Extract ui api requests to common functions

weather-ui/src/app/_api/metar.ts

@@ -1,6 +1,6 @@
-import axios from 'axios';
 import { Airport } from './airport.types';
 import { Metar } from './metar.types';
+import { getRequest } from '.';
 
 interface GetMetarsResponse {
   data: Metar[];
@@ -11,7 +11,6 @@ export async function getMetars(airports: Airport[]): Promise<GetMetarsResponse>
     return { data: [] };
   }
   const stationICAOs: string = airports.map((airport) => airport.icao).join(',');
-  const url = `http://localhost:5000/metars/${stationICAOs}`;
-  const response = await axios.get(url).catch((error) => console.error(error));
+  const response = await getRequest(`metars/${stationICAOs}`, {});
   return response?.data || { data: [] };
 }