[CST-5249] fix deletion propagation

Author: FrancescoMolinaro

src/app/suggestions-page/suggestions-page.component.spec.ts

@@ -135,9 +135,9 @@ describe('SuggestionPageComponent', () => {
     scheduler.schedule(() => fixture.detectChanges());
     scheduler.flush();
     component.ignoreSuggestion('1');
-    tick(101);
     expect(mockSuggestionsService.ignoreSuggestion).toHaveBeenCalledWith('1');
     expect(mockSuggestionsTargetStateService.dispatchRefreshUserSuggestionsAction).toHaveBeenCalled();
+    tick(201);
     expect(component.updatePage).toHaveBeenCalled();
   }));
 

src/app/suggestions-page/suggestions-page.component.ts

@@ -2,7 +2,7 @@ import { Component, OnInit } from '@angular/core';
 import { ActivatedRoute, Data, Router } from '@angular/router';
 
 import { BehaviorSubject, combineLatest, Observable } from 'rxjs';
-import { delay, distinctUntilChanged, map, switchMap, take } from 'rxjs/operators';
+import { distinctUntilChanged, map, switchMap, take } from 'rxjs/operators';
 import { TranslateService } from '@ngx-translate/core';
 
 import { SortDirection, SortOptions, } from '../core/cache/models/sort-options.model';
@@ -155,11 +155,10 @@ export class SuggestionsPageComponent implements OnInit {
    * @suggestionId
    */
   ignoreSuggestion(suggestionId) {
-    this.suggestionService.ignoreSuggestion(suggestionId).pipe(
-      delay(100)
-    ).subscribe(() => {
+    this.suggestionService.ignoreSuggestion(suggestionId).subscribe(() => {
       this.suggestionTargetsStateService.dispatchRefreshUserSuggestionsAction();
-      this.updatePage();
+      //We add a little delay in the page refresh so that we ensure the deletion has been propagated
+      setTimeout(() => this.updatePage(), 200);
     });
   }