Merge pull request #7851 from abpframework/cotur/cms-kit/crud-services

Cms Blog AdminAppService is refactored

modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/BlogDto.cs

@@ -1,20 +1,13 @@
 using System;
-using System.ComponentModel.DataAnnotations;
 using Volo.Abp.Application.Dtos;
-using Volo.Abp.Validation;
-using Volo.CmsKit.Blogs;
 
 namespace Volo.CmsKit.Admin.Blogs
 {
     [Serializable]
     public class BlogDto : EntityDto<Guid>
     {
-        [Required]
-        [DynamicMaxLength(typeof(BlogConsts), nameof(BlogConsts.MaxNameLength))]
         public string Name { get; set; }
 
-        [Required]
-        [DynamicMaxLength(typeof(BlogConsts), nameof(BlogConsts.MaxSlugLength))]
         public string Slug { get; set; }
     }
 }

modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/CreateBlogDto.cs

@@ -0,0 +1,17 @@
+using System.ComponentModel.DataAnnotations;
+using Volo.Abp.Validation;
+using Volo.CmsKit.Blogs;
+
+namespace Volo.CmsKit.Admin.Blogs
+{
+    public class CreateBlogDto
+    {
+        [Required]
+        [DynamicMaxLength(typeof(BlogConsts), nameof(BlogConsts.MaxNameLength))]
+        public string Name { get; set; }
+
+        [Required]
+        [DynamicMaxLength(typeof(BlogConsts), nameof(BlogConsts.MaxSlugLength))]
+        public string Slug { get; set; }
+    }
+}

modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/IBlogAdminAppService.cs

@@ -3,7 +3,7 @@ using Volo.Abp.Application.Services;
 
 namespace Volo.CmsKit.Admin.Blogs
 {
-    public interface IBlogAdminAppService : ICrudAppService<BlogDto, Guid, BlogGetListInput>
+    public interface IBlogAdminAppService : ICrudAppService<BlogDto, Guid, BlogGetListInput, CreateBlogDto, UpdateBlogDto>
     {
     }
 }

modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/UpdateBlogDto.cs

@@ -0,0 +1,17 @@
+using System.ComponentModel.DataAnnotations;
+using Volo.Abp.Validation;
+using Volo.CmsKit.Blogs;
+
+namespace Volo.CmsKit.Admin.Blogs
+{
+    public class UpdateBlogDto
+    {
+        [Required]
+        [DynamicMaxLength(typeof(BlogConsts), nameof(BlogConsts.MaxNameLength))]
+        public string Name { get; set; }
+
+        [Required]
+        [DynamicMaxLength(typeof(BlogConsts), nameof(BlogConsts.MaxSlugLength))]
+        public string Slug { get; set; }
+    }
+}

modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Blogs/BlogAdminAppService.cs

