Clear cache in mydspace redirect and reload methods.

src/app/+my-dspace-page/my-dspace-page.component.spec.ts

@@ -15,7 +15,6 @@ import { SortDirection, SortOptions } from '../core/cache/models/sort-options.mo
 import { CommunityDataService } from '../core/data/community-data.service';
 import { HostWindowService } from '../shared/host-window.service';
 import { PaginationComponentOptions } from '../shared/pagination/pagination-component-options.model';
-import { RemoteData } from '../core/data/remote-data';
 import { MyDSpacePageComponent, SEARCH_CONFIG_SERVICE } from './my-dspace-page.component';
 import { RouteService } from '../core/services/route.service';
 import { routeServiceStub } from '../shared/testing/route-service-stub';
@@ -30,8 +29,6 @@ import { RoleService } from '../core/roles/role.service';
 import { MockRoleService } from '../shared/mocks/mock-role-service';
 import { SearchFixedFilterService } from '../+search-page/search-filters/search-filter/search-fixed-filter.service';
 import { createSuccessfulRemoteDataObject$ } from '../shared/testing/utils';
-import { RequestService } from '../core/data/request.service';
-import { getMockRequestService } from '../shared/mocks/mock-request.service';
 
 describe('MyDSpacePageComponent', () => {
   let comp: MyDSpacePageComponent;
@@ -129,10 +126,6 @@ describe('MyDSpacePageComponent', () => {
         {
           provide: SearchFixedFilterService,
           useValue: mockFixedFilterService
-        },
-        {
-          provide: RequestService,
-          useValue: getMockRequestService()
         }
       ],
       schemas: [NO_ERRORS_SCHEMA]

src/app/+my-dspace-page/my-dspace-page.component.ts

@@ -97,7 +97,6 @@ export class MyDSpacePageComponent implements OnInit {
   viewModeList = [ViewMode.List, ViewMode.Detail];
 
   constructor(private service: SearchService,
-              private requestService: RequestService,
               private sidebarService: SearchSidebarService,
               private windowService: HostWindowService,
               @Inject(SEARCH_CONFIG_SERVICE) public searchConfigService: MyDSpaceConfigurationService) {
@@ -117,20 +116,12 @@ export class MyDSpacePageComponent implements OnInit {
   ngOnInit(): void {
     this.configurationList$ = this.searchConfigService.getAvailableConfigurationOptions();
     this.searchOptions$ = this.searchConfigService.paginatedSearchOptions;
-
-    this.sub = new Subscription();
-    // This assures that the search cache is empty for each onInit.
-    // See https://github.com/DSpace/dspace-angular/pull/468
-    const removeSub = this.service.getEndpoint()
-      .subscribe((url) => this.requestService.removeByHrefSubstring(url));
-    const searchSub = this.searchOptions$.pipe(
+    this.sub = this.searchOptions$.pipe(
       tap(() => this.resultsRD$.next(null)),
       switchMap((options: PaginatedSearchOptions) => this.service.search(options).pipe(getSucceededRemoteData())))
       .subscribe((results) => {
         this.resultsRD$.next(results);
       });
-    this.sub.add(removeSub);
-    this.sub.add(searchSub);
 
     this.scopeListRD$ = this.searchConfigService.getCurrentScope('').pipe(
       switchMap((scopeId) => this.service.getScopes(scopeId))

src/app/shared/mocks/mock-search-service.ts

@@ -0,0 +1,12 @@
+import { of as observableOf } from 'rxjs';
+import { SearchService } from '../../+search-page/search-service/search.service';
+
+export function getMockSearchService(): SearchService {
+  return jasmine.createSpyObj('searchService', {
+    search: '',
+    getEndpoint: observableOf('discover/search/objects'),
+    getSearchLink: '/mydspace',
+    getScopes: observableOf(['test-scope']),
+    setServiceOptions: {}
+  });
+}

src/app/shared/mydspace-actions/claimed-task/claimed-task-actions.component.spec.ts

