优化视频提炼

core/frontend/src/api.ts

@@ -413,10 +413,23 @@ export const api = {
     );
   },
   // 视频提炼页:不绑项目。POST 秒回任务,worker 抽帧 + Gemini;离开页面也不中断。
-  extractVideoDigest(formData: FormData) {
+  extractVideoDigest(formData: FormData, signal?: AbortSignal) {
     return request<VideoDigestJob>(
       "/api/ai/video-digest/",
-      { method: "POST", body: formData }
+      { method: "POST", body: formData, signal }
+    );
+  },
+  extractVideoDigestFromTask(taskId: string, modelConfigId?: string, signal?: AbortSignal) {
+    return request<VideoDigestJob>(
+      "/api/ai/video-digest/",
+      {
+        method: "POST",
+        body: JSON.stringify({
+          reuse_task_id: taskId,
+          ...(modelConfigId ? { model_config_id: modelConfigId } : {}),
+        }),
+        signal,
+      }
     );
   },
   listVideoDigests() {
@@ -425,6 +438,9 @@ export const api = {
   getVideoDigest(id: string) {
     return request<VideoDigestJob>(`/api/ai/video-digest/${id}/`);
   },
+  cancelVideoDigest(id: string) {
+    return request<VideoDigestJob>(`/api/ai/video-digest/${id}/`, { method: "DELETE" });
+  },
   saveVideoDigest(id: string, prompt: string) {
     return request<VideoDigestHistory>(`/api/ai/video-digest/${id}/`, {
       method: "PATCH",