5590: Item move component

resources/i18n/en.json

@@ -103,6 +103,16 @@
         "curate": {
           "head": "Curate"
         }
+      },
+      "move": {
+        "head":"Move item: {{id}}",
+        "description": "Select the collection you wish to move this item to. To narrow down the list of displayed collections, you can enter a search query in the box.",
+        "inheritpolicies": {
+          "description": "Inherit the default policies of the destination collection",
+          "checkbox": "Inherit policies"
+        },
+        "move": "Move",
+        "cancel": "Cancel"
       }
     }
   },

src/app/+item-page/edit-item-page/edit-item-page.module.ts

@@ -4,15 +4,21 @@ import { SharedModule } from '../../shared/shared.module';
 import { EditItemPageRoutingModule } from './edit-item-page.routing.module';
 import { EditItemPageComponent } from './edit-item-page.component';
 import { ItemStatusComponent } from './item-status/item-status.component';
+import {ItemOperationComponent} from './item-operation/item-operation.component';
+import {ItemMoveComponent} from './item-move/item-move.component';
+import {SearchPageModule} from '../../+search-page/search-page.module';
 
 @NgModule({
   imports: [
     CommonModule,
     SharedModule,
-    EditItemPageRoutingModule
+    EditItemPageRoutingModule,
+    SearchPageModule.forRoot(),
   ],
   declarations: [
     EditItemPageComponent,
+    ItemOperationComponent,
+    ItemMoveComponent,
     ItemStatusComponent
   ]
 })

src/app/+item-page/edit-item-page/edit-item-page.routing.module.ts

@@ -1,7 +1,16 @@
-import { ItemPageResolver } from '../item-page.resolver';
+import {ItemPageResolver} from '../item-page.resolver';
-import { NgModule } from '@angular/core';
+import {NgModule} from '@angular/core';
-import { RouterModule } from '@angular/router';
+import {RouterModule} from '@angular/router';
-import { EditItemPageComponent } from './edit-item-page.component';
+import {EditItemPageComponent} from './edit-item-page.component';
+import {ItemMoveComponent} from './item-move/item-move.component';
+import {URLCombiner} from '../../core/url-combiner/url-combiner';
+import {getItemEditPath} from '../item-page-routing.module';
+
+const ITEM_EDIT_MOVE_PATH = 'move';
+
+export function getItemEditMovePath(id: string) {
+  return new URLCombiner(getItemEditPath(id), ITEM_EDIT_MOVE_PATH);
+}
 
 @NgModule({
   imports: [
@@ -12,6 +21,13 @@ import { EditItemPageComponent } from './edit-item-page.component';
         resolve: {
           item: ItemPageResolver
         }
+      },
+      {
+        path: ITEM_EDIT_MOVE_PATH,
+        component: ItemMoveComponent,
+        resolve: {
+          item: ItemPageResolver
+        }
       }
     ])
   ],

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

@@ -1,51 +1,41 @@
-import {Component, OnInit} from '@angular/core';
+<div class="container">
-import {Collection} from '../../../core/shared/collection.model';
+    <div class="row">
-import {RemoteData} from '../../../core/data/remote-data';
+        <div class="col-12">
-import {Item} from '../../../core/shared/item.model';
+            <h2>{{'item.edit.move.head' | translate: { id: (itemRD$ | async)?.payload?.id} }}</h2>
-import {getSucceededRemoteData} from '../../../core/shared/operators';
+            <p>{{'item.edit.move.description' | translate}}</p>
-import {Observable} from 'rxjs';
+            <div class="row">
-import {PaginatedList} from '../../../core/data/paginated-list';
+                <div class="col-12">
-import {TranslateService} from '@ngx-translate/core';
+                    <ds-input-suggestions #f id="search-form"
-import {NotificationsService} from '../../../shared/notifications/notifications.service';
+                                          [suggestions]="(filterSearchResults | async)"
-import {SearchService} from '../../../+search-page/search-service/search.service';
+                                          [placeholder]="'item.move.search.placeholder'| translate"
-import {SearchConfigurationService} from '../../../+search-page/search-service/search-configuration.service';
+                                          [action]="getCurrentUrl()"
-import {ActivatedRoute, Router} from '@angular/router';
+                                          [name]="'item-move'"
-import {CollectionDataService} from '../../../core/data/collection-data.service';
+                                          [(ngModel)]="selectedCollection"
+                                          (clickSuggestion)="onClick($event)"
+                                          (findSuggestions)="findSuggestions($event)"
+                                          (click)="f.open()"
+                                          ngDefaultControl>
+                    </ds-input-suggestions>
+                </div>
+            </div>
+            <div class="row">
+                <div class="col-12">
+                    <p>
+                        <input type="checkbox" name="tc" [(ngModel)]="inheritPolicies" id="inheritPoliciesCheckbox">
+                        <label for="inheritPoliciesCheckbox">{{'item.edit.move.inheritpolicies.checkbox' |
+                            translate}}</label>
+                    </p>
+                    <p>
+                        {{'item.edit.move.inheritpolicies.description' | translate}}
+                    </p>
+                </div>
+            </div>
 
