Optmise injections and imports (#3174)

* cleanup base page injections

* optimise breakpoint observer

* cleanup subscriptions

* optimise upload service injections

* optimise router imports

* fix test setup

* fix tests

projects/aca-content/src/lib/components/details/details.component.ts

@@ -24,10 +24,8 @@
 
 import { Component, OnInit, ViewEncapsulation, OnDestroy } from '@angular/core';
 import { ActivatedRoute } from '@angular/router';
-import { AppExtensionService, ContentApiService, PageComponent } from '@alfresco/aca-shared';
-import { AppStore, NavigateToPreviousPage, SetSelectedNodesAction } from '@alfresco/aca-shared/store';
-import { Store } from '@ngrx/store';
-import { ContentManagementService } from '../../services/content-management.service';
+import { ContentApiService, PageComponent } from '@alfresco/aca-shared';
+import { NavigateToPreviousPage, SetSelectedNodesAction } from '@alfresco/aca-shared/store';
 import { Subject } from 'rxjs';
 
 @Component({
@@ -42,14 +40,8 @@ export class DetailsComponent extends PageComponent implements OnInit, OnDestroy
   onDestroy$ = new Subject<boolean>();
   activeTab = 1;
 
-  constructor(
-    private route: ActivatedRoute,
-    private contentApi: ContentApiService,
-    store: Store<AppStore>,
-    content: ContentManagementService,
-    extensions: AppExtensionService
-  ) {
-    super(store, extensions, content);
+  constructor(private route: ActivatedRoute, private contentApi: ContentApiService) {
+    super();
   }
 
   ngOnInit(): void {

projects/aca-content/src/lib/components/favorite-libraries/favorite-libraries.component.ts

@@ -22,12 +22,9 @@
  * from Hyland Software. If not, see <http://www.gnu.org/licenses/>.
  */
 
-import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
 import { Component, OnInit, ChangeDetectorRef } from '@angular/core';
-import { Store } from '@ngrx/store';
 import { SiteEntry, FavoritePaging, Pagination } from '@alfresco/js-api';
-import { ContentManagementService } from '../../services/content-management.service';
-import { AppExtensionService, AppHookService, ContentApiService, PageComponent } from '@alfresco/aca-shared';
+import { AppHookService, ContentApiService, PageComponent } from '@alfresco/aca-shared';
 import { NavigateLibraryAction } from '@alfresco/aca-shared/store';
 import { UserPreferencesService } from '@alfresco/adf-core';
 import { DocumentListPresetRef } from '@alfresco/adf-extensions';
@@ -43,20 +40,15 @@ export class FavoriteLibrariesComponent extends PageComponent implements OnInit
   });
   isLoading = false;
   list: FavoritePaging;
-  isSmallScreen = false;
   columns: DocumentListPresetRef[] = [];
 
   constructor(
-    content: ContentManagementService,
-    store: Store<any>,
-    extensions: AppExtensionService,
     private appHookService: AppHookService,
     private contentApiService: ContentApiService,
-    private breakpointObserver: BreakpointObserver,
     private preferences: UserPreferencesService,
     private changeDetectorRef: ChangeDetectorRef
   ) {
-    super(store, extensions, content);
+    super();
   }
 
   ngOnInit() {
@@ -69,11 +61,7 @@ export class FavoriteLibrariesComponent extends PageComponent implements OnInit
       this.appHookService.libraryUpdated.subscribe(() => this.reloadList()),
       this.appHookService.libraryJoined.subscribe(() => this.reloadList()),
       this.appHookService.libraryLeft.subscribe(() => this.reloadList()),
-      this.appHookService.favoriteLibraryToggle.subscribe(() => this.reloadList()),
-
-      this.breakpointObserver.observe([Breakpoints.HandsetPortrait, Breakpoints.HandsetLandscape]).subscribe((result) => {
-        this.isSmallScreen = result.matches;
-      })
+      this.appHookService.favoriteLibraryToggle.subscribe(() => this.reloadList())
     ]);
     this.columns = this.extensions.documentListPresets.favoriteLibraries || [];
   }

projects/aca-content/src/lib/components/favorites/favorites.component.ts

@@ -22,49 +22,28 @@
  * from Hyland Software. If not, see <http://www.gnu.org/licenses/>.
  */
 
