Martin Dvorak
2103f9fc69
Reported: tapping Review due could sit for many seconds with no loading screen. The flow itself is local and fast (counts are hydrated on the library; <1.5s even at 6x CPU throttle with 3,000 answers), so the visible fault was missing feedback: /review is a dynamic route and until its payload arrived nothing on screen changed. - LinkLoadingScreen: the review card links render a full-screen loading screen from the link's own useLinkStatus pending state, the instant the tap happens (measured 58 ms with the route request held open). The links also prefetch their payload. - Route loading boundaries (loading.tsx) for /review, /stats and /exam, sharing a RouteLoading screen (app icon + spinner + localized message); ReviewClient's bare skeleton replaced with it. - Health probes: per-key 30s cache + in-flight sharing in use-health.ts (every page mounts its own gate; a session now fires one probe instead of one per navigation). Manual re-check still forces. - Czech fix: exam heading 'Zkouškové režim' -> 'Zkouškový režim'. Verified by the rebuilt suites (the /tmp harness was wiped overnight): review-loading 15/15 (stalled-request loading screen at 58 ms, session arrival after release, fast normal path, mistakes path, end-to-end grading, probe cache) and navigation 78/78 (tab bar, labels 360/390 EN/CS, routing, deep links, wizard loading lock). Lint + build clean. SW freezmo-v30.
23 lines
669 B
TypeScript
23 lines
669 B
TypeScript
"use client";
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import { useLinkStatus } from "next/link";
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import { RouteLoading } from "@/components/RouteLoading";
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/**
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* A full-screen loading screen that appears the instant the surrounding
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* `<Link>` starts navigating — before any response arrives — so a slow route
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* never looks like a dead tap. Renders nothing while idle and disappears with
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* the page that owns it.
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*/
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export function LinkLoadingScreen({ messageKey }: { messageKey: string }) {
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const { pending } = useLinkStatus();
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if (!pending) return null;
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return (
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<div className="pointer-events-none fixed inset-0 z-50">
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<RouteLoading messageKey={messageKey} />
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</div>
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);
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}
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