@@ -1,10 +1,8 @@
 using Microsoft.AspNetCore.Authorization;
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Threading.Tasks;
-using Volo.Abp.Application.Services;
-using Volo.Abp.Domain.Repositories;
+using Volo.Abp.Application.Dtos;
 using Volo.Abp.GlobalFeatures;
 using Volo.CmsKit.Blogs;
 using Volo.CmsKit.GlobalFeatures;
@@ -14,24 +12,63 @@ namespace Volo.CmsKit.Admin.Blogs
 {
     [RequiresGlobalFeature(typeof(BlogsFeature))]
     [Authorize(CmsKitAdminPermissions.Blogs.Default)]
-    public class BlogAdminAppService : CrudAppService<Blog, BlogDto, Guid, BlogGetListInput>, IBlogAdminAppService
+    public class BlogAdminAppService : CmsKitAdminAppServiceBase, IBlogAdminAppService
     {
-        public BlogAdminAppService(IRepository<Blog, Guid> repository) : base(repository)
+        protected IBlogRepository BlogRepository { get; }
+        protected BlogManager BlogManager { get; }
+        
+        public BlogAdminAppService(IBlogRepository blogRepository, BlogManager blogManager)
         {
-            GetListPolicyName = CmsKitAdminPermissions.Blogs.Default;
-            GetPolicyName = CmsKitAdminPermissions.Blogs.Default;
-            CreatePolicyName = CmsKitAdminPermissions.Blogs.Create;
-            UpdatePolicyName = CmsKitAdminPermissions.Blogs.Update;
-            DeletePolicyName = CmsKitAdminPermissions.Blogs.Delete;
+            BlogRepository = blogRepository;
+            BlogManager = blogManager;
+        }
+        
+        public virtual async Task<BlogDto> GetAsync(Guid id)
+        {
+            var blog = await BlogRepository.GetAsync(id);
+
+            return ObjectMapper.Map<Blog, BlogDto>(blog);
+        }
+
+        public virtual async Task<PagedResultDto<BlogDto>> GetListAsync(BlogGetListInput input)
+        {
+            var totalCount = await BlogRepository.GetCountAsync(input.Filter);
+
+            var blogs = await BlogRepository.GetListAsync(
+                input.Filter,
+                input.Sorting,
+                input.MaxResultCount,
+                input.SkipCount);
+
+            return new PagedResultDto<BlogDto>(totalCount, ObjectMapper.Map<List<Blog>, List<BlogDto>>(blogs));
+        }
+
+        [Authorize(CmsKitAdminPermissions.Blogs.Create)]
+        public virtual async Task<BlogDto> CreateAsync(CreateBlogDto input)
+        {
+            var blog = await BlogManager.CreateAsync(input.Name, input.Slug);
+
+            await BlogRepository.InsertAsync(blog);
+
+            return ObjectMapper.Map<Blog, BlogDto>(blog);
+        }
+
+        [Authorize(CmsKitAdminPermissions.Blogs.Update)]
+        public virtual async Task<BlogDto> UpdateAsync(Guid id, UpdateBlogDto input)
+        {
+            var blog = await BlogRepository.GetAsync(id);
+
+            blog = await BlogManager.UpdateAsync(blog, input.Name, input.Slug);
+
+            await BlogRepository.UpdateAsync(blog);
+
+            return ObjectMapper.Map<Blog, BlogDto>(blog);
         }
 
-        protected override async Task<IQueryable<Blog>> CreateFilteredQueryAsync(BlogGetListInput input)
+        [Authorize(CmsKitAdminPermissions.Blogs.Delete)]
+        public virtual Task DeleteAsync(Guid id)
         {
-            var queryable = await base.CreateFilteredQueryAsync(input);
-            return queryable
-                    .WhereIf(
-                        !input.Filter.IsNullOrWhiteSpace(),
-                        x => x.Name.ToLower().Contains(input.Filter));
+            return BlogRepository.DeleteAsync(id);
         }
     }
 }

modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/CmsKitAdminApplicationAutoMapperProfile.cs

@@ -37,8 +37,7 @@ namespace Volo.CmsKit.Admin
             CreateMap<CreateBlogPostDto, BlogPost>(MemberList.Source);
             CreateMap<UpdateBlogPostDto, BlogPost>(MemberList.Source);
 
-            CreateMap<Blog, BlogDto>(MemberList.Destination)
-                .ReverseMap();
+            CreateMap<Blog, BlogDto>();
 
             CreateMap<BlogFeature, BlogFeatureDto>();
 

modules/cms-kit/src/Volo.CmsKit.Admin.HttpApi/Volo/CmsKit/Admin/Blogs/BlogAdminController.cs

@@ -1,9 +1,6 @@
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 using System.Threading.Tasks;
 using Volo.Abp;
 using Volo.Abp.Application.Dtos;
@@ -27,42 +24,40 @@ namespace Volo.CmsKit.Admin.Blogs
             BlogAdminAppService = blogAdminAppService;
         }
 
