Merge pull request #157 from codeit-6team/fix/155-filter-bug

필터 오류 수정 / api address 부분이 string이라 string[]로 변경 오류나는 부분 해결 완료

Author: minimo-9

src/api/noticeApi.ts

@@ -90,19 +90,32 @@ export interface NoticeUpsertRequest {
 export const getNotices = async (query?: {
   offset?: number;
   limit?: number;
-  address?: string;
+  address?: string[];
   keyword?: string;
   startsAtGte?: string;
   hourlyPayGte?: number;
   sort?: 'time' | 'pay' | 'hour' | 'shop';
 }): Promise<GetNoticesResponse> => {
   try {
-    const newQuery = new URLSearchParams({
-      ...query,
-      offset: String(query?.offset ?? ''),
-      limit: String(query?.limit ?? ''),
-      hourlyPayGte: String(query?.hourlyPayGte ?? ''),
+    const { address, ...rest } = query ?? {}; // address만 분리
+
+    const newQuery = new URLSearchParams();
+
+    // 키값을 하나씩 꺼내 문자열 변환
+    Object.entries(rest).forEach(([key, value]) => {
+      if (value !== undefined && value !== null) {
+        newQuery.set(key, String(value));
+      }
+    });
+
+    // 배열로 각 값의 trim 적용, 유효한 값만 append
+    address?.forEach((addr) => {
+      const trimmed = addr.trim();
+      if (trimmed) {
+        newQuery.append('address', trimmed);
+      }
     });
+
     const response = await api.get<GetNoticesResponse>(`/notices?${newQuery}`);
     return response.data;
   } catch (error) {

src/pages/notice/NoticeList.tsx

@@ -90,7 +90,7 @@ export default function NoticeList({ search = '' }: { search?: string }) {
       const rawQuery = {
         offset: (currentPage - 1) * ITEMS_PER_PAGE,
         limit: ITEMS_PER_PAGE,
-        address: filterValues.address?.[0],
+        address: filterValues.address,
         keyword: search,
         startsAtGte: filterValues.startsAt ?? getTomorrowISOString(),
         hourlyPayGte: filterValues.hourlyPay,
@@ -134,13 +134,19 @@ export default function NoticeList({ search = '' }: { search?: string }) {
         const userInfo = await getUser(userId);
         const preferredAddress = userInfo.item.address;
 
+        let addressArray: string[] = [];
+        if (preferredAddress) {
+          addressArray = Array.isArray(preferredAddress)
+            ? preferredAddress
+            : [preferredAddress];
+        }
+
         const result = await getNotices({
           offset: 0,
           limit: 9,
           startsAtGte: getTomorrowISOString(),
-          ...(preferredAddress
-            ? { address: preferredAddress }
-            : { sort: 'shop' }),
+          address: addressArray.length > 0 ? addressArray : undefined,
+          sort: addressArray.length === 0 ? 'shop' : undefined,
         });
 
         setRecommendedNotices(