fix(hub): send Feishu files explicitly

2026-07-08 11:48:25 +08:00
parent c73b41e1da
commit 6178664696
8 changed files with 524 additions and 72 deletions
@@ -0,0 +1,56 @@
+import { createSdkMcpServer, tool, type McpSdkServerConfigWithInstance } from "@anthropic-ai/claude-agent-sdk";
+import { z } from "zod";
+import { sendFile, type FeishuRuntime } from "./client.js";
+import { resolveDeliverableFile } from "./fileDelivery.js";
+
+export interface FileDeliveryToolOptions {
+  readonly rt: FeishuRuntime;
+  readonly chatId: string;
+  readonly workspaceDir: string;
+  readonly onDelivered?: (path: string) => void;
+}
+
+export function createFileDeliveryMcpServer(options: FileDeliveryToolOptions): McpSdkServerConfigWithInstance {
+  return createSdkMcpServer({
+    name: "cph_hub",
+    version: "0.0.0",
+    alwaysLoad: true,
+    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.",
+    tools: [
+      tool(
+        "send_file",
+        "Upload an existing project/repository file to the current Feishu chat. The path must point to a concrete file, for example build/student.pdf or README.md.",
+        {
+          path: z.string().describe("Workspace-relative, repository-relative, or absolute path to the existing file."),
+          name: z.string().optional().describe("Optional display filename. Defaults to the file's basename."),
+        },
+        async (args) => {
+          const file = await resolveDeliverableFile(args.path, options.workspaceDir);
+          if (file === null) {
+            return {
+              isError: true,
+              content: [{ type: "text", text: `File not found or not deliverable: ${args.path}` }],
+            };
+          }
+
+          const messageId = await sendFile(options.rt, options.chatId, file.path, args.name ?? file.name);
+          if (messageId === null) {
+            return {
+              isError: true,
+              content: [{ type: "text", text: `Failed to send file: ${file.path}` }],
+            };
+          }
+
+          options.onDelivered?.(file.path);
+          return {
+            content: [{ type: "text", text: `Sent file: ${file.path}` }],
+          };
+        },
+        { alwaysLoad: true },
+      ),
+    ],
+  });
+}