Bug/333

src/components/ui/Modal/FundingModal/index.tsx

@@ -45,6 +45,11 @@
   });
 
   const handleAddFunding = async () => {
+    if (formatCommaToNumber(goalAmount) === 0) {
+      alert('목표 금액은 0원일 수 없습니다.');
+
+      return;
+    }
     await sendRequest();
     close();
   };

src/layouts/Product/BuyInfo/ButtonBundles/index.tsx

@@ -1,3 +1,5 @@
+import { useQuery } from '@tanstack/react-query';
+
 import clsx from 'clsx';
 import { useNavigate } from 'react-router-dom';
 
@@ -11,7 +13,9 @@
 import { useKakaoPicker } from 'hooks/useKakaoPicker';
 import { useLogin } from 'hooks/useLogin';
 import { useModal } from 'hooks/useModal';
+import { getMyFundingItem } from 'services/api/v1/funding';
 import { formatNumberWithPlus } from 'utils/format';
+import { isEmptyObject } from 'utils/validate';
 
 import { RequestOrderPreview } from 'types/payment';
 import { OptionDetail, ProductDescriptionResponse } from 'types/product';
@@ -48,6 +52,11 @@
     useSelectedFriendsStore();
   const { openKakaoPicker } = useKakaoPicker();
 
+  const { data } = useQuery({
+    queryKey: ['myFundingItem'],
+    queryFn: () => getMyFundingItem(),
+  });
+
   const {
     isOpen: isFundingOpen,
     open: openFundingModal,
@@ -95,7 +104,7 @@
   // 옵션 선택 여부 확인
   const checkOptionBeforeAction = (action: () => void) => {
     if (hasOption && !selectedOption) {
       alert('옵션을 선택해주세요');
       return;
     }
     action();
@@ -104,6 +113,11 @@
   // 펀딩 등록 버튼 핸들러
   const handleClickFunding = () => {
     checkLoginBeforeAction(() => {
+      if (!isEmptyObject(data!)) {
+        alert('이미 등록된 펀딩 아이템이 있습니다.');
+        return;
+      }
+
       checkOptionBeforeAction(openFundingModal);
     });
   };
@@ -135,7 +149,7 @@
       } else if (selectedFriends.length === 1) {
         navigate('/bill/gift', { state: { orderInfos, giftFor: 'friends' } });
       } else {
         alert('지금은 한 번에 한 명에게만 선물할 수 있어요.');
       }
     });
   };

src/pages/MyPage/Funding/index.tsx

@@ -8,13 +8,10 @@ import FundingProgress from 'layouts/MyPage/Funding/FundingProgress';
 import { useUserStore } from 'store/useUserStore';
 
 import { getMyFundingItem } from 'services/api/v1/funding';
+import { isEmptyObject } from 'utils/validate';
 
 import styles from './index.module.scss';
 
-const isEmptyObject = (obj: object): boolean => {
-  return Object.keys(obj).length === 0;
-};
-
 const Funding = () => {
   const { name } = useUserStore();
   const { data, isFetched, isLoading } = useQuery({

src/utils/validate.ts

@@ -19,3 +19,7 @@ export const isValidQuantity = (quantity: string) => {
 export const isValidPrice = (price: string) => {
   return isPositiveInteger(price) || isZero(price);
 };
+
+export const isEmptyObject = (obj: object): boolean => {
+  return Object.keys(obj).length === 0;
+};