Added text if no deltagare could be found

apps/mina-sidor-fa/src/app/shared/services/api/deltagare.api.service.ts

@@ -24,7 +24,7 @@ import { ReportsData } from '@msfa-models/reports.model';
 import { Sort } from '@msfa-models/sort.model';
 import { mapResponseToWorkExperience, WorkExperience } from '@msfa-models/work-experience.model';
 import { sortFromToDates } from '@msfa-utils/sort.util';
-import { Observable, of } from 'rxjs';
+import { BehaviorSubject, Observable, of } from 'rxjs';
 import { catchError, map } from 'rxjs/operators';
 
 @Injectable({
@@ -32,6 +32,8 @@ import { catchError, map } from 'rxjs/operators';
 })
 export class DeltagareApiService {
   private _apiBaseUrl = `${environment.api.url}/deltagare`;
+  private _deltagareLoading$ = new BehaviorSubject<boolean>(false);
+  public deltagareLoading$: Observable<boolean> = this._deltagareLoading$.asObservable();
 
   constructor(private httpClient: HttpClient) {}
 
@@ -51,12 +53,16 @@ export class DeltagareApiService {
     if (onlyMyDeltagare) {
       params.onlyMyDeltagare = onlyMyDeltagare.toString();
     }
+
+    this._deltagareLoading$.next(true);
+
     return this.httpClient
       .get<DeltagareCompactApiResponse>(this._apiBaseUrl, {
         params,
       })
       .pipe(
         map(({ data, meta }) => {
+          this._deltagareLoading$.next(false);
           return { data: data.map(deltagare => mapResponseToDeltagareCompact(deltagare)), meta };
         }),
         catchError((error: Error) => {

apps/mina-sidor-fa/src/app/shared/services/deltagare.service.ts

@@ -16,6 +16,7 @@ export class DeltagareService {
   public sort$: Observable<Sort<keyof DeltagareCompact>> = this._sort$.asObservable();
   private _onlyMyDeltagare$ = new BehaviorSubject<boolean>(false);
   public onlyMyDeltagare$: Observable<boolean> = this._onlyMyDeltagare$.asObservable();
+  public deltagareLoading$: Observable<boolean> = this.deltagareApiService.deltagareLoading$;
   public allDeltagareData$: Observable<DeltagareCompactData> = combineLatest([
     this._limit$,
     this._page$,