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

@@ -9,6 +9,10 @@
import { privacyNote } from '$lib/privacy-note-store';
import { quotaStore, refreshQuota } from '$lib/quota-store';
import { onSseEvent } from '$lib/sse';
import { focusTrap } from '$lib/actions/focus-trap';
import { avatarPalette, initials } from '$lib/avatar';
import ConfirmSheet from '$lib/components/ConfirmSheet.svelte';
import { vibrate } from '$lib/haptics';
import type { MeContextDto } from '$lib/types';
let displayName = $state<string | null>(null);
@@ -91,15 +95,20 @@
if (!value) return;
navigator.clipboard.writeText(value);
pinCopied = true;
vibrate([0, 8, 60, 8]);
setTimeout(() => (pinCopied = false), 2000);
}
async function handleLogout() {
try { await api.delete('/session'); } catch { /* ignore */ }
// Session-delete is best-effort: the JWT is going away on this device either way,
// so a network failure shouldn't block the user from leaving the event.
try { await api.delete('/session'); } catch { /* best-effort logout */ }
// Wipe the IndexedDB upload queue so a second guest using the same device can't
// inherit (or be blamed for) this guest's pending uploads. Not done on a 401
// auto-clear — that path preserves the queue in case the user re-authenticates.
try { await clearQueue(); } catch { /* ignore */ }
try { await clearQueue(); } catch { /* best-effort cleanup */ }
// Note: export-status teardown is wired via the onClearAuth hook in
// export-status-store, so it runs for both this explicit path and api.ts's 401.
clearAuth();
goto('/join');
}
@@ -124,13 +133,6 @@
}
}
function avatarColor(name: string | null): string {
if (!name) return 'bg-gray-100 text-gray-500';
const COLORS = ['bg-blue-100 text-blue-700','bg-purple-100 text-purple-700','bg-green-100 text-green-700','bg-amber-100 text-amber-700','bg-rose-100 text-rose-700'];
let hash = 0;
for (const ch of name) hash = (hash * 31 + ch.charCodeAt(0)) & 0xff;
return COLORS[hash % COLORS.length];
}
</script>
<div class="min-h-screen bg-gray-50 pb-24 dark:bg-gray-950">
@@ -147,9 +149,9 @@
<div class="flex items-center gap-4">
<div
class="flex h-14 w-14 shrink-0 items-center justify-center rounded-full text-xl font-bold
{avatarColor(displayName)}"
{avatarPalette(displayName)}"
>
{displayName ? displayName[0].toUpperCase() : '?'}
{initials(displayName)}
</div>
<div class="min-w-0">
<p class="truncate text-lg font-bold text-gray-900 dark:text-gray-100">{displayName ?? 'Unbekannt'}</p>
@@ -384,68 +386,50 @@
<!-- Data-mode warning bottom sheet — shown once when the user picks Original. -->
{#if dataModeWarningOpen}
<div class="fixed inset-0 z-50 flex items-end bg-black/40" onclick={() => (dataModeWarningOpen = false)}>
<div
class="w-full rounded-t-2xl bg-white px-5 pb-10 pt-6 dark:bg-gray-900"
onclick={(e) => e.stopPropagation()}
onkeydown={(e) => e.stopPropagation()}
role="dialog"
aria-modal="true"
tabindex="-1"
>
<div class="mb-4 flex justify-center">
<div class="h-1 w-10 rounded-full bg-gray-300 dark:bg-gray-600"></div>
</div>
<h3 class="mb-1 text-center text-lg font-bold text-gray-900 dark:text-gray-100">Original-Dateien laden?</h3>
<p class="mb-6 text-center text-sm text-gray-500 dark:text-gray-400">
Original-Dateien können deutlich mehr Datenvolumen verbrauchen. Am besten im WLAN aktivieren.
