M api/locationInformationRequest.ts → api/locationInformationRequest.ts

@@ -3,16 +3,21 @@ import { getLocationInformationRequest } from "./api.ts";
 
 export const findStopByName = async (textInput: string): Promise<Stop[]> => {
   const { result } = await getLocationInformationRequest(textInput);
-  const placeResult = get<object[]>(
+  const placeResult = get<object[] | { Place: object }>(
     result,
     "OJP.OJPResponse.siri:ServiceDelivery.OJPLocationInformationDelivery.PlaceResult"
   );
-  return placeResult.map(item => ({
-    name: get(item, "Place.StopPlace.StopPlaceName.Text.#text"),
-    stopRef: get(item, "Place.StopPlace.StopPlaceRef"),
-    geoPosition: {
-      latitude: get(item, "Place.GeoPosition.siri:Latitude"),
-      longitude: get(item, "Place.GeoPosition.siri:Longitude"),
-    },
-  }));
+  if (!placeResult) return [];
+  else if (Array.isArray(placeResult)) return placeResult.map(formatPlace);
+  else if (placeResult.Place) return [formatPlace(placeResult)];
+  else return [];
 };
+
+const formatPlace = (item: object): Stop => ({
+  name: get(item, "Place.StopPlace.StopPlaceName.Text.#text"),
+  stopRef: get(item, "Place.StopPlace.StopPlaceRef"),
+  geoPosition: {
+    latitude: get(item, "Place.GeoPosition.siri:Latitude"),
+    longitude: get(item, "Place.GeoPosition.siri:Longitude"),
+  },
+});