@@ -18,6 +18,10 @@ import { ClaimedTask } from '../../../core/tasks/models/claimed-task-object.mode
 import { WorkflowItem } from '../../../core/submission/models/workflowitem.model';
 import { createSuccessfulRemoteDataObject } from '../../testing/utils';
 import { CoreModule } from '../../../core/core.module';
+import { getMockSearchService } from '../../mocks/mock-search-service';
+import { getMockRequestService } from '../../mocks/mock-request.service';
+import { SearchService } from '../../../+search-page/search-service/search.service';
+import { RequestService } from '../../../core/data/request.service';
 
 let component: ClaimedTaskActionsComponent;
 let fixture: ComponentFixture<ClaimedTaskActionsComponent>;
@@ -32,6 +36,10 @@ const mockDataService = jasmine.createSpyObj('ClaimedTaskDataService', {
   returnToPoolTask: jasmine.createSpy('returnToPoolTask'),
 });
 
+const searchService = getMockSearchService();
+
+const requestServce = getMockRequestService();
+
 const item = Object.assign(new Item(), {
   bitstreams: observableOf({}),
   metadata: {
@@ -83,6 +91,8 @@ describe('ClaimedTaskActionsComponent', () => {
         { provide: NotificationsService, useValue: new NotificationsServiceStub() },
         { provide: Router, useValue: new RouterStub() },
         { provide: ClaimedTaskDataService, useValue: mockDataService },
+        { provide: SearchService, useValue: searchService },
+        { provide: RequestService, useValue: requestServce }
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(ClaimedTaskActionsComponent, {

src/app/shared/mydspace-actions/claimed-task/claimed-task-actions.component.ts

@@ -13,6 +13,8 @@ import { WorkflowItem } from '../../../core/submission/models/workflowitem.model
 import { RemoteData } from '../../../core/data/remote-data';
 import { MyDSpaceActionsComponent } from '../mydspace-actions';
 import { NotificationsService } from '../../notifications/notifications.service';
+import { SearchService } from '../../../+search-page/search-service/search.service';
+import { RequestService } from '../../../core/data/request.service';
 
 /**
  * This component represents mydspace actions related to ClaimedTask object.
@@ -56,12 +58,16 @@ export class ClaimedTaskActionsComponent extends MyDSpaceActionsComponent<Claime
    * @param {Router} router
    * @param {NotificationsService} notificationsService
    * @param {TranslateService} translate
+   * @param {SearchService} searchService
+   * @param {RequestService} requestService
    */
   constructor(protected injector: Injector,
               protected router: Router,
               protected notificationsService: NotificationsService,
-              protected translate: TranslateService) {
-    super(ClaimedTask.type, injector, router, notificationsService, translate);
+              protected translate: TranslateService,
+              protected searchService: SearchService,
+              protected requestService: RequestService) {
+    super(ClaimedTask.type, injector, router, notificationsService, translate, searchService, requestService);
   }
 
   /**

src/app/shared/mydspace-actions/item/item-actions.component.spec.ts

@@ -12,6 +12,10 @@ import { ItemActionsComponent } from './item-actions.component';
 import { ItemDataService } from '../../../core/data/item-data.service';
 import { NotificationsService } from '../../notifications/notifications.service';
 import { NotificationsServiceStub } from '../../testing/notifications-service-stub';
+import { SearchService } from '../../../+search-page/search-service/search.service';
+import { RequestService } from '../../../core/data/request.service';
+import { getMockSearchService } from '../../mocks/mock-search-service';
+import { getMockRequestService } from '../../mocks/mock-request.service';
 
 let component: ItemActionsComponent;
 let fixture: ComponentFixture<ItemActionsComponent>;
@@ -50,6 +54,10 @@ mockObject = Object.assign(new Item(), {
   }
 });
 