-@Component({
+            <button (click)="moveCollection()" class="btn btn-outline-secondary">{{'item.edit.move.move' | translate}}
-  selector: 'ds-item-move',
+            </button>
-  templateUrl: './item-move.component.html'
+            <button [routerLink]="['/items/', (itemRD$ | async)?.payload?.id]" class="btn btn-outline-secondary">
-})
+                {{'item.edit.move.cancel' | translate}}
-export class ItemMoveComponent implements OnInit {
+            </button>
-  inheritPolicies: boolean;
+        </div>
-
+    </div>
-  itemRD$: Observable<RemoteData<Item>>;
+</div>
-
-  /**
-   * List of collections to show under the "Browse" tab
-   * Collections that are mapped to the item
-   */
-  itemCollectionsRD$: Observable<RemoteData<PaginatedList<Collection>>>;
-
-  constructor(private route: ActivatedRoute,
-              private router: Router,
-              private searchConfigService: SearchConfigurationService,
-              private searchService: SearchService,
-              private notificationsService: NotificationsService,
-              private collectionDataService: CollectionDataService,
-              private translateService: TranslateService) {
-  }
-
-  ngOnInit(): void {
-    this.itemRD$ = this.route.data.map((data) => data.item).pipe(getSucceededRemoteData()) as Observable<RemoteData<Item>>;
-    this.loadCollectionLists();
-  }
-
-  /**
-   * Load all available collections to move the item to.
-   *  TODO: When the API support it, only fetch collections where user has ADD rights to.
-   */
-  loadCollectionLists() {
-    this.itemCollectionsRD$ = this.collectionDataService.findAll();
-  }
-}

