From 052fa1e9d7cf4d9e75614a3de023c3dd2e4d8534 Mon Sep 17 00:00:00 2001
From: kjh2064 <kjh2064@gmail.com>
Date: Fri, 3 Jul 2026 17:24:20 +0900
Subject: [PATCH] fix: ClientController CreateEndpoint type mismatch

FIX:
- Remove invalid null-coalescing operator between Client and CreateClientDto types
- Use null-forgiving operator (!) since created client is immediately retrieved
- Ensure type safety while preserving nullable reference semantics

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
---
 src/TaxBaik.Web/Endpoints/Client/CreateEndpoint.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/TaxBaik.Web/Endpoints/Client/CreateEndpoint.cs b/src/TaxBaik.Web/Endpoints/Client/CreateEndpoint.cs
index 871f4e5..d561f08 100644
--- a/src/TaxBaik.Web/Endpoints/Client/CreateEndpoint.cs
+++ b/src/TaxBaik.Web/Endpoints/Client/CreateEndpoint.cs
@@ -24,8 +24,8 @@ public class CreateEndpoint : Endpoint<CreateClientDto, object>
         try
         {
             var clientId = await _clientService.CreateAsync(request);
-            var client = await _clientService.GetByIdAsync(clientId) ?? request;
-            await SendAsync(client, 201, cancellation: ct);
+            var client = await _clientService.GetByIdAsync(clientId);
+            await SendAsync(client!, 201, cancellation: ct);
         }
         catch (ValidationException ex)
         {