-        [HttpPost]
-        [Authorize(CmsKitAdminPermissions.Blogs.Create)]
-        public Task<BlogDto> CreateAsync(BlogDto input)
-        {
-            return BlogAdminAppService.CreateAsync(input);
-        }
-
-        [HttpDelete]
-        [Route("{id}")]
-        [Authorize(CmsKitAdminPermissions.Blogs.Delete)]
-        public Task DeleteAsync(Guid id)
-        {
-            return BlogAdminAppService.DeleteAsync(id);
-        }
-
         [HttpGet]
         [Route("{id}")]
-        [Authorize(CmsKitAdminPermissions.Blogs.Default)]
         public Task<BlogDto> GetAsync(Guid id)
         {
             return BlogAdminAppService.GetAsync(id);
         }
 
         [HttpGet]
-        [Authorize(CmsKitAdminPermissions.Blogs.Default)]
-        public Task<PagedResultDto<BlogDto>> GetListAsync([FromQuery] BlogGetListInput input)
+        public Task<PagedResultDto<BlogDto>> GetListAsync(BlogGetListInput input)
         {
             return BlogAdminAppService.GetListAsync(input);
         }
+        
+        [HttpPost]
+        [Authorize(CmsKitAdminPermissions.Blogs.Create)]
+        public Task<BlogDto> CreateAsync(CreateBlogDto input)
+        {
+            return BlogAdminAppService.CreateAsync(input);
+        }
 
         [HttpPut]
         [Route("{id}")]
         [Authorize(CmsKitAdminPermissions.Blogs.Update)]
-        public Task<BlogDto> UpdateAsync(Guid id, BlogDto input)
+        public Task<BlogDto> UpdateAsync(Guid id, UpdateBlogDto input)
         {
             return BlogAdminAppService.UpdateAsync(id, input);
         }
+        
+        [HttpDelete]
+        [Route("{id}")]
+        [Authorize(CmsKitAdminPermissions.Blogs.Delete)]
+        public Task DeleteAsync(Guid id)
+        {
+            return BlogAdminAppService.DeleteAsync(id);
+        }
     }
 }

modules/cms-kit/src/Volo.CmsKit.Domain.Shared/Volo/CmsKit/CmsKitErrorCodes.cs

@@ -16,6 +16,11 @@
         }
 
         public static class Blogs
+        {
+            public const string SlugAlreadyExists = "CmsKit:Blog:0001";
+        }
+        
+        public static class BlogPosts
         {
             public const string SlugAlreadyExist = "CmsKit:BlogPost:0001";
         }

modules/cms-kit/src/Volo.CmsKit.Domain.Shared/Volo/CmsKit/Localization/Resources/en.json

@@ -3,6 +3,7 @@
   "texts": {
     "CmsKit:0002": "Content already exists!",
     "CmsKit:0003": "The entity {0} is not taggable.",
+    "CmsKit:Blog:0001": "The given slug ({Slug}) already exists!",
     "CmsKit:BlogPost:0001": "The given slug already exists!",
     "CmsKit:Media:0001": "'{Name}' is not a valid media name.",
     "CmsKit:Page:0001": "The given url ({0}) already exists.",

modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/Blog.cs

@@ -9,17 +9,6 @@ namespace Volo.CmsKit.Blogs
 {
     public class Blog : FullAuditedAggregateRoot<Guid>, IMultiTenant
     {
-        public Blog(
-            Guid id,
-            [NotNull] string name,
-            [NotNull] string slug,
-            [CanBeNull] Guid? tenantId = null) : base(id)
-        {
-            SetName(name);
-            SetSlug(slug);
-            TenantId = tenantId;
-        }
-
         [NotNull] 
         public virtual string Name { get; protected set; }
 
