use getter only properties and async mapping methods.

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

@@ -27,11 +27,11 @@ namespace Volo.CmsKit.Admin.Blogs
             UpdateBlogPostDto>
         , IBlogPostAdminAppService
     {
-        protected readonly IBlogPostManager BlogPostManager;
-        protected readonly IBlogPostRepository BlogPostRepository;
-        protected readonly IBlogRepository BlogRepository;
-        protected readonly IBlobContainer<BlogPostCoverImageContainer> BlobContainer;
-        protected readonly ICmsUserLookupService UserLookupService;
+        protected IBlogPostManager BlogPostManager { get; }
+        protected IBlogPostRepository BlogPostRepository { get; }
+        protected IBlogRepository BlogRepository { get; }
+        protected IBlobContainer<BlogPostCoverImageContainer> BlobContainer { get; }
+        protected ICmsUserLookupService UserLookupService { get; }
 
         public BlogPostAdminAppService(
             IRepository<BlogPost, Guid> repository,
@@ -60,7 +60,7 @@ namespace Volo.CmsKit.Admin.Blogs
 
             var blogPost = await BlogPostRepository.GetBySlugAsync(blog.Id, blogPostSlug);
 
-            return MapToGetOutputDto(blogPost);
+            return await MapToGetOutputDtoAsync(blogPost);
         }
 
         [Authorize(CmsKitAdminPermissions.BlogPosts.Create)]
@@ -77,7 +77,7 @@ namespace Volo.CmsKit.Admin.Blogs
                                             input.Slug,
                                             input.ShortDescription));
 
-            return MapToGetOutputDto(entity);
+            return await MapToGetOutputDtoAsync(entity);
         }
 
         [Authorize(CmsKitAdminPermissions.BlogPosts.Update)]
@@ -96,7 +96,7 @@ namespace Volo.CmsKit.Admin.Blogs
 
             await BlogPostManager.UpdateAsync(blogPost);
 
-            return MapToGetOutputDto(blogPost);
+            return await MapToGetOutputDtoAsync(blogPost);
         }
 
         public virtual async Task SetCoverImageAsync(Guid id, RemoteStreamContent streamContent)

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

@@ -53,7 +53,7 @@ namespace Volo.CmsKit.Admin.Contents
 
             await ContentManager.InsertAsync(entity);
 
-            return MapToGetOutputDto(entity);
+            return await MapToGetOutputDtoAsync(entity);
         }
 
         public virtual async Task<ContentDto> GetAsync(

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

@@ -50,7 +50,7 @@ namespace Volo.CmsKit.Admin.Tags
                 input.Name,
                 CurrentTenant?.Id);
             
-            return MapToGetOutputDto(tag);
+            return await MapToGetOutputDtoAsync(tag);
         }
 
         [Authorize(CmsKitAdminPermissions.Tags.Update)]
@@ -60,7 +60,7 @@ namespace Volo.CmsKit.Admin.Tags
                 id,
                 input.Name);
 
-            return MapToGetOutputDto(tag);
+            return await MapToGetOutputDtoAsync(tag);
         }
         protected override IQueryable<Tag> CreateFilteredQuery(TagGetListInput input)
         {

modules/cms-kit/src/Volo.CmsKit.Common.Application/Volo/CmsKit/MediaDescriptors/MediaDescriptorAppService.cs

@@ -10,8 +10,8 @@ namespace Volo.CmsKit.MediaDescriptors
     [RequiresGlobalFeature(typeof(MediaFeature))]
     public class MediaDescriptorAppService : CmsKitAppServiceBase, IMediaDescriptorAppService
     {
-        protected readonly IMediaDescriptorRepository MediaDescriptorRepository;
-        protected readonly IBlobContainer<MediaContainer> MediaContainer;
+        protected IMediaDescriptorRepository MediaDescriptorRepository { get; }
+        protected IBlobContainer<MediaContainer> MediaContainer { get; }
 
         public MediaDescriptorAppService(IMediaDescriptorRepository mediaDescriptorRepository, IBlobContainer<MediaContainer> mediaContainer)
         {

modules/cms-kit/src/Volo.CmsKit.Common.Application/Volo/CmsKit/Tags/TagAppService.cs

@@ -9,7 +9,7 @@ namespace Volo.CmsKit.Tags
 {
     public class TagAppService : CmsKitAppServiceBase, ITagAppService
     {
-        protected readonly ITagRepository TagRepository;
+        protected ITagRepository TagRepository { get; }
 
         public TagAppService(ITagRepository tagRepository)
         {