feat(admin): stabilize blog and admin patterns

TaxBaik.Web/Components/Admin/Pages/Inquiries/InquiryEdit.razor

@@ -1,9 +1,8 @@
 @page "/admin/inquiries/{id:int}/edit"
 @attribute [Authorize]
 @using TaxBaik.Application.DTOs
-@using TaxBaik.Application.Services
 @using TaxBaik.Web.Components.Admin.Forms
-@inject InquiryService InquiryService
+@inject IInquiryBrowserClient InquiryClient
 @inject NavigationManager Navigation
 @inject ISnackbar Snackbar
 @inject IDialogService DialogService
@@ -52,7 +51,7 @@ else
     {
         try
         {
-            inquiry = await InquiryService.GetByIdAsync(Id);
+            inquiry = await InquiryClient.GetByIdAsync(Id);
             if (inquiry != null)
             {
                 formModel = new InquiryForm.InquiryFormModel
@@ -89,19 +88,34 @@ else
 
         try
         {
-            inquiry.Name = model.Name;
-            inquiry.Phone = model.Phone;
-            inquiry.Email = model.Email;
-            inquiry.ServiceType = model.ServiceType;
-            inquiry.Message = model.Message;
-            inquiry.AdminMemo = model.AdminMemo;
-
-            if (inquiry.Status != model.Status)
+            var updated = await InquiryClient.UpdateAsync(inquiry.Id, new UpdateInquiryDto
             {
-                await InquiryService.UpdateStatusAsync(inquiry.Id, model.Status);
+                Name = model.Name,
+                Phone = model.Phone,
+                Email = model.Email,
+                ServiceType = model.ServiceType,
+                Message = model.Message,
+                Status = model.Status,
+                AdminMemo = model.AdminMemo
+            });
+
+            if (updated == null)
+            {
+                Snackbar.Add("문의 수정에 실패했습니다.", Severity.Error);
+                return;
             }
 
-            await InquiryService.UpdateAdminMemoAsync(inquiry.Id, model.AdminMemo);
+            inquiry = updated;
+            formModel = new InquiryForm.InquiryFormModel
+            {
+                Name = inquiry.Name,
+                Phone = inquiry.Phone,
+                Email = inquiry.Email,
+                ServiceType = inquiry.ServiceType,
+                Message = inquiry.Message,
+                Status = inquiry.Status,
+                AdminMemo = inquiry.AdminMemo
+            };
 
             Snackbar.Add("문의가 수정되었습니다.", Severity.Success);
             Navigation.NavigateTo("/taxbaik/admin/inquiries");
@@ -131,7 +145,12 @@ else
 
         try
         {
-            await InquiryService.DeleteAsync(inquiry.Id);
+            var deleted = await InquiryClient.DeleteAsync(inquiry.Id);
+            if (!deleted)
+            {
+                Snackbar.Add("문의 삭제에 실패했습니다.", Severity.Error);
+                return;
+            }
             Snackbar.Add("문의가 삭제되었습니다.", Severity.Success);
             Navigation.NavigateTo("/taxbaik/admin/inquiries");
         }