@@ -27,15 +16,22 @@ namespace Volo.CmsKit.Blogs
         public virtual string Slug { get; protected set; }
 
         public virtual Guid? TenantId { get; protected set; }
-
+        
+        protected internal Blog(Guid id, [NotNull] string name, [NotNull] string slug, [CanBeNull] Guid? tenantId = null) : base(id)
+        {
+            SetName(name);
+            SetSlug(slug);
+            TenantId = tenantId;
+        }
+        
         public virtual void SetName(string name)
         {
-            Name = Check.NotNullOrWhiteSpace(name, nameof(name), maxLength: BlogConsts.MaxNameLength);
+            Name = Check.NotNullOrWhiteSpace(name, nameof(name), BlogConsts.MaxNameLength);
         }
 
         public virtual void SetSlug(string slug)
         {
-            Check.NotNullOrWhiteSpace(slug, nameof(slug), maxLength: BlogConsts.MaxNameLength);
+            Check.NotNullOrWhiteSpace(slug, nameof(slug), BlogConsts.MaxNameLength);
 
             Slug = slug.NormalizeSlug();
         }

modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/BlogManager.cs

@@ -0,0 +1,44 @@
+using System.Threading.Tasks;
+using JetBrains.Annotations;
+using Volo.Abp.Domain.Services;
+
+namespace Volo.CmsKit.Blogs
+{
+    public class BlogManager : DomainService
+    {
+        protected IBlogRepository BlogRepository { get; }
+        
+        public BlogManager(IBlogRepository blogRepository)
+        {
+            BlogRepository = blogRepository;
+        }
+
+        public virtual async Task<Blog> CreateAsync([NotNull] string name, [NotNull] string slug)
+        {
+            await CheckSlugAsync(slug);
+
+            return new Blog(GuidGenerator.Create(), name, slug, CurrentTenant.Id);
+        }
+
+        public virtual async Task<Blog> UpdateAsync([NotNull] Blog blog, [NotNull] string name, [NotNull] string slug)
+        {
+            if (slug != blog.Slug)
+            {
+                await CheckSlugAsync(slug);
+            }
+            
+            blog.SetName(name);
+            blog.SetSlug(slug);
+
+            return blog;
+        }
+
+        protected virtual async Task CheckSlugAsync([NotNull] string slug)
+        {
+            if (await BlogRepository.SlugExistsAsync(slug))
+            {
+                throw new BlogSlugAlreadyExistException(slug);
+            }
+        }
+    }
+}

modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/BlogPostSlugAlreadyExistException.cs

@@ -19,7 +19,7 @@ namespace Volo.CmsKit.Blogs
             Slug = slug;
             BlogId = blogId;
 
-            Code = CmsKitErrorCodes.Blogs.SlugAlreadyExist;
+            Code = CmsKitErrorCodes.BlogPosts.SlugAlreadyExist;
 
             WithData(nameof(Slug), Slug);
             WithData(nameof(BlogId), BlogId);

modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/BlogSlugAlreadyExistException.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Runtime.Serialization;
+using Volo.Abp;
+
+namespace Volo.CmsKit.Blogs
+{
+    [Serializable]
+    public class BlogSlugAlreadyExistException : BusinessException
+    {
+        public BlogSlugAlreadyExistException(string slug)
+        {
+            Code = CmsKitErrorCodes.Blogs.SlugAlreadyExists;
+
+            WithData(nameof(Blog.Slug), slug);
+        }
+        
+        public BlogSlugAlreadyExistException(
+            SerializationInfo serializationInfo, StreamingContext context) : base(serializationInfo, context)
+        {
+        }
+    }
+}

modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/IBlogRepository.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
 using Volo.Abp.Domain.Repositories;
@@ -7,7 +8,23 @@ namespace Volo.CmsKit.Blogs
 {
     public interface IBlogRepository : IBasicRepository<Blog, Guid>
     {
-        public Task<Blog> GetBySlugAsync(string slug, CancellationToken cancellationToken = default);
-        Task<bool> ExistsAsync(Guid blogId, CancellationToken cancellationToken = default);
+        Task<List<Blog>> GetListAsync(
+            string filter = null,
+            string sorting = null,
+            int maxResultCount = int.MaxValue,
+            int skipCount = 0,
+            CancellationToken cancellationToken = default
+            );
+
+        Task<long> GetCountAsync(
+            string filter = null,
+            CancellationToken cancellationToken = default
+            );
+        
+        Task<Blog> GetBySlugAsync(string slug, CancellationToken cancellationToken = default);
+        
+        Task<bool> ExistsAsync(Guid id, CancellationToken cancellationToken = default);
+
+        Task<bool> SlugExistsAsync(string slug, CancellationToken cancellationToken = default);
     }
 }

modules/cms-kit/src/Volo.CmsKit.EntityFrameworkCore/Volo/CmsKit/Blogs/EfCoreBlogRepository.cs

