Close #50: Redesign Category entity based on EasyAbp.Abp.Trees module

integration/EasyAbp.EShop/common.props

@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <LangVersion>latest</LangVersion>
-    <Version>0.2.7</Version>
+    <Version>0.3.0</Version>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>EasyAbp Team</Authors>

modules/EasyAbp.EShop.Baskets/common.props

@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <LangVersion>latest</LangVersion>
-    <Version>0.2.7</Version>
+    <Version>0.3.0</Version>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>EasyAbp Team</Authors>

modules/EasyAbp.EShop.Orders/common.props

@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <LangVersion>latest</LangVersion>
-    <Version>0.2.7</Version>
+    <Version>0.3.0</Version>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>EasyAbp Team</Authors>

modules/EasyAbp.EShop.Payments/common.props

@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <LangVersion>latest</LangVersion>
-    <Version>0.2.7</Version>
+    <Version>0.3.0</Version>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>EasyAbp Team</Authors>

modules/EasyAbp.EShop.Products/common.props

@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <LangVersion>latest</LangVersion>
-    <Version>0.2.7</Version>
+    <Version>0.3.0</Version>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>EasyAbp Team</Authors>

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Application.Contracts/EasyAbp.EShop.Products.Application.Contracts.csproj

@@ -8,6 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="EasyAbp.Abp.Trees.Application.Contracts" Version="0.290.2" />
     <PackageReference Include="Volo.Abp.Ddd.Application.Contracts" Version="2.9.0" />
     <PackageReference Include="Volo.Abp.Authorization" Version="2.9.0" />
     <ProjectReference Include="..\EasyAbp.EShop.Products.Domain.Shared\EasyAbp.EShop.Products.Domain.Shared.csproj" />

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Application.Contracts/EasyAbp/EShop/Products/EShopProductsApplicationContractsModule.cs

@@ -1,4 +1,5 @@
-using Volo.Abp.Application;
+using EasyAbp.Abp.Trees;
+using Volo.Abp.Application;
 using Volo.Abp.Modularity;
 using Volo.Abp.VirtualFileSystem;
 using Volo.Abp.Authorization;
@@ -8,8 +9,9 @@ namespace EasyAbp.EShop.Products
     [DependsOn(
         typeof(EShopProductsDomainSharedModule),
         typeof(AbpDddApplicationContractsModule),
-        typeof(AbpAuthorizationModule)
-        )]
+        typeof(AbpAuthorizationModule),
+        typeof(AbpTreesApplicationContractsModule)
+    )]
     public class EShopProductsApplicationContractsModule : AbpModule
     {
         public override void ConfigureServices(ServiceConfigurationContext context)

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Application/EasyAbp.EShop.Products.Application.csproj

@@ -8,6 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="EasyAbp.Abp.Trees.Application" Version="0.290.2" />
     <PackageReference Include="Volo.Abp.AutoMapper" Version="2.9.0" />
     <PackageReference Include="Volo.Abp.Ddd.Application" Version="2.9.0" />
     <ProjectReference Include="..\EasyAbp.EShop.Products.Application.Contracts\EasyAbp.EShop.Products.Application.Contracts.csproj" />

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Application/EasyAbp/EShop/Products/EShopProductsApplicationModule.cs

@@ -1,4 +1,5 @@
-using Microsoft.Extensions.DependencyInjection;
+using EasyAbp.Abp.Trees;
+using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp.AutoMapper;
 using Volo.Abp.Modularity;
 using Volo.Abp.Application;
@@ -9,8 +10,9 @@ namespace EasyAbp.EShop.Products
         typeof(EShopProductsDomainModule),
         typeof(EShopProductsApplicationContractsModule),
         typeof(AbpDddApplicationModule),
-        typeof(AbpAutoMapperModule)
-        )]
+        typeof(AbpAutoMapperModule),
+        typeof(AbpTreesApplicationModule)
+    )]
     public class EShopProductsApplicationModule : AbpModule
     {
         public override void ConfigureServices(ServiceConfigurationContext context)