+const searchService = getMockSearchService()
+
+const requestServce = getMockRequestService();
+
 describe('ItemActionsComponent', () => {
   beforeEach(async(() => {
     TestBed.configureTestingModule({
@@ -67,6 +75,8 @@ describe('ItemActionsComponent', () => {
         { provide: Router, useValue: new RouterStub() },
         { provide: ItemDataService, useValue: mockDataService },
         { provide: NotificationsService, useValue: new NotificationsServiceStub() },
+        { provide: SearchService, useValue: searchService },
+        { provide: RequestService, useValue: requestServce }
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(ItemActionsComponent, {

src/app/shared/mydspace-actions/item/item-actions.component.ts

@@ -7,6 +7,8 @@ import { MyDSpaceActionsComponent } from '../mydspace-actions';
 import { ItemDataService } from '../../../core/data/item-data.service';
 import { Item } from '../../../core/shared/item.model';
 import { NotificationsService } from '../../notifications/notifications.service';
+import { SearchService } from '../../../+search-page/search-service/search.service';
+import { RequestService } from '../../../core/data/request.service';
 
 /**
  * This component represents mydspace actions related to Item object.
@@ -31,12 +33,16 @@ export class ItemActionsComponent extends MyDSpaceActionsComponent<Item, ItemDat
    * @param {Router} router
    * @param {NotificationsService} notificationsService
    * @param {TranslateService} translate
+   * @param {SearchService} searchService
+   * @param {RequestService} requestService
    */
   constructor(protected injector: Injector,
               protected router: Router,
               protected notificationsService: NotificationsService,
-              protected translate: TranslateService) {
-    super(Item.type, injector, router, notificationsService, translate);
+              protected translate: TranslateService,
+              protected searchService: SearchService,
+              protected requestService: RequestService) {
+    super(Item.type, injector, router, notificationsService, translate, searchService, requestService);
   }
 
   /**

src/app/shared/mydspace-actions/mydspace-actions.ts

@@ -1,7 +1,7 @@
 import { Router } from '@angular/router';
 import { Injector, Input } from '@angular/core';
 
-import { find } from 'rxjs/operators';
+import { find, take, tap } from 'rxjs/operators';
 
 import { MydspaceActionsServiceFactory } from './mydspace-actions-service.factory';
 import { RemoteData } from '../../core/data/remote-data';
@@ -11,6 +11,9 @@ import { ResourceType } from '../../core/shared/resource-type';
 import { NotificationOptions } from '../notifications/models/notification-options.model';
 import { NotificationsService } from '../notifications/notifications.service';
 import { TranslateService } from '@ngx-translate/core';
+import { SearchService } from '../../+search-page/search-service/search.service';
+import { RequestService } from '../../core/data/request.service';
+import { Subscription } from 'rxjs';
 
 /**
  * Abstract class for all different representations of mydspace actions
@@ -27,6 +30,8 @@ export abstract class MyDSpaceActionsComponent<T extends DSpaceObject, TService
    */
   protected objectDataService: TService;
 
+  protected subscription: Subscription;
+
   /**
    * Initialize instance variables
    *
@@ -35,13 +40,17 @@ export abstract class MyDSpaceActionsComponent<T extends DSpaceObject, TService
    * @param {Router} router
    * @param {NotificationsService} notificationsService
    * @param {TranslateService} translate
+   * @param {SearchService} searchService
+   * @param {RequestService} requestService
    */
   constructor(
     protected objectType: ResourceType,
     protected injector: Injector,
     protected router: Router,
     protected notificationsService: NotificationsService,
-    protected translate: TranslateService) {
+    protected translate: TranslateService,
+    protected searchService: SearchService,
+    protected requestService: RequestService) {
     const factory = new MydspaceActionsServiceFactory<T, TService>();
     this.objectDataService = injector.get(factory.getConstructor(objectType));
   }
@@ -57,13 +66,18 @@ export abstract class MyDSpaceActionsComponent<T extends DSpaceObject, TService
    * Refresh current page
    */
   reload(): void {
+    this.router.navigated = false;
+    const url = decodeURIComponent(this.router.url);
     // override the route reuse strategy
     this.router.routeReuseStrategy.shouldReuseRoute = () => {
       return false;
     };
-    this.router.navigated = false;
-    const url = decodeURIComponent(this.router.url);
-    this.router.navigateByUrl(url);
+    // This assures that the search cache is empty before reloading mydspace.
+    // See https://github.com/DSpace/dspace-angular/pull/468
+    this.searchService.getEndpoint().pipe(
+      take(1),
+      tap((cachedHref) => this.requestService.removeByHrefSubstring(cachedHref))
+    ).subscribe(() => this.router.navigateByUrl(url));
   }
 
