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

@@ -6,6 +6,7 @@
import { onMount, onDestroy } from 'svelte';
import BottomNav from '$lib/components/BottomNav.svelte';
import UploadSheet from '$lib/components/UploadSheet.svelte';
import Toaster from '$lib/components/Toaster.svelte';
import { showBottomNav } from '$lib/ui-store';
import { isAuthenticated } from '$lib/auth';
import { queueItems, isProcessing } from '$lib/upload-queue';
@@ -39,7 +40,8 @@
const ctx = await api.get<MeContextDto>('/me/context');
privacyNote.set(ctx.privacy_note);
} catch {
// non-fatal; users without a session land on /join anyway
// Cross-cutting hydration on boot — failure is non-fatal; users without
// a session land on /join anyway, and the per-page mount will retry.
}
void refreshQuota();
}
@@ -49,12 +51,15 @@
// `currentPin` store carries the change into any page that reads it (My
// Account in particular).
unsubs.push(
// Server contract: `data` is a JSON string of the shape `{ user_id: UUID }`.
// We clear the cached PIN only for our own user; admin resets for other guests
// arrive on the same channel but aren't ours to act on.
onSseEvent('pin-reset', (data) => {
try {
const payload = JSON.parse(data) as { user_id: string };
if (payload.user_id === getUserId()) clearPin();
} catch {
// ignore malformed payload
// Malformed payload — discard; nothing actionable for the user.
}
})
);
@@ -90,3 +95,5 @@
{#if $showBottomNav && $isAuthenticated}
<BottomNav />
{/if}
<Toaster />