visual continunity

frontend/src/lib/api/endpoints/batch.ts

@@ -0,0 +1,35 @@
+/**
+ * Batch operations (/api/batch/*). Used for multi-item copy — move and delete
+ * already have per-item endpoints the files view loops over, but copy only
+ * exists as a batch endpoint on the backend.
+ */
+import { apiFetch } from '$lib/api/client';
+import { getCsrfHeaders } from '$lib/api/csrf';
+
+const JSON_HEADERS = { 'Content-Type': 'application/json' };
+
+async function post(url: string, body: unknown): Promise<void> {
+	const res = await apiFetch(url, {
+		method: 'POST',
+		credentials: 'same-origin',
+		headers: { ...JSON_HEADERS, ...getCsrfHeaders() },
+		body: JSON.stringify(body)
+	});
+	if (!res.ok) {
+		const e = (await res.json().catch(() => ({}))) as { error?: string; message?: string };
+		throw new Error(e.error || e.message || `${url} failed: ${res.status}`);
+	}
+}
+
+export function copyFiles(fileIds: string[], targetFolderId: string | null): Promise<void> {
+	if (fileIds.length === 0) return Promise.resolve();
+	return post('/api/batch/files/copy', { file_ids: fileIds, target_folder_id: targetFolderId });
+}
+
+export function copyFolders(folderIds: string[], targetFolderId: string | null): Promise<void> {
+	if (folderIds.length === 0) return Promise.resolve();
+	return post('/api/batch/folders/copy', {
+		folder_ids: folderIds,
+		target_folder_id: targetFolderId
+	});
+}