registration errors in progress

src/services/db/user.db.ts

@@ -86,8 +86,27 @@ export class UserRepository {
         JOIN public.profiles p ON u.user_id = p.user_id
         WHERE u.user_id = $1;
       `;
-      const finalProfileRes = await client.query<UserProfile>(profileQuery, [newUserId]);
-      const fullUserProfile = finalProfileRes.rows[0];
+      const finalProfileRes = await client.query(profileQuery, [newUserId]);
+      const flatProfile = finalProfileRes.rows[0];
+
+      if (!flatProfile) {
+        throw new Error('Failed to create or retrieve user profile after registration.');
+      }
+
+      // Construct the nested UserProfile object to match the type definition.
+      const fullUserProfile: UserProfile = {
+        user: {
+          user_id: flatProfile.user_id,
+          email: flatProfile.email,
+        },
+        user_id: flatProfile.user_id,
+        full_name: flatProfile.full_name,
+        avatar_url: flatProfile.avatar_url,
+        role: flatProfile.role,
+        points: flatProfile.points,
+        preferences: flatProfile.preferences,
+      };
+
       logger.debug(`[DB createUser] Fetched full profile for new user:`, { user: fullUserProfile });
 
       await client.query('COMMIT');