fix(hub): 保留飞书回复上下文

hub/src/feishu/fileDeliveryTool.ts

@@ -2,10 +2,13 @@ import { createSdkMcpServer, tool, type McpSdkServerConfigWithInstance } from "@
 import { z } from "zod";
 import { sendFile, type FeishuRuntime } from "./client.js";
 import { resolveDeliverableFile } from "./fileDelivery.js";
+import { readFeishuContext } from "./read.js";
 
 export interface FileDeliveryToolOptions {
   readonly rt: FeishuRuntime;
   readonly chatId: string;
+  readonly projectId: string;
+  readonly runId: string;
   readonly workspaceDir: string;
   readonly onDelivered?: (path: string) => void;
 }
@@ -18,7 +21,8 @@ export function createFileDeliveryMcpServer(options: FileDeliveryToolOptions): M
     instructions:
       "Use send_file when the user asks to receive, resend, download, or attach a file. " +
       "Do not claim a file was sent unless send_file returns success. " +
-      "If a generated file path is uncertain, list or inspect the workspace first, then call send_file with the actual path.",
+      "If a generated file path is uncertain, list or inspect the workspace first, then call send_file with the actual path. " +
+      "Use feishu_read_context when the trigger context contains a reply, thread, or message anchor and more Feishu context is needed.",
     tools: [
       tool(
         "send_file",
@@ -51,6 +55,28 @@ export function createFileDeliveryMcpServer(options: FileDeliveryToolOptions): M
         },
         { alwaysLoad: true },
       ),
+      tool(
+        "feishu_read_context",
+        "Read Feishu context for the current project's bound chat. Use anchor ids from the trigger context; this tool never reads arbitrary chats.",
+        {
+          anchor: z.enum(["trigger_message", "status_card", "reply", "thread"]).describe("Which kind of Feishu anchor to read."),
+          id: z.string().describe("The message/thread/status anchor id to read."),
+        },
+        async (args) => {
+          const result = await readFeishuContext(
+            { chat_id: options.chatId, anchor: args.anchor, id: args.id },
+            {
+              runId: options.runId,
+              projectId: options.projectId,
+              boundChatId: options.chatId,
+              workspaceDir: options.workspaceDir,
+            },
+            options.rt,
+          );
+          return { content: [{ type: "text", text: result }] };
+        },
+        { alwaysLoad: true },
+      ),
     ],
   });
 }