Refine admin login flow and verification harness

src/TaxBaik.Web.Client/Components/Admin/Services/CustomAuthenticationStateProvider.cs

@@ -7,18 +7,15 @@ namespace TaxBaik.Web.Client.Components.Admin.Services;
 
 public class CustomAuthenticationStateProvider : AuthenticationStateProvider
 {
-    private readonly ILocalStorageService _localStorage;
     private readonly ITokenStore _tokenStore;
     private readonly IApiClient _apiClient;
     private readonly ILogger<CustomAuthenticationStateProvider> _logger;
 
     public CustomAuthenticationStateProvider(
-        ILocalStorageService localStorage,
         ITokenStore tokenStore,
         IApiClient apiClient,
         ILogger<CustomAuthenticationStateProvider> logger)
     {
-        _localStorage = localStorage;
         _tokenStore = tokenStore;
         _apiClient = apiClient;
         _logger = logger;
@@ -30,24 +27,6 @@ public class CustomAuthenticationStateProvider : AuthenticationStateProvider
         {
             var accessToken = _tokenStore.AccessToken;
 
-            // TokenStore가 비어있으면 localStorage에서 복원 (페이지 리로드 후)
-            if (string.IsNullOrEmpty(accessToken))
-            {
-                var storedToken = await _localStorage.GetItemAsStringAsync("accessToken");
-                if (!string.IsNullOrEmpty(storedToken))
-                {
-                    var refreshToken = await _localStorage.GetItemAsStringAsync("refreshToken");
-                    var ticksStr = await _localStorage.GetItemAsStringAsync("tokenExpiry");
-                    if (TryNormalizeExpiryTicks(ticksStr, out var ticks))
-                    {
-                        _tokenStore.AccessToken = storedToken;
-                        _tokenStore.RefreshToken = refreshToken;
-                        _tokenStore.TokenExpiryTicks = ticks;
-                        accessToken = storedToken;
-                    }
-                }
-            }
-
             if (string.IsNullOrEmpty(_tokenStore.AccessToken))
             {
                 return new AuthenticationState(new ClaimsPrincipal(new ClaimsIdentity()));
@@ -125,11 +104,6 @@ public class CustomAuthenticationStateProvider : AuthenticationStateProvider
         _tokenStore.RefreshToken = refreshToken;
         _tokenStore.TokenExpiryTicks = tokenExpiryTicks;
 
-        // localStorage에도 저장 (페이지 리로드 후 복원)
-        await _localStorage.SetItemAsStringAsync("accessToken", accessToken);
-        await _localStorage.SetItemAsStringAsync("refreshToken", refreshToken);
-        await _localStorage.SetItemAsStringAsync("tokenExpiry", tokenExpiryTicks.ToString());
-
         // Blazor에 인증 상태 변경을 알림 - 이 호출 자체는 async이지만 fire-and-forget OK
         // (NotifyAuthenticationStateChanged는 내부적으로 Task를 구독함)
         NotifyAuthenticationStateChanged(GetAuthenticationStateAsync());
@@ -183,11 +157,6 @@ public class CustomAuthenticationStateProvider : AuthenticationStateProvider
         // TokenStore 초기화
         _tokenStore.Clear();
 
-        // localStorage 초기화
-        await _localStorage.RemoveItemAsync("accessToken");
-        await _localStorage.RemoveItemAsync("refreshToken");
-        await _localStorage.RemoveItemAsync("tokenExpiry");
-
         NotifyAuthenticationStateChanged(GetAuthenticationStateAsync());
     }