import { UserService } from '../user-service/user-service';
import { GroupResource } from '~/models/group';
import { UserResource } from '~/models/user';
-import { extractUuidObjectType, ResourceObjectType, TrashableResource } from "~/models/resource";
+import { extractUuidObjectType, ResourceObjectType } from "~/models/resource";
export class AncestorService {
constructor(
private userService: UserService
) { }
- async ancestors(uuid: string, rootUuid: string): Promise<Array<UserResource | GroupResource | TrashableResource>> {
- const service = this.getService(extractUuidObjectType(uuid));
+ async ancestors(startUuid: string, endUuid: string): Promise<Array<UserResource | GroupResource>> {
+ return this._ancestors(startUuid, endUuid);
+ }
+
+ private async _ancestors(startUuid: string, endUuid: string, previousUuid = ''): Promise<Array<UserResource | GroupResource>> {
+
+ if (startUuid === previousUuid) {
+ return [];
+ }
+
+ const service = this.getService(extractUuidObjectType(startUuid));
if (service) {
- const resource = await service.get(uuid);
- if (uuid === rootUuid) {
- return [resource];
- } else {
- return [
- ...await this.ancestors(resource.ownerUuid, rootUuid),
- resource
- ];
+ try {
+ const resource = await service.get(startUuid);
+ if (startUuid === endUuid) {
+ return [resource];
+ } else {
+ return [
+ ...await this._ancestors(resource.ownerUuid, endUuid, startUuid),
+ resource
+ ];
+ }
+ } catch (e) {
+ return [];
}
} else {
return [];