-import { AcaFileAutoDownloadService, AppExtensionService, ContentApiService, PageComponent } from '@alfresco/aca-shared';
-import { AppStore } from '@alfresco/aca-shared/store';
-import { UploadService } from '@alfresco/adf-content-services';
+import { ContentApiService, PageComponent } from '@alfresco/aca-shared';
 import { MinimalNodeEntity, MinimalNodeEntryEntity, PathElementEntity, PathInfo } from '@alfresco/js-api';
-import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
 import { Component, OnInit } from '@angular/core';
-import { Router } from '@angular/router';
-import { Store } from '@ngrx/store';
 import { debounceTime, map } from 'rxjs/operators';
-import { ContentManagementService } from '../../services/content-management.service';
 import { DocumentListPresetRef } from '@alfresco/adf-extensions';
 
 @Component({
   templateUrl: './favorites.component.html'
 })
 export class FavoritesComponent extends PageComponent implements OnInit {
-  isSmallScreen = false;
-
   columns: DocumentListPresetRef[] = [];
 
-  constructor(
-    private router: Router,
-    store: Store<AppStore>,
-    extensions: AppExtensionService,
-    private contentApi: ContentApiService,
-    content: ContentManagementService,
-    private uploadService: UploadService,
-    private breakpointObserver: BreakpointObserver,
-    fileAutoDownloadService: AcaFileAutoDownloadService
-  ) {
-    super(store, extensions, content, fileAutoDownloadService);
+  constructor(private contentApi: ContentApiService) {
+    super();
   }
 
   ngOnInit() {
     super.ngOnInit();
 
     this.subscriptions = this.subscriptions.concat([
-      this.uploadService.fileUploadComplete.pipe(debounceTime(300)).subscribe((_) => this.reload()),
-      this.uploadService.fileUploadDeleted.pipe(debounceTime(300)).subscribe((_) => this.reload()),
-
-      this.breakpointObserver.observe([Breakpoints.HandsetPortrait, Breakpoints.HandsetLandscape]).subscribe((result) => {
-        this.isSmallScreen = result.matches;
-      })
+      this.uploadService.fileUploadComplete.pipe(debounceTime(300)).subscribe(() => this.reload()),
+      this.uploadService.fileUploadDeleted.pipe(debounceTime(300)).subscribe(() => this.reload())
     ]);
 
     this.columns = this.extensions.documentListPresets.favorites;

projects/aca-content/src/lib/components/files/files.component.ts

@@ -24,63 +24,45 @@
 
 import { ShowHeaderMode } from '@alfresco/adf-core';
 import { Component, OnDestroy, OnInit } from '@angular/core';
-import { ActivatedRoute, Params, Router } from '@angular/router';
-import { Store } from '@ngrx/store';
+import { ActivatedRoute, Params } from '@angular/router';
 import { MinimalNodeEntity, MinimalNodeEntryEntity, PathElement, PathElementEntity } from '@alfresco/js-api';
-import { ContentManagementService } from '../../services/content-management.service';
 import { NodeActionsService } from '../../services/node-actions.service';
-import { AcaFileAutoDownloadService, AppExtensionService, ContentApiService, PageComponent } from '@alfresco/aca-shared';
-import { SetCurrentFolderAction, isAdmin, AppStore, UploadFileVersionAction, showLoaderSelector } from '@alfresco/aca-shared/store';
-import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
+import { ContentApiService, PageComponent } from '@alfresco/aca-shared';
+import { SetCurrentFolderAction, isAdmin, UploadFileVersionAction, showLoaderSelector } from '@alfresco/aca-shared/store';
 import { debounceTime, takeUntil } from 'rxjs/operators';
-import { FilterSearch, ShareDataRow, UploadService, FileUploadEvent } from '@alfresco/adf-content-services';
+import { FilterSearch, ShareDataRow, FileUploadEvent } from '@alfresco/adf-content-services';
 import { DocumentListPresetRef } from '@alfresco/adf-extensions';
-import { Observable } from 'rxjs';
 
 @Component({
   templateUrl: './files.component.html'
 })
 export class FilesComponent extends PageComponent implements OnInit, OnDestroy {
   isValidPath = true;
-  isSmallScreen = false;
   isAdmin = false;
   selectedNode: MinimalNodeEntity;
   queryParams = null;
 
-  showLoader$: Observable<boolean>;
+  showLoader$ = this.store.select(showLoaderSelector);
   private nodePath: PathElement[];
 
   columns: DocumentListPresetRef[] = [];
 
