fix(hub): 保留飞书回复上下文

hub/test/integration/helpers.ts

@@ -63,6 +63,21 @@ export interface MockFeishuRuntime extends FeishuRuntime {
   readonly sentCards: unknown[];
   readonly sentPatches: unknown[];
   readonly reactions: Array<{ readonly messageId: string; readonly emoji: string }>;
+  readonly readableMessages: Map<string, MockFeishuMessage>;
+  readonly threadMessages: Map<string, readonly MockFeishuMessage[]>;
+}
+
+export interface MockFeishuMessage {
+  readonly message_id?: string;
+  readonly root_id?: string;
+  readonly parent_id?: string;
+  readonly thread_id?: string;
+  readonly msg_type?: string;
+  readonly create_time?: string;
+  readonly chat_id?: string;
+  readonly sender?: { readonly id?: string; readonly sender_type?: string };
+  readonly body?: { readonly content?: string };
+  readonly content?: string;
 }
 
 export function mockFeishuRuntime(): MockFeishuRuntime {
@@ -70,6 +85,8 @@ export function mockFeishuRuntime(): MockFeishuRuntime {
   const sentCards: unknown[] = [];
   const sentPatches: unknown[] = [];
   const reactions: Array<{ messageId: string; emoji: string }> = [];
+  const readableMessages = new Map<string, MockFeishuMessage>();
+  const threadMessages = new Map<string, readonly MockFeishuMessage[]>();
   // Mock the client — sendText/sendCard are in client.ts, not on the runtime
   // object directly. We patch by providing a runtime whose client is a stub;
   // the actual send functions cast through shape, so a minimal stub works.
@@ -114,6 +131,20 @@ export function mockFeishuRuntime(): MockFeishuRuntime {
               if (text !== null) sentTexts.push(text);
               return {};
             },
+            get: async (p: unknown) => {
+              const payload = p as { path?: { message_id?: string } };
+              const messageId = payload.path?.message_id ?? "";
+              const message = readableMessages.get(messageId);
+              return { data: { items: message === undefined ? [] : [message] } };
+            },
+            list: async (p: unknown) => {
+              const payload = p as { params?: { container_id?: string } };
+              const containerId = payload.params?.container_id ?? "";
+              const items =
+                threadMessages.get(containerId) ??
+                [...readableMessages.values()].filter((message) => message.parent_id === containerId);
+              return { data: { items } };
+            },
           },
         },
       },
@@ -123,6 +154,8 @@ export function mockFeishuRuntime(): MockFeishuRuntime {
     sentCards,
     sentPatches,
     reactions,
+    readableMessages,
+    threadMessages,
   };
   return rt;
 }