   /**

src/app/shared/mydspace-actions/pool-task/pool-task-actions.component.spec.ts

@@ -17,6 +17,10 @@ import { PoolTaskActionsComponent } from './pool-task-actions.component';
 import { PoolTask } from '../../../core/tasks/models/pool-task-object.model';
 import { WorkflowItem } from '../../../core/submission/models/workflowitem.model';
 import { createSuccessfulRemoteDataObject } from '../../testing/utils';
+import { getMockRequestService } from '../../mocks/mock-request.service';
+import { SearchService } from '../../../+search-page/search-service/search.service';
+import { RequestService } from '../../../core/data/request.service';
+import { getMockSearchService } from '../../mocks/mock-search-service';
 
 let component: PoolTaskActionsComponent;
 let fixture: ComponentFixture<PoolTaskActionsComponent>;
@@ -29,6 +33,10 @@ const mockDataService = jasmine.createSpyObj('PoolTaskDataService', {
   claimTask: jasmine.createSpy('claimTask')
 });
 
+const searchService = getMockSearchService();
+
+const requestServce = getMockRequestService();
+
 const item = Object.assign(new Item(), {
   bitstreams: observableOf({}),
   metadata: {
@@ -80,6 +88,8 @@ describe('PoolTaskActionsComponent', () => {
         { provide: NotificationsService, useValue: new NotificationsServiceStub() },
         { provide: Router, useValue: new RouterStub() },
         { provide: PoolTaskDataService, useValue: mockDataService },
+        { provide: SearchService, useValue: searchService },
+        { provide: RequestService, useValue: requestServce }
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(PoolTaskActionsComponent, {
@@ -167,4 +177,14 @@ describe('PoolTaskActionsComponent', () => {
     });
   }));
 
+  it('should clear the object cache by href', async(() => {
+    component.reload();
+    fixture.detectChanges();
+
+    fixture.whenStable().then(() => {
+      expect(searchService.getEndpoint).toHaveBeenCalled();
+      expect(requestServce.removeByHrefSubstring).toHaveBeenCalledWith('discover/search/objects');
+    });
+  }));
+
 });

src/app/shared/mydspace-actions/pool-task/pool-task-actions.component.ts

@@ -13,6 +13,8 @@ import { PoolTaskDataService } from '../../../core/tasks/pool-task-data.service'
 import { isNotUndefined } from '../../empty.util';
 import { MyDSpaceActionsComponent } from '../mydspace-actions';
 import { NotificationsService } from '../../notifications/notifications.service';
+import { SearchService } from '../../../+search-page/search-service/search.service';
+import { RequestService } from '../../../core/data/request.service';
 
 /**
  * This component represents mydspace actions related to PoolTask object.
@@ -47,12 +49,16 @@ export class PoolTaskActionsComponent extends MyDSpaceActionsComponent<PoolTask,
    * @param {Router} router
    * @param {NotificationsService} notificationsService
    * @param {TranslateService} translate
+   * @param {SearchService} searchService
+   * @param {RequestService} requestService
    */
   constructor(protected injector: Injector,
               protected router: Router,
               protected notificationsService: NotificationsService,
-              protected translate: TranslateService) {
-    super(PoolTask.type, injector, router, notificationsService, translate);
+              protected translate: TranslateService,
+              protected searchService: SearchService,
+              protected requestService: RequestService) {
+    super(PoolTask.type, injector, router, notificationsService, translate, searchService, requestService);
   }
 
