From 1ba6c81df5519dee20b3a3da47bde062e50293cc Mon Sep 17 00:00:00 2001
From: xqvvu <whoeverimf5@gmail.com>
Date: Tue, 28 Apr 2026 16:40:07 +0800
Subject: [PATCH] fix: allow home chat file uploads

---
 .../chat/ChatContainer/ChatBox/Provider.tsx     | 11 ++++++++++-
 .../core/chat/file/presignChatFilePostUrl.ts    | 17 +++++++++++------
 2 files changed, 21 insertions(+), 7 deletions(-)

diff --git a/projects/app/src/components/core/chat/ChatContainer/ChatBox/Provider.tsx b/projects/app/src/components/core/chat/ChatContainer/ChatBox/Provider.tsx
index f766ac11de..e0dce145fe 100644
--- a/projects/app/src/components/core/chat/ChatContainer/ChatBox/Provider.tsx
+++ b/projects/app/src/components/core/chat/ChatContainer/ChatBox/Provider.tsx
@@ -254,13 +254,22 @@ const Provider = ({
     getHistoryResponseData,
     chatType
   };
+  const runtimeFileSelectConfig = useMemo(() => {
+    if (chatType === ChatTypeEnumValue.test) {
+      return fileSelectConfig;
+    }
+    if (chatType === ChatTypeEnumValue.home && !props.currentQuickAppId) {
+      return fileSelectConfig;
+    }
+    return undefined;
+  }, [chatType, fileSelectConfig, props.currentQuickAppId]);
 
   return (
     <WorkflowRuntimeContextProvider
       appId={appId}
       chatId={chatId}
       outLinkAuthData={formatOutLinkAuth}
-      runtimeFileSelectConfig={chatType === ChatTypeEnumValue.test ? fileSelectConfig : undefined}
+      runtimeFileSelectConfig={runtimeFileSelectConfig}
     >
       <ChatBoxContext.Provider value={value}>{children}</ChatBoxContext.Provider>
     </WorkflowRuntimeContextProvider>
diff --git a/projects/app/src/pages/api/core/chat/file/presignChatFilePostUrl.ts b/projects/app/src/pages/api/core/chat/file/presignChatFilePostUrl.ts
index 8c63046b3f..cf5a14e593 100644
--- a/projects/app/src/pages/api/core/chat/file/presignChatFilePostUrl.ts
+++ b/projects/app/src/pages/api/core/chat/file/presignChatFilePostUrl.ts
@@ -12,6 +12,7 @@ import { getTeamPlanStatus } from '@fastgpt/service/support/wallet/sub/utils';
 import { authApp } from '@fastgpt/service/support/permission/app/auth';
 import { WritePermissionVal } from '@fastgpt/global/support/permission/constant';
 import { S3ErrEnum } from '@fastgpt/global/common/error/code/s3';
+import { MongoChatSetting } from '@fastgpt/service/core/chat/setting/schema';
 
 async function handler(req: ApiRequestProps): Promise<CreatePostPresignedUrlResponseType> {
   const { filename, appId, chatId, outLinkAuthData, fileSelectConfig } =
@@ -31,12 +32,16 @@ async function handler(req: ApiRequestProps): Promise<CreatePostPresignedUrlResp
   ]);
   const effectiveFileSelectConfig = fileSelectConfig
     ? await (async () => {
-        await authApp({
-          req,
-          authToken: true,
-          appId,
-          per: WritePermissionVal
-        });
+        const isHomeApp = await MongoChatSetting.exists({ teamId, appId });
+
+        if (!isHomeApp) {
+          await authApp({
+            req,
+            authToken: true,
+            appId,
+            per: WritePermissionVal
+          });
+        }
         return fileSelectConfig;
       })()
     : app?.chatConfig?.fileSelectConfig;