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain.Shared/EasyAbp.EShop.Products.Domain.Shared.csproj

@@ -8,6 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="EasyAbp.Abp.Trees.Domain.Shared" Version="0.290.2" />
     <PackageReference Include="Volo.Abp.Validation" Version="2.9.0" />
   </ItemGroup>
 

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain.Shared/EasyAbp/EShop/Products/EShopProductsDomainSharedModule.cs

@@ -1,4 +1,5 @@
-using Volo.Abp.Modularity;
+using EasyAbp.Abp.Trees;
+using Volo.Abp.Modularity;
 using Volo.Abp.Localization;
 using EasyAbp.EShop.Products.Localization;
 using Volo.Abp.Localization.ExceptionHandling;
@@ -9,7 +10,8 @@ using Volo.Abp.VirtualFileSystem;
 namespace EasyAbp.EShop.Products
 {
     [DependsOn(
-        typeof(AbpValidationModule)
+        typeof(AbpValidationModule),
+        typeof(AbpTreesDomainSharedModule)
     )]
     public class EShopProductsDomainSharedModule : AbpModule
     {

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp.EShop.Products.Domain.csproj

@@ -8,13 +8,11 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="EasyAbp.Abp.Trees.Domain" Version="0.290.2" />
     <PackageReference Include="Volo.Abp.Ddd.Domain" Version="2.9.0" />
     <ProjectReference Include="..\..\..\EasyAbp.EShop.Orders\src\EasyAbp.EShop.Orders.Domain.Shared\EasyAbp.EShop.Orders.Domain.Shared.csproj" />
-    <ProjectReference Include="..\EasyAbp.EShop.Products.Domain.Shared\EasyAbp.EShop.Products.Domain.Shared.csproj" />
-  </ItemGroup>
-
-  <ItemGroup>
     <ProjectReference Include="..\..\..\EasyAbp.EShop.Stores\src\EasyAbp.EShop.Stores.Domain.Shared\EasyAbp.EShop.Stores.Domain.Shared.csproj" />
+    <ProjectReference Include="..\EasyAbp.EShop.Products.Domain.Shared\EasyAbp.EShop.Products.Domain.Shared.csproj" />
   </ItemGroup>
 
 </Project>

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Categories/Category.cs

@@ -1,19 +1,18 @@
 using System;
+using System.Collections.Generic;
+using EasyAbp.Abp.Trees;
 using JetBrains.Annotations;
 using Volo.Abp.Domain.Entities.Auditing;
 using Volo.Abp.MultiTenancy;
 
 namespace EasyAbp.EShop.Products.Categories
 {
-    public class Category : FullAuditedAggregateRoot<Guid>, IMultiTenant
+    public class Category : FullAuditedAggregateRoot<Guid>, ITree<Category>, IMultiTenant
     {
         public virtual Guid? TenantId { get; protected set; }
     
         public virtual Guid? ParentCategoryId { get; protected set; }
 
-        [NotNull]
-        public virtual string DisplayName { get; protected set; }
-        
         [CanBeNull]
         public virtual string Description { get; protected set; }
         
@@ -22,6 +21,24 @@ namespace EasyAbp.EShop.Products.Categories
         
         public virtual bool IsHidden { get; protected set; }
 
+        #region Properties of ITree
+
+        [NotNull]
+        public virtual string DisplayName { get; set; }
+        
+        [NotNull]
+        public virtual string Code { get; set; }
+        
+        public virtual int Level { get; set; }
+        
+        public virtual Guid? ParentId { get; set; }
+        
+        public virtual Category Parent { get; set; }
+        
+        public virtual ICollection<Category> Children { get; set; }
+
+        #endregion
+
         protected Category()
         {
         }

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Categories/ICategoryRepository.cs

