freezmo/components/homework/HomeworkResult.tsx
Martin Dvorak 4369ba1a17 Native-feel pass: PWA integration, system back, offline, haptics, undo
Mobile only (<=639px / coarse pointers); desktop keeps its behaviour.

System integration
- Manifest: id, display_override, monochrome icon, Make my homework
  shortcut and a share target (text/URL via GET, files via POST).
  iOS startup images for the common iPhone sizes. Pinch-zoom is allowed
  again (double-tap zoom is disabled via touch-action instead).
- Share target: /share chooser with New deck / Make my homework; POSTed
  files wait in a 10-minute in-memory store, reach the wizard through
  sessionStorage and never touch disk.
- Web Share: Share rows for decks (JSON file where supported) and the
  homework result, with a clipboard fallback and a toast.
- Offline: a quiet pill appears and Freeze / mode cards are disabled
  with a clear reason; input is never lost (error cards keep Retry).
- State: wizard drafts (text, options, photos up to a size budget)
  survive reloads and OS kills and are cleared on success; re-tapping
  the active tab scrolls to the top; the deck page shows a skeleton
  instead of a spinner.

Navigation and gestures
- System Back closes the topmost layer first: a small history-entry
  stack (lib/use-back-close.ts) covers the drawer, Settings sheet,
  install sheet, deck actions panel and one wizard step; navigations
  are never rewound and stale entries are skipped.
- Destructive-but-reversible actions use Undo toasts: deleting a deck
  (no confirm) and removing a file in the wizard. Irreversible ones
  keep their confirm.

Input and feedback
- Every phone input got inputmode / enterkeyhint / autocomplete /
  autocapitalize / spellcheck; Enter on the last field advances the
  wizard; a clipboard-paste button appears where the API exists.
- Haptics behind a Settings toggle (on by default): tab switches,
  toggles, correct/wrong, completion; Vibration API + the iOS hidden
  switch tick, throttled and silent everywhere else.
- Wake lock during the study feed and homework guide, released on
  leave and re-acquired when the tab returns.

Verified: new native suite 35/35 (manifest/head/viewport, offline,
share target GET + POST, back-gesture layers, undo, share fallback,
tab re-tap, haptics persistence, draft restore), regression 74/74,
mobile 52/52, wizard 80/80, declutter 116/116, animation 8/8,
i18n 25/25. Lint + build clean. SW freezmo-v23.

Needs a real device (documented in the README): iOS haptic tick,
system share sheet entry, wake-lock grant, iPhone startup images,
iOS edge-swipe back, install prompts. Pull-to-refresh and the app
badge were skipped on purpose.
2026-10-10 12:16:03 +00:00

55 lines
1.7 KiB
TypeScript

"use client";
import { Button } from "@/components/ui";
import { useI18n } from "@/lib/i18n";
import type { HomeworkMakeRecord } from "@/lib/schemas";
import { shareHomework } from "@/lib/share";
import { CopyButton } from "./CopyButton";
/** Mode 1 result: the finished homework, nothing else. */
export function HomeworkResult({
record,
onAgain,
onNew,
againLoading,
}: {
record: HomeworkMakeRecord;
onAgain: () => void;
onNew: () => void;
againLoading: boolean;
}) {
const { t } = useI18n();
return (
<div className="space-y-5">
<header className="space-y-1">
<p className="text-[11px] font-semibold uppercase tracking-wider text-[var(--text-subtle)]">
{t("homework.result.title")}
</p>
<h1 className="text-[22px] font-semibold leading-tight tracking-[-0.02em] text-[var(--text)] text-balance">
{record.title}
</h1>
</header>
<article className="card p-4 sm:p-5">
<p className="whitespace-pre-wrap break-words text-[15px] leading-relaxed text-[var(--text)]">
{record.answer}
</p>
</article>
<div className="flex flex-wrap items-start gap-2">
<CopyButton text={record.answer} />
<Button variant="secondary" className="touch-target" onClick={() => void shareHomework(record)}>
{t("deck.share")}
</Button>
<Button variant="secondary" className="touch-target" onClick={onAgain} loading={againLoading}>
{t("homework.result.again")}
</Button>
<Button variant="ghost" className="touch-target" onClick={onNew}>
{t("homework.result.new")}
</Button>
</div>
</div>
);
}