replace currentUser with useIsAdmin

apps/app/src/components/Navbar/PageEditorModeManager.jsx

@@ -4,7 +4,7 @@ import { useTranslation } from 'next-i18next';
 import PropTypes from 'prop-types';
 import { UncontrolledTooltip } from 'reactstrap';
 
-import { useCurrentUser, useHackmdUri } from '~/stores/context';
+import { useIsAdmin, useHackmdUri } from '~/stores/context';
 import { EditorMode, useIsDeviceSmallerThanMd } from '~/stores/ui';
 
 import styles from './PageEditorModeManager.module.scss';
@@ -47,7 +47,7 @@ function PageEditorModeManager(props) {
 
   const { t } = useTranslation();
   const { data: isDeviceSmallerThanMd } = useIsDeviceSmallerThanMd();
-  const { data: currentUser } = useCurrentUser();
+  const { data: currentUser } = useIsAdmin();
   const { data: hackmdUri } = useHackmdUri();
 
   const isAdmin = currentUser?.admin;

apps/app/src/components/PrivateLegacyPages.tsx

@@ -14,7 +14,7 @@ import { V5ConversionErrCode } from '~/interfaces/errors/v5-conversion-error';
 import { V5MigrationStatus } from '~/interfaces/page-listing-results';
 import { IFormattedSearchResult } from '~/interfaces/search';
 import { PageMigrationErrorData, SocketEventName } from '~/interfaces/websocket';
-import { useCurrentUser } from '~/stores/context';
+import { useIsAdmin } from '~/stores/context';
 import {
   ILegacyPrivatePage, usePrivateLegacyPagesMigrationModal,
 } from '~/stores/modal';
@@ -191,9 +191,8 @@ ConvertByPathModal.displayName = 'ConvertByPathModal';
 
 const PrivateLegacyPages = (): JSX.Element => {
   const { t } = useTranslation();
-  const { data: currentUser } = useCurrentUser();
 
-  const isAdmin = currentUser?.admin;
+  const isAdmin = useIsAdmin();
 
   const [keyword, setKeyword] = useState<string>(initQ);
   const [offset, setOffset] = useState<number>(0);