Fix issue with REFRESH_USER_SUGGESTIONS action

Author: atarix83

src/app/notifications/suggestion-targets/suggestion-targets.effects.ts

@@ -19,7 +19,6 @@ import {
   RetrieveAuthenticatedEpersonSuccessAction,
 } from '../../core/auth/auth.actions';
 import { PaginatedList } from '../../core/data/paginated-list.model';
-import { EPerson } from '../../core/eperson/models/eperson.model';
 import { SuggestionTarget } from '../../core/notifications/suggestions/models/suggestion-target.model';
 import { NotificationsService } from '../../shared/notifications/notifications.service';
 import { SuggestionsService } from '../suggestions.service';
@@ -89,10 +88,10 @@ export class SuggestionTargetsEffects {
   refreshUserSuggestionsAction$ = createEffect(() => this.actions$.pipe(
     ofType(SuggestionTargetActionTypes.REFRESH_USER_SUGGESTIONS),
     switchMap(() => {
-      return this.store$.select((state: any) => state.core.auth.user)
+      return this.store$.select((state: any) => state.core.auth.userId)
         .pipe(
-          switchMap((user: EPerson) => {
-            return this.suggestionsService.retrieveCurrentUserSuggestions(user.uuid)
+          switchMap((userId: string) => {
+            return this.suggestionsService.retrieveCurrentUserSuggestions(userId)
               .pipe(
                 map((suggestionTargets: SuggestionTarget[]) => new AddUserSuggestionsAction(suggestionTargets)),
                 catchError((error: unknown) => {