feat: iframe传 文件进入

frontend-web/src/pages/iframe-chat-submit.test.ts

@@ -100,3 +100,37 @@ test("maps iframe model selection into stream context model_name", () => {
     model_name: "OpenAI3",
   });
 });
+
+test("maps externally uploaded files into stream additional_kwargs.files", () => {
+  const result = parseBrainyChatSubmitMessage({
+    source: "brainy-extension",
+    type: "brainy:chat-submit",
+    requestId: "iframe-789",
+    payload: {
+      text: "网摘",
+      prompt: "网摘",
+      uploadedFiles: [
+        {
+          filename: "LLM Wiki 接口说明.md",
+          size: "7002",
+          path: "/mnt/user-data/uploads/LLM Wiki 接口说明.md",
+          status: "uploaded",
+          artifact_url:
+            "/api/threads/445ca7a7-9737-44f0-8eea-6887776f4f9c/artifacts/mnt/user-data/uploads/LLM%20Wiki%20%E6%8E%A5%E5%8F%A3%E8%AF%B4%E6%98%8E.md",
+        },
+      ],
+    },
+  });
+
+  assert.equal(result.submitText, "网摘");
+  assert.deepEqual(result.additionalKwargs?.files, [
+    {
+      filename: "LLM Wiki 接口说明.md",
+      size: "7002",
+      path: "/mnt/user-data/uploads/LLM Wiki 接口说明.md",
+      status: "uploaded",
+      artifact_url:
+        "/api/threads/445ca7a7-9737-44f0-8eea-6887776f4f9c/artifacts/mnt/user-data/uploads/LLM%20Wiki%20%E6%8E%A5%E5%8F%A3%E8%AF%B4%E6%98%8E.md",
+    },
+  ]);
+});