[Route("api/[controller]")]
    [ApiController]
    public class CatalogItemsController : ControllerBase
    {
        public CatalogItemsController()
        {
        }

        // Получение корневого каталога
        // GET: api/CatalogItems
        [HttpGet]
        public async Task<ActionResult<IEnumerable<CatalogItem>>> GetCatalogItems()
        {
            return await Task.FromResult(CatalogItemsDataProvider.GetCatalogItems(-1));
        }

        // Получение конкретного каталога
        // GET: api/CatalogItems/5
        [HttpGet("{Parentid}")]
        public async Task<ActionResult<IEnumerable<CatalogItem>>> GetCatalogItems(int Id)
        {
// Пока список  но это для примера
            return await Task.FromResult(CatalogItemsDataProvider.GetCatalogItems(Id));
        }
   }

        //TODO Заготовка (заглушка) данных каталога
        static List<CatalogItem> list = new List<CatalogItem>()
        {
            new CatalogItem() {Id = 1, Name = "Простыни", AliasName = "prostini", ParentId = -1},
            new CatalogItem() {Id = 2, Name = "Перчатки", AliasName = "perchatki", ParentId = -1},
            new CatalogItem() {Id = 3, Name = "Маски", AliasName = "maski", ParentId = -1},
            new CatalogItem() {Id = 4, Name = "Шапочки", AliasName = "shapohki", ParentId = -1},
            new CatalogItem() {Id = 5, Name = "Крафт-пакеты", AliasName = "kraftpaketi", ParentId = -1},
            new CatalogItem() {Id = 6, Name = "Дезсредства", AliasName = "dezsredstva", ParentId = -1},
            new CatalogItem() {Id = 7, Name = "Виниловые", AliasName = "vinilovie", ParentId = 2},
            new CatalogItem() {Id = 8, Name = "Нитриловые", AliasName = "nitrilovie", ParentId = 2}
        };

[{"id":1,"name":"Простыни","aliasName":"prostini","parentId":-1},{"id":2,"name":"Перчатки","aliasName":"perchatki","parentId":-1},{"id":3,"name":"Маски","aliasName":"maski","parentId":-1},{"id":4,"name":"Шапочки","aliasName":"shapohki","parentId":-1},{"id":5,"name":"Крафт-пакеты","aliasName":"kraftpaketi","parentId":-1},{"id":6,"name":"Дезсредства","aliasName":"dezsredstva","parentId":-1}]

[{"id":2,"name":"Перчатки","aliasName":"perchatki","parentId":-1}]

[Route("api/[controller]/[action]/{id?}")]