feat : 포즈피드 무한스크롤

src/apis/apis.ts

@@ -15,11 +15,16 @@ export const getPoseDetail = (poseId: number) =>
 
 export const getPoseTalk = () => publicApi.get<PoseTalkResponse>('/pose/talk');
 
-export const getPoseFeed = (peopleCount: number, frameCount: number, tags: string) =>
-  publicApi.get<PoseFeedResponse>(`/pose`, {
+export const getPoseFeed = async (
+  peopleCount: number,
+  frameCount: number,
+  tags: string,
+  pageNumber: number
+) =>
+  await publicApi.get<PoseFeedResponse>(`/pose`, {
     params: {
       frameCount,
-      pageNumber: 0,
+      pageNumber,
       peopleCount,
       tags,
     },

src/apis/queries.ts

@@ -1,4 +1,9 @@
-import { UseQueryOptions, useQuery } from '@tanstack/react-query';
+import {
+  UseInfiniteQueryOptions,
+  UseQueryOptions,
+  useInfiniteQuery,
+  useQuery,
+} from '@tanstack/react-query';
 
 import {
   FilterTagsResponse,
@@ -30,12 +35,22 @@ export const usePoseTalkQuery = (options?: UseQueryOptions<PoseTalkResponse>) =>
 
 export const usePoseFeedQuery = (
   { peopleCount, frameCount, tags }: FilterState,
-  options?: UseQueryOptions<PoseFeedResponse>
+  options?: UseInfiniteQueryOptions<PoseFeedResponse>
 ) =>
-  useQuery<PoseFeedResponse>(
+  useInfiniteQuery<PoseFeedResponse>(
     ['poseFeed', peopleCount, frameCount, tags],
-    () => getPoseFeed(peopleCount, frameCount, tags.join(',')),
+    ({ pageParam = '' }) => getPoseFeed(peopleCount, frameCount, tags.join(','), pageParam),
     {
+      getNextPageParam: (lastPage) => {
+        let target = lastPage.filteredContents;
+        if (lastPage.recommendation) {
+          target = lastPage.recommendedContents;
+        } else {
+          target = lastPage.filteredContents;
+        }
+        if (target.last) return false;
+        return target.number + 1;
+      },
       ...options,
     }
   );

src/app/(Main)/feed/components/PhotoList.tsx

@@ -7,7 +7,7 @@ interface PhotoList {
 
 export default function PhotoList({ data }: PhotoList) {
   return (
-    <div className="columns-2	 py-16">
+    <>
       {data ? (
         data.map((item) => (
           <Photo
@@ -20,6 +20,6 @@ export default function PhotoList({ data }: PhotoList) {
       ) : (
         <Photo />
       )}
-    </div>
+    </>
   );
 }

src/app/(Main)/feed/page.tsx

@@ -1,24 +1,25 @@
 'use client';
 
-import Link from 'next/link';
 import { useRouter, useSearchParams } from 'next/navigation';
+import { useCallback } from 'react';
 
 import EmptyCase from './components/EmptyCase';
 import FilterSheet from './components/FilterSheet';
 import FilterTab from './components/FilterTab';
 import PhotoList from './components/PhotoList';
 import { usePoseFeedQuery } from '@/apis';
 import { Spacing } from '@/components/Spacing';
+import { URL } from '@/constants/url';
 import useDidMount from '@/hooks/useDidMount';
 import useFilterState from '@/hooks/useFilterState';
-import { URL } from '@/constants/url';
+import useIntersect from '@/hooks/useObserver';
 
 export default function Feed() {
   const params = useSearchParams();
   const router = useRouter();
 
   const { filterState, updateFilterState } = useFilterState();
-  const { data, isFetched } = usePoseFeedQuery(filterState);
+  const { data, fetchNextPage, hasNextPage, isLoading } = usePoseFeedQuery(filterState);
 
   useDidMount(() => {
     if (!params.get('filter')) return;
@@ -30,25 +31,45 @@ export default function Feed() {
     router.replace('/feed');
   });
 
