Files
familienarchiv/frontend/src/lib/components/document/BulkDropZone.svelte
Marcel 58545876cd fix(bulk-upload): accessibility improvements and fetch comment
- BulkDropZone: link description <p> to drop zone region via aria-describedby
- UploadSaveBar: add explicit aria-valuenow/aria-valuemin/aria-valuemax to
  <progress> element for consistent screen reader support across browsers
- FileSwitcherStrip: add non-color error indicator (red !) to error chips so
  error state is not communicated by color alone (WCAG 1.4.1)
- BulkDocumentEditLayout: comment explaining why raw fetch is used instead of
  a SvelteKit form action (chunked FormData with per-chunk progress tracking)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-25 12:24:22 +02:00

81 lines
2.1 KiB
Svelte

<script lang="ts">
import { m } from '$lib/paraglide/messages.js';
let {
onFilesAdded
}: {
onFilesAdded: (files: File[]) => void;
} = $props();
let isDragging = $state(false);
</script>
<div
role="region"
aria-label={m.bulk_drop_zone_label()}
aria-describedby="bulk-drop-desc"
data-testid="bulk-drop-zone"
class="flex flex-1 flex-col items-center justify-center p-6"
ondragover={(e) => {
e.preventDefault();
isDragging = true;
}}
ondragleave={() => (isDragging = false)}
ondrop={(e) => {
e.preventDefault();
isDragging = false;
if (e.dataTransfer && e.dataTransfer.files.length > 0) {
onFilesAdded(Array.from(e.dataTransfer.files));
}
}}
>
<div
class={[
'flex w-full max-w-xl flex-col items-center gap-5 rounded-md border-2 border-dashed px-12 py-16 text-center transition-colors',
isDragging ? 'border-accent bg-accent/10' : 'border-accent/50 bg-white/[0.04]'
].join(' ')}
>
<!-- Circular mint icon -->
<div class="flex h-20 w-20 items-center justify-center rounded-full bg-accent text-primary">
<svg
width="32"
height="32"
viewBox="0 0 32 32"
xmlns="http://www.w3.org/2000/svg"
aria-hidden="true"
>
<polygon
fill="currentColor"
points="6 12.5 16 2 26 12.5 24.5714286 14 16.999 6.049 17 30 15 30 14.999 6.051 7.42857143 14"
/>
</svg>
</div>
<!-- Serif title -->
<p class="font-serif text-base font-bold text-ink">{m.bulk_drop_hint()}</p>
<!-- Sub description -->
<p id="bulk-drop-desc" class="text-sm leading-relaxed text-ink-2">{m.bulk_drop_desc()}</p>
<!-- CTA button -->
<label
class="flex min-h-[44px] cursor-pointer items-center rounded-sm bg-primary px-6 py-2 text-xs font-bold tracking-widest text-primary-fg uppercase transition-opacity hover:opacity-90"
>
{m.bulk_select_files()}
<input
type="file"
multiple
accept="application/pdf"
class="sr-only"
onchange={(e) => {
const files = Array.from(e.currentTarget.files ?? []);
if (files.length > 0) onFilesAdded(files);
}}
/>
</label>
<!-- Format hint -->
<p class="text-xs text-ink-3">{m.bulk_drop_sub()}</p>
</div>
</div>