remove ajax for json requests

server/scripts/index.js

@@ -180,7 +180,11 @@ const index = (() => {
 			doRedirectToGeometry(overrides[suggestion.value]);
 		} else {
 			request = $.ajax({
+<<<<<<< Updated upstream
 				url: 'https://geocode.arcgis.com/arcgis/rest/services/World/GeocodeServer/find',
+=======
+				url: location.protocol + 'https://geocode.arcgis.com/arcgis/rest/services/World/GeocodeServer/find',
+>>>>>>> Stashed changes
 				data: {
 					text: suggestion.value,
 					magicKey: suggestion.data,

server/scripts/modules/navigation.js

@@ -57,12 +57,7 @@ const navigation = (() => {
 		const point = await utils.weather.getPoint(latLon.lat, latLon.lon);
 
 		// get stations
-		const stationsResponse = await fetch(point.properties.observationStations, {
-			method: 'GET',
-			mode: 'cors',
-			type: 'GET',
-		});
-		const stations = await stationsResponse.json();
+		const stations = utils.fetch.json(point.properties.observationStations);
 
 		const StationId = stations.features[0].properties.stationIdentifier;
 

server/scripts/modules/utilities.js

@@ -182,6 +182,18 @@ const utils = (() => {
 		return url;
 	};
 
+	// ********************************* fetch ********************************************
+	const json = async (url) => {
+		const response = await fetch(url, {
+			method: 'GET',
+			mode: 'cors',
+			type: 'GET',
+		});
+
+		if (!response.ok) throw new Error(`Fetch error ${response.status} ${response.statusText} while fetching ${url}`);
+		return await response.json();
+	};
+
 	// return an orderly object
 	return {
 		image: {
@@ -219,6 +231,9 @@ const utils = (() => {
 		cors: {
 			rewriteUrl,
 		},
+		fetch: {
+			json,
+		}
 	};
 })();