CONNECT', (ev) => {
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const { clientId } = JSON.parse(ev.data);
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// 3. name the collections and records you want
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post('/v1/realtime', {
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clientId,
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subscriptions: [
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'messages', // the whole collection
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'orders/ord_42', // one record
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],
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});
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});
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// records arrive as events named for the topic
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es.addEventListener('messages', (ev) => {
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const { action, record } = JSON.parse(ev.data);
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if (action === 'delete') remove(record.id);
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else render(record);
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});
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// a grant is spent; a dropped stream reopens with a new one
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es.onerror = () => reconnect();`
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/** The page, with both samples highlighted where they are built (components/code). */
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export default function Page() {
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return (
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<Realtime
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watch={<Code lang="javascript" code={WATCH} fontSize="$1" lineHeight="1.4" p={12} />}
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wire={<Code lang="javascript" code={WIRE} />}
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/>
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)
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}
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