智能体分权

frontend-web/src/core/threads/utils.ts

@@ -2,34 +2,41 @@ import type { Message } from "@langchain/langgraph-sdk";
 
 import type { AgentThread, AgentThreadContext } from "./types";
 
+type ThreadAgentRef = Pick<AgentThreadContext, "agent_id" | "agent_name">;
+
 type ThreadRouteTarget =
   | string
   | {
       thread_id: string;
-      context?: Pick<AgentThreadContext, "agent_name"> | null;
+      context?: ThreadAgentRef | null;
       metadata?: Record<string, unknown> | null;
     };
 
+function pickAgentRef(
+  context: ThreadAgentRef | null | undefined,
+  metadata: Record<string, unknown> | null | undefined,
+): string | undefined {
+  if (context?.agent_id) return context.agent_id;
+  if (context?.agent_name) return context.agent_name;
+  const metaId = metadata?.agent_id;
+  if (typeof metaId === "string" && metaId) return metaId;
+  const metaName = metadata?.agent_name;
+  if (typeof metaName === "string" && metaName) return metaName;
+  return undefined;
+}
+
 export function pathOfThread(
   thread: ThreadRouteTarget,
-  context?: Pick<AgentThreadContext, "agent_name"> | null,
+  context?: ThreadAgentRef | null,
 ) {
   const threadId = typeof thread === "string" ? thread : thread.thread_id;
-  let agentName: string | undefined;
-  if (typeof thread === "string") {
-    agentName = context?.agent_name;
-  } else {
-    agentName = thread.context?.agent_name;
-    if (!agentName) {
-      const metaAgent = thread.metadata?.agent_name;
-      if (typeof metaAgent === "string") {
-        agentName = metaAgent;
-      }
-    }
-  }
+  const agentRef =
+    typeof thread === "string"
+      ? pickAgentRef(context, null)
+      : pickAgentRef(thread.context, thread.metadata);
 
-  return agentName
-    ? `/workspace/agents/${encodeURIComponent(agentName)}/chats/${threadId}`
+  return agentRef
+    ? `/workspace/agents/${encodeURIComponent(agentRef)}/chats/${threadId}`
     : `/workspace/chats/${threadId}`;
 }