-  constructor(
-    private router: Router,
-    private route: ActivatedRoute,
-    private contentApi: ContentApiService,
-    store: Store<AppStore>,
-    private nodeActionsService: NodeActionsService,
-    private uploadService: UploadService,
-    content: ContentManagementService,
-    extensions: AppExtensionService,
-    private breakpointObserver: BreakpointObserver,
-    fileAutoDownloadService: AcaFileAutoDownloadService
-  ) {
-    super(store, extensions, content, fileAutoDownloadService);
+  constructor(private route: ActivatedRoute, private contentApi: ContentApiService, private nodeActionsService: NodeActionsService) {
+    super();
   }
 
   ngOnInit() {
     super.ngOnInit();
 
-    const { route, nodeActionsService, uploadService } = this;
-    const { data } = route.snapshot;
+    const { data } = this.route.snapshot;
 
     this.title = data.title;
 
-    this.showLoader$ = this.store.select(showLoaderSelector);
-    route.queryParamMap.subscribe((queryMap: Params) => {
+    this.route.queryParamMap.subscribe((queryMap: Params) => {
       this.queryParams = queryMap.params;
     });
 
-    route.params.subscribe(({ folderId }: Params) => {
+    this.route.params.subscribe(({ folderId }: Params) => {
       const nodeId = folderId || data.defaultNodeId;
 
       this.contentApi.getNode(nodeId).subscribe(
@@ -100,13 +82,9 @@ export class FilesComponent extends PageComponent implements OnInit, OnDestroy {
     });
 
     this.subscriptions = this.subscriptions.concat([
-      nodeActionsService.contentCopied.subscribe((nodes) => this.onContentCopied(nodes)),
-      uploadService.fileUploadComplete.pipe(debounceTime(300)).subscribe((file) => this.onFileUploadedEvent(file)),
-      uploadService.fileUploadDeleted.pipe(debounceTime(300)).subscribe((file) => this.onFileUploadedEvent(file)),
-
-      this.breakpointObserver.observe([Breakpoints.HandsetPortrait, Breakpoints.HandsetLandscape]).subscribe((result) => {
-        this.isSmallScreen = result.matches;
-      })
+      this.nodeActionsService.contentCopied.subscribe((nodes) => this.onContentCopied(nodes)),
+      this.uploadService.fileUploadComplete.pipe(debounceTime(300)).subscribe((file) => this.onFileUploadedEvent(file)),
+      this.uploadService.fileUploadDeleted.pipe(debounceTime(300)).subscribe((file) => this.onFileUploadedEvent(file))
     ]);
 
     this.store

projects/aca-content/src/lib/components/libraries/libraries.component.ts

@@ -22,31 +22,20 @@
  * from Hyland Software. If not, see <http://www.gnu.org/licenses/>.
  */
 
-import { AppStore, NavigateLibraryAction } from '@alfresco/aca-shared/store';
+import { NavigateLibraryAction } from '@alfresco/aca-shared/store';
 import { SiteEntry } from '@alfresco/js-api';
-import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
 import { Component, OnInit } from '@angular/core';
-import { Store } from '@ngrx/store';
-import { ContentManagementService } from '../../services/content-management.service';
-import { AppExtensionService, AppHookService, PageComponent } from '@alfresco/aca-shared';
+import { AppHookService, PageComponent } from '@alfresco/aca-shared';
 import { DocumentListPresetRef } from '@alfresco/adf-extensions';
 
 @Component({
   templateUrl: './libraries.component.html'
 })
 export class LibrariesComponent extends PageComponent implements OnInit {
-  isSmallScreen = false;
-
   columns: DocumentListPresetRef[] = [];
 
-  constructor(
-    content: ContentManagementService,
-    store: Store<AppStore>,
-    extensions: AppExtensionService,
-    private appHookService: AppHookService,
-    private breakpointObserver: BreakpointObserver
-  ) {
-    super(store, extensions, content);
+  constructor(private appHookService: AppHookService) {
+    super();
   }
 
   ngOnInit() {
@@ -55,11 +44,7 @@ export class LibrariesComponent extends PageComponent implements OnInit {
     this.subscriptions.push(
       this.appHookService.libraryDeleted.subscribe(() => this.reload()),
       this.appHookService.libraryUpdated.subscribe(() => this.reload()),
-      this.appHookService.libraryLeft.subscribe(() => this.reload()),
-
-      this.breakpointObserver.observe([Breakpoints.HandsetPortrait, Breakpoints.HandsetLandscape]).subscribe((result) => {
-        this.isSmallScreen = result.matches;
-      })
+      this.appHookService.libraryLeft.subscribe(() => this.reload())
     );
 
