feat: add project-aware agent workspace

src/features/agent/api/responses-transport.ts

@@ -4,7 +4,7 @@ const record = (value: unknown): value is Record<string, unknown> => typeof valu
 
 export function createResponseRequest(messages: UIMessage[], options: {
   conversation?: string; model?: string; approvalMode?: string; capabilities?: string[];
-  triggerContext?: unknown; taskContext?: unknown;
+  triggerContext?: unknown; taskContext?: unknown; topicId?: string;
 }) {
   const latest = [...messages].reverse().find((message) => message.role === "user");
   const text = latest?.parts.filter((part) => part.type === "text").map((part) => part.text).join("\n").trim();
@@ -13,7 +13,7 @@ export function createResponseRequest(messages: UIMessage[], options: {
     input: [{ role: "user", content: [{ type: "input_text", text }] }], stream: true,
     ...(options.model ? { model: options.model } : {}),
     ...(options.conversation ? { conversation: options.conversation } : {}),
-    tjwater: { approval_mode: options.approvalMode ?? "request", capabilities: options.capabilities ?? [],
+    tjwater: { ...(options.topicId ? { topic_id: options.topicId } : {}), ...(latest?.id ? { client_message_id: latest.id } : {}), approval_mode: options.approvalMode ?? "request", capabilities: options.capabilities ?? [],
       ...(options.triggerContext ? { trigger_context: options.triggerContext } : {}),
       ...(options.taskContext ? { task_context: options.taskContext } : {}),
     },
@@ -44,6 +44,9 @@ export function responsesToUiStream(stream: ReadableStream<Uint8Array>): Readabl
     if (value.type === "response.created") {
       if (responseId || !record(value.response) || typeof value.response.id !== "string") throw new Error("Responses 创建事件不正确");
       responseId = value.response.id;
+      if (record(value.response.conversation) && typeof value.response.conversation.id === "string") {
+        controller.enqueue({ type: "data-session_created", data: { session_id: value.response.conversation.id }, transient: true });
+      }
       return;
     }
     if (!responseId) throw new Error("Responses 流缺少创建事件");