feat(admin): stabilize blog and admin patterns

TaxBaik.Infrastructure/Repositories/BlogPostRepository.cs

@@ -15,7 +15,7 @@ public class BlogPostRepository(IDbConnectionFactory connectionFactory) : BaseRe
                      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
-              WHERE bp.id = @Id",
+              WHERE bp.id = @Id AND bp.deleted_at IS NULL",
             new { Id = id });
     }
 
@@ -28,7 +28,7 @@ public class BlogPostRepository(IDbConnectionFactory connectionFactory) : BaseRe
                      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
-              WHERE bp.slug = @Slug AND bp.is_published = TRUE",
+              WHERE bp.slug = @Slug AND bp.is_published = TRUE AND bp.deleted_at IS NULL",
             new { Slug = slug });
     }
 
@@ -44,12 +44,12 @@ public class BlogPostRepository(IDbConnectionFactory connectionFactory) : BaseRe
                      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
-              WHERE bp.is_published = TRUE AND (@CategoryId::int IS NULL OR bp.category_id = @CategoryId)
+              WHERE bp.is_published = TRUE AND bp.deleted_at IS NULL AND (@CategoryId::int IS NULL OR bp.category_id = @CategoryId)
               ORDER BY bp.published_at DESC
               LIMIT @PageSize OFFSET @Offset;
 
               SELECT COUNT(*) FROM blog_posts
-              WHERE is_published = TRUE AND (@CategoryId::int IS NULL OR category_id = @CategoryId);",
+              WHERE is_published = TRUE AND deleted_at IS NULL AND (@CategoryId::int IS NULL OR category_id = @CategoryId);",
             new { CategoryId = categoryId, PageSize = pageSize, Offset = offset });
 
         var items = (await reader.ReadAsync<BlogPost>()).ToList();
@@ -67,7 +67,7 @@ public class BlogPostRepository(IDbConnectionFactory connectionFactory) : BaseRe
                      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
-              WHERE bp.is_published = TRUE AND c.slug = @CategorySlug
+              WHERE bp.is_published = TRUE AND bp.deleted_at IS NULL AND c.slug = @CategorySlug
               ORDER BY bp.published_at DESC
               LIMIT @Limit",
             new { CategorySlug = categorySlug, Limit = limit });
@@ -82,6 +82,7 @@ public class BlogPostRepository(IDbConnectionFactory connectionFactory) : BaseRe
                      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
+              WHERE bp.deleted_at IS NULL
               ORDER BY bp.created_at DESC");
     }
 
@@ -97,10 +98,11 @@ public class BlogPostRepository(IDbConnectionFactory connectionFactory) : BaseRe
                      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
+              WHERE bp.deleted_at IS NULL
               ORDER BY bp.created_at DESC
               LIMIT @PageSize OFFSET @Offset;
 
-              SELECT COUNT(*) FROM blog_posts;",
+              SELECT COUNT(*) FROM blog_posts WHERE deleted_at IS NULL;",
             new { PageSize = pageSize, Offset = offset });
 
         var items = (await reader.ReadAsync<BlogPost>()).ToList();
@@ -130,19 +132,26 @@ public class BlogPostRepository(IDbConnectionFactory connectionFactory) : BaseRe
                   tags = @Tags, author_id = @AuthorId, published_at = @PublishedAt,
                   seo_title = @SeoTitle, seo_description = @SeoDescription,
                   thumbnail_url = @ThumbnailUrl, is_published = @IsPublished, updated_at = NOW()
-              WHERE id = @Id",
+              WHERE id = @Id AND deleted_at IS NULL",
             post);
     }
 
     public async Task DeleteAsync(int id, CancellationToken cancellationToken = default)
+    {
+        await ArchiveAsync(id, cancellationToken);
+    }
+
+    public async Task ArchiveAsync(int id, CancellationToken cancellationToken = default)
     {
         using var conn = Conn();
-        await conn.ExecuteAsync("DELETE FROM blog_posts WHERE id = @Id", new { Id = id });
+        await conn.ExecuteAsync(
+            "UPDATE blog_posts SET deleted_at = NOW(), updated_at = NOW() WHERE id = @Id AND deleted_at IS NULL",
+            new { Id = id });
     }
 
     public async Task IncrementViewCountAsync(int id, CancellationToken cancellationToken = default)
     {
         using var conn = Conn();
-        await conn.ExecuteAsync("UPDATE blog_posts SET view_count = view_count + 1 WHERE id = @Id", new { Id = id });
+        await conn.ExecuteAsync("UPDATE blog_posts SET view_count = view_count + 1 WHERE id = @Id AND deleted_at IS NULL", new { Id = id });
     }
 }