feat(quick-260914-m97): Fehler-melden-Knopf in der Kopfzeile — Bildschirmfoto vor dem Dialog (html-to-image 1.11.13), Fehlerpuffer, Dialog mit Vorschau, i18n bugReport

- Knopf (Kaefer-Symbol) unmittelbar vor dem Erscheinungsbild-Schalter; captureScreenshot() laeuft VOR dem Oeffnen, Test pinnt es im toPng-Mock
- computeCaptureSize (laengste Kante 1600 px, reine Funktion, getestet), dataUrlToBlob, sendBugReport als Multipart mit credentials und ohne Content-Type-Header
- error-buffer: Ringpuffer 20, window error/unhandledrejection, console.error (Original bleibt), fetch-Wrapper nur bei !ok ohne Anfrage-Rumpf/Suchteil/Kopfzeilen (T-M97-02), idempotent, SSR-sicher; installiert in app-shell
- Dialog mit Vorschau, Haekchen, Beschreibung, Meldungen je Status 409/413/429/502/allgemein, Admin-Link auf /admin/smtp
- i18n bugReport de/en, Allowlist um "passiert"; html-to-image exakt 1.11.13, Lockfile aktualisiert

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018N9CD3ebPKm1b32bPpBknY
This commit is contained in:
2026-09-14 16:50:01 +02:00
parent 54121c1721
commit 60b0ee8409
13 changed files with 968 additions and 0 deletions
@@ -0,0 +1,196 @@
'use client';
import Link from 'next/link';
import { useTranslations } from 'next-intl';
import { useEffect, useRef, useState } from 'react';
import { appVersion } from '@/lib/app-version';
import { dataUrlToBlob, sendBugReport } from '@/lib/bug-report-api';
import { formatErrorsForReport } from '@/lib/error-buffer';
/**
* Dialog des Fehler-melden-Knopfs (quick-260914-m97). Muster:
* `marketplace/components/ActivationDialog.tsx` (Overlay, `role="dialog"`,
* Escape, Fokus). Bekommt das bereits aufgenommene Bild als Data-URL —
* die Aufnahme passiert im Knopf, BEVOR dieser Dialog erscheint.
*/
interface BugReportDialogProps {
open: boolean;
screenshot: string | null;
isAdmin: boolean;
onClose: () => void;
}
type Status = 'ready' | 'sending' | 'sent' | 'failed';
export function BugReportDialog({ open, screenshot, isAdmin, onClose }: BugReportDialogProps) {
const t = useTranslations('bugReport');
const textareaRef = useRef<HTMLTextAreaElement>(null);
const [status, setStatus] = useState<Status>('ready');
const [failedStatus, setFailedStatus] = useState(0);
const [description, setDescription] = useState('');
const [attach, setAttach] = useState(screenshot !== null);
// Bei jedem Oeffnen frisch beginnen.
useEffect(() => {
if (open) {
setStatus('ready');
setFailedStatus(0);
setDescription('');
setAttach(screenshot !== null);
textareaRef.current?.focus();
}
}, [open, screenshot]);
useEffect(() => {
if (!open) return;
const handler = (e: KeyboardEvent) => {
if (e.key === 'Escape' && status !== 'sending') onClose();
};
document.addEventListener('keydown', handler);
return () => document.removeEventListener('keydown', handler);
}, [open, status, onClose]);
if (!open) return null;
const handleSend = async () => {
setStatus('sending');
const result = await sendBugReport({
description: description.trim(),
page: window.location.pathname + window.location.search,
webVersion: appVersion.version,
webChannel: appVersion.channel,
webCommit: appVersion.commit,
userAgent: navigator.userAgent,
viewport: `${window.innerWidth}x${window.innerHeight}`,
clientTime: new Date().toISOString(),
errors: formatErrorsForReport(),
screenshot: attach && screenshot ? dataUrlToBlob(screenshot) : null,
});
if (result.ok) {
setStatus('sent');
} else {
setFailedStatus(result.status);
setStatus('failed');
}
};
const errorKey =
failedStatus === 409
? 'errorNotConfigured'
: failedStatus === 429
? 'errorTooMany'
: failedStatus === 413
? 'errorTooLarge'
: failedStatus === 502
? 'errorSendFailed'
: 'errorGeneric';
const busy = status === 'sending';
return (
<div
className="fixed inset-0 z-50 flex items-center justify-center bg-black/50"
role="dialog"
aria-modal="true"
aria-labelledby="bug-report-title"
data-bug-report-ignore="true"
>
<div className="w-full max-w-lg rounded-lg border border-border bg-card p-6 shadow-lg">
<h2 id="bug-report-title" className="text-lg font-semibold text-foreground mb-2">
{t('title')}
</h2>
{status === 'sent' ? (
<>
<p className="text-sm text-foreground mb-4">{t('sent')}</p>
<div className="flex justify-end">
<button
type="button"
onClick={onClose}
className="rounded-md bg-primary px-3 py-1.5 text-sm font-medium text-primary-foreground hover:bg-primary/90"
>
{t('close')}
</button>
</div>
</>
) : (
<>
<p className="text-sm text-muted-foreground mb-4">{t('intro')}</p>
{screenshot ? (
<img
src={screenshot}
alt={t('screenshotAlt')}
className="max-h-48 w-auto rounded border border-border mb-3"
/>
) : (
<p className="text-sm text-muted-foreground mb-3">{t('screenshotUnavailable')}</p>
)}
<div className="flex items-center gap-2 mb-3">
<input
id="bug-report-attach"
type="checkbox"
className="h-4 w-4"
checked={attach}
disabled={screenshot === null || busy}
onChange={(e) => setAttach(e.target.checked)}
/>
<label htmlFor="bug-report-attach" className="text-sm text-foreground">
{t('attachScreenshot')}
</label>
</div>
<label htmlFor="bug-report-description" className="mb-1 block text-sm text-foreground">
{t('descriptionLabel')}
</label>
<textarea
id="bug-report-description"
ref={textareaRef}
rows={4}
maxLength={4000}
placeholder={t('descriptionPlaceholder')}
className="w-full rounded border border-border bg-background px-3 py-2 text-sm text-foreground"
value={description}
disabled={busy}
onChange={(e) => setDescription(e.target.value)}
/>
{status === 'failed' && (
<div className="mt-3 text-sm text-destructive">
<p>{t(errorKey)}</p>
{failedStatus === 409 && isAdmin && (
<p className="mt-1">
{t('errorNotConfiguredAdminHint')}{' '}
<Link href="/admin/smtp" className="underline">
{t('errorNotConfiguredAdminLink')}
</Link>
</p>
)}
</div>
)}
<div className="mt-4 flex justify-end gap-3">
<button
type="button"
onClick={onClose}
disabled={busy}
className="rounded-md border border-border px-3 py-1.5 text-sm font-medium text-foreground hover:bg-muted disabled:opacity-50"
>
{t('cancel')}
</button>
<button
type="button"
onClick={handleSend}
disabled={busy}
className="rounded-md bg-primary px-3 py-1.5 text-sm font-medium text-primary-foreground hover:bg-primary/90 disabled:opacity-50"
>
{busy ? t('sending') : t('send')}
</button>
</div>
</>
)}
</div>
</div>
);
}