Add advanced canvas editing and Ubuntu deployment

frontend/src/lib/stickerLibrary.ts

@@ -141,6 +141,30 @@ export async function addStickerAsset(
   return sticker;
 }
 
+/** 服务端直接从 job 产物复制入库，避免浏览器下载/再上传大 SVG */
+export async function addStickerAssetFromJob(
+  jobId: string,
+  name?: string,
+): Promise<StickerAsset> {
+  const form = new FormData();
+  form.append('name', name || `词云 ${new Date().toLocaleString('zh-CN')}`);
+  form.append('type', 'sticker');
+  const res = await ensureOk(
+    await fetch(apiUrl(`/api/assets/from-job/${jobId}`), { method: 'POST', body: form }),
+    '从任务导入贴纸失败',
+  );
+  const asset = await res.json() as BackendAsset;
+  const sticker: StickerAsset = {
+    id: asset.asset_id,
+    name: asset.name,
+    type: asset.mime_type === 'image/svg+xml' ? 'svg' : 'image',
+    source: asset.file_url,
+    createdAt: asset.created_at,
+  };
+  window.dispatchEvent(new CustomEvent(STICKER_LIBRARY_EVENT));
+  return sticker;
+}
+
 export async function deleteStickerAsset(id: string): Promise<void> {
   await apiDeleteAsset(id);
   removeTint(id);