- add npm packages: "@fortawesome/angular-fontawesome, @fortawesome/fontawesome-svg-core, @fortawesome/free-solid-svg-icons

- add locate.service.ts, map-cache.service.ts
- add mapCache Service to map component
- notes

src/app/app.module.ts

@@ -17,9 +17,9 @@ import { HttpService } from "./services/http.service";
 import { StationService } from "./services/station.service";
 import { MessagesComponent } from './messages/messages.component';
 import { MessageService } from "./services/message.service";
-
-// import { HelgolandMapModule } from '@helgoland/map';
-// import { LocateService  } from '@helgoland/map';
+import { MapCache } from '../common/components/services/map-cache.service';
+// import { LocateService } from '@helgoland/map';
+// import { MapCache } from '@helgoland/map';
 
 // siehe https://52north.github.io/helgoland-toolbox/additional-documentation/how-tos/integrate-a-map-component.html
 // https://52north.github.io/helgoland-toolbox/components/LocateControlComponent.html#source
@@ -28,6 +28,7 @@ import { MessageService } from "./services/message.service";
 //   DatasetApiInterface, ApiV3InterfaceService, SplittedDataDatasetApiInterface, DatasetApiV3Connector, HelgolandServicesConnector
 // } from '@helgoland/core';
 // import { HelgolandCoreModule } from "@helgoland/core";
+// import { HelgolandMapModule } from '@helgoland/map';
 
 // import 'core-js';
 
@@ -37,7 +38,7 @@ import { MessageService } from "./services/message.service";
   // imports: Other modules whose exported classes are needed by component templates declared in this NgModule.
   imports: [BrowserModule, HttpClientModule, AppRoutingModule, ComponentsModule],
   providers: [
-    MarkerService, PopupService, HttpService, DatasetApiService, StationService, MessageService 
+    MarkerService, PopupService, HttpService, DatasetApiService, StationService, MessageService, MapCache
     // {
     //   provide: DatasetApiInterface,
     //   useClass: SplittedDataDatasetApiInterface,