   /**

src/app/shared/mydspace-actions/workflowitem/workflowitem-actions.component.spec.ts

@@ -15,6 +15,10 @@ import { WorkflowItemDataService } from '../../../core/submission/workflowitem-d
 import { NotificationsService } from '../../notifications/notifications.service';
 import { NotificationsServiceStub } from '../../testing/notifications-service-stub';
 import { createSuccessfulRemoteDataObject } from '../../testing/utils';
+import { getMockRequestService } from '../../mocks/mock-request.service';
+import { SearchService } from '../../../+search-page/search-service/search.service';
+import { RequestService } from '../../../core/data/request.service';
+import { getMockSearchService } from '../../mocks/mock-search-service';
 
 let component: WorkflowitemActionsComponent;
 let fixture: ComponentFixture<WorkflowitemActionsComponent>;
@@ -23,6 +27,10 @@ let mockObject: WorkflowItem;
 
 const mockDataService = {};
 
+const searchService = getMockSearchService();
+
+const requestServce = getMockRequestService();
+
 const item = Object.assign(new Item(), {
   bitstreams: observableOf({}),
   metadata: {
@@ -72,6 +80,8 @@ describe('WorkflowitemActionsComponent', () => {
         { provide: Router, useValue: new RouterStub() },
         { provide: WorkflowItemDataService, useValue: mockDataService },
         { provide: NotificationsService, useValue: new NotificationsServiceStub() },
+        { provide: SearchService, useValue: searchService },
+        { provide: RequestService, useValue: requestServce }
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(WorkflowitemActionsComponent, {

src/app/shared/mydspace-actions/workflowitem/workflowitem-actions.component.ts

@@ -7,6 +7,8 @@ import { MyDSpaceActionsComponent } from '../mydspace-actions';
 import { WorkflowItem } from '../../../core/submission/models/workflowitem.model';
 import { WorkflowItemDataService } from '../../../core/submission/workflowitem-data.service';
 import { NotificationsService } from '../../notifications/notifications.service';
+import { SearchService } from '../../../+search-page/search-service/search.service';
+import { RequestService } from '../../../core/data/request.service';
 
 /**
  * This component represents mydspace actions related to WorkflowItem object.
@@ -30,12 +32,16 @@ export class WorkflowitemActionsComponent extends MyDSpaceActionsComponent<Workf
    * @param {Router} router
    * @param {NotificationsService} notificationsService
    * @param {TranslateService} translate
+   * @param {SearchService} searchService
+   * @param {RequestService} requestService
    */
   constructor(protected injector: Injector,
               protected router: Router,
               protected notificationsService: NotificationsService,
-              protected translate: TranslateService) {
-    super(WorkflowItem.type, injector, router, notificationsService, translate);
+              protected translate: TranslateService,
+              protected searchService: SearchService,
+              protected requestService: RequestService) {
+    super(WorkflowItem.type, injector, router, notificationsService, translate, searchService, requestService);
   }
 
   /**
@@ -46,5 +52,4 @@ export class WorkflowitemActionsComponent extends MyDSpaceActionsComponent<Workf
   initObjects(object: WorkflowItem) {
     this.object = object;
   }
-
 }

src/app/shared/mydspace-actions/workspaceitem/workspaceitem-actions.component.spec.ts

