AW-811: Added weather service to common

projects/common/src/fm/services/weather.service.ts

@@ -0,0 +1,23 @@
+import {Injectable} from '@angular/core';
+import {HttpClient} from '@angular/common/http';
+import {AppConfig} from '../shared/app.config';
+import {Observable} from 'rxjs';
+import {WeatherCurrentObservation} from '../models/weatherCurrentObservation';
+
+@Injectable({
+  providedIn: 'root',
+})
+export class WeatherService {
+  private apiUrl = '/api/v1/weather/currentobservation';
+  private apiKey = '5f17ef36283b49e9b099a1f4064fbf3d';
+
+  constructor(public httpClient: HttpClient, public appConfig: AppConfig) {
+  }
+
+  public GetCurrentObservation(centroid: number[]): Observable<WeatherCurrentObservation> {
+    const endpoint = this.appConfig.getConfig('apiEndPoint');
+    const observationUrl = `${endpoint}${this.apiUrl}/?c=${centroid[0]},${centroid[1]}&key=${this.apiKey}`;
+
+    return this.httpClient.get<WeatherCurrentObservation>(observationUrl);
+  }
+}