Harden admin telemetry and deployment safeguards

TaxBaik.Web/Components/Admin/Pages/Blog/BlogCreate.razor

@@ -9,18 +9,15 @@
 
 <PageTitle>새 포스트 작성</PageTitle>
 
-<section class="admin-page-hero">
-    <div>
-        <MudText Typo="Typo.caption" Class="admin-eyebrow">Content</MudText>
-        <MudText Typo="Typo.h4" Class="admin-page-title">새 포스트 작성</MudText>
-        <MudText Typo="Typo.body2" Class="admin-page-subtitle">새로운 블로그 포스트를 작성합니다.</MudText>
-    </div>
-    <MudButton Variant="Variant.Outlined" StartIcon="@Icons.Material.Filled.Close" @onclick="GoBack">취소</MudButton>
-</section>
-
-<MudPaper Class="pa-4 mt-4" Elevation="1">
-    <BlogForm Model="model" Categories="categories" SubmitText="저장" OnSubmit="SavePost" OnCancel="GoBack" />
-</MudPaper>
+<AdminCrudPageShell Title="새 포스트 작성"
+                    Eyebrow="Content"
+                    Subtitle="새로운 블로그 포스트를 작성합니다."
+                    Loading="@false"
+                    OnCancel="@GoBack">
+    <MudPaper Class="pa-4 mt-4" Elevation="1">
+        <BlogForm Model="model" Categories="categories" SubmitText="저장" OnSubmit="SavePost" OnCancel="GoBack" />
+    </MudPaper>
+</AdminCrudPageShell>
 
 @code {
     private IReadOnlyList<Domain.Entities.Category> categories = [];

TaxBaik.Web/Components/Admin/Pages/Blog/BlogEdit.razor

@@ -10,20 +10,13 @@
 
 <PageTitle>포스트 수정</PageTitle>
 
-<section class="admin-page-hero">
-    <div>
-        <MudText Typo="Typo.caption" Class="admin-eyebrow">Content</MudText>
-        <MudText Typo="Typo.h4" Class="admin-page-title">포스트 수정</MudText>
-        <MudText Typo="Typo.body2" Class="admin-page-subtitle">블로그 포스트를 수정합니다.</MudText>
-    </div>
-    <MudButton Variant="Variant.Outlined" StartIcon="@Icons.Material.Filled.Close" @onclick="GoBack">취소</MudButton>
-</section>
-
-@if (isLoading)
-{
-    <MudProgressLinear Color="Color.Primary" Indeterminate="true" Class="mt-4" />
-}
-else if (post == null)
+<AdminCrudPageShell Title="포스트 수정"
+                    Eyebrow="Content"
+                    Subtitle="블로그 포스트를 수정합니다."
+                    Loading="@isLoading"
+                    SkeletonContent="@EditorSkeleton"
+                    OnCancel="@GoBack">
+    @if (post == null)
 {
     <MudAlert Severity="Severity.Error" Class="mt-4">포스트를 찾을 수 없습니다.</MudAlert>
 }
@@ -36,6 +29,7 @@ else
         </div>
     </MudPaper>
 }
+</AdminCrudPageShell>
 
 @code {
     [Parameter]
@@ -46,6 +40,14 @@ else
     private BlogForm.BlogFormModel model = new();
     private bool isLoading = true;
 
+    private RenderFragment EditorSkeleton => builder =>
+    {
+        builder.OpenComponent<AdminSkeletonRows>(0);
+        builder.AddAttribute(1, "Rows", 5);
+        builder.AddAttribute(2, "Columns", 3);
+        builder.CloseComponent();
+    };
+
     protected override async Task OnInitializedAsync()
     {
         try

TaxBaik.Web/Components/Admin/Pages/Blog/BlogForm.razor

@@ -2,39 +2,43 @@
 @using TaxBaik.Domain.Entities
 
 <MudForm @ref="form">
-    <MudTextField @bind-Value="Model.Title" Label="제목 *"
-        Variant="Variant.Outlined" Class="mb-4" Required="true" RequiredError="제목을 입력하세요." Counter="100" MaxLength="100" />
+    <AdminFormSection Title="기본 정보" Description="제목과 카테고리, 발행 여부를 먼저 설정합니다." CssClass="mb-4">
+        <MudTextField @bind-Value="Model.Title" Label="제목 *"
+            Variant="Variant.Outlined" Class="mb-4" Required="true" RequiredError="제목을 입력하세요." Counter="100" MaxLength="100" />
 
