feat: fetch other subway line infos when idle (#develop)

Author: createhb21

services/ahhachul.com/src/components/domain/home/stations/Stations.component.tsx

@@ -29,7 +29,7 @@ const Stations = () => {
   const stationId = stations[0].stationId;
   const subwayLineInfoList = stations[0].subwayLineInfoList;
 
-  const prefetchOtherLines = async () => {
+  const prefetchOtherLines = () => {
     const copy = [...subwayLineInfoList];
     copy.unshift();
     copy.forEach(async ({ subwayLineId }) => {

services/ahhachul.com/src/components/domain/home/stations/trainRealTimes/TrainRealTimes.tsx

@@ -123,7 +123,7 @@ const RefreshButton = ({ onRefresh }: RefreshButtonProps) => {
 interface TrainRealTimesProps extends WithSubwayStationId {
   stationName: string;
   subwayLineId: number;
-  prefetchOtherLines: () => Promise<void>;
+  prefetchOtherLines: () => void;
 }
 
 const TrainRealTimes = ({

services/ahhachul.com/src/services/subway.ts

@@ -28,10 +28,7 @@ export const useFetchSubwayLines = () =>
     },
   });
 
-export const useFetchTrainInfo = (
-  params: APITrainInfoParams,
-  prefetchOtherLines: () => Promise<void>,
-) => {
+export const useFetchTrainInfo = (params: APITrainInfoParams, prefetchOtherLines: () => void) => {
   const res = useQuery({
     staleTime: 0,
     refetchInterval: 30 * TIMESTAMP.SECOND,