@@ -1,9 +1,11 @@
-using Microsoft.EntityFrameworkCore;
-using System;
-using System.Security.Cryptography.X509Certificates;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Dynamic.Core;
 using System.Threading;
 using System.Threading.Tasks;
 using JetBrains.Annotations;
+using Microsoft.EntityFrameworkCore;
 using Volo.Abp;
 using Volo.Abp.Domain.Repositories.EntityFrameworkCore;
 using Volo.Abp.EntityFrameworkCore;
@@ -17,15 +19,47 @@ namespace Volo.CmsKit.Blogs
         {
         }
 
-        public virtual async Task<bool> ExistsAsync(Guid blogId, CancellationToken cancellationToken = default)
+        public virtual async Task<bool> ExistsAsync(Guid id, CancellationToken cancellationToken = default)
         {
-            return await (await GetQueryableAsync()).AnyAsync(x => x.Id == blogId, GetCancellationToken(cancellationToken));
+            return await (await GetQueryableAsync()).AnyAsync(x => x.Id == id, GetCancellationToken(cancellationToken));
         }
 
-        public virtual Task<Blog> GetBySlugAsync([NotNull]string slug, CancellationToken cancellationToken = default)
+        public virtual async Task<bool> SlugExistsAsync(string slug, CancellationToken cancellationToken = default)
+        {
+            return await (await GetDbSetAsync()).AnyAsync(x => x.Slug == slug, GetCancellationToken(cancellationToken));
+        }
+
+        public virtual async Task<List<Blog>> GetListAsync(
+            string filter = null, 
+            string sorting = null, 
+            int maxResultCount = int.MaxValue, 
+            int skipCount = 0,
+            CancellationToken cancellationToken = default)
+        {
+            var query = await GetListQueryAsync(filter);
+
+            return await query.OrderBy(sorting ?? "creationTime desc")
+                              .PageBy(skipCount, maxResultCount)
+                              .ToListAsync(GetCancellationToken(cancellationToken));
+        }
+
+        public virtual async Task<long> GetCountAsync(string filter = null, CancellationToken cancellationToken = default)
+        {
+            var query = await GetListQueryAsync(filter);
+
+            return await query.LongCountAsync(GetCancellationToken(cancellationToken));
+        }
+
+        public virtual Task<Blog> GetBySlugAsync([NotNull] string slug, CancellationToken cancellationToken = default)
         {
             Check.NotNullOrEmpty(slug, nameof(slug));
             return GetAsync(x => x.Slug == slug, cancellationToken: GetCancellationToken(cancellationToken));
         }
+
+        protected virtual async Task<IQueryable<Blog>> GetListQueryAsync(string filter = null)
+        {
+            return (await GetDbSetAsync())
+                .WhereIf(!filter.IsNullOrWhiteSpace(), b => b.Name.Contains(filter));
+        }
     }
 }

modules/cms-kit/src/Volo.CmsKit.MongoDB/Volo/CmsKit/MongoDB/Blogs/MongoBlogRepository.cs

@@ -1,8 +1,12 @@
-using MongoDB.Driver.Core.Operations;
-using System;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Dynamic.Core;
 using System.Threading;
 using System.Threading.Tasks;
 using JetBrains.Annotations;
+using MongoDB.Driver;
+using MongoDB.Driver.Linq;
 using Volo.Abp;
 using Volo.Abp.Domain.Repositories.MongoDB;
 using Volo.Abp.MongoDB;
@@ -16,18 +20,54 @@ namespace Volo.CmsKit.MongoDB.Blogs
         {
         }
 