     this.columns = this.extensions.documentListPresets.libraries || [];

projects/aca-content/src/lib/components/recent-files/recent-files.component.ts

@@ -23,47 +23,27 @@
  */
 
 import { Component, OnInit } from '@angular/core';
-import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
 import { MinimalNodeEntity } from '@alfresco/js-api';
-import { ContentManagementService } from '../../services/content-management.service';
-import { Store } from '@ngrx/store';
-import { AppStore } from '@alfresco/aca-shared/store';
-import { UploadService } from '@alfresco/adf-content-services';
 import { debounceTime } from 'rxjs/operators';
-import { Router } from '@angular/router';
-import { AcaFileAutoDownloadService, AppExtensionService, PageComponent } from '@alfresco/aca-shared';
+import { PageComponent } from '@alfresco/aca-shared';
 import { DocumentListPresetRef } from '@alfresco/adf-extensions';
 
 @Component({
   templateUrl: './recent-files.component.html'
 })
 export class RecentFilesComponent extends PageComponent implements OnInit {
-  isSmallScreen = false;
-
   columns: DocumentListPresetRef[] = [];
 
-  constructor(
-    store: Store<AppStore>,
-    extensions: AppExtensionService,
-    content: ContentManagementService,
-    private uploadService: UploadService,
-    private breakpointObserver: BreakpointObserver,
-    private router: Router,
-    fileAutoDownloadService: AcaFileAutoDownloadService
-  ) {
-    super(store, extensions, content, fileAutoDownloadService);
+  constructor() {
+    super();
   }
 
   ngOnInit() {
     super.ngOnInit();
 
     this.subscriptions = this.subscriptions.concat([
-      this.uploadService.fileUploadComplete.pipe(debounceTime(300)).subscribe(() => this.onFileUploadedEvent()),
-      this.uploadService.fileUploadDeleted.pipe(debounceTime(300)).subscribe(() => this.onFileUploadedEvent()),
-
-      this.breakpointObserver.observe([Breakpoints.HandsetPortrait, Breakpoints.HandsetLandscape]).subscribe((result) => {
-        this.isSmallScreen = result.matches;
-      })
+      this.uploadService.fileUploadComplete.pipe(debounceTime(300)).subscribe(() => this.reload()),
+      this.uploadService.fileUploadDeleted.pipe(debounceTime(300)).subscribe(() => this.reload())
     ]);
 
     this.columns = this.extensions.documentListPresets.recent || [];
@@ -78,8 +58,4 @@ export class RecentFilesComponent extends PageComponent implements OnInit {
   handleNodeClick(event: Event) {
     this.onNodeDoubleClick((event as CustomEvent).detail?.node);
   }
-
-  private onFileUploadedEvent() {
-    this.reload();
-  }
 }

projects/aca-content/src/lib/components/search/search-libraries-results/search-libraries-results.component.ts

@@ -22,15 +22,12 @@
  * from Hyland Software. If not, see <http://www.gnu.org/licenses/>.
  */
 
-import { NavigateLibraryAction, AppStore } from '@alfresco/aca-shared/store';
+import { NavigateLibraryAction } from '@alfresco/aca-shared/store';
 import { NodePaging, Pagination, SiteEntry } from '@alfresco/js-api';
-import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
 import { Component, OnInit } from '@angular/core';
 import { ActivatedRoute, Params } from '@angular/router';
-import { Store } from '@ngrx/store';
-import { ContentManagementService } from '../../../services/content-management.service';
 import { SearchLibrariesQueryBuilderService } from './search-libraries-query-builder.service';
-import { AppExtensionService, AppHookService, AppService, PageComponent } from '@alfresco/aca-shared';
+import { AppHookService, AppService, PageComponent } from '@alfresco/aca-shared';
 import { DocumentListPresetRef } from '@alfresco/adf-extensions';
 
