FIX: permissions array on user findOneById

src/modules/users/users.service.ts

@@ -18,6 +18,7 @@ import {
   BatchCreateUserReq,
   CreateUserReq,
   Hierarchy,
+  IUserByCustomer,
   SetUserRolesReq,
   UpdateUserReq,
 } from './dtos/entities';
@@ -77,11 +78,21 @@ export class UsersService implements OnModuleInit {
     };
   }
 
-  async findOneById(id: string) {
+  async findOneById(id: string): Promise<{ user: IUserByCustomer }> {
     const { user } = await lastValueFrom(
       this.usersClientService.UserFindOneById({ id }),
     );
-    return { user: this.adjustUsersPayload([user])[0] };
+    const res: { user: IUserByCustomer } = {
+      user: this.adjustUsersPayload([user])[0],
+    };
+    if (res.user.roles?.length) {
+      const allPermissions = res.user.roles.flatMap((r) => r.permissions);
+      const distinctPermissions = Array.from(
+        new Set(allPermissions.map((p) => p.claim)),
+      );
+      res.user.permissions = distinctPermissions;
+    }
+    return res;
   }
 
   async createUser(req: CreateUserReq, meta?: Metadata) {