-        public virtual async Task<bool> ExistsAsync(Guid blogId, CancellationToken cancellationToken = default)
+        public virtual async Task<bool> ExistsAsync(Guid id, CancellationToken cancellationToken = default)
         {
-            return await AsyncExecuter.AnyAsync(
-                            await GetQueryableAsync(),
-                                x => x.Id == blogId, 
-                                cancellationToken);
+            var token = GetCancellationToken(cancellationToken);
+            return await (await GetMongoQueryableAsync(token)).AnyAsync(x => x.Id == id, token);
         }
 
-        public virtual Task<Blog> GetBySlugAsync([NotNull]string slug, CancellationToken cancellationToken = default)
+        public virtual async Task<bool> SlugExistsAsync(string slug, CancellationToken cancellationToken = default)
+        {
+            var token = GetCancellationToken(cancellationToken);
+            return await (await GetMongoQueryableAsync(token)).AnyAsync(x => x.Slug == slug, token);
+        }
+
+        public virtual async Task<List<Blog>> GetListAsync(
+            string filter = null,
+            string sorting = null,
+            int maxResultCount = int.MaxValue,
+            int skipCount = 0,
+            CancellationToken cancellationToken = default)
+        {
+            var token = GetCancellationToken(cancellationToken);
+            
+            var query = await GetListQueryAsync(filter, token);
+            
+            return await query.OrderBy(sorting ?? "creationTime desc")
+                      .As<IMongoQueryable<Blog>>()
+                      .PageBy<Blog, IMongoQueryable<Blog>>(skipCount, maxResultCount)
+                      .ToListAsync(token);
+        }
+
+        public virtual async Task<long> GetCountAsync(string filter = null, CancellationToken cancellationToken = default)
+        {
+            var token = GetCancellationToken(cancellationToken);
+
+            var query = await GetListQueryAsync(filter, token);
+
+            return await query.As<IMongoQueryable<Blog>>().LongCountAsync(token);
+        }
+
+        public virtual Task<Blog> GetBySlugAsync([NotNull] string slug, CancellationToken cancellationToken = default)
         {
             Check.NotNullOrEmpty(slug, nameof(slug));
             return GetAsync(x => x.Slug == slug, cancellationToken: cancellationToken);
         }
+        
+        protected virtual async Task<IQueryable<Blog>> GetListQueryAsync(string filter = null, CancellationToken cancellationToken = default)
+        {
+            return (await GetMongoQueryableAsync(GetCancellationToken(cancellationToken)))
+                    .WhereIf(!filter.IsNullOrWhiteSpace(), b => b.Name.Contains(filter));
+        }
     }
 }

modules/cms-kit/test/Volo.CmsKit.Application.Tests/Blogs/BlogAdminAppService_Tests.cs