@@ -1,9 +1,10 @@
 using System;
+using EasyAbp.Abp.Trees;
 using Volo.Abp.Domain.Repositories;
 
 namespace EasyAbp.EShop.Products.Categories
 {
-    public interface ICategoryRepository : IRepository<Category, Guid>
+    public interface ICategoryRepository : ITreeRepository<Category>
     {
     }
 }

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/EShopProductsDomainModule.cs

@@ -1,11 +1,13 @@
-using EasyAbp.EShop.Stores;
+using EasyAbp.Abp.Trees;
+using EasyAbp.EShop.Stores;
 using Volo.Abp.Modularity;
 
 namespace EasyAbp.EShop.Products
 {
     [DependsOn(
         typeof(EShopProductsDomainSharedModule),
-        typeof(EShopStoresDomainSharedModule)
+        typeof(EShopStoresDomainSharedModule),
+        typeof(AbpTreesDomainModule)
     )]
     public class EShopProductsDomainModule : AbpModule
     {

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp.EShop.Products.EntityFrameworkCore.csproj

@@ -8,6 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="EasyAbp.Abp.Trees.EntityFrameworkCore" Version="0.290.2" />
     <PackageReference Include="Volo.Abp.EntityFrameworkCore" Version="2.9.0" />
     <ProjectReference Include="..\EasyAbp.EShop.Products.Domain\EasyAbp.EShop.Products.Domain.csproj" />
   </ItemGroup>

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/Categories/CategoryRepository.cs

@@ -1,11 +1,12 @@
 using System;
+using EasyAbp.Abp.Trees;
 using EasyAbp.EShop.Products.EntityFrameworkCore;
 using Volo.Abp.Domain.Repositories.EntityFrameworkCore;
 using Volo.Abp.EntityFrameworkCore;
 
 namespace EasyAbp.EShop.Products.Categories
 {
-    public class CategoryRepository : EfCoreRepository<ProductsDbContext, Category, Guid>, ICategoryRepository
+    public class CategoryRepository : EfCoreTreeRepository<ProductsDbContext, Category>, ICategoryRepository
     {
         public CategoryRepository(IDbContextProvider<ProductsDbContext> dbContextProvider) : base(dbContextProvider)
         {

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/EntityFrameworkCore/EShopProductsEntityFrameworkCoreModule.cs

@@ -1,3 +1,4 @@
+using EasyAbp.Abp.Trees.EntityFrameworkCore;
 using EasyAbp.EShop.Products.ProductDetailHistories;
 using EasyAbp.EShop.Products.ProductHistories;
 using EasyAbp.EShop.Products.ProductStores;
@@ -14,7 +15,8 @@ namespace EasyAbp.EShop.Products.EntityFrameworkCore
 {
     [DependsOn(
         typeof(EShopProductsDomainModule),
-        typeof(AbpEntityFrameworkCoreModule)
+        typeof(AbpEntityFrameworkCoreModule),
+        typeof(AbpTreesEntityFrameworkCoreModule)
     )]
     public class EShopProductsEntityFrameworkCoreModule : AbpModule
     {

modules/EasyAbp.EShop.Stores/common.props

@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <LangVersion>latest</LangVersion>
-    <Version>0.2.7</Version>
+    <Version>0.3.0</Version>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>EasyAbp Team</Authors>

modules/EasyAbp.EShop.Stores/src/EasyAbp.EShop.Stores.Application.Contracts/EasyAbp/EShop/Stores/Authorization/StoresPermissionDefinitionProvider.cs

@@ -1,6 +1,7 @@
 using EasyAbp.EShop.Stores.Localization;
 using Volo.Abp.Authorization.Permissions;
 using Volo.Abp.Localization;
+using Volo.Abp.MultiTenancy;
 
 namespace EasyAbp.EShop.Stores.Authorization
 {
@@ -13,7 +14,7 @@ namespace EasyAbp.EShop.Stores.Authorization
             var stores = moduleGroup.AddPermission(StoresPermissions.Stores.Default, L("Permission:Store"));
             stores.AddChild(StoresPermissions.Stores.Create, L("Permission:Create"));
             stores.AddChild(StoresPermissions.Stores.Update, L("Permission:Update"));
-            stores.AddChild(StoresPermissions.Stores.Delete, L("Permission:Delete"));
+            stores.AddChild(StoresPermissions.Stores.Delete, L("Permission:Delete"), MultiTenancySides.Host);
         }
 
         private static LocalizableString L(string name)

samples/EShopSample/aspnet-core/src/EShopSample.EntityFrameworkCore.DbMigrations/Migrations/20200620145307_UsedEasyAbpTreesModule.cs

