Merge pull request #13558 from abpframework/Add-tag-search-by-tag-name

Added tag search by tag name

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

@@ -79,4 +79,12 @@ public class EntityTagManager : DomainService
     {
         return await EntityTagRepository.GetEntityIdsFilteredByTagAsync(tagId, tenantId, cancellationToken);
     }
+    public async Task<List<string>> GetEntityIdsFilteredByTagNameAsync(
+        [NotNull] string tagName,
+        [NotNull] string entityType,
+        [CanBeNull] Guid? tenantId,
+        CancellationToken cancellationToken = default)
+    {
+        return await EntityTagRepository.GetEntityIdsFilteredByTagNameAsync(tagName, entityType,tenantId, cancellationToken);
+    }
 }

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

@@ -21,4 +21,10 @@ public interface IEntityTagRepository : IBasicRepository<EntityTag>
         [NotNull] Guid tagId,
         [CanBeNull] Guid? tenantId,
         CancellationToken cancellationToken = default);
+
+    Task<List<string>> GetEntityIdsFilteredByTagNameAsync(
+        [NotNull] string tagName,
+        [NotNull] string entityType,
+        [CanBeNull] Guid? tenantId=null,
+        CancellationToken cancellationToken=default);
 }

modules/cms-kit/src/Volo.CmsKit.EntityFrameworkCore/Volo/CmsKit/Tags/EfCoreEntityTagRepository.cs

@@ -52,4 +52,22 @@ public class EfCoreEntityTagRepository : EfCoreRepository<ICmsKitDbContext, Enti
             .Select(q => q.EntityId)
             .ToListAsync(cancellationToken: GetCancellationToken(cancellationToken));
     }
+
+    public async Task<List<string>> GetEntityIdsFilteredByTagNameAsync(
+        [NotNull] string tagName,
+        [NotNull] string entityType,
+        [CanBeNull] Guid? tenantId=null, 
+        CancellationToken cancellationToken=default)
+    {
+        var dbContext = await GetDbContextAsync();
+        var result = from et in dbContext.Set<EntityTag>()
+                     join t in dbContext.Set<Tag>() on et.TagId equals t.Id
+                     where t.Name == tagName 
+                           && t.EntityType == entityType 
+                           && et.TenantId == tenantId 
+                           && t.TenantId == tenantId
+                           && !t.IsDeleted
+                     select et.EntityId; 
+        return await result.ToListAsync(cancellationToken:GetCancellationToken(cancellationToken));
+    }
 }

modules/cms-kit/src/Volo.CmsKit.MongoDB/Volo/CmsKit/MongoDB/Tags/MongoEntityTagRepository.cs

@@ -9,6 +9,7 @@ using Volo.Abp;
 using Volo.Abp.Domain.Repositories.MongoDB;
 using Volo.Abp.MongoDB;
 using Volo.CmsKit.Tags;
+using Tag = Volo.CmsKit.Tags.Tag;
 
 namespace Volo.CmsKit.MongoDB.Tags;
 
@@ -52,4 +53,30 @@ public class MongoEntityTagRepository : MongoDbRepository<ICmsKitMongoDbContext,
 
         return await AsyncExecuter.ToListAsync(blogPostQueryable, GetCancellationToken(cancellationToken));
     }
+
+    public async Task<List<string>> GetEntityIdsFilteredByTagNameAsync(
+        [NotNull] string tagName,
+        [NotNull] string entityType,
+        [CanBeNull] Guid? tenantId=null,
+        CancellationToken cancellationToken = default)
+    {
+        var dbContext = await GetDbContextAsync();
+        var entityTagQueryable = await GetMongoQueryableAsync(GetCancellationToken(cancellationToken));
+        var tagQueryable = dbContext.Tags.AsQueryable();
+
+        var resultQueryable = entityTagQueryable
+                                .Join(
+                                    tagQueryable,
+                                    o => o.TagId,
+                                    i => i.Id,
+                                    (entityTag, tag) => new { entityTag, tag })
+                                .Where(x => x.tag.EntityType == entityType
+                                    && x.entityTag.TenantId == tenantId
+                                    && x.tag.TenantId == tenantId
+                                    && x.tag.IsDeleted == false
+                                )
+                                .Select(s => s.entityTag.EntityId);
+ 
+        return await AsyncExecuter.ToListAsync(resultQueryable, GetCancellationToken(cancellationToken));
+    }
 }

modules/cms-kit/test/Volo.CmsKit.TestBase/Tags/EntityTagRepository_Test.cs

@@ -1,9 +1,6 @@
-using Shouldly;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
+using System.Linq;
 using System.Threading.Tasks;
+using Shouldly;
 using Volo.Abp.Modularity;
 using Xunit;
 
@@ -34,4 +31,15 @@ public abstract class EntityTagRepository_Test<TStartupModule> : CmsKitTestBase<
 
         relatedTags.ShouldBeEmpty();
     }
+
+    [Fact]
+    public async Task GetEntityIdsFilteredByTagNameAsync_ShouldWorkProperly()
+    {
+        var entityIds =  await _entityTagRepository.GetEntityIdsFilteredByTagNameAsync(_cmsKitTestData.TagName_1, _cmsKitTestData.EntityType1);
+
+        entityIds.ShouldNotBeNull();
+        entityIds.ShouldNotBeEmpty();
+
+        entityIds.Count.ShouldBe(1);
+    }
 }