Refactor: 피드페이지 리팩토링

src/app/_context/CommonProvider.tsx

@@ -1,6 +1,7 @@
 'use client';
 
 import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
+import { ReactQueryDevtools } from '@tanstack/react-query-devtools';
 import { ReactNode } from 'react';
 import { CookiesProvider } from 'react-cookie';
 
@@ -10,6 +11,7 @@ export default function CommonProvider({ children }: { children: ReactNode }) {
   return (
     <QueryClientProvider client={queryClient}>
       <CookiesProvider>{children}</CookiesProvider>
+      <ReactQueryDevtools initialIsOpen={false} />
     </QueryClientProvider>
   );
 }

src/app/list/[listId]/_components/ListDetailOuter/OpenBottomSheetButton.tsx

@@ -48,7 +48,7 @@ export default function OpenBottomSheetButton({ listId, isCollaborator }: OpenBo
   const deleteCommentMutation = useMutation({
     mutationFn: () => deleteList(listId),
     onSuccess: () => {
-      queryClient.invalidateQueries({ queryKey: [QUERY_KEYS.getAllList, user.id] });
+      queryClient.invalidateQueries({ queryKey: [QUERY_KEYS.getAllList, user.id + ''] });
     },
   });
 

src/app/list/[listId]/edit/page.tsx

@@ -2,7 +2,7 @@
 
 import { useEffect, useState } from 'react';
 import { FieldErrors, FormProvider, useForm } from 'react-hook-form';
-import { useMutation, useQuery } from '@tanstack/react-query';
+import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
 import { useRouter, useParams } from 'next/navigation';
 
 import CreateItem from '@/app/list/create/_components/CreateItem';
@@ -20,6 +20,7 @@ export type FormErrors = FieldErrors<ListEditType>;
 
 export default function EditPage() {
   const router = useRouter();
+  const queryClient = useQueryClient();
   const param = useParams<{ listId: string }>();
   const { user } = useUser();
 
@@ -144,6 +145,9 @@ export default function EditPage() {
   } = useMutation({
     mutationFn: updateList,
     onSettled: () => {
+      queryClient.invalidateQueries({
+        queryKey: [QUERY_KEYS.getAllList, user.id + ''],
+      });
       router.replace(`/list/${param?.listId}`);
     },
   });

src/app/list/create/page.tsx

@@ -2,22 +2,26 @@
 
 import { useState } from 'react';
 import { FieldErrors, FormProvider, useForm } from 'react-hook-form';
-import { useMutation } from '@tanstack/react-query';
+import { useMutation, useQueryClient } from '@tanstack/react-query';
 import { useRouter } from 'next/navigation';
 
 import CreateItem from '@/app/list/create/_components/CreateItem';
 import CreateList from '@/app/list/create/_components/CreateList';
 import { ItemImagesType, ListCreateType } from '@/lib/types/listType';
 import toasting from '@/lib/utils/toasting';
 import toastMessage from '@/lib/constants/toastMessage';
+import { QUERY_KEYS } from '@/lib/constants/queryKeys';
 import createList from '@/app/_api/list/createList';
 import uploadItemImages from '@/app/_api/list/uploadItemImages';
 import { useLanguage } from '@/store/useLanguage';
+import { useUser } from '@/store/useUser';
 
 export type FormErrors = FieldErrors<ListCreateType>;
 
 export default function CreatePage() {
   const { language } = useLanguage();
+  const { user: userMeData } = useUser();
+  const queryClient = useQueryClient();
   const [step, setStep] = useState<'list' | 'item'>('list');
   const router = useRouter();
 
@@ -124,6 +128,13 @@ export default function CreatePage() {
           imageFileList: formatData().imageFileList,
         });
       }
+      queryClient.invalidateQueries({
+        queryKey: [
+          QUERY_KEYS.getAllList,
+          userMeData.id + '',
+          formatData().listData.collaboratorIds.length === 0 ? 'my' : 'collabo',
+        ],
+      });
       router.replace(`/list/${data.listId}`);
     },
     onError: () => {

src/app/user/[userId]/_components/Categories.css.ts

@@ -15,6 +15,13 @@ export const container = style({
   },
 });
 
+export const skeletonContainer = style({
+  display: 'flex',
+  justifyContent: 'center',
+  alignItems: 'center',
+  gap: '1.5rem',
+});
+
 export const button = style({
   padding: '0.8rem 1.2rem',
 

src/app/user/[userId]/_components/Categories.tsx

@@ -1,29 +1,22 @@
-'use client';
-
-/**
- TODO
- - [ ] 클릭했을때 로직 (상위요소에 핸들러 고민) (리팩토링)
- */
-
 import { useQuery } from '@tanstack/react-query';
+import { Skeleton } from '@mui/material';
 
 import * as styles from './Categories.css';
 
 import getCategories from '@/app/_api/category/getCategories';
 import { CategoryType } from '@/lib/types/categoriesType';
 import { QUERY_KEYS } from '@/lib/constants/queryKeys';
 