@@ -0,0 +1,63 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace EShopSample.Migrations
+{
+    public partial class UsedEasyAbpTreesModule : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                name: "Code",
+                table: "EShopProductsCategories",
+                nullable: true);
+
+            migrationBuilder.AddColumn<int>(
+                name: "Level",
+                table: "EShopProductsCategories",
+                nullable: false,
+                defaultValue: 0);
+
+            migrationBuilder.AddColumn<Guid>(
+                name: "ParentId",
+                table: "EShopProductsCategories",
+                nullable: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_EShopProductsCategories_ParentId",
+                table: "EShopProductsCategories",
+                column: "ParentId");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_EShopProductsCategories_EShopProductsCategories_ParentId",
+                table: "EShopProductsCategories",
+                column: "ParentId",
+                principalTable: "EShopProductsCategories",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Restrict);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_EShopProductsCategories_EShopProductsCategories_ParentId",
+                table: "EShopProductsCategories");
+
+            migrationBuilder.DropIndex(
+                name: "IX_EShopProductsCategories_ParentId",
+                table: "EShopProductsCategories");
+
+            migrationBuilder.DropColumn(
+                name: "Code",
+                table: "EShopProductsCategories");
+
+            migrationBuilder.DropColumn(
+                name: "Level",
+                table: "EShopProductsCategories");
+
+            migrationBuilder.DropColumn(
+                name: "ParentId",
+                table: "EShopProductsCategories");
+        }
+    }
+}

samples/EShopSample/aspnet-core/src/EShopSample.EntityFrameworkCore.DbMigrations/Migrations/EShopSampleMigrationsDbContextModelSnapshot.cs

@@ -455,6 +455,9 @@ namespace EShopSample.Migrations
                         .ValueGeneratedOnAdd()
                         .HasColumnType("uniqueidentifier");
 
+                    b.Property<string>("Code")
+                        .HasColumnType("nvarchar(max)");
+
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
                         .HasColumnName("ConcurrencyStamp")
@@ -503,18 +506,26 @@ namespace EShopSample.Migrations
                         .HasColumnName("LastModifierId")
                         .HasColumnType("uniqueidentifier");
 
+                    b.Property<int>("Level")
+                        .HasColumnType("int");
+
                     b.Property<string>("MediaResources")
                         .HasColumnType("nvarchar(max)");
 
                     b.Property<Guid?>("ParentCategoryId")
                         .HasColumnType("uniqueidentifier");
 
+                    b.Property<Guid?>("ParentId")
+                        .HasColumnType("uniqueidentifier");
+
                     b.Property<Guid?>("TenantId")
                         .HasColumnName("TenantId")
                         .HasColumnType("uniqueidentifier");
 
                     b.HasKey("Id");
 
+                    b.HasIndex("ParentId");
+
                     b.ToTable("EShopProductsCategories");
                 });
 
@@ -3258,6 +3269,13 @@ namespace EShopSample.Migrations
                         .HasForeignKey("PaymentId");
                 });
 
+            modelBuilder.Entity("EasyAbp.EShop.Products.Categories.Category", b =>
+                {
+                    b.HasOne("EasyAbp.EShop.Products.Categories.Category", "Parent")
+                        .WithMany("Children")
+                        .HasForeignKey("ParentId");
+                });
+
             modelBuilder.Entity("EasyAbp.EShop.Products.Products.ProductAttribute", b =>
                 {
                     b.HasOne("EasyAbp.EShop.Products.Products.Product", null)