80195: Fix move request handling

src/app/+item-page/edit-item-page/item-move/item-move.component.ts

@@ -1,24 +1,18 @@
 import { Component, OnInit } from '@angular/core';
-import { first, map } from 'rxjs/operators';
+import { map } from 'rxjs/operators';
 import { DSpaceObjectType } from '../../../core/shared/dspace-object-type.model';
 import { RemoteData } from '../../../core/data/remote-data';
-import { DSpaceObject } from '../../../core/shared/dspace-object.model';
-import { PaginatedList } from '../../../core/data/paginated-list.model';
 import { Item } from '../../../core/shared/item.model';
 import { ActivatedRoute, Router } from '@angular/router';
 import { NotificationsService } from '../../../shared/notifications/notifications.service';
 import { TranslateService } from '@ngx-translate/core';
 import {
-  getFirstSucceededRemoteData,
-  getFirstCompletedRemoteData, getAllSucceededRemoteDataPayload
+  getAllSucceededRemoteDataPayload, getFirstCompletedRemoteData, getFirstSucceededRemoteData,
 } from '../../../core/shared/operators';
 import { ItemDataService } from '../../../core/data/item-data.service';
 import { Observable, of as observableOf } from 'rxjs';
 import { Collection } from '../../../core/shared/collection.model';
-import { PaginationComponentOptions } from '../../../shared/pagination/pagination-component-options.model';
 import { SearchService } from '../../../core/shared/search/search.service';
-import { PaginatedSearchOptions } from '../../../shared/search/paginated-search-options.model';
-import { SearchResult } from '../../../shared/search/search-result.model';
 import { getItemEditRoute, getItemPageRoute } from '../../item-page-routing-paths';
 
 @Component({
@@ -46,8 +40,6 @@ export class ItemMoveComponent implements OnInit {
   item: Item;
   processing = false;
 
-  pagination = new PaginationComponentOptions();
-
   /**
    * Route to the item's page
    */
@@ -73,28 +65,6 @@ export class ItemMoveComponent implements OnInit {
         this.item = rd.payload;
       }
     );
-    this.pagination.pageSize = 5;
-    this.loadSuggestions('');
-  }
-
-  /**
-   * Load all available collections to move the item to.
-   *  TODO: When the API support it, only fetch collections where user has ADD rights to.
-   */
-  loadSuggestions(query): void {
-    this.collectionSearchResults = this.searchService.search(new PaginatedSearchOptions({
-      pagination: this.pagination,
-      dsoTypes: [DSpaceObjectType.COLLECTION],
-      query: query
-    })).pipe(
-      first(),
-      map((rd: RemoteData<PaginatedList<SearchResult<DSpaceObject>>>) => {
-        return rd.payload.page.map((searchResult) => {
-          return searchResult.indexableObject;
-        });
-      }) ,
-    );
-
   }
 
   /**
@@ -119,8 +89,10 @@ export class ItemMoveComponent implements OnInit {
    */
   moveCollection() {
     this.processing = true;
-    this.itemDataService.moveToCollection(this.item.id, this.selectedCollection).pipe(getFirstCompletedRemoteData()).subscribe(
-      (response: RemoteData<Collection>) => {
+    this.itemDataService.moveToCollection(this.item.id, this.selectedCollection)
+                        .pipe(getFirstCompletedRemoteData())
+                        .subscribe(
+      (response: RemoteData<any>) => {
         this.router.navigate([getItemEditRoute(this.item)]);
         if (response.hasSucceeded) {
           this.notificationsService.success(this.translateService.get('item.edit.move.success'));

src/app/core/data/item-data.service.ts

@@ -23,14 +23,7 @@ import { DataService } from './data.service';
 import { DSOChangeAnalyzer } from './dso-change-analyzer.service';
 import { PaginatedList } from './paginated-list.model';
 import { RemoteData } from './remote-data';
-import {
-  DeleteRequest,
-  FindListOptions,
-  GetRequest,
-  PostRequest,
-  PutRequest,
-  RestRequest
-} from './request.models';
+import { DeleteRequest, FindListOptions, GetRequest, PostRequest, PutRequest, RestRequest } from './request.models';
 import { RequestService } from './request.service';
 import { PaginatedSearchOptions } from '../../shared/search/paginated-search-options.model';
 import { Bundle } from '../shared/bundle.model';
@@ -38,6 +31,9 @@ import { MetadataMap } from '../shared/metadata.models';
 import { BundleDataService } from './bundle-data.service';
 import { Operation } from 'fast-json-patch';
 import { NoContent } from '../shared/NoContent.model';
+import { GenericConstructor } from '../shared/generic-constructor';
+import { ResponseParsingService } from './parsing.service';
+import { StatusCodeOnlyResponseParsingService } from './status-code-only-response-parsing.service';
 
 @Injectable()
 @dataService(ITEM)
@@ -229,7 +225,7 @@ export class ItemDataService extends DataService<Item> {
    * @param itemId
    * @param collection
    */
-  public moveToCollection(itemId: string, collection: Collection): Observable<RemoteData<Collection>> {
+  public moveToCollection(itemId: string, collection: Collection): Observable<RemoteData<any>> {
     const options: HttpOptions = Object.create({});
     let headers = new HttpHeaders();
     headers = headers.append('Content-Type', 'text/uri-list');
@@ -242,9 +238,17 @@ export class ItemDataService extends DataService<Item> {
       find((href: string) => hasValue(href)),
       map((href: string) => {
         const request = new PutRequest(requestId, href, collection._links.self.href, options);
-        this.requestService.send(request);
+        Object.assign(request, {
+          // TODO: for now, the move Item endpoint returns a malformed collection -- only look at the status code
+          getResponseParser(): GenericConstructor<ResponseParsingService> {
+            return StatusCodeOnlyResponseParsingService;
+          }
+        });
+        return request;
       })
-    ).subscribe();
+    ).subscribe((request) => {
+      this.requestService.send(request);
+    });
 
     return this.rdbService.buildFromRequestUUID(requestId);
   }