개선: 배포 검증과 관리자 UX 안정화

TaxBaik.Infrastructure/Repositories/BlogPostRepository.cs

@@ -70,6 +70,30 @@ public class BlogPostRepository(IDbConnectionFactory connectionFactory) : BaseRe
               ORDER BY bp.created_at DESC");
     }
 
+    public async Task<(IEnumerable<BlogPost> Items, int Total)> GetAdminPagedAsync(
+        int page, int pageSize, CancellationToken cancellationToken = default)
+    {
+        using var conn = Conn();
+        var offset = (page - 1) * pageSize;
+
+        using var reader = await conn.QueryMultipleAsync(
+            @"SELECT bp.id, bp.title, bp.content, bp.slug, bp.category_id, bp.tags, bp.author_id,
+                     bp.published_at, bp.view_count, bp.seo_title, bp.seo_description, bp.thumbnail_url,
+                     bp.is_published, bp.created_at, bp.updated_at, c.name AS category_name
+              FROM blog_posts bp
+              LEFT JOIN categories c ON bp.category_id = c.id
+              ORDER BY bp.created_at DESC
+              LIMIT @PageSize OFFSET @Offset;
+
+              SELECT COUNT(*) FROM blog_posts;",
+            new { PageSize = pageSize, Offset = offset });
+
+        var items = (await reader.ReadAsync<BlogPost>()).ToList();
+        var total = await reader.ReadFirstAsync<int>();
+
+        return (items, total);
+    }
+
     public async Task<int> CreateAsync(BlogPost post, CancellationToken cancellationToken = default)
     {
         using var conn = Conn();