</p>
<button
onclick={confirmOriginalMode}
class="mb-3 w-full rounded-xl bg-blue-600 py-3 text-sm font-semibold text-white transition hover:bg-blue-700"
>
Aktivieren
</button>
<button
onclick={() => (dataModeWarningOpen = false)}
class="w-full rounded-xl border border-gray-200 py-3 text-sm font-medium text-gray-700 transition hover:bg-gray-50 dark:border-gray-700 dark:text-gray-300 dark:hover:bg-gray-800"
>
Abbrechen
</button>
<button
type="button"
class="fixed inset-0 z-50 bg-black/40"
aria-label="Schließen"
tabindex="-1"
onclick={() => (dataModeWarningOpen = false)}
></button>
<div
class="fixed inset-x-0 bottom-0 z-50 rounded-t-2xl bg-white px-5 pt-6 dark:bg-gray-900"
style="padding-bottom: calc(env(safe-area-inset-bottom) + 1.5rem)"
role="dialog"
aria-modal="true"
aria-labelledby="data-mode-title"
use:focusTrap={{ onclose: () => (dataModeWarningOpen = false) }}
>
<div class="mb-4 flex justify-center">
<div class="h-1 w-10 rounded-full bg-gray-300 dark:bg-gray-600"></div>
</div>
<h3 id="data-mode-title" class="mb-1 text-center text-lg font-bold text-gray-900 dark:text-gray-100">Original-Dateien laden?</h3>
<p class="mb-6 text-center text-sm text-gray-500 dark:text-gray-400">
Original-Dateien können deutlich mehr Datenvolumen verbrauchen. Am besten im WLAN aktivieren.
</p>
<button
onclick={confirmOriginalMode}
class="mb-3 w-full rounded-xl bg-blue-600 py-3 text-sm font-semibold text-white transition hover:bg-blue-700 active:bg-blue-700"
>
Aktivieren
</button>
<button
onclick={() => (dataModeWarningOpen = false)}
class="w-full rounded-xl border border-gray-200 py-3 text-sm font-medium text-gray-700 transition hover:bg-gray-50 active:bg-gray-100 dark:border-gray-700 dark:text-gray-300 dark:hover:bg-gray-800 dark:active:bg-gray-800"
>
Abbrechen
</button>
</div>
{/if}
<!-- Leave-confirm bottom sheet -->
{#if leaveConfirmOpen}
<div class="fixed inset-0 z-50 flex items-end bg-black/40" onclick={() => (leaveConfirmOpen = false)}>
<div
class="w-full rounded-t-2xl bg-white px-5 pb-10 pt-6 dark:bg-gray-900"
onclick={(e) => e.stopPropagation()}
onkeydown={(e) => e.stopPropagation()}
role="dialog"
aria-modal="true"
tabindex="-1"
>
<div class="mb-4 flex justify-center">
<div class="h-1 w-10 rounded-full bg-gray-300 dark:bg-gray-600"></div>
</div>
<h3 class="mb-1 text-center text-lg font-bold text-gray-900 dark:text-gray-100">Event verlassen?</h3>
<p class="mb-6 text-center text-sm text-gray-500 dark:text-gray-400">
Du wirst abgemeldet. Mit deinem PIN kannst du jederzeit zurückkehren.
</p>
<button
onclick={handleLogout}
class="mb-3 w-full rounded-xl bg-red-600 py-3 text-sm font-semibold text-white transition hover:bg-red-700 dark:bg-red-500 dark:hover:bg-red-400"
>
Abmelden
</button>
<button
onclick={() => (leaveConfirmOpen = false)}
class="w-full rounded-xl border border-gray-200 py-3 text-sm font-medium text-gray-700 transition hover:bg-gray-50 dark:border-gray-700 dark:text-gray-300 dark:hover:bg-gray-800"
>
Abbrechen
</button>
</div>
</div>
{/if}
<ConfirmSheet
open={leaveConfirmOpen}
title="Event verlassen?"
message="Du wirst abgemeldet. Mit deinem PIN kannst du jederzeit zurückkehren."
confirmLabel="Abmelden"
tone="danger"
onConfirm={handleLogout}
onCancel={() => (leaveConfirmOpen = false)}
/>