Convert WeatherProvider from interface to class

routes/weatherProviders/WeatherProvider.ts

@@ -0,0 +1,19 @@
+import { GeoCoordinates, WateringData, WeatherData } from "../../types";
+
+export class WeatherProvider {
+	/**
+	 * Retrieves weather data necessary for watering level calculations.
+	 * @param coordinates The coordinates to retrieve the watering data for.
+	 * @return A Promise that will be resolved with the WateringData if it is successfully retrieved,
+	 * or rejected with an error message if an error occurs while retrieving the WateringData.
+	 */
+	getWateringData?( coordinates : GeoCoordinates ): Promise< WateringData >;
+
+	/**
+	 * Retrieves the current weather data for usage in the mobile app.
+	 * @param coordinates The coordinates to retrieve the weather for
+	 * @return A Promise that will be resolved with the WeatherData if it is successfully retrieved,
+	 * or rejected with an error message if an error occurs while retrieving the WeatherData.
+	 */
+	getWeatherData?( coordinates : GeoCoordinates ): Promise< WeatherData >;
+}