category

VichVich.BuildingBlocks.Infrastructure/Vizhvizh.BuildingBlocks.Infrastructure.csproj

@@ -6,6 +6,11 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer.HierarchyId" Version="8.0.26" />
+    <PackageReference Include="Microsoft.SqlServer.Types" Version="170.1000.7" />
+  </ItemGroup>
+
   
 
   <ItemGroup>

Vichvich.Shop.Infrastructure/EF/Configurations/CategoryConfiguration.cs

@@ -35,7 +35,11 @@ internal class CategoryConfiguration : BaseEntityConfiguration<Category,Category
         builder.Property(x => x.Path)
             .HasField("_path")
             .IsRequired()
-            .HasConversion(x => x.Value, x => Domain.Products.ValuesObjects.CategoryPath.CreateNew(x))
+            .HasConversion(
+                // Convert CategoryPath → HierarchyId
+                categoryPath => HierarchyId.Parse(categoryPath.Value),
+                // Convert HierarchyId → CategoryPath
+                hierarchyId => CategoryPath.CreateNew(hierarchyId.ToString()))
             .HasColumnType("HIERARCHYID");
 
 

Vichvich.Shop.Infrastructure/ShopStartup.cs

@@ -26,7 +26,7 @@ public class ShopStartup
     {
         services.AddDbContext<ShopDbContext>(op =>
         {
-            op.UseSqlServer(connectionString);
+            op.UseSqlServer(connectionString, sqlOption=> sqlOption.UseHierarchyId());
         });
         services.AddScoped<DbContext>(sp => sp.GetRequiredService<ShopDbContext>());
         services.AddScoped<IShopModule, ShopModule>();

Vizhvizh.GoldGallery.Application/CommandHandlers/Categories/CreateCategoryCommandHandler.cs

@@ -1,4 +1,5 @@
-using Vizhvizh.BuildingBlocks.Application.Configuration.Commnad;
+using Microsoft.EntityFrameworkCore;
+using Vizhvizh.BuildingBlocks.Application.Configuration.Commnad;
 using Vizhvizh.GoldGallery.ApplicationContract.Commands;
 using Vizhvizh.GoldGallery.Domain.Products.Entities;
 using Vizhvizh.GoldGallery.Domain.Products.Repositories;
@@ -10,10 +11,24 @@ public class CreateCategoryCommandHandler(ICategoryRepository categoryRepository
 {
     public async Task Handle(CreateCategoryCommand request, CancellationToken cancellationToken)
     {
+        CategoryPath? parentPath = null;
+
+        if(request.ParentId != null)
+        {
+            parentPath = await categoryRepository.GetQueryAsNoTracking()
+            .Where(x => x.Id == request.ParentId)
+            .Select(x => x.Path)
+            .FirstOrDefaultAsync(cancellationToken);
+        }
+
         var category = Category.CreateNew(request.Title,
             request.Description,
-            request.Image, CategoryPath.CreateNew("/1/"));
+            request.Image,
+            request.ParentId);
 
         await categoryRepository.AddAsync(category, cancellationToken);
+
+        category.SetPath(parentPath);
+
     }
 }

Vizhvizh.GoldGallery.Domain/Products/Entities/Category.cs

@@ -28,24 +28,20 @@ public class Category : Entity<CategoryId>
     private Category(TitleVO title,
         DescriptionVO description,
         CategoryImage image,
-        CategoryPath path,
         CategoryId? parentId = null)
     {
         _title = title;
         _description = description;
         _image = image;
         _parentId = parentId;
-        _path = path;
-
     }
 
     public static Category CreateNew(TitleVO title,
         DescriptionVO description,
         CategoryImage image,
-        CategoryPath path,
         CategoryId? parentId = null)
     {
-        return new Category(title, description, image, path, parentId);
+        return new Category(title, description, image, parentId);
     }
 
     public TitleVO Title => _title;
@@ -55,5 +51,9 @@ public class Category : Entity<CategoryId>
     public CategoryPath Path => _path;
     public IReadOnlyList<Product> Products => _products;
 
+    public void SetPath(CategoryPath? parentPath)
+    {
+        _path = CategoryPath.CreatePath(parentPath, Id);
+    }
 
 }

Vizhvizh.GoldGallery.Domain/Products/ValuesObjects/CategoryPath.cs

@@ -1,4 +1,5 @@
 using Vizhvizh.BuildingBlocks.Domain;
+using Vizhvizh.GoldGallery.Domain.Products.TypeIds;
 
 namespace Vizhvizh.GoldGallery.Domain.Products.ValuesObjects;
 
@@ -10,15 +11,15 @@ public class CategoryPath : ValueObject
         Value = value;  
     }
     public string Value { get; private set; }
+
     public static CategoryPath CreateNew(string value)
-        => new CategoryPath(value);
+        => new(value);
 
-
-    public static CategoryPath CreatePath(CategoryPath? parentPath, string childId)
+    internal static CategoryPath CreatePath(CategoryPath? parentPath, CategoryId childId)
     {
         if (parentPath == null)
-            return new CategoryPath(childId);
+            return new CategoryPath($"/{childId.Value}/");
 
-        return new CategoryPath($"{parentPath.Value}/{childId}");
+        return new CategoryPath($"{parentPath.Value}{childId.Value}/");
     }
 }

Vizhvizh.GoldGallery.Infrastructure/EF/Configurations/CategoryConfiguration.cs

@@ -37,7 +37,11 @@ internal class CategoryConfiguration : BaseEntityConfiguration<Category, Categor
         builder.Property(x => x.Path)
             .HasField("_path")
             .IsRequired()
-            .HasConversion(x => x.Value, x => Domain.Products.ValuesObjects.CategoryPath.CreateNew(x))
+            .HasConversion(
+                // Convert CategoryPath → HierarchyId
+                categoryPath => HierarchyId.Parse(categoryPath.Value),
+                // Convert HierarchyId → CategoryPath
+                hierarchyId => CategoryPath.CreateNew(hierarchyId.ToString()))
             .HasColumnType("HIERARCHYID");
 
         // ایندکس برای Path با نوع HIERARCHYID

Vizhvizh.GoldGallery.Infrastructure/GoldGalleryStartup.cs

@@ -28,7 +28,7 @@ public class GoldGalleryStartup
     {
         services.AddDbContext<GoldGalleryDbContext>(op =>
         {
-            op.UseSqlServer(connectionString);
+            op.UseSqlServer(connectionString, sqlOptions => sqlOptions.UseHierarchyId());
         });
         services.AddScoped<DbContext>(sp => sp.GetRequiredService<GoldGalleryDbContext>());
         services.AddScoped<IGoldGalleryModule, GoldGalleryModule>();