CmsKit - Refactor DefaultTagDefinitionStore

modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Tags/DefaultTagDefinitionStore.cs

@@ -1,9 +1,7 @@
 using JetBrains.Annotations;
 using Microsoft.Extensions.Options;
-using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 using System.Threading.Tasks;
 using Volo.Abp;
 using Volo.Abp.DependencyInjection;
@@ -19,19 +17,20 @@ namespace Volo.CmsKit.Tags
             this.options = options.Value;
         }
 
-        public Task<TagDefiniton> GetTagDefinitionOrNullAsync([NotNull] string entityType)
+        public virtual Task<TagDefiniton> GetTagDefinitionOrNullAsync([NotNull] string entityType)
         {
             Check.NotNullOrWhiteSpace(entityType, nameof(entityType));
             return Task.FromResult(options.Tags.GetOrDefault(entityType));
         }
 
-        public Task<List<TagDefiniton>> GetTagDefinitionsAsync()
+        public virtual Task<List<TagDefiniton>> GetTagDefinitionsAsync()
         {
             return Task.FromResult(options.Tags.Values.ToList());
         }
 
-        public Task<bool> IsDefinedAsync([NotNull] string entityType)
+        public virtual Task<bool> IsDefinedAsync([NotNull] string entityType)
         {
+            Check.NotNullOrWhiteSpace(entityType, nameof(entityType));
             return Task.FromResult(options.Tags.ContainsKey(entityType));
         }
     }