Category Tree Structure upto 2 levels

[ricky641b]

Describe the bug I am trying to fetch the multiple levels of CategoryTree with this approach

`

   struct CategoryResult {
                var items: [Category]
                var totalCount: Int 
                
          static let selection = Selection.CategoryResult<CategoryResult>  {
           let totalCount: Int = try $0.totalCount() ?? 0
           let items: [Category] = try $0.items(selection: Category.categoriesSelection.list)

          return CategoryResult(items: items, totalCount: totalCount)
}

static let listQuery = Selection.Query<CategoryResult> {
    try $0.categories(filters: ~InputObjects.CategoryFilterInput(parentId: ~InputObjects.FilterEqualTypeInput(eq: "33")), selection: selection)
}

static func listQuery(id: String) -> Selection.Query<CategoryResult> {
    Selection.Query<CategoryResult> { try $0.categories(filters: ~InputObjects.CategoryFilterInput(parentId: ~InputObjects.FilterEqualTypeInput(eq: ~id)), selection: selection) }
}

}

        extension Category {

static let categoriesSelection1 = Selection.CategoryTree<Category> {
    
    let name: String = try $0.name() ?? ""
    let path: String = try $0.path() ?? ""
    let urlPath: String = try $0.urlPath() ?? ""
    let uid: String = try $0.uid()
    let urlKey: String = try $0.urlKey() ?? ""
    let childrenCount: String = try $0.childrenCount() ?? "0"

    return Category(name: name, path: path, uid: uid, isInMenu: false, childrenCount: childrenCount, children: [])
}

static let categoriesSelection = Selection.CategoryTree<Category> {
    
    let name: String = try $0.name() ?? ""
    let path: String = try $0.path() ?? ""
    let urlPath: String = try $0.urlPath() ?? ""
    let uid: String = try $0.uid()
    let urlKey: String = try $0.urlKey() ?? ""
    let isInMenu: Bool = try $0.includeInMenu() == 1
    let childrenCount: String = try $0.childrenCount() ?? "0"
    let children: [Category] = try $0.children(selection: Category.categoriesSelection1.list)
    
    return Category(name: name, path: path, uid: uid, isInMenu: isInMenu, childrenCount: childrenCount, children: children)
}


static func fetchCategories(id: String = "33", completion: @escaping (Result<CategoryResult, Error>) -> Void) {
  
    let request = NetworkClient.http.querying(CategoryResult.listQuery(id: id))
    let task = URLSession.shared.dataTask(with: request) { data, response, error in
        DispatchQueue.main.async {
            guard let result = try? data?.decode(CategoryResult.listQuery(id: id)) else {
                completion(.failure(error!))
                return
            }
            completion(.success(result.data))
        }
    }
    task.resume()
}

}

`

To Reproduce I have tried different approaches to solve the issue as seen in the above code but I want to know if it's supported

Expected behavior To fetch the multiple category tree as I am able to successfully fetch it in iGraphQL

Screenshots If applicable, add screenshots to help explain your problem.

Smartphone (please complete the following information):

• Device: iPhone 14
• OS: iOS 17

Additional context Add any other context about the problem here.