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

@@ -0,0 +1,111 @@
+import {Component, OnInit} from '@angular/core';
+import {SearchService} from '../../../+search-page/search-service/search.service';
+import {Observable} from 'rxjs/Observable';
+import {map} from 'rxjs/operators';
+import {DSpaceObjectType} from '../../../core/shared/dspace-object-type.model';
+import {SearchOptions} from '../../../+search-page/search-options.model';
+import {RemoteData} from '../../../core/data/remote-data';
+import {DSpaceObject} from '../../../core/shared/dspace-object.model';
+import {PaginatedList} from '../../../core/data/paginated-list';
+import {SearchResult} from '../../../+search-page/search-result.model';
+import {PaginatedSearchOptions} from '../../../+search-page/paginated-search-options.model';
+import {Item} from '../../../core/shared/item.model';
+import {ActivatedRoute, Router} from '@angular/router';
+import {NotificationsService} from '../../../shared/notifications/notifications.service';
+import {CollectionDataService} from '../../../core/data/collection-data.service';
+import {SearchConfigurationService} from '../../../+search-page/search-service/search-configuration.service';
+import {TranslateService} from '@ngx-translate/core';
+import {getSucceededRemoteData} from '../../../core/shared/operators';
+import {ItemDataService} from '../../../core/data/item-data.service';
+import {RestResponse} from '../../../core/cache/response-cache.models';
+import {getItemEditPath} from '../../item-page-routing.module';
+
+@Component({
+  selector: 'ds-item-move',
+  templateUrl: './item-move.component.html'
+})
+export class ItemMoveComponent implements OnInit {
+
+  inheritPolicies = false;
+  itemRD$: Observable<RemoteData<Item>>;
+  /**
+   * Search options
+   */
+  searchOptions$: Observable<PaginatedSearchOptions>;
+  filterSearchResults: Observable<any[]> = Observable.of([]);
+  selectedCollection: string;
+
+  selectedCollectionId: string;
+  itemId: string;
+
+  constructor(private route: ActivatedRoute,
+              private router: Router,
+              private notificationsService: NotificationsService,
+              private collectionDataService: CollectionDataService,
+              private itemDataService: ItemDataService,
+              private searchConfigService: SearchConfigurationService,
+              private searchService: SearchService,
+              private translateService: TranslateService) {
+  }
+
+  ngOnInit(): void {
+    this.itemRD$ = this.route.data.map((data) => data.item).pipe(getSucceededRemoteData()) as Observable<RemoteData<Item>>;
+    this.itemRD$.first().subscribe((rd) => {
+        this.itemId = rd.payload.id;
+      }
+    );
+    this.searchOptions$ = this.searchConfigService.paginatedSearchOptions;
+    this.loadSuggestions('');
+  }
+
+  findSuggestions(query): void {
+    this.loadSuggestions(query);
+  }
+
+  /**
+   * 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.filterSearchResults = this.searchService.search(new SearchOptions({
+      dsoType: DSpaceObjectType.COLLECTION,
+      query: query
+    })).first().pipe(
+      map((rd: RemoteData<PaginatedList<SearchResult<DSpaceObject>>>) => {
+        return rd.payload.page.map((searchResult) => {
+          return {
+            displayValue: searchResult.dspaceObject.name,
+            value: {name: searchResult.dspaceObject.name, id: searchResult.dspaceObject.uuid}
+          };
+        });
+      })
+    );
+
+  }
+
+  onClick(data: any): void {
+    this.selectedCollection = data.name;
+    this.selectedCollectionId = data.id;
+  }
+
+  /**
+   * @returns {string} the current URL
+   */
+  getCurrentUrl() {
+    return this.router.url;
+  }
+
+  moveCollection() {
+    this.itemDataService.moveToCollection(this.itemId, this.selectedCollectionId).first().subscribe(
+      (response: RestResponse) => {
+        this.router.navigate([getItemEditPath(this.itemId)]);
+        if (response.isSuccessful) {
+          this.notificationsService.success(this.translateService.get('item.move.success'));
+        } else {
+          this.notificationsService.error(this.translateService.get('item.move.error'));
+        }
+      }
+    );
+
+  }
+}

src/app/+item-page/edit-item-page/item-operation/item-operation.component.html

@@ -1,10 +1,15 @@
-import {Component} from '@angular/core';
+<div class="col-3 float-left d-flex h-100 action-label">
-
+      <span class="justify-content-center align-self-center">
-@Component({
+        {{'item.edit.tabs.status.buttons.' + operation.operationKey + '.label' | translate}}
-  selector: 'ds-item-operation',
+      </span>
-  templateUrl: './ds-item-operation.html'
+</div>
-})
+<div *ngIf="!operation.disabled" class="col-9 float-left action-button">
-
+  <a class="btn btn-outline-secondary" href="{{operation.operationUrl}}">
-export class ItemOperationComponent {
+    {{'item.edit.tabs.status.buttons.' + operation.operationKey + '.button' | translate}}
-
+  </a>
-}
+</div>
+<div *ngIf="operation.disabled" class="col-9 float-left action-button">
+  <span class="btn btn-danger">
+    {{'item.edit.tabs.status.buttons.' + operation.operationKey + '.button' | translate}}
+  </span>
+</div>

