fix(FE): revert auth component

src/components/helper/RequireAuth.tsx

@@ -1,197 +1,87 @@
 'use client';
 
 import { ReactNode, useEffect } from 'react';
-import { useRouter } from 'next/navigation';
-import useSWRImmutable from 'swr/immutable';
+import useSWR from 'swr';
 
 import { useAuth } from '@/services/hooks/useAuth';
 import { httpClientFetcher, SWRHttpKey } from '@/services/http/client';
-import { isResponseSuccess } from '@/lib/api-helper';
-import { GetMeResponse } from '@/types/api/api-general';
-
-// TODO: delete this later, DONT HARDCODE USER DATA
-const DUMMY_USER = {
-  id: 1,
-  email: 'admin@mbugroup.id',
-  npk: '0001',
-  name: 'Super Admin',
-  image: null,
-  created_at: '2025-09-30T03:24:20.899229Z',
-  updated_at: '2025-09-30T03:24:20.899229Z',
-  roles: [
-    {
-      id: 1,
-      key: 'mbu.super_admin',
-      name: 'MBU Administrator',
-      client: {
-        id: 1,
-        name: 'PT Mitra Berlian Unggas',
-        alias: 'MBU',
-      },
-      permissions: [
-        {
-          id: 1,
-          name: 'mbu:purchase:read',
-          action: 'read',
-          client: {
-            id: 1,
-            name: 'PT Mitra Berlian Unggas',
-            alias: 'MBU',
-          },
-        },
-        {
-          id: 2,
-          name: 'mbu:purchase:create',
-          action: 'create',
-          client: {
-            id: 1,
-            name: 'PT Mitra Berlian Unggas',
-            alias: 'MBU',
-          },
-        },
-        {
-          id: 3,
-          name: 'mbu:purchase:approve',
-          action: 'approve',
-          client: {
-            id: 1,
-            name: 'PT Mitra Berlian Unggas',
-            alias: 'MBU',
-          },
-        },
-      ],
-    },
-    {
-      id: 2,
-      key: 'lti.super_admin',
-      name: 'LTI Administrator',
-      client: {
-        id: 2,
-        name: 'PT Lumbung Telur Indonesia',
-        alias: 'LTI',
-      },
-      permissions: [
-        {
-          id: 4,
-          name: 'lti:purchase:read',
-          action: 'read',
-          client: {
-            id: 2,
-            name: 'PT Lumbung Telur Indonesia',
-            alias: 'LTI',
-          },
-        },
-        {
-          id: 5,
-          name: 'lti:purchase:create',
-          action: 'create',
-          client: {
-            id: 2,
-            name: 'PT Lumbung Telur Indonesia',
-            alias: 'LTI',
-          },
-        },
-        {
-          id: 6,
-          name: 'lti:purchase:approve',
-          action: 'approve',
-          client: {
-            id: 2,
-            name: 'PT Lumbung Telur Indonesia',
-            alias: 'LTI',
-          },
-        },
-      ],
-    },
-    {
-      id: 3,
-      key: 'manbu.super_admin',
-      name: 'MANBU Administrator',
-      client: {
-        id: 3,
-        name: 'PT Mandiri Berlian Unggas',
-        alias: 'MANBU',
-      },
-      permissions: [
-        {
-          id: 7,
-          name: 'manbu:purchase:read',
-          action: 'read',
-          client: {
-            id: 3,
-            name: 'PT Mandiri Berlian Unggas',
-            alias: 'MANBU',
-          },
-        },
-        {
-          id: 8,
-          name: 'manbu:purchase:create',
-          action: 'create',
-          client: {
-            id: 3,
-            name: 'PT Mandiri Berlian Unggas',
-            alias: 'MANBU',
-          },
-        },
-        {
-          id: 9,
-          name: 'manbu:purchase:approve',
-          action: 'approve',
-          client: {
-            id: 3,
-            name: 'PT Mandiri Berlian Unggas',
-            alias: 'MANBU',
-          },
-        },
-      ],
-    },
-  ],
-};
+import { isResponseError, isResponseSuccess } from '@/lib/api-helper';
+import { BaseApiResponse, GetMeResponse } from '@/types/api/api-general';
+import { AxiosError } from 'axios';
+import { redirectToSSO } from '@/lib/auth-helper';
 