-import CategoriesSkeleton from './CategoriesSkeleton';
-
 interface CategoriesProps {
   handleFetchListsOnCategory: (category: string) => void;
   selectedCategory: string;
 }
 
 export default function Categories({ handleFetchListsOnCategory, selectedCategory }: CategoriesProps) {
-  const { data, isFetching } = useQuery<CategoryType[]>({
+  const { data, isLoading } = useQuery<CategoryType[]>({
     queryKey: [QUERY_KEYS.getCategories],
     queryFn: getCategories,
+    staleTime: Infinity, // 카테고리는 자주 변하는 데이터가 아니므로
   });
 
   const handleChangeCategory = (category: string) => () => {
@@ -32,8 +25,12 @@ export default function Categories({ handleFetchListsOnCategory, selectedCategor
 
   return (
     <div className={styles.container}>
-      {isFetching ? (
-        <CategoriesSkeleton />
+      {isLoading ? (
+        <div className={styles.skeletonContainer}>
+          {new Array(4).fill(0).map((_, index) => (
+            <Skeleton key={index} variant="rounded" width={100} height={35} animation="wave" />
+          ))}
+        </div>
       ) : (
         data?.map((category) => (
           <button

src/app/user/[userId]/_components/Content.css.ts

@@ -67,6 +67,13 @@ export const cards = style({
   textAlign: 'center',
 });
 
+export const gridSkeletonContainer = style({
+  display: 'grid',
+  gridTemplateColumns: 'repeat(2, 1fr)',
+  rowGap: '1.6rem',
+  columnGap: '1.2rem',
+});
+
 export const nodataContainer = style({
   minHeight: '250px',
 });

src/app/user/[userId]/_components/Content.tsx

@@ -1,14 +1,16 @@
 'use client';
 
 import Link from 'next/link';
-import { useEffect, useMemo, useState } from 'react';
-import { useInfiniteQuery, useQuery, useQueryClient } from '@tanstack/react-query';
+import { useMemo, useState } from 'react';
+import { useInfiniteQuery, useQuery } from '@tanstack/react-query';
 import { MasonryGrid } from '@egjs/react-grid';
+import { Skeleton } from '@mui/material';
 
 import * as styles from './Content.css';
 
 import Card from './Card';
 import Categories from './Categories';
+import NoDataComponent from '@/components/NoData/NoDataComponent';
 
 import getUserOne from '@/app/_api/user/getUserOne';
 import getAllList from '@/app/_api/list/getAllList';
@@ -18,8 +20,6 @@ import { UserType } from '@/lib/types/userProfileType';
 import { AllListType } from '@/lib/types/listType';
 
 import useIntersectionObserver from '@/hooks/useIntersectionObserver';
-import MasonryGridSkeleton from './MasonryGridSkeleton';
-import NoDataComponent from '@/components/NoData/NoDataComponent';
 import { userLocale } from '@/app/user/locale';
 import { useLanguage } from '@/store/useLanguage';
 
@@ -32,7 +32,6 @@ const DEFAULT_CATEGORY = 'entire';
 
 export default function Content({ userId, type }: ContentProps) {
   const { language } = useLanguage();
-  const queryClient = useQueryClient();
   const [selectedCategory, setSelectedCategory] = useState(DEFAULT_CATEGORY);
 
   const { data: userData } = useQuery<UserType>({
@@ -52,6 +51,7 @@ export default function Content({ userId, type }: ContentProps) {
     },
     initialPageParam: null,
     getNextPageParam: (lastPage) => (lastPage.hasNext ? lastPage.cursorUpdatedDate : null),
+    staleTime: 1000 * 60 * 5, // 5분 설정
   });
 
   const lists = useMemo(() => {
@@ -72,15 +72,6 @@ export default function Content({ userId, type }: ContentProps) {
     setSelectedCategory(category);
   };
 
-  useEffect(() => {
-    return () => {
-      queryClient.removeQueries({
-        queryKey: [QUERY_KEYS.getAllList, userId, type, selectedCategory],
-        exact: true,
-      });
-    };
-  }, [queryClient, selectedCategory, type, userId]);
-
   return (
     <div className={styles.container}>
       <div className={styles.options}>
@@ -101,7 +92,11 @@ export default function Content({ userId, type }: ContentProps) {
       )}
       <div className={styles.cards}>
         {isLoading ? (
-          <MasonryGridSkeleton />
+          <div className={styles.gridSkeletonContainer}>
+            {new Array(4).fill(0).map((_, index) => (
+              <Skeleton key={index} variant="rounded" height={200} animation="wave" />
+            ))}
+          </div>
         ) : (
           <MasonryGrid className="container" gap={16} defaultDirection={'end'} align={'start'} column={2}>
             {lists.map((list) => (

src/app/user/[userId]/_components/FollowButton.tsx

@@ -1,5 +1,3 @@
-'use client';
-
 import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
 import { AxiosError } from 'axios';
 
@@ -26,9 +24,8 @@ interface FollowButtonProps {
 }
 
 export default function FollowButton({ isFollowed, userId }: FollowButtonProps) {
-  const { language } = useLanguage();
-
   const queryClient = useQueryClient();
+  const { language } = useLanguage();
   const { user: userMe } = useUser();
   const { isOn, handleSetOff, handleSetOn } = useBooleanOutput();
 
@@ -85,6 +82,7 @@ export default function FollowButton({ isFollowed, userId }: FollowButtonProps)
       <button
         className={`${isFollowed ? styles.variant.gray : styles.variant.primary}`}
         onClick={handleFollowUser(isFollowed)}
+        disabled={followUser.isPending || deleteFollowingUser.isPending}
       >
         {isFollowed ? userLocale[language].cancelFollow : userLocale[language].follow}
       </button>

src/app/user/[userId]/_components/Profile.css.ts

@@ -48,6 +48,18 @@ export const profileContainer = style({
   },
 });
 
+export const skeletonProfileContainer = style({
+  paddingBottom: '3rem',
+  display: 'flex',
+  alignItems: 'center',
+  gap: '1.2rem',
+});
+
+export const skeletonTextContainer = style({
+  display: 'flex',
+  flexDirection: 'column',
+});
+
 export const icon = style({
   cursor: 'pointer',
 });