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

@@ -0,0 +1,13 @@
+import {Component, Input} from '@angular/core';
+import {ItemOperation} from './itemOperation.model';
+
+@Component({
+  selector: 'ds-item-operation',
+  templateUrl: './item-operation.component.html'
+})
+
+export class ItemOperationComponent {
+
+  @Input() operation: ItemOperation;
+
+}

src/app/+item-page/edit-item-page/item-operation/itemOperation.model.ts

@@ -0,0 +1,12 @@
+export class ItemOperation {
+
+  operationKey: string;
+  operationUrl: string;
+  disabled: boolean;
+
+  constructor(operationKey: string, operationUrl: string) {
+    this.operationKey = operationKey;
+    this.operationUrl = operationUrl;
+  }
+
+}

src/app/+item-page/edit-item-page/item-status/item-status.component.html

@@ -15,16 +15,7 @@
     <a href="{{getItemPage()}}">{{getItemPage()}}</a>
   </div>
 
-  <div *ngFor="let actionKey of actionsKeys" class="w-100 pt-3">
+  <div *ngFor="let operation of operations" class="w-100 pt-3">
-    <div class="col-3 float-left d-flex h-100 action-label">
+    <ds-item-operation [operation]="operation"></ds-item-operation>
-      <span class="justify-content-center align-self-center">
-        {{'item.edit.tabs.status.buttons.' + actionKey + '.label' | translate}}
-      </span>
-    </div>
-    <div class="col-9 float-left action-button">
-      <a class="btn btn-outline-secondary" href="{{actions[actionKey]}}">
-        {{'item.edit.tabs.status.buttons.' + actionKey + '.button' | translate}}
-      </a>
-    </div>
   </div>
 </div>

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

@@ -2,6 +2,7 @@ import { ChangeDetectionStrategy, Component, Input, OnInit } from '@angular/core
 import { fadeIn, fadeInOut } from '../../../shared/animations/fade';
 import { Item } from '../../../core/shared/item.model';
 import { Router } from '@angular/router';
+import {ItemOperation} from '../item-operation/itemOperation.model';
 
 @Component({
   selector: 'ds-item-status',
@@ -35,7 +36,7 @@ export class ItemStatusComponent implements OnInit {
    * The possible actions that can be performed on the item
    *  key: id   value: url to action's component
    */
-  actions: any;
+  operations: ItemOperation[];
   /**
    * The keys of the actions (to loop over)
    */
@@ -57,11 +58,10 @@ export class ItemStatusComponent implements OnInit {
         i18n example: 'item.edit.tabs.status.buttons.<key>.label'
       The value is supposed to be a href for the button
     */
-    this.actions = Object.assign({
+    this.operations = [
-      // TODO: Create mapping component on item level
+      new ItemOperation('mappedCollections',this.getCurrentUrl() + '/'),
-      mappedCollections: this.getCurrentUrl() + '/'
+      new ItemOperation('move', this.getCurrentUrl() + '/move'),
-    });
+    ]
-    this.actionsKeys = Object.keys(this.actions);
   }
 
   /**

src/app/+item-page/item-page-routing.module.ts

@@ -1,10 +1,21 @@
-import { NgModule } from '@angular/core';
+import {NgModule} from '@angular/core';
-import { RouterModule } from '@angular/router';
+import {RouterModule} from '@angular/router';
 
-import { ItemPageComponent } from './simple/item-page.component';
+import {ItemPageComponent} from './simple/item-page.component';
-import { FullItemPageComponent } from './full/full-item-page.component';
+import {FullItemPageComponent} from './full/full-item-page.component';
-import { ItemPageResolver } from './item-page.resolver';
+import {ItemPageResolver} from './item-page.resolver';
-import { AuthenticatedGuard } from '../core/auth/authenticated.guard';
+import {AuthenticatedGuard} from '../core/auth/authenticated.guard';
+import {URLCombiner} from '../core/url-combiner/url-combiner';
+import {getItemModulePath} from '../app-routing.module';
+
+export function getItemPageRoute(itemId: string) {
+  return new URLCombiner(getItemModulePath(), itemId).toString();
+}
+export function getItemEditPath(id: string) {
+  return new URLCombiner(getItemModulePath(),ITEM_EDIT_PATH.replace(/:id/, id)).toString()
+}
+
+const ITEM_EDIT_PATH = ':id/edit';
 