-    <MudSelect T="int?" @bind-Value="Model.CategoryId" Label="카테고리"
-        Variant="Variant.Outlined" Class="mb-4">
-        @foreach (var category in Categories)
-        {
-            <MudSelectItem T="int?" Value="@((int?)category.Id)">@category.Name</MudSelectItem>
-        }
-    </MudSelect>
+        <MudSelect T="int?" @bind-Value="Model.CategoryId" Label="카테고리"
+            Variant="Variant.Outlined" Class="mb-4">
+            @foreach (var category in Categories)
+            {
+                <MudSelectItem T="int?" Value="@((int?)category.Id)">@category.Name</MudSelectItem>
+            }
+        </MudSelect>
 
-    <MudTextField @bind-Value="Model.Content" Label="본문 내용 *"
-        Variant="Variant.Outlined" Lines="16" Required="true" RequiredError="본문 내용을 입력하세요."
-        Class="mb-4" />
+        <MudCheckBox @bind-Checked="Model.IsPublished" Label="즉시 발행" Class="mb-4" />
+    </AdminFormSection>
 
-    <MudTextField @bind-Value="Model.Tags" Label="태그 (쉼표로 구분)"
-        Variant="Variant.Outlined" Class="mb-4" />
+    <AdminFormSection Title="본문" Description="SEO와 실제 노출 본문을 함께 관리합니다." CssClass="mb-4">
+        <MudTextField @bind-Value="Model.Content" Label="본문 내용 *"
+            Variant="Variant.Outlined" Lines="16" Required="true" RequiredError="본문 내용을 입력하세요."
+            Class="mb-4" />
 
-    <MudTextField @bind-Value="Model.SeoTitle" Label="SEO 제목"
-        Variant="Variant.Outlined" Class="mb-4" />
+        <MudTextField @bind-Value="Model.Tags" Label="태그 (쉼표로 구분)"
+            Variant="Variant.Outlined" Class="mb-4" />
 
-    <MudTextField @bind-Value="Model.SeoDescription" Label="SEO 설명"
-        Variant="Variant.Outlined" Lines="3" Class="mb-4" />
+        <MudTextField @bind-Value="Model.SeoTitle" Label="SEO 제목"
+            Variant="Variant.Outlined" Class="mb-4" />
 
-    <MudCheckBox @bind-Checked="Model.IsPublished" Label="즉시 발행" Class="mb-4" />
+        <MudTextField @bind-Value="Model.SeoDescription" Label="SEO 설명"
+            Variant="Variant.Outlined" Lines="3" Class="mb-4" />
+    </AdminFormSection>
 
-    <div class="d-flex gap-2">
-        <MudButton Variant="Variant.Filled" Color="Color.Primary" @onclick="HandleSubmit">@SubmitText</MudButton>
-        @if (OnCancel.HasDelegate)
-        {
-            <MudButton Variant="Variant.Outlined" @onclick="OnCancel">취소</MudButton>
-        }
-    </div>
+    <AdminFormActions SubmitText="@SubmitText"
+                      LoadingText="저장 중..."
+                      CancelText="취소"
+                      SubmitIcon="@Icons.Material.Filled.Save"
+                      OnSubmit="@HandleSubmit"
+                      OnCancel="@OnCancel"
+                      IsSubmitting="false" />
 </MudForm>
 
 @code {

TaxBaik.Web/Components/Admin/Pages/Blog/BlogList.razor

@@ -25,47 +25,47 @@
                   AdornmentIcon="@Icons.Material.Filled.Search" IconSize="Size.Medium" Class="flex-grow-1" Immediate="true" Clearable="true" />
 </div>
 
-<MudPaper Class="admin-surface mb-4" Elevation="0">
-    <MudStack Row="true" AlignItems="AlignItems.Center" Justify="Justify.SpaceBetween">
+<AdminDataPanel Loading="@isLoading">
+    <MudStack Row="true" AlignItems="AlignItems.Center" Justify="Justify.SpaceBetween" Class="mb-3">
         <MudText Typo="Typo.subtitle1">@($"검색 결과 {FilteredPosts.Count()}개 / 전체 포스트 {totalPosts}개")</MudText>
         <MudText Typo="Typo.body2">페이지 @currentPage / @totalPages</MudText>
     </MudStack>
-</MudPaper>
 
