Implement swing workers for fetching weather data

src/main/java/edu/project/services/WeatherService.java

@@ -1,24 +1,59 @@
 package edu.project.services;
 
+import java.io.IOException;
+
+import javax.swing.SwingWorker;
+
 import edu.project.Context;
 import edu.project.api.WeatherCurrentData;
 import edu.project.api.WeatherForecast5Data;
 
+/**
+ * Service for handling weather data changes
+ */
 public class WeatherService {
 	public WeatherService(Context context) {
+
+		// Register listener for location changes
 		context.store.addLocationListener(position -> {
-			try {
-				double lat = position.getLatitude();
-				double lon = position.getLongitude();
-
-				WeatherCurrentData currentData = context.weatherApi.getCurrentWeather(lat, lon);
-				WeatherForecast5Data forecastData = context.weatherApi.getWeatherForecast(lat, lon);
-
-				context.store.setWeatherCurrentData(currentData);
-				context.store.setWeatherForecast5Data(forecastData);
-			} catch (Exception e) {
-				e.printStackTrace();
-			}
+			double lat = position.getLatitude();
+			double lon = position.getLongitude();
+
+			// Fetch weather current data from worker thread
+			new SwingWorker<WeatherCurrentData, Void>() {
+				@Override
+				protected WeatherCurrentData doInBackground() throws IOException {
+					return context.weatherApi.getCurrentWeather(lat, lon);
+				}
+
+				@Override
+				protected void done() {
+					try {
+						context.store.setWeatherCurrentData(get());
+					} catch (Exception exception) {
+						exception.printStackTrace();
+					}
+
+				}
+			}.execute();
+
+			// Fetch weather forecast data from worker thread
+			new SwingWorker<WeatherForecast5Data, Void>() {
+				@Override
+				protected WeatherForecast5Data doInBackground() throws IOException {
+					return context.weatherApi.getWeatherForecast(lat, lon);
+				}
+
+				@Override
+				protected void done() {
+					try {
+						context.store.setWeatherForecast5Data(get());
+					} catch (Exception exception) {
+						exception.printStackTrace();
+					}
+
+				}
+			}.execute();
 		});
 	}
 }