Updated user to use latest api

front/src/pages/UserPage.tsx

@@ -5,17 +5,19 @@ import { userCategories } from '../assets/userCategories'
 import { BackHeader, CategoryPreview, Poetry, Points, SignOut } from '../components'
 import { gotError, gotResponse } from '../hooks/useFetch'
 
+import styles from '../styles/UserPage.module.css'
+
 function UserPage() {
     const user = useUser()
 
     return (
-        <Container style={{ maxWidth: 'calc(100vh*9/16)' }}>
+        <Container className={styles.sixteenXnine}>
             <BackHeader text={
                 gotResponse(user) ? (
                     gotError(user) ? (
                         user.error
                     ) : (
-                        `${user.data.name}, с нами с ${new Date(user.data.regDate).toLocaleDateString('ru')}`
+                        `${user.data.nickname}, с нами с ${user.data.regDate}`
                     )
                 ) : (
                     'Загрузка...'