feat(frontend): UX review followups — primitives + a11y/UX fixes across 4 passes

New shared primitives:
- Toaster + toast-store, ConfirmSheet, Modal, focusTrap action,
  pullToRefresh action, avatarPalette + initials helper, Skeleton,
  HeartBurst, haptics, export-status store with onClearAuth hook

Critical UX/a11y:
- Replaced window.confirm with branded ConfirmSheet
- Focus management + Escape on every modal (PIN, Lightbox,
  Onboarding, ContextSheet, data-mode sheet, leave-confirm,
  HTML guide, host/admin ban + PIN-display modals)
- Sheet backdrops are real buttons with aria-label
- Silent ApiError catches now surface via global Toaster

Major polish:
- Dark-mode parity on HashtagChips + avatars (shared palette)
- Conditional Export tab in BottomNav (badge dot when ZIP ready)
- Back chevrons on /recover (history-aware) and /export
- Upload composer discard confirmation when content is staged
- Camera segmented Photo/Video shutter
- PIN auto-submit on 4th digit, paste-flash-free (controlled input)
- Welcome-back toast on /feed after PIN recovery

Minor:
- Skeleton states on feed; pull-to-refresh with live drag indicator
- Haptics on like / capture / submit / PIN-copy / onboarding complete
- Comment 500-char counter; quota "Fast voll" / "Limit erreicht" labels
- Onboarding pip ≥24px tap targets; long-press hint step
- overscroll-behavior lock on <html> while feed mounted
- teardownExportStatus wired via onClearAuth (covers 401 + explicit logout)
- ConfirmSheet per-instance titleId; Modal requires titleId or ariaLabel

Tests (7 new Playwright specs):
- 01-auth/pin-auto-submit, 01-auth/back-chevron
- 03-feed/confirm-sheet-delete, 03-feed/toast-on-failure
- 09-mobile/focus-trap, 09-mobile/sheet-escape,
  09-mobile/upload-cancel-confirm

FOLLOWUPS.md captures the deferred AT inert containment work
with acceptance criteria + implementation sketches.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
MechaCat02
2026-05-24 22:50:28 +02:00
parent b241ba6415
commit 309c25bc06
36 changed files with 1751 additions and 433 deletions

View File

@@ -4,6 +4,8 @@
import { api } from '$lib/api';
import { onMount, onDestroy } from 'svelte';
import { connectSse, disconnectSse, onSseEvent } from '$lib/sse';
import { toastError } from '$lib/toast-store';
import { focusTrap } from '$lib/actions/focus-trap';
interface JobStatus {
status: 'locked' | 'pending' | 'running' | 'done' | 'failed';
@@ -52,7 +54,8 @@
try {
status = await api.get<ExportStatus>('/export/status');
} catch {
// ignore
// Background poll triggered by SSE — silent. The visible empty/loading state
// will reflect the failure; the next event will retry.
} finally {
loading = false;
}
@@ -73,18 +76,25 @@
}
async function downloadFile(endpoint: string, filename: string) {
const token = getToken();
const res = await fetch(endpoint, {
headers: token ? { Authorization: `Bearer ${token}` } : {}
});
if (!res.ok) return;
const blob = await res.blob();
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = filename;
a.click();
URL.revokeObjectURL(url);
try {
const token = getToken();
const res = await fetch(endpoint, {
headers: token ? { Authorization: `Bearer ${token}` } : {}
});
if (!res.ok) {
toastError(new Error(`Download fehlgeschlagen (${res.status}).`));
return;
}
const blob = await res.blob();
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = filename;
a.click();
URL.revokeObjectURL(url);
} catch (e) {
toastError(e);
}
}
function downloadZip() {
@@ -109,8 +119,14 @@
<!-- HTML guide modal -->
{#if showHtmlGuide}
<div class="fixed inset-0 z-50 flex items-center justify-center bg-black/50 p-4">
<div class="w-full max-w-sm rounded-2xl bg-white p-6 shadow-xl dark:bg-gray-900">
<h2 class="mb-3 text-lg font-bold text-gray-900 dark:text-gray-100">Hinweis zum HTML-Viewer</h2>
<div
class="w-full max-w-sm rounded-2xl bg-white p-6 shadow-xl dark:bg-gray-900"
role="dialog"
aria-modal="true"
aria-labelledby="html-guide-title"
use:focusTrap={{ onclose: () => (showHtmlGuide = false) }}
>
<h2 id="html-guide-title" class="mb-3 text-lg font-bold text-gray-900 dark:text-gray-100">Hinweis zum HTML-Viewer</h2>
<ol class="mb-4 space-y-2 text-sm text-gray-700 dark:text-gray-300">
<li class="flex gap-2"><span class="font-bold text-blue-600 dark:text-blue-400">1.</span> ZIP-Datei entpacken (Windows: Rechtsklick → "Alle extrahieren"; Mac: Doppelklick).</li>
<li class="flex gap-2"><span class="font-bold text-blue-600 dark:text-blue-400">2.</span> <strong>index.html</strong> im Browser öffnen.</li>
@@ -139,7 +155,18 @@
<div class="min-h-screen bg-gray-50 pb-24 dark:bg-gray-950">
<div class="border-b border-gray-200 bg-white dark:border-gray-800 dark:bg-gray-900">
<div class="mx-auto flex max-w-lg items-center px-4 py-4">
<div class="mx-auto flex max-w-lg items-center gap-2 px-4 py-4">
<button
type="button"
onclick={() => goto('/feed')}
data-testid="export-back"
class="-ml-2 flex h-9 w-9 items-center justify-center rounded-full text-gray-500 transition hover:bg-gray-100 active:bg-gray-200 dark:text-gray-400 dark:hover:bg-gray-800 dark:active:bg-gray-700"
aria-label="Zurück"
>
<svg class="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
<path stroke-linecap="round" stroke-linejoin="round" d="M15.75 19.5 8.25 12l7.5-7.5" />
</svg>
</button>
<h1 class="text-xl font-bold text-gray-900 dark:text-gray-100">Export</h1>
</div>
</div>