Cleaned up realations regarding response classes

ref #132

src/models/responses/ResponseUser.ts

@@ -6,10 +6,10 @@ import {
     IsString
 } from "class-validator";
 import { User } from '../entities/User';
-import { UserGroup } from '../entities/UserGroup';
 import { ResponseObjectType } from '../enums/ResponseObjectType';
 import { IResponse } from './IResponse';
 import { ResponsePrincipal } from './ResponsePrincipal';
+import { ResponseUserGroup } from './ResponseUserGroup';
 
 /**
  * Defines the user response.
@@ -74,7 +74,7 @@ export class ResponseUser extends ResponsePrincipal implements IResponse {
      */
     @IsArray()
     @IsOptional()
-    groups: UserGroup[];
+    groups: ResponseUserGroup[];
 
     /**
      * The user's permissions.
@@ -98,10 +98,13 @@ export class ResponseUser extends ResponsePrincipal implements IResponse {
         this.username = user.username;
         this.enabled = user.enabled;
         this.profilePic = user.profilePic;
-        this.groups = user.groups;
+        this.groups = new Array<ResponseUserGroup>();
         this.permissions = user.allPermissions;
-        if (this.groups) {
-            this.groups.forEach(function (g) { delete g.permissions });
+        if (user.groups) {
+            for (let group of user.groups) {
+                delete group.permissions;
+                this.groups.push(group.toResponse());
+            }
         }
     }
 }