Introduced methods on the IEntityTypeContainerService, so have alternatives for obsoleted methods. E.g. IDataTypeService.GetContainers(string folderName, int level) and a GetAllAsync (#17208)

src/Umbraco.Core/Services/EntityTypeContainerService.cs

@@ -50,6 +50,22 @@ internal abstract class EntityTypeContainerService<TTreeEntity, TEntityContainer
         return await Task.FromResult(_entityContainerRepository.Get(id));
     }
 
+
+    /// <inheritdoc />
+    public async Task<IEnumerable<EntityContainer>> GetAsync(string name, int level)
+    {
+        using ICoreScope scope = ScopeProvider.CreateCoreScope(autoComplete: true);
+        ReadLock(scope);
+        return await Task.FromResult(_entityContainerRepository.Get(name, level));
+    }
+    /// <inheritdoc />
+    public async Task<IEnumerable<EntityContainer>> GetAllAsync()
+    {
+        using ICoreScope scope = ScopeProvider.CreateCoreScope(autoComplete: true);
+        ReadLock(scope);
+        return await Task.FromResult(_entityContainerRepository.GetMany());
+    }
+
     /// <inheritdoc />
     public async Task<EntityContainer?> GetParentAsync(EntityContainer container)
         => await Task.FromResult(GetParent(container));

src/Umbraco.Core/Services/IEntityTypeContainerService.cs

@@ -14,6 +14,20 @@ public interface IEntityTypeContainerService<TTreeEntity>
     /// <returns></returns>
     Task<EntityContainer?> GetAsync(Guid id);
 
+    /// <summary>
+    /// Gets containers by name and level
+    /// </summary>
+    /// <param name="name">The name of the containers to get.</param>
+    /// <param name="level">The level in the tree of the containers to get.</param>
+    /// <returns></returns>
+    Task<IEnumerable<EntityContainer>> GetAsync(string name, int level);
+
+    /// <summary>
+    /// Gets all containers
+    /// </summary>
+    /// <returns></returns>
+    Task<IEnumerable<EntityContainer>> GetAllAsync();
+
     /// <summary>
     /// Gets the parent container of a container
     /// </summary>