-<MudDataGrid Items="@FilteredPosts" Striped="true" Hoverable="true" Loading="@isLoading" Class="admin-grid">
-    <Columns>
-        <PropertyColumn Property="x => x.Title" Title="제목" />
-        <PropertyColumn Property="x => x.IsPublished" Title="발행">
-            <CellTemplate Context="cell">
-                <MudCheckBox T="bool" Value="@cell.Item.IsPublished"
-                    ValueChanged="@(async (bool value) => await TogglePublish(cell.Item, value))" />
-            </CellTemplate>
-        </PropertyColumn>
-        <PropertyColumn Property="x => x.ViewCount" Title="조회수" />
-        <PropertyColumn Property="x => x.CreatedAt" Title="작성일" Format="yyyy-MM-dd" />
-        <TemplateColumn>
-            <CellTemplate Context="cell">
-                <MudButton Variant="Variant.Outlined" Size="Size.Small" Color="Color.Primary"
-                    Href="@($"/taxbaik/admin/blog/{cell.Item.Id}/edit")">수정하기</MudButton>
-                @if (showArchived)
-                {
-                    <MudButton Variant="Variant.Text" Size="Size.Small" Color="Color.Success"
-                        @onclick="@(async () => await RestorePost(cell.Item.Id))">복원</MudButton>
-                }
-                else
-                {
-                    <MudButton Variant="Variant.Text" Size="Size.Small" Color="Color.Error"
-                        @onclick="@(async () => await DeletePost(cell.Item.Id))">삭제</MudButton>
-                }
-            </CellTemplate>
-        </TemplateColumn>
-    </Columns>
-</MudDataGrid>
+    <MudDataGrid Items="@FilteredPosts" Striped="true" Hoverable="true" Class="admin-grid">
+        <Columns>
+            <PropertyColumn Property="x => x.Title" Title="제목" />
+            <PropertyColumn Property="x => x.IsPublished" Title="발행">
+                <CellTemplate Context="cell">
+                    <MudCheckBox T="bool" Value="@cell.Item.IsPublished"
+                        ValueChanged="@(async (bool value) => await TogglePublish(cell.Item, value))" />
+                </CellTemplate>
+            </PropertyColumn>
+            <PropertyColumn Property="x => x.ViewCount" Title="조회수" />
+            <PropertyColumn Property="x => x.CreatedAt" Title="작성일" Format="yyyy-MM-dd" />
+            <TemplateColumn>
+                <CellTemplate Context="cell">
+                    <MudButton Variant="Variant.Outlined" Size="Size.Small" Color="Color.Primary"
+                        Href="@($"/taxbaik/admin/blog/{cell.Item.Id}/edit")">수정하기</MudButton>
+                    @if (showArchived)
+                    {
+                        <MudButton Variant="Variant.Text" Size="Size.Small" Color="Color.Success"
+                            @onclick="@(async () => await RestorePost(cell.Item.Id))">복원</MudButton>
+                    }
+                    else
+                    {
+                        <MudButton Variant="Variant.Text" Size="Size.Small" Color="Color.Error"
+                            @onclick="@(async () => await DeletePost(cell.Item.Id))">삭제</MudButton>
+                    }
+                </CellTemplate>
+            </TemplateColumn>
+        </Columns>
+    </MudDataGrid>
 
-<MudStack Row="true" Justify="Justify.Center" Class="mt-4" Spacing="2">
-    <MudButton Variant="Variant.Outlined" Disabled="@(currentPage <= 1 || isLoading)" @onclick="PreviousPage">이전</MudButton>
-    <MudButton Variant="Variant.Outlined" Disabled="@(currentPage >= totalPages || isLoading)" @onclick="NextPage">다음</MudButton>
-</MudStack>
+    <MudStack Row="true" Justify="Justify.Center" Class="mt-4" Spacing="2">
+        <MudButton Variant="Variant.Outlined" Disabled="@(currentPage <= 1 || isLoading)" @onclick="PreviousPage">이전</MudButton>
+        <MudButton Variant="Variant.Outlined" Disabled="@(currentPage >= totalPages || isLoading)" @onclick="NextPage">다음</MudButton>
+    </MudStack>
+</AdminDataPanel>
 
 @code {
     [CascadingParameter]