@@ -17,6 +17,10 @@ import { WorkspaceItem } from '../../../core/submission/models/workspaceitem.mod
 import { WorkspaceitemActionsComponent } from './workspaceitem-actions.component';
 import { WorkspaceitemDataService } from '../../../core/submission/workspaceitem-data.service';
 import { createSuccessfulRemoteDataObject } from '../../testing/utils';
+import { RequestService } from '../../../core/data/request.service';
+import { getMockRequestService } from '../../mocks/mock-request.service';
+import { SearchService } from '../../../+search-page/search-service/search.service';
+import { getMockSearchService } from '../../mocks/mock-search-service';
 
 let component: WorkspaceitemActionsComponent;
 let fixture: ComponentFixture<WorkspaceitemActionsComponent>;
@@ -28,6 +32,10 @@ const mockDataService = jasmine.createSpyObj('WorkspaceitemDataService', {
   delete: jasmine.createSpy('delete')
 });
 
+const searchService = getMockSearchService();
+
+const requestServce = getMockRequestService();
+
 const item = Object.assign(new Item(), {
   bitstreams: observableOf({}),
   metadata: {
@@ -62,6 +70,7 @@ mockObject = Object.assign(new WorkspaceItem(), { item: observableOf(rd), id: '1
 
 describe('WorkspaceitemActionsComponent', () => {
   beforeEach(async(() => {
+
     TestBed.configureTestingModule({
       imports: [
         NgbModule.forRoot(),
@@ -78,6 +87,8 @@ describe('WorkspaceitemActionsComponent', () => {
         { provide: NotificationsService, useValue: new NotificationsServiceStub() },
         { provide: Router, useValue: new RouterStub() },
         { provide: WorkspaceitemDataService, useValue: mockDataService },
+        { provide: SearchService, useValue: searchService },
+        { provide: RequestService, useValue: requestServce },
         NgbModal
       ],
       schemas: [NO_ERRORS_SCHEMA]
@@ -161,4 +172,14 @@ describe('WorkspaceitemActionsComponent', () => {
       expect(notificationsServiceStub.error).toHaveBeenCalled();
     });
   }));
+
+  it('should clear the object cache by href', async(() => {
+    component.reload();
+    fixture.detectChanges();
+
+    fixture.whenStable().then(() => {
+      expect(searchService.getEndpoint).toHaveBeenCalled();
+      expect(requestServce.removeByHrefSubstring).toHaveBeenCalledWith('discover/search/objects');
+    });
+  }));
 });

src/app/shared/mydspace-actions/workspaceitem/workspaceitem-actions.component.ts

@@ -1,4 +1,4 @@
-import { Component, Injector, Input } from '@angular/core';
+import { Component, Injector, Input, OnDestroy } from '@angular/core';
 import { Router } from '@angular/router';
 
 import { BehaviorSubject } from 'rxjs';
@@ -10,6 +10,8 @@ import { MyDSpaceActionsComponent } from '../mydspace-actions';
 import { WorkspaceitemDataService } from '../../../core/submission/workspaceitem-data.service';
 import { ResourceType } from '../../../core/shared/resource-type';
 import { NotificationsService } from '../../notifications/notifications.service';
+import { SearchService } from '../../../+search-page/search-service/search.service';
+import { RequestService } from '../../../core/data/request.service';
 
 /**
  * This component represents mydspace actions related to WorkspaceItem object.
@@ -40,13 +42,17 @@ export class WorkspaceitemActionsComponent extends MyDSpaceActionsComponent<Work
    * @param {NgbModal} modalService
    * @param {NotificationsService} notificationsService
    * @param {TranslateService} translate
+   * @param {SearchService} searchService
+   * @param {RequestService} requestService
    */
   constructor(protected injector: Injector,
               protected router: Router,
               protected modalService: NgbModal,
               protected notificationsService: NotificationsService,
-              protected translate: TranslateService) {
-    super(WorkspaceItem.type, injector, router, notificationsService, translate);
+              protected translate: TranslateService,
+              protected searchService: SearchService,
+              protected requestService: RequestService) {
+    super(WorkspaceItem.type, injector, router, notificationsService, translate, searchService, requestService);
   }
 
