Cleaned up some relations for users

ref #14

src/models/entities/User.ts

@@ -81,13 +81,15 @@ export class User {
   /**
   * permissions
   */
+  @IsOptional()
   @ManyToOne(() => Permission, permission => permission.users, { nullable: true })
   permissions: Permission[];
 
   /**
   * groups
   */
-  @ManyToMany(() => UserGroup)
+  @IsOptional()
+  @ManyToMany(() => UserGroup, { nullable: true })
   @JoinTable()
   groups: UserGroup[];
 
@@ -96,7 +98,7 @@ export class User {
   */
   @Column()
   @IsBoolean()
-  enabled: boolean;
+  enabled: boolean = true;
 
   /**
   * jwt refresh count
@@ -110,12 +112,13 @@ export class User {
   */
   @Column()
   @IsString()
-  profilepic: string;
+  profilePic: string;
 
   /**
    * actions
    */
-  @OneToMany(() => UserAction, action => action.user)
+  @IsOptional()
+  @OneToMany(() => UserAction, action => action.user, { nullable: true })
   actions: UserAction
 
   /**