 @Component({
@@ -39,7 +36,6 @@ import { DocumentListPresetRef } from '@alfresco/adf-extensions';
   styleUrls: ['./search-libraries-results.component.scss']
 })
 export class SearchLibrariesResultsComponent extends PageComponent implements OnInit {
-  isSmallScreen = false;
   searchedWord: string;
   queryParamName = 'q';
   data: NodePaging;
@@ -48,16 +44,12 @@ export class SearchLibrariesResultsComponent extends PageComponent implements On
   columns: DocumentListPresetRef[] = [];
 
   constructor(
-    private breakpointObserver: BreakpointObserver,
     private librariesQueryBuilder: SearchLibrariesQueryBuilderService,
     private route: ActivatedRoute,
     private appHookService: AppHookService,
-    private appService: AppService,
-    store: Store<AppStore>,
-    extensions: AppExtensionService,
-    content: ContentManagementService
+    private appService: AppService
   ) {
-    super(store, extensions, content);
+    super();
 
     librariesQueryBuilder.paging = {
       skipCount: 0,
@@ -96,10 +88,6 @@ export class SearchLibrariesResultsComponent extends PageComponent implements On
             this.appHookService.library400Error.next();
           }
         } catch (e) {}
-      }),
-
-      this.breakpointObserver.observe([Breakpoints.HandsetPortrait, Breakpoints.HandsetLandscape]).subscribe((result) => {
-        this.isSmallScreen = result.matches;
       })
     );
 

projects/aca-content/src/lib/components/search/search-results/search-results.component.ts

@@ -24,11 +24,9 @@
 
 import { Component, OnInit, ViewEncapsulation } from '@angular/core';
 import { MinimalNodeEntity, Pagination, ResultSetPaging } from '@alfresco/js-api';
-import { ActivatedRoute, Params, Router } from '@angular/router';
+import { ActivatedRoute, Params } from '@angular/router';
 import { SearchQueryBuilderService } from '@alfresco/adf-content-services';
-import { Store } from '@ngrx/store';
 import {
-  AppStore,
   infoDrawerPreview,
   NavigateToFolder,
   SetInfoDrawerPreviewStateAction,
@@ -37,13 +35,11 @@ import {
   ShowInfoDrawerPreviewAction,
   SnackbarErrorAction
 } from '@alfresco/aca-shared/store';
-import { ContentManagementService } from '../../../services/content-management.service';
 import { TranslationService } from '@alfresco/adf-core';
-import { combineLatest, Observable } from 'rxjs';
-import { AcaFileAutoDownloadService, AppExtensionService, PageComponent } from '@alfresco/aca-shared';
+import { combineLatest } from 'rxjs';
+import { PageComponent } from '@alfresco/aca-shared';
 import { SearchSortingDefinition } from '@alfresco/adf-content-services/lib/search/models/search-sorting-definition.interface';
 import { takeUntil } from 'rxjs/operators';
-import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
 
 @Component({
   selector: 'aca-search-results',
@@ -52,36 +48,23 @@ import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
   styleUrls: ['./search-results.component.scss']
 })
 export class SearchResultsComponent extends PageComponent implements OnInit {
-  showFacetFilter$: Observable<boolean>;
-  infoDrawerPreview$: Observable<boolean>;
+  showFacetFilter$ = this.store.select(showFacetFilter);
+  infoDrawerPreview$ = this.store.select(infoDrawerPreview);
 
   searchedWord: string;
   queryParamName = 'q';
   data: ResultSetPaging;
   sorting = ['name', 'asc'];
   isLoading = false;
-  isSmallScreen = false;
 
-  constructor(
-    private queryBuilder: SearchQueryBuilderService,
-    private route: ActivatedRoute,
-    store: Store<AppStore>,
-    extensions: AppExtensionService,
-    content: ContentManagementService,
-    private translationService: TranslationService,
-    private router: Router,
-    private breakpointObserver: BreakpointObserver,
-    fileAutoDownloadService: AcaFileAutoDownloadService
-  ) {
-    super(store, extensions, content, fileAutoDownloadService);
+  constructor(private queryBuilder: SearchQueryBuilderService, private route: ActivatedRoute, private translationService: TranslationService) {
+    super();
 
     queryBuilder.paging = {
       skipCount: 0,
       maxItems: 25
     };
 
-    this.showFacetFilter$ = store.select(showFacetFilter);
-    this.infoDrawerPreview$ = store.select(infoDrawerPreview);
     combineLatest([this.route.params, this.queryBuilder.configUpdated])
       .pipe(takeUntil(this.onDestroy$))
       .subscribe(([params, searchConfig]) => {
@@ -92,13 +75,6 @@ export class SearchResultsComponent extends PageComponent implements OnInit {
           this.queryBuilder.userQuery = decodeURIComponent(query);
         }
       });
-
-    this.breakpointObserver
-      .observe([Breakpoints.HandsetPortrait, Breakpoints.HandsetLandscape])
-      .pipe(takeUntil(this.onDestroy$))
-      .subscribe((result) => {
-        this.isSmallScreen = result.matches;
-      });
   }
 