+  const onIntersect = useCallback(async () => {
+    if (hasNextPage && !isLoading) {
+      await fetchNextPage();
+    }
+  }, [fetchNextPage, hasNextPage, isLoading]);
+
+  const target = useIntersect(onIntersect);
+
   return (
     <>
       <FilterTab />
       <Spacing size={40} />
       <div className="h-fit overflow-y-scroll">
-        {data?.recommendation && (
+        {data?.pages[0].recommendation ? (
           <>
             <EmptyCase
               title={'신비한 포즈를 찾으시는군요!'}
               text={'찾고 싶은 포즈를 저희에게 알려주세요.'}
               button={'문의사항 남기기'}
               path={URL.inquiry}
             />
-
             <h4 className="mb-16">이런 포즈는 어때요?</h4>
-            <PhotoList data={data.recommendedContents.content} />
+            <div className="columns-2	py-16">
+              {data?.pages.map((page) => (
+                <PhotoList
+                  key={page.recommendedContents.number}
+                  data={page.recommendedContents.content}
+                />
+              ))}
+            </div>
           </>
+        ) : (
+          <div className="columns-2	py-16">
+            {data?.pages.map((page) => (
+              <PhotoList key={page.filteredContents.number} data={page.filteredContents.content} />
+            ))}
+          </div>
         )}
-        {isFetched ? <PhotoList data={data?.filteredContents.content} /> : <PhotoList />}
+        <div ref={target} className="h-1" />
       </div>
       <FilterSheet />
     </>

src/app/(Main)/pick/components/PickSection.tsx

@@ -48,7 +48,7 @@ export default function PickSection() {
             src={image || '/images/image-frame.png'}
             fill
             priority
-            className={clsx({ hidden: isLoading }, 'cursor-pointer')}
+            className={clsx({ hidden: isLoading }, 'cursor-pointer object-contain')}
             onClick={() =>
               open(({ exit }) => (
                 <Popup>
@@ -65,7 +65,6 @@ export default function PickSection() {
                 </Popup>
               ))
             }
-            style={{ objectFit: 'contain' }}
             alt="이미지"
           />
         </div>

src/app/globals.css

@@ -14,16 +14,18 @@
   display: none;
 }
 
-html {
-  font-size: calc(16vw / 440 * 100);
-}
-
 @media (min-width: 440px) {
   html {
     font-size: 16px;
   }
 }
 
+@supports (-webkit-touch-callout: none) {
+  .h-screen {
+    height: -webkit-fill-available;
+  }
+}
+
 h1 {
   font-weight: 700;
   font-size: 3rem;

src/app/layout.tsx

@@ -19,7 +19,7 @@ const DEFAULT_OG_IMAGE = '/images/main_star.png';
 export const metadata: Metadata = {
   metadataBase: new URL(BASE_SITE_URL),
   title: {
-    template: `${DEFAULT_OG_TITLE} / %s `, // 요건 뭔가용?
+    template: DEFAULT_OG_TITLE,
     default: DEFAULT_OG_TITLE,
   },
   description: DEFAULT_OG_DESC,
@@ -39,6 +39,9 @@ export const metadata: Metadata = {
     maximumScale: 1,
     userScalable: false,
   },
+  icons: {
+    icon: './favicon.ico',
+  },
   manifest: '/manifest.json',
   themeColor: '#ffffff',
 };

src/hooks/useObserver.tsx

@@ -0,0 +1,16 @@
+import { useEffect, useRef } from 'react';
+
+const useIntersect = (callback: () => void, options?: IntersectionObserverInit) => {
+  const target = useRef(null);
+
+  useEffect(() => {
+    if (!target.current) return;
+    const observer = new IntersectionObserver(callback, options);
+    observer.observe(target.current);
+    return () => observer.disconnect();
+  }, [callback, options]);
+
+  return target;
+};
+
+export default useIntersect;