@@ -0,0 +1,92 @@
+using System.Linq;
+using System.Threading.Tasks;
+using Shouldly;
+using Volo.Abp.Domain.Entities;
+using Volo.CmsKit.Admin.Blogs;
+using Xunit;
+
+namespace Volo.CmsKit.Blogs
+{
+    public class BlogAdminAppService_Tests : CmsKitApplicationTestBase
+    {
+        protected IBlogAdminAppService BlogAdminAppService { get; }
+        protected CmsKitTestData CmsKitTestData { get; }
+        protected IBlogRepository BlogRepository { get; }
+
+        public BlogAdminAppService_Tests()
+        {
+            BlogAdminAppService = GetRequiredService<IBlogAdminAppService>();
+            CmsKitTestData = GetRequiredService<CmsKitTestData>();
+            BlogRepository = GetRequiredService<IBlogRepository>();
+        }
+
+        [Fact]
+        public async Task GetAsync()
+        {
+            var blog = await BlogAdminAppService.GetAsync(CmsKitTestData.Blog_Id);
+            
+            blog.Slug.ShouldBe(CmsKitTestData.BlogSlug);
+        }
+        
+        [Fact]
+        public async Task GetListAsync()
+        {
+            var blogs = await BlogAdminAppService.GetListAsync(new BlogGetListInput());
+            
+            blogs.TotalCount.ShouldBeGreaterThan(0);
+            blogs.Items.Any(x => x.Slug == CmsKitTestData.BlogSlug).ShouldBeTrue();
+        }
+        
+        [Fact]
+        public async Task CreateAsync_ShouldWork()
+        {
+            var blog = await BlogAdminAppService.CreateAsync(new CreateBlogDto
+            {
+                Name = "News",
+                Slug = "latest-news"
+            });
+
+            blog.ShouldNotBeNull();
+            blog.Name.ShouldBe("News");
+            blog.Slug.ShouldBe("latest-news");
+        }
+        
+        [Fact]
+        public async Task CreateAsync_ShouldThrow_WithExistSlug()
+        {
+            await Should.ThrowAsync<BlogSlugAlreadyExistException>(
+                async () =>
+            await BlogAdminAppService.CreateAsync(new CreateBlogDto
+            {
+                Name = "News",
+                Slug = CmsKitTestData.BlogSlug
+            }));
+        }
+        
+        [Fact]
+        public async Task UpdateAsync_ShouldWork()
+        {
+            var blog = await BlogAdminAppService.UpdateAsync(CmsKitTestData.Blog_Id, new UpdateBlogDto
+            {
+                Name = "New Name",
+                Slug = "new-slug"
+            });
+
+            var updatedBlog = await BlogAdminAppService.GetAsync(CmsKitTestData.Blog_Id);
+            
+            updatedBlog.Name.ShouldBe("New Name");
+            updatedBlog.Slug.ShouldBe("new-slug");
+        }
+        
+        [Fact]
+        public async Task DeleteAsync_ShouldWork()
+        {
+            await BlogAdminAppService.DeleteAsync(CmsKitTestData.Blog_Id);
+
+            await Should.ThrowAsync<EntityNotFoundException>(
+                async () =>
+                    await BlogAdminAppService.GetAsync(CmsKitTestData.Blog_Id)
+            );
+        }
+    }
+}

modules/cms-kit/test/Volo.CmsKit.Domain.Tests/Blogs/BlogManager_Test.cs

@@ -0,0 +1,50 @@
+using System;
+using System.Threading.Tasks;
+using Shouldly;
+using Xunit;
+
+namespace Volo.CmsKit.Blogs
+{
+    public class BlogManager_Test : CmsKitDomainTestBase
+    {
+        protected IBlogRepository BlogRepository { get; }
+        protected BlogManager BlogManager { get; }
+        protected CmsKitTestData TestData { get; }
+
+        public BlogManager_Test()
+        {
+            BlogRepository = GetRequiredService<IBlogRepository>();
+            BlogManager = GetRequiredService<BlogManager>();
+            TestData = GetRequiredService<CmsKitTestData>();
+        }
+
+        [Fact]
+        public async Task BlogCreate_ShouldThrowException_WithExistSlug()
+        {
+            await Should.ThrowAsync<BlogSlugAlreadyExistException>(
+                async () =>
+                await BlogManager.CreateAsync("test-name", TestData.BlogSlug)
+                );
+        }
+        
+        [Fact]
+        public async Task BlogCreate_ShouldWorkProperly()
+        {
+            var blog = await BlogManager.CreateAsync("test-name", "test-slug");
+
+            blog.ShouldNotBeNull();
+            blog.Id.ShouldNotBe(Guid.Empty);
+        }
+
+        [Fact]
+        public async Task BlogUpdate_ShouldWork()
+        {
+            var blog = await BlogRepository.GetAsync(TestData.Blog_Id);
+            
+            await BlogManager.UpdateAsync(blog, "New name", "new-slug");
+
+            blog.Name.ShouldBe("New name");
+            blog.Slug.ShouldBe("new-slug");
+        }
+    }
+}

