Rename management API from Umbraco.Cms.ManagementApi to Umbraco.Cms.Api.Management (#13512)

src/Umbraco.Cms.Api.Management/Controllers/Dictionary/Tree/ChildrenDictionaryTreeController.cs

@@ -0,0 +1,39 @@
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Umbraco.Cms.Core.Models;
+using Umbraco.Cms.Core.Services;
+using Umbraco.Cms.Api.Management.Services.Paging;
+using Umbraco.Cms.Api.Management.ViewModels.Pagination;
+using Umbraco.Cms.Api.Management.ViewModels.Tree;
+
+namespace Umbraco.Cms.Api.Management.Controllers.Dictionary.Tree;
+
+public class ChildrenDictionaryTreeController : DictionaryTreeControllerBase
+{
+    public ChildrenDictionaryTreeController(IEntityService entityService, ILocalizationService localizationService)
+        : base(entityService, localizationService)
+    {
+    }
+
+    [HttpGet("children")]
+    [MapToApiVersion("1.0")]
+    [ProducesResponseType(typeof(PagedViewModel<EntityTreeItemViewModel>), StatusCodes.Status200OK)]
+    public async Task<ActionResult<PagedViewModel<EntityTreeItemViewModel>>> Children(Guid parentKey, int skip = 0, int take = 100)
+    {
+        if (PaginationService.ConvertSkipTakeToPaging(skip, take, out var pageNumber, out var pageSize, out ProblemDetails? error) == false)
+        {
+            return BadRequest(error);
+        }
+
+        IDictionaryItem[] dictionaryItems = PaginatedDictionaryItems(
+            pageNumber,
+            pageSize,
+            LocalizationService.GetDictionaryItemChildren(parentKey),
+            out var totalItems);
+
+        EntityTreeItemViewModel[] viewModels = MapTreeItemViewModels(null, dictionaryItems);
+
+        PagedViewModel<EntityTreeItemViewModel> result = PagedViewModel(viewModels, totalItems);
+        return await Task.FromResult(Ok(result));
+    }
+}