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:
@@ -1,8 +1,15 @@
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<script lang="ts">
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import { onDestroy } from 'svelte';
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import type { FeedUpload } from '$lib/types';
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import { dataMode, pickMediaUrl } from '$lib/data-mode-store';
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import { longpress } from '$lib/actions/longpress';
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import { doubletap } from '$lib/actions/doubletap';
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import { avatarPalette, initials } from '$lib/avatar';
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import { vibrate } from '$lib/haptics';
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import HeartBurst from './HeartBurst.svelte';
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// Single-tap debounce so a double-tap doesn't briefly open the lightbox.
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const SINGLE_TAP_DELAY_MS = 260;
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interface Props {
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upload: FeedUpload;
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@@ -39,28 +46,42 @@
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return `vor ${days} Tag${days === 1 ? '' : 'en'}`;
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}
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function initial(name: string): string {
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return name[0]?.toUpperCase() ?? '?';
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}
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// Deterministic color from name
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const COLORS = [
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'bg-blue-100 text-blue-700',
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'bg-purple-100 text-purple-700',
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'bg-green-100 text-green-700',
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'bg-amber-100 text-amber-700',
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'bg-rose-100 text-rose-700',
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'bg-teal-100 text-teal-700'
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];
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function avatarColor(name: string): string {
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let hash = 0;
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for (const ch of name) hash = (hash * 31 + ch.charCodeAt(0)) & 0xff;
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return COLORS[hash % COLORS.length];
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}
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function openContext() {
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oncontextmenu?.(upload);
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}
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// Inline heart-burst on double-tap (consistent with the lightbox).
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let heartBurst = $state(false);
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let singleTapTimer: ReturnType<typeof setTimeout> | null = null;
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function handleMediaClick() {
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// Delay single-tap so a quick second tap (double-tap-to-like) wins.
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if (singleTapTimer) clearTimeout(singleTapTimer);
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singleTapTimer = setTimeout(() => {
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singleTapTimer = null;
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onselect(upload);
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}, SINGLE_TAP_DELAY_MS);
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}
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function handleDoubleTap() {
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if (singleTapTimer) {
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clearTimeout(singleTapTimer);
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singleTapTimer = null;
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}
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heartBurst = true;
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vibrate(10);
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onlike(upload.id);
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setTimeout(() => (heartBurst = false), 700);
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}
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// A feed-delta SSE event can remove this card mid-pending-tap. Clear the timer
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// on unmount so we don't call onselect with a stale upload reference.
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onDestroy(() => {
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if (singleTapTimer) {
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clearTimeout(singleTapTimer);
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singleTapTimer = null;
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}
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});
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</script>
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<article
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@@ -73,9 +94,9 @@
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<div class="flex min-w-0 items-center gap-3">
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<div
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class="flex h-9 w-9 shrink-0 items-center justify-center rounded-full text-sm font-bold
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{avatarColor(upload.uploader_name)}"
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{avatarPalette(upload.uploader_name)}"
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>
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{initial(upload.uploader_name)}
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{initials(upload.uploader_name)}
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</div>
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<div class="min-w-0">
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<p class="truncate text-sm font-semibold text-gray-900 dark:text-gray-100">{upload.uploader_name}</p>
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@@ -88,7 +109,7 @@
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<button
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type="button"
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onclick={(e) => { e.stopPropagation(); openContext(); }}
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class="rounded-full p-1 text-gray-400 hover:bg-gray-100 hover:text-gray-700 dark:text-gray-500 dark:hover:bg-gray-800 dark:hover:text-gray-200"
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class="rounded-full p-1 text-gray-400 hover:bg-gray-100 active:bg-gray-200 hover:text-gray-700 dark:text-gray-500 dark:hover:bg-gray-800 dark:active:bg-gray-800 dark:hover:text-gray-200"
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aria-label="Mehr Aktionen"
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>
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<svg class="h-5 w-5" fill="currentColor" viewBox="0 0 24 24"><circle cx="5" cy="12" r="2"/><circle cx="12" cy="12" r="2"/><circle cx="19" cy="12" r="2"/></svg>
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@@ -98,12 +119,13 @@
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<!-- Media -->
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<button
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class="block w-full"
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onclick={() => onselect(upload)}
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class="relative block w-full"
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onclick={handleMediaClick}
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use:doubletap
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ondoubletap={() => onlike(upload.id)}
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ondoubletap={handleDoubleTap}
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aria-label="Bild vergrößern"
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>
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<HeartBurst active={heartBurst} />
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{#if isVideo(upload.mime_type)}
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<div class="relative aspect-video w-full bg-gray-900">
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{#if upload.thumbnail_url || upload.preview_url}
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@@ -141,9 +163,9 @@
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<!-- Actions row -->
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<div class="flex items-center gap-4 px-4 py-2">
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<button
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onclick={() => onlike(upload.id)}
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onclick={() => { vibrate(10); onlike(upload.id); }}
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class="flex items-center gap-1.5 text-sm font-medium transition-colors
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{upload.liked_by_me ? 'text-red-500 dark:text-red-400' : 'text-gray-500 hover:text-red-400 dark:text-gray-400 dark:hover:text-red-400'}"
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{upload.liked_by_me ? 'text-red-500 dark:text-red-400' : 'text-gray-500 hover:text-red-400 active:text-red-400 dark:text-gray-400 dark:hover:text-red-400 dark:active:text-red-400'}"
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>
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<svg
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class="h-5 w-5 {upload.liked_by_me ? 'fill-red-500' : ''}"
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@@ -158,7 +180,7 @@
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</button>
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<button
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onclick={() => oncomment(upload.id)}
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class="flex items-center gap-1.5 text-sm font-medium text-gray-500 transition-colors hover:text-blue-500 dark:text-gray-400 dark:hover:text-blue-400"
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class="flex items-center gap-1.5 text-sm font-medium text-gray-500 transition-colors hover:text-blue-500 active:text-blue-500 dark:text-gray-400 dark:hover:text-blue-400 dark:active:text-blue-400"
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>
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<svg class="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
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<path stroke-linecap="round" stroke-linejoin="round" d="M8 12h.01M12 12h.01M16 12h.01M21 12c0 4.418-4.03 8-9 8a9.863 9.863 0 01-4.255-.949L3 20l1.395-3.72C3.512 15.042 3 13.574 3 12c0-4.418 4.03-8 9-8s9 3.582 9 8z" />
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