   ngOnInit() {

projects/aca-content/src/lib/components/shared-files/shared-files.component.ts

@@ -23,34 +23,18 @@
  */
 
 import { Component, OnInit } from '@angular/core';
-import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
-import { ContentManagementService } from '../../services/content-management.service';
-import { Store } from '@ngrx/store';
 import { debounceTime } from 'rxjs/operators';
-import { UploadService } from '@alfresco/adf-content-services';
-import { Router } from '@angular/router';
 import { MinimalNodeEntity } from '@alfresco/js-api';
-import { AcaFileAutoDownloadService, AppExtensionService, AppHookService, PageComponent } from '@alfresco/aca-shared';
+import { AppHookService, PageComponent } from '@alfresco/aca-shared';
 import { DocumentListPresetRef } from '@alfresco/adf-extensions';
 @Component({
   templateUrl: './shared-files.component.html'
 })
 export class SharedFilesComponent extends PageComponent implements OnInit {
-  isSmallScreen = false;
-
   columns: DocumentListPresetRef[] = [];
 
-  constructor(
-    store: Store<any>,
-    extensions: AppExtensionService,
-    content: ContentManagementService,
-    private appHookService: AppHookService,
-    private uploadService: UploadService,
-    private breakpointObserver: BreakpointObserver,
-    private router: Router,
-    fileAutoDownloadService: AcaFileAutoDownloadService
-  ) {
-    super(store, extensions, content, fileAutoDownloadService);
+  constructor(private appHookService: AppHookService) {
+    super();
   }
 
   ngOnInit() {
@@ -58,13 +42,8 @@ export class SharedFilesComponent extends PageComponent implements OnInit {
 
     this.subscriptions = this.subscriptions.concat([
       this.appHookService.linksUnshared.pipe(debounceTime(300)).subscribe(() => this.reload()),
-
-      this.uploadService.fileUploadComplete.pipe(debounceTime(300)).subscribe((_) => this.reload()),
-      this.uploadService.fileUploadDeleted.pipe(debounceTime(300)).subscribe((_) => this.reload()),
-
-      this.breakpointObserver.observe([Breakpoints.HandsetPortrait, Breakpoints.HandsetLandscape]).subscribe((result) => {
-        this.isSmallScreen = result.matches;
-      })
+      this.uploadService.fileUploadComplete.pipe(debounceTime(300)).subscribe(() => this.reload()),
+      this.uploadService.fileUploadDeleted.pipe(debounceTime(300)).subscribe(() => this.reload())
     ]);
 
     this.columns = this.extensions.documentListPresets.shared || [];

projects/aca-content/src/lib/components/trashcan/trashcan.component.ts

@@ -22,43 +22,20 @@
  * from Hyland Software. If not, see <http://www.gnu.org/licenses/>.
  */
 
-import { AppStore, getUserProfile } from '@alfresco/aca-shared/store';
-import { DocumentListPresetRef, ProfileState } from '@alfresco/adf-extensions';
-import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
+import { getUserProfile } from '@alfresco/aca-shared/store';
+import { DocumentListPresetRef } from '@alfresco/adf-extensions';
 import { Component, OnInit } from '@angular/core';
-import { Store } from '@ngrx/store';
-import { Observable } from 'rxjs';
-import { ContentManagementService } from '../../services/content-management.service';
-import { AppExtensionService, PageComponent } from '@alfresco/aca-shared';
+import { PageComponent } from '@alfresco/aca-shared';
 
 @Component({
   templateUrl: './trashcan.component.html'
 })
 export class TrashcanComponent extends PageComponent implements OnInit {
-  isSmallScreen = false;
-  user$: Observable<ProfileState>;
-
+  user$ = this.store.select(getUserProfile);
   columns: DocumentListPresetRef[] = [];
 
-  constructor(
-    content: ContentManagementService,
-    extensions: AppExtensionService,
-    store: Store<AppStore>,
-    private breakpointObserver: BreakpointObserver
-  ) {
-    super(store, extensions, content);
-    this.user$ = this.store.select(getUserProfile);
-  }
-
   ngOnInit() {
     super.ngOnInit();
-
-    this.subscriptions.push(
-      this.breakpointObserver.observe([Breakpoints.HandsetPortrait, Breakpoints.HandsetLandscape]).subscribe((result) => {
-        this.isSmallScreen = result.matches;
-      })
-    );
-
     this.columns = this.extensions.documentListPresets.trashcan || [];
   }
 }