[DURACOM-383] use async deletion for community & collection

Author: Micheleboychuk

src/app/collection-page/delete-collection-page/delete-collection-page.component.ts

@@ -11,6 +11,7 @@ import {
 
 import { DSONameService } from '../../core/breadcrumbs/dso-name.service';
 import { CollectionDataService } from '../../core/data/collection-data.service';
+import { ScriptDataService } from '../../core/data/processes/script-data.service';
 import { Collection } from '../../core/shared/collection.model';
 import { BtnDisabledDirective } from '../../shared/btn-disabled.directive';
 import { DeleteComColPageComponent } from '../../shared/comcol/comcol-forms/delete-comcol-page/delete-comcol-page.component';
@@ -42,7 +43,8 @@ export class DeleteCollectionPageComponent extends DeleteComColPageComponent<Col
     protected route: ActivatedRoute,
     protected notifications: NotificationsService,
     protected translate: TranslateService,
+    protected scriptDataService: ScriptDataService,
   ) {
-    super(dsoDataService, dsoNameService, router, route, notifications, translate);
+    super(dsoDataService, dsoNameService, router, route, notifications, translate, scriptDataService);
   }
 }

src/app/community-page/delete-community-page/delete-community-page.component.ts

@@ -11,6 +11,7 @@ import {
 
 import { DSONameService } from '../../core/breadcrumbs/dso-name.service';
 import { CommunityDataService } from '../../core/data/community-data.service';
+import { ScriptDataService } from '../../core/data/processes/script-data.service';
 import { Community } from '../../core/shared/community.model';
 import { BtnDisabledDirective } from '../../shared/btn-disabled.directive';
 import { DeleteComColPageComponent } from '../../shared/comcol/comcol-forms/delete-comcol-page/delete-comcol-page.component';
@@ -42,8 +43,9 @@ export class DeleteCommunityPageComponent extends DeleteComColPageComponent<Comm
     protected route: ActivatedRoute,
     protected notifications: NotificationsService,
     protected translate: TranslateService,
+    protected scriptDataService: ScriptDataService,
   ) {
-    super(dsoDataService, dsoNameService, router, route, notifications, translate);
+    super(dsoDataService, dsoNameService, router, route, notifications, translate, scriptDataService);
   }
 
 }

src/app/core/data/processes/script-data.service.ts

@@ -31,6 +31,7 @@ export const METADATA_IMPORT_SCRIPT_NAME = 'metadata-import';
 export const METADATA_EXPORT_SCRIPT_NAME = 'metadata-export';
 export const BATCH_IMPORT_SCRIPT_NAME = 'import';
 export const BATCH_EXPORT_SCRIPT_NAME = 'export';
+export const DSPACE_OBJECT_DELETION_SCRIPT_NAME = 'dspace-object-deletion';
 
 @Injectable({ providedIn: 'root' })
 export class ScriptDataService extends IdentifiableDataService<Script> implements FindAllData<Script> {

src/app/shared/comcol/comcol-forms/delete-comcol-page/delete-comcol-page.component.ts

@@ -18,11 +18,17 @@ import {
 
 import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
 import { ComColDataService } from '../../../../core/data/comcol-data.service';
+import {
+  DSPACE_OBJECT_DELETION_SCRIPT_NAME,
+  ScriptDataService,
+} from '../../../../core/data/processes/script-data.service';
 import { RemoteData } from '../../../../core/data/remote-data';
 import { Collection } from '../../../../core/shared/collection.model';
 import { Community } from '../../../../core/shared/community.model';
-import { NoContent } from '../../../../core/shared/NoContent.model';
 import { getFirstCompletedRemoteData } from '../../../../core/shared/operators';
+import { getProcessDetailRoute } from '../../../../process-page/process-page-routing.paths';
+import { Process } from '../../../../process-page/processes/process.model';
+import { ProcessParameter } from '../../../../process-page/processes/process-parameter.model';
 import { NotificationsService } from '../../../notifications/notifications.service';
 
 /**
@@ -56,6 +62,7 @@ export class DeleteComColPageComponent<TDomain extends Community | Collection> i
     protected route: ActivatedRoute,
     protected notifications: NotificationsService,
     protected translate: TranslateService,
+    protected scriptDataService: ScriptDataService,
   ) {
   }
 
@@ -69,17 +76,19 @@ export class DeleteComColPageComponent<TDomain extends Community | Collection> i
    */
   onConfirm(dso: TDomain) {
     this.processing$.next(true);
-    this.dsoDataService.delete(dso.id)
+    const parameterValues = [ Object.assign(new ProcessParameter(), { name: '-i', value: dso.uuid }) ];
+    this.scriptDataService.invoke(DSPACE_OBJECT_DELETION_SCRIPT_NAME, parameterValues, [])
       .pipe(getFirstCompletedRemoteData())
-      .subscribe((response: RemoteData<NoContent>) => {
-        if (response.hasSucceeded) {
+      .subscribe((rd: RemoteData<Process>) => {
+        if (rd.hasSucceeded && rd.payload) {
           const successMessage = this.translate.instant((dso as any).type + '.delete.notification.success');
           this.notifications.success(successMessage);
+          this.router.navigateByUrl(getProcessDetailRoute(rd.payload.processId));
         } else {
           const errorMessage = this.translate.instant((dso as any).type + '.delete.notification.fail');
           this.notifications.error(errorMessage);
+          this.router.navigate(['/']);
         }
-        this.router.navigate(['/']);
       });
   }