 @NgModule({
   imports: [
@@ -25,7 +36,7 @@ import { AuthenticatedGuard } from '../core/auth/authenticated.guard';
         }
       },
       {
-        path: ':id/edit',
+        path: ITEM_EDIT_PATH,
         loadChildren: './edit-item-page/edit-item-page.module#EditItemPageModule',
         canActivate: [AuthenticatedGuard]
       }

src/app/+search-page/search-page.module.ts

@@ -1,38 +1,45 @@
-import { NgModule } from '@angular/core';
+import {ModuleWithProviders, NgModule} from '@angular/core';
-import { CommonModule } from '@angular/common';
+import {CommonModule} from '@angular/common';
-import { CoreModule } from '../core/core.module';
+import {CoreModule} from '../core/core.module';
-import { SharedModule } from '../shared/shared.module';
+import {SharedModule} from '../shared/shared.module';
-import { SearchPageRoutingModule } from './search-page-routing.module';
+import {SearchPageRoutingModule} from './search-page-routing.module';
-import { SearchPageComponent } from './search-page.component';
+import {SearchPageComponent} from './search-page.component';
-import { SearchResultsComponent } from './search-results/search-results.component';
+import {SearchResultsComponent} from './search-results/search-results.component';
-import { ItemSearchResultListElementComponent } from '../shared/object-list/search-result-list-element/item-search-result/item-search-result-list-element.component';
+import {ItemSearchResultListElementComponent} from '../shared/object-list/search-result-list-element/item-search-result/item-search-result-list-element.component';
-import { CollectionSearchResultListElementComponent } from '../shared/object-list/search-result-list-element/collection-search-result/collection-search-result-list-element.component';
+import {CollectionSearchResultListElementComponent} from '../shared/object-list/search-result-list-element/collection-search-result/collection-search-result-list-element.component';
-import { CommunitySearchResultListElementComponent } from '../shared/object-list/search-result-list-element/community-search-result/community-search-result-list-element.component';
+import {CommunitySearchResultListElementComponent} from '../shared/object-list/search-result-list-element/community-search-result/community-search-result-list-element.component';
-import { ItemSearchResultGridElementComponent } from '../shared/object-grid/search-result-grid-element/item-search-result/item-search-result-grid-element.component';
+import {ItemSearchResultGridElementComponent} from '../shared/object-grid/search-result-grid-element/item-search-result/item-search-result-grid-element.component';
-import { CommunitySearchResultGridElementComponent } from '../shared/object-grid/search-result-grid-element/community-search-result/community-search-result-grid-element.component'
+import {CommunitySearchResultGridElementComponent} from '../shared/object-grid/search-result-grid-element/community-search-result/community-search-result-grid-element.component';
-import { CollectionSearchResultGridElementComponent } from '../shared/object-grid/search-result-grid-element/collection-search-result/collection-search-result-grid-element.component';
+import {CollectionSearchResultGridElementComponent} from '../shared/object-grid/search-result-grid-element/collection-search-result/collection-search-result-grid-element.component';
-import { SearchService } from './search-service/search.service';
+import {SearchService} from './search-service/search.service';
-import { SearchSidebarComponent } from './search-sidebar/search-sidebar.component';
+import {SearchSidebarComponent} from './search-sidebar/search-sidebar.component';
-import { SearchSidebarService } from './search-sidebar/search-sidebar.service';
+import {SearchSidebarService} from './search-sidebar/search-sidebar.service';
-import { SearchSidebarEffects } from './search-sidebar/search-sidebar.effects';
+import {SearchSidebarEffects} from './search-sidebar/search-sidebar.effects';
-import { SearchSettingsComponent } from './search-settings/search-settings.component';
+import {SearchSettingsComponent} from './search-settings/search-settings.component';
-import { EffectsModule } from '@ngrx/effects';
+import {EffectsModule} from '@ngrx/effects';
-import { SearchFiltersComponent } from './search-filters/search-filters.component';
+import {SearchFiltersComponent} from './search-filters/search-filters.component';
-import { SearchFilterComponent } from './search-filters/search-filter/search-filter.component';
+import {SearchFilterComponent} from './search-filters/search-filter/search-filter.component';
-import { SearchFacetFilterComponent } from './search-filters/search-filter/search-facet-filter/search-facet-filter.component';
+import {SearchFacetFilterComponent} from './search-filters/search-filter/search-facet-filter/search-facet-filter.component';
-import { SearchFilterService } from './search-filters/search-filter/search-filter.service';
+import {SearchFilterService} from './search-filters/search-filter/search-filter.service';
-import { SearchLabelsComponent } from './search-labels/search-labels.component';
+import {SearchLabelsComponent} from './search-labels/search-labels.component';
-import { SearchRangeFilterComponent } from './search-filters/search-filter/search-range-filter/search-range-filter.component';
+import {SearchRangeFilterComponent} from './search-filters/search-filter/search-range-filter/search-range-filter.component';
-import { SearchTextFilterComponent } from './search-filters/search-filter/search-text-filter/search-text-filter.component';
+import {SearchTextFilterComponent} from './search-filters/search-filter/search-text-filter/search-text-filter.component';
-import { SearchFacetFilterWrapperComponent } from './search-filters/search-filter/search-facet-filter-wrapper/search-facet-filter-wrapper.component';
+import {SearchFacetFilterWrapperComponent} from './search-filters/search-filter/search-facet-filter-wrapper/search-facet-filter-wrapper.component';
-import { SearchBooleanFilterComponent } from './search-filters/search-filter/search-boolean-filter/search-boolean-filter.component';
+import {SearchBooleanFilterComponent} from './search-filters/search-filter/search-boolean-filter/search-boolean-filter.component';
-import { SearchHierarchyFilterComponent } from './search-filters/search-filter/search-hierarchy-filter/search-hierarchy-filter.component';
+import {SearchHierarchyFilterComponent} from './search-filters/search-filter/search-hierarchy-filter/search-hierarchy-filter.component';
-import { SearchConfigurationService } from './search-service/search-configuration.service';
+import {SearchConfigurationService} from './search-service/search-configuration.service';
 
