isSystem: false

src/modules/admin/providers/admin.service.ts

@@ -51,7 +51,7 @@ export class AdminService {
       });
       await this.em.persistAndFlush(admin);
     }
-    const role = await this.em.findOne(Role, { id: roleId });
+    const role = await this.em.findOne(Role, { id: roleId, isSystem: false });
     if (!role) throw new NotFoundException('Role not found');
 
     const restaurant = await this.em.findOne(Restaurant, { id: restId });
@@ -131,8 +131,8 @@ export class AdminService {
     }
 
     // Update role if roleId is provided
-    if (roleId ) {
-      const role = await this.em.findOne(Role, { id: roleId });
+    if (roleId) {
+      const role = await this.em.findOne(Role, { id: roleId, isSystem: false });
       if (!role) {
         throw new NotFoundException('Role not found');
       }