 interface RequireAuthProps {
   children?: ReactNode;
 }
 
 const RequireAuth = ({ children }: RequireAuthProps) => {
-  const router = useRouter();
-  const { setUser, setIsLoadingUser } = useAuth();
+  const { user, setUser, setIsLoadingUser } = useAuth();
 
-  const { data: userResponse, isLoading: isLoadingUserResponse } =
-    useSWRImmutable<GetMeResponse & { ok?: boolean }, unknown, SWRHttpKey>(
-      '/auth/sso/userinfo',
-      httpClientFetcher,
-      {
-        shouldRetryOnError: false,
-        revalidateOnFocus: false,
-        revalidateOnReconnect: false,
-        refreshInterval: 0,
-      }
-    );
-
-  useEffect(() => {
-    setIsLoadingUser(isLoadingUserResponse);
-  }, [isLoadingUserResponse, setIsLoadingUser]);
+  const {
+    data: userResponse,
+    isLoading: isLoadingUserResponse,
+    error: userErrorResponse,
+  } = useSWR<
+    GetMeResponse & { ok?: boolean },
+    AxiosError<BaseApiResponse>,
+    SWRHttpKey
+  >('/sso/userinfo', httpClientFetcher, {
+    shouldRetryOnError: false,
+  });
 
   useEffect(() => {
     if (isResponseSuccess(userResponse)) {
       setUser(userResponse.data);
-    } else {
-      // router.replace(process.env.NEXT_PUBLIC_SSO_LOGIN_URL as string);
-      // TODO: remove this later, DONT HARDCODE USER DATA
-      setUser(DUMMY_USER);
     }
-  }, [userResponse, setIsLoadingUser, setUser]);
+  }, [userResponse, setUser]);
 
-  // TODO: uncomment this later
-  // if (isLoadingUserResponse && !userResponse) {
-  //   return (
-  //     <div className='w-full flex flex-row justify-center items-center p-4'>
-  //       <span className='loading loading-spinner loading-xl' />
-  //     </div>
-  //   );
-  // }
+  // Explicitly handle 401 redirect from the component level
+  useEffect(() => {
+    if (
+      isResponseError(userResponse) &&
+      userErrorResponse?.response?.status === 401
+    ) {
+      // Clear cache to prevent stale data from rendering children
+      // mutate('/sso/userinfo', undefined, { revalidate: false }); // Optional: if using global mutate
+      setUser(undefined);
+      redirectToSSO();
+    }
+  }, [userErrorResponse, setUser, userResponse]);
 
-  return <>{children}</>;
+  useEffect(() => {
+    setIsLoadingUser(isLoadingUserResponse);
+  }, [isLoadingUserResponse]);
+
+  if (
+    (isLoadingUserResponse && !userResponse && !userErrorResponse) ||
+    (!userResponse && !userErrorResponse)
+  ) {
+    return (
+      <div className='w-full flex flex-row justify-center items-center p-4'>
+        <span className='loading loading-spinner loading-xl' />
+      </div>
+    );
+  }
+
+  if (userErrorResponse) {
+    return (
+      <div className='w-full h-screen flex flex-col justify-center items-center gap-4'>
+        <h2 className='text-2xl font-bold text-error'>Authentication Failed</h2>
+        <p className='text-gray-600'>
+          Please try refreshing the page or contact support if the problem
+          persists.
+        </p>
+        <button
+          className='btn btn-primary'
+          onClick={() => window.location.reload()}
+        >
+          Retry
+        </button>
+      </div>
+    );
+  }
+
+  return <>{isResponseSuccess(userResponse) && user && children}</>;
 };
 
 export default RequireAuth;