From 24c2450ac15682dba8ef08c832bba699289a07e3 Mon Sep 17 00:00:00 2001
From: nihonium <nihonium@nekoea.red>
Date: Sat, 20 Dec 2025 03:28:49 +0300
Subject: [PATCH] fix: AuthClient

---
 .../frontend/src/api/AuthClient/AuthClient.ts | 33 +++++++++++--------
 1 file changed, 20 insertions(+), 13 deletions(-)

diff --git a/modules/frontend/src/api/AuthClient/AuthClient.ts b/modules/frontend/src/api/AuthClient/AuthClient.ts
index 2619db9..c7c20dd 100644
--- a/modules/frontend/src/api/AuthClient/AuthClient.ts
+++ b/modules/frontend/src/api/AuthClient/AuthClient.ts
@@ -25,7 +25,6 @@ const baseClient = createClient(createConfig<ClientOptions2>({ baseUrl: '/api/v1
 export const authClient: Client = {
   ...baseClient,
 
-  // Force the function to match the expected signature exactly
   request: (async <
     TData = unknown,
     TError = unknown,
@@ -36,22 +35,30 @@ export const authClient: Client = {
       Pick<Required<RequestOptions<TData, TResponseStyle, ThrowOnError>>, 'method'>
   ): Promise<RequestResult<TData, TError, ThrowOnError, TResponseStyle>> => {
     
-    // Initial request
     let result = await baseClient.request<TData, TError, ThrowOnError, TResponseStyle>(options);
 
-    // Check for 401
-    if ((result as any)?.error?.response?.status === 401) {
-      const refreshed = await getRefreshed();
+    // 1. Cast to a Record to allow the 'in' operator check on a generic
+    // We use 'unknown' instead of 'any' to maintain safety.
+    const resultObj = result as Record<string, unknown>;
 
-      if (refreshed) {
-        // Retry
-        result = await baseClient.request<TData, TError, ThrowOnError, TResponseStyle>(options);
-      } else {
-        localStorage.clear();
-        window.location.href = "/login";
+    // 2. Check if the object is valid and contains the error key
+    if (result && typeof result === 'object' && 'error' in resultObj) {
+      
+      // 3. Narrow the error property specifically
+      const error = resultObj.error as { response?: { status?: number } } | null | undefined;
+
+      if (error?.response?.status === 401) {
+        const refreshed = await getRefreshed();
+
+        if (refreshed) {
+          result = await baseClient.request<TData, TError, ThrowOnError, TResponseStyle>(options);
+        } else {
+          localStorage.clear();
+          window.location.href = "/login";
+        }
       }
     }
 
-    return result as RequestResult<TData, TError, ThrowOnError, TResponseStyle>;
-  }) as Client['request'], // Cast the function itself to match the Client interface
+    return result;
+  }) as Client['request'],
 };
\ No newline at end of file