Fix/file guid (#277)

* feat(newbranch): test push

* fix(file): add quid for file

* fix(files): add file link component, refactoring

* fix(files): update imports

* fix(files): refactoring files

* fix(files): refactoring files, fixed addons

* Update src/app/shared/components/files-tree/files-tree.component.ts

Co-authored-by: nsemets <nsemets@exoft.net>

* fix(files): fixed loading

---------

Co-authored-by: nsemets <nsemets@exoft.net>

Author: nmykhalkevch-exoft

src/app/features/files/pages/files/files.component.ts

@@ -207,12 +207,8 @@ export class FilesComponent {
     });
 
     effect(() => {
-      if (this.resourceType() === ResourceType.Registration) {
+      if (!this.isConfiguredStorageAddonsLoading() && !this.isRootFoldersLoading()) {
         this.dataLoaded.set(true);
-      } else {
-        if (!this.isConfiguredStorageAddonsLoading() && !this.isRootFoldersLoading()) {
-          this.dataLoaded.set(true);
-        }
       }
     });
 

src/app/shared/services/files.service.ts

@@ -1,4 +1,4 @@
-import { EMPTY, Observable, switchMap, throwError } from 'rxjs';
+import { Observable, of, switchMap, throwError } from 'rxjs';
 import { catchError, map } from 'rxjs/operators';
 
 import { HttpEvent } from '@angular/common/http';
@@ -296,7 +296,7 @@ export class FilesService {
   getConfiguredStorageAddons(resourceUri: string): Observable<ConfiguredStorageAddon[]> {
     return this.getResourceReferences(resourceUri).pipe(
       switchMap((referenceUrl: string) => {
-        if (!referenceUrl) return EMPTY;
+        if (!referenceUrl) return of([]);
 
         return this.jsonApiService
           .get<GetConfiguredStorageAddonsJsonApi>(`${referenceUrl}/configured_storage_addons`)