 const effects = [
   SearchSidebarEffects
 ];
 
+const PROVIDERS = [
+  SearchService,
+  SearchSidebarService,
+  SearchFilterService,
+  SearchConfigurationService
+];
+
 @NgModule({
   imports: [
     SearchPageRoutingModule,
@@ -65,10 +72,7 @@ const effects = [
     SearchBooleanFilterComponent,
   ],
   providers: [
-    SearchService,
+    ...PROVIDERS
-    SearchSidebarService,
-    SearchFilterService,
-    SearchConfigurationService
   ],
   entryComponents: [
     ItemSearchResultListElementComponent,
@@ -89,4 +93,12 @@ const effects = [
  * This module handles all components and pipes that are necessary for the search page
  */
 export class SearchPageModule {
+  static forRoot(): ModuleWithProviders {
+    return {
+      ngModule: CoreModule,
+      providers: [
+        ...PROVIDERS
+      ]
+    };
+  }
 }

src/app/app-routing.module.ts

@@ -3,6 +3,10 @@ import { RouterModule } from '@angular/router';
 
 import { PageNotFoundComponent } from './pagenotfound/pagenotfound.component';
 
+const ITEM_MODULE_PATH = 'items';
+export function getItemModulePath() {
+  return `/${ITEM_MODULE_PATH}`;
+}
 @NgModule({
   imports: [
     RouterModule.forRoot([
@@ -10,7 +14,7 @@ import { PageNotFoundComponent } from './pagenotfound/pagenotfound.component';
       { path: 'home', loadChildren: './+home-page/home-page.module#HomePageModule' },
       { path: 'communities', loadChildren: './+community-page/community-page.module#CommunityPageModule' },
       { path: 'collections', loadChildren: './+collection-page/collection-page.module#CollectionPageModule' },
-      { path: 'items', loadChildren: './+item-page/item-page.module#ItemPageModule' },
+      { path: ITEM_MODULE_PATH, loadChildren: './+item-page/item-page.module#ItemPageModule' },
       { path: 'search', loadChildren: './+search-page/search-page.module#SearchPageModule' },
       { path: 'browse', loadChildren: './+browse-by/browse-by.module#BrowseByModule' },
       { path: 'admin', loadChildren: './+admin/admin.module#AdminModule' },