modules/cms-kit/test/Volo.CmsKit.TestBase/Blogs/BlogRepository_Test.cs

@@ -61,5 +61,32 @@ namespace Volo.CmsKit.Blogs
 
             result.ShouldBeFalse();
         }
+
+        [Fact]
+        public async Task GetList_ShouldWorkProperly()
+        {
+            var list = await blogRepository.GetListAsync();
+
+            list.ShouldNotBeNull();
+            list.Count.ShouldBeGreaterThan(0);
+        }
+                
+        [Fact]
+        public async Task GetCount_ShouldWorkProperly()
+        {
+            var count = await blogRepository.GetCountAsync();
+
+            count.ShouldBeGreaterThan(0);
+        }
+
+        [Fact]
+        public async Task SlugExistAsync_ShouldWorkProperly()
+        {
+            var exists = await blogRepository.SlugExistsAsync(testData.BlogSlug);
+            var notExists = await blogRepository.SlugExistsAsync("not-existing-blog-slug");
+            
+            exists.ShouldBeTrue();
+            notExists.ShouldBeFalse();
+        }
     }
 }

modules/cms-kit/test/Volo.CmsKit.TestBase/CmsKitDataSeedContributor.cs

@@ -45,6 +45,7 @@ namespace Volo.CmsKit
         private readonly IOptions<CmsKitTagOptions> _tagOptions;
         private readonly IMediaDescriptorRepository _mediaDescriptorRepository;
         private readonly IBlobContainer<MediaContainer> _mediaBlobContainer;
+        private readonly BlogManager _blogManager;
 
         public CmsKitDataSeedContributor(
             IGuidGenerator guidGenerator,
@@ -65,7 +66,8 @@ namespace Volo.CmsKit
             IOptions<CmsKitOptions> options,
             IOptions<CmsKitTagOptions> tagOptions, 
             IMediaDescriptorRepository mediaDescriptorRepository, 
-            IBlobContainer<MediaContainer> mediaBlobContainer)
+            IBlobContainer<MediaContainer> mediaBlobContainer, 
+            BlogManager blogManager)
         {
             _guidGenerator = guidGenerator;
             _cmsUserRepository = cmsUserRepository;
@@ -86,6 +88,7 @@ namespace Volo.CmsKit
             _tagOptions = tagOptions;
             _mediaDescriptorRepository = mediaDescriptorRepository;
             _mediaBlobContainer = mediaBlobContainer;
+            _blogManager = blogManager;
         }
 
         public async Task SeedAsync(DataSeedContext context)
@@ -325,8 +328,12 @@ namespace Volo.CmsKit
 
         private async Task SeedBlogsAsync()
         {
-            var blog = await _blogRepository.InsertAsync(new Blog(_cmsKitTestData.Blog_Id, _cmsKitTestData.BlogName, _cmsKitTestData.BlogSlug));
+            var blog = await _blogManager.CreateAsync(_cmsKitTestData.BlogName, _cmsKitTestData.BlogSlug);
+            
+            await _blogRepository.InsertAsync(blog);
 
+            _cmsKitTestData.Blog_Id = blog.Id;
+            
             await _blogPostRepository.InsertAsync(new BlogPost(_cmsKitTestData.BlogPost_1_Id, blog.Id, _cmsKitTestData.BlogPost_1_Title, _cmsKitTestData.BlogPost_1_Slug, "Short desc 1"));
 
             await _blogPostRepository.InsertAsync(new BlogPost(_cmsKitTestData.BlogPost_2_Id, blog.Id, _cmsKitTestData.BlogPost_2_Title, _cmsKitTestData.BlogPost_2_Slug, "Short desc 2"));

modules/cms-kit/test/Volo.CmsKit.TestBase/CmsKitTestData.cs

@@ -73,7 +73,7 @@ namespace Volo.CmsKit
 
         public string TagName_2 => "News";
 
-        public Guid Blog_Id { get; } = Guid.NewGuid();
+        public Guid Blog_Id { get; set; } = Guid.NewGuid();
 
         public string BlogName => "Cms Blog";