优化全能创作

core/frontend/src/api.ts

@@ -602,10 +602,11 @@ export const api = {
     );
   },
   /**
-   * 发一条消息 → SSE 流。事件:tool / reasoning / delta / message / task / credits / done / error。
-   * 和 agentScriptStream 同一套 fetch + ReadableStream(EventSource 只支持 GET,这里要 POST 带 body)。
+   * 发一条消息 → 异步整理方案。成功 **202** `{conversation_id, agent_status}`，
+   * 闸门短路径可能 **200** 带 `messages`；冲突 **409**（团队已有对话在整理方案）。
+   * 前端靠 getCreation / messages?after_seq= 轮询进度，离开页面也不中断 Celery。
    */
-  async creationSendStream(
+  creationSend(
     id: string,
     payload: {
       kind?: "text" | "elicit_answer";
@@ -615,50 +616,29 @@ export const api = {
       answers?: Record<string, string | string[]>;
       model_config_id?: string;
       params?: Record<string, string>;
-    },
-    onEvent: (evt: { type: string; [k: string]: unknown }) => void,
-    signal?: AbortSignal
-  ): Promise<void> {
-    const token = getToken();
-    const headers = new Headers({ "Content-Type": "application/json", Accept: "text/event-stream" });
-    if (token) headers.set("Authorization", `Token ${token}`);
-    const response = await fetch(`${API_BASE}/api/ai/creations/${id}/send/`, {
+    }
+  ) {
+    return request<{
+      conversation_id: string;
+      agent_status: "idle" | "planning" | "awaiting_user";
+      messages?: CreationMessage[];
+    }>(`/api/ai/creations/${id}/send/`, {
       method: "POST",
-      headers,
       body: JSON.stringify(payload),
-      signal
     });
-    if (!response.ok || !response.body) {
-      const text = await response.text().catch(() => "");
-      let message = text || "发送失败";
-      try {
-        const data = JSON.parse(text) as Record<string, unknown>;
-        if (typeof data.detail === "string") message = data.detail;
-      } catch {
-        /* 非 JSON 错误体,用原文 */
-      }
-      throw new ApiError(response.status, message);
-    }
-    const reader = response.body.getReader();
-    const decoder = new TextDecoder("utf-8");
-    let buffer = "";
-    for (;;) {
-      const { done, value } = await reader.read();
-      if (done) break;
-      buffer += decoder.decode(value, { stream: true });
-      let sep: number;
-      while ((sep = buffer.indexOf("\n\n")) !== -1) {
-        const frame = buffer.slice(0, sep);
-        buffer = buffer.slice(sep + 2);
-        const dataLine = frame.split("\n").find((l) => l.startsWith("data:"));
-        if (!dataLine) continue;
-        try {
-          onEvent(JSON.parse(dataLine.slice(5).trim()));
-        } catch {
-          /* 跳过解析失败的帧 */
-        }
-      }
-    }
+  },
+  /**
+   * 终止整理方案(planning)。成功 **200** `{conversation_id, agent_status: idle}`；
+   * 非 planning **409**。服务端放锁 + Redis 取消标,离开页面再进也生效。
+   */
+  cancelCreationAgent(id: string) {
+    return request<{
+      conversation_id: string;
+      agent_status: "idle" | "planning" | "awaiting_user";
+    }>(`/api/ai/creations/${id}/cancel/`, {
+      method: "POST",
+      body: JSON.stringify({}),
+    });
   },
   adoptScript(projectId: string, script_version_id: string) {
     return request<ScriptVersion>(`/api/projects/${projectId}/adopt-script/`, {