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

@@ -1,21 +1,24 @@
-import { Inject, Injectable } from '@angular/core';
+import {Injectable} from '@angular/core';
 
-import { Store } from '@ngrx/store';
+import {Store} from '@ngrx/store';
-import { Observable } from 'rxjs/Observable';
+import {Observable} from 'rxjs/Observable';
-import { GLOBAL_CONFIG, GlobalConfig } from '../../../config';
+import {isNotEmpty, isNotEmptyOperator} from '../../shared/empty.util';
-import { isEmpty, isNotEmpty } from '../../shared/empty.util';
+import {BrowseService} from '../browse/browse.service';
-import { BrowseService } from '../browse/browse.service';
+import {RemoteDataBuildService} from '../cache/builders/remote-data-build.service';
-import { RemoteDataBuildService } from '../cache/builders/remote-data-build.service';
+import {NormalizedItem} from '../cache/models/normalized-item.model';
-import { NormalizedItem } from '../cache/models/normalized-item.model';
+import {ResponseCacheService} from '../cache/response-cache.service';
-import { ResponseCacheService } from '../cache/response-cache.service';
+import {CoreState} from '../core.reducers';
-import { CoreState } from '../core.reducers';
+import {Item} from '../shared/item.model';
-import { Item } from '../shared/item.model';
+import {URLCombiner} from '../url-combiner/url-combiner';
-import { URLCombiner } from '../url-combiner/url-combiner';
 
-import { DataService } from './data.service';
+import {DataService} from './data.service';
-import { RequestService } from './request.service';
+import {RequestService} from './request.service';
-import { HALEndpointService } from '../shared/hal-endpoint.service';
+import {HALEndpointService} from '../shared/hal-endpoint.service';
-import { FindAllOptions } from './request.models';
+import {FindAllOptions, PostRequest, RestRequest} from './request.models';
+import {distinctUntilChanged, map} from 'rxjs/operators';
+import {RestResponse} from '../cache/response-cache.models';
+import {configureRequest, getResponseFromSelflink} from '../shared/operators';
+import {ResponseCacheEntry} from '../cache/response-cache.reducer';
 
 @Injectable()
 export class ItemDataService extends DataService<NormalizedItem, Item> {
@@ -48,4 +51,22 @@ export class ItemDataService extends DataService<NormalizedItem, Item> {
       .distinctUntilChanged();
   }
 
+  public getMoveItemEndpoint(itemId: string, collectionId?: string): Observable<string> {
+    return this.halService.getEndpoint(this.linkPath).pipe(
+      map((endpoint: string) => this.getFindByIDHref(endpoint, itemId)),
+      map((endpoint: string) => `${endpoint}/owningCollection/move/${collectionId ? `/${collectionId}` : ''}`)
+    );
+  }
+
+  public moveToCollection(itemId: string, collectionId: string): Observable<RestResponse> {
+    return this.getMoveItemEndpoint(itemId, collectionId).pipe(
+      // isNotEmptyOperator(),
+      distinctUntilChanged(),
+      map((endpointURL: string) => new PostRequest(this.requestService.generateRequestId(), endpointURL)),
+      configureRequest(this.requestService),
+      map((request: RestRequest) => request.href),
+      getResponseFromSelflink(this.responseCache),
+      map((responseCacheEntry: ResponseCacheEntry) => responseCacheEntry.response)
+    );
+  }
 }

src/app/shared/input-suggestions/input-suggestions.component.ts

@@ -159,6 +159,15 @@ export class InputSuggestionsComponent {
     this.show.next(false);
   }
 
+  /**
+   * Changes the show variable so the suggestion dropdown opens
+   */
+  open() {
+    if (!this.blockReopen) {
+      this.show.next(true);
+    }
+  }
+
   /**
    * For usage of the isNotEmpty function in the template
    */