   /**

src/app/submission/submission.service.spec.ts

@@ -45,6 +45,10 @@ import {
   createSuccessfulRemoteDataObject,
   createSuccessfulRemoteDataObject$
 } from '../shared/testing/utils';
+import { getMockSearchService } from '../shared/mocks/mock-search-service';
+import { getMockRequestService } from '../shared/mocks/mock-request.service';
+import { SearchService } from '../+search-page/search-service/search.service';
+import { RequestService } from '../core/data/request.service';
 
 describe('SubmissionService test suite', () => {
   const config = MOCK_SUBMISSION_CONFIG;
@@ -349,7 +353,12 @@ describe('SubmissionService test suite', () => {
   let scheduler: TestScheduler;
   let service: SubmissionService;
 
+  const searchService = getMockSearchService();
+
+  const requestServce = getMockRequestService();
+
   beforeEach(async(() => {
+
     TestBed.configureTestingModule({
       imports: [
         StoreModule.forRoot({ submissionReducers } as any),
@@ -365,6 +374,8 @@ describe('SubmissionService test suite', () => {
         { provide: Router, useValue: router },
         { provide: SubmissionRestService, useValue: restService },
         { provide: ActivatedRoute, useValue: new MockActivatedRoute() },
+        { provide: SearchService, useValue: searchService },
+        { provide: RequestService, useValue: requestServce },
         NotificationsService,
         RouteService,
         SubmissionService,

src/app/submission/submission.service.ts

@@ -4,13 +4,12 @@ import { Router } from '@angular/router';
 
 import { Observable, of as observableOf, Subscription, timer as observableTimer } from 'rxjs';
 import {
-  catchError,
+  catchError, concatMap,
   distinctUntilChanged,
   filter,
   find,
-  first,
   map,
-  startWith
+  startWith, take, tap
 } from 'rxjs/operators';
 import { Store } from '@ngrx/store';
 import { TranslateService } from '@ngx-translate/core';
@@ -56,6 +55,8 @@ import {
   createSuccessfulRemoteDataObject,
   createSuccessfulRemoteDataObject$
 } from '../shared/testing/utils';
+import { SearchService } from '../+search-page/search-service/search.service';
+import { RequestService } from '../core/data/request.service';
 
 /**
  * A service that provides methods used in submission process.
@@ -82,6 +83,8 @@ export class SubmissionService {
    * @param {RouteService} routeService
    * @param {Store<SubmissionState>} store
    * @param {TranslateService} translate
+   * @param {SearchService} searchService
+   * @param {RequestService} requestService
    */
   constructor(@Inject(GLOBAL_CONFIG) protected EnvConfig: GlobalConfig,
               protected notificationsService: NotificationsService,
@@ -89,7 +92,9 @@ export class SubmissionService {
               protected router: Router,
               protected routeService: RouteService,
               protected store: Store<SubmissionState>,
-              protected translate: TranslateService) {
+              protected translate: TranslateService,
+              protected searchService: SearchService,
+              protected requestService: RequestService) {
   }
 
   /**
@@ -460,16 +465,23 @@ export class SubmissionService {
    * Redirect to MyDspace page
    */
   redirectToMyDSpace() {
-    this.routeService.getPreviousUrl().pipe(
-      first()
-    ).subscribe((previousUrl: string) => {
+    // This assures that the cache is empty before redirecting to mydspace.
+    // See https://github.com/DSpace/dspace-angular/pull/468
+    this.searchService.getEndpoint().pipe(
+      take(1),
+      tap((url) => this.requestService.removeByHrefSubstring(url)),
+      // Now, do redirect.
+      concatMap(
+        () => this.routeService.getPreviousUrl().pipe(
+          take(1),
+          tap((previousUrl) => {
             if (isEmpty(previousUrl) || !previousUrl.startsWith('/mydspace')) {
               this.router.navigate(['/mydspace']);
             } else {
               this.router.navigateByUrl(previousUrl);
             }
-    });
-
+        })))
+    ).subscribe();
   }
 
   /**