Error about making Table View from String and model - swift

Question

in swift UIKit
Error about making Table View from String and model
Could not cast value of type 'CloudApp.addCatogrey' (0x104948470) to 'Swift.String' (0x1052195b8).
An error occurs when I press send
I want to display the data for one of the sections through the model (addCatogrey)
view control file
import UIKit
class ViewController: UIViewController {
//MARK: arry data
let sectionMenu = ["all", "Fav", "Delete"]
var arrS1 : [addCatogrey] = []
var arrS2 = ["favorite"]
var arrS3 = ["delete other"]
var sectionData : [Int: [Any]] = [:]
//MARK: Outlet
#IBOutlet weak var addNewCatogery: UIBarButtonItem!
#IBOutlet var tableCatogery: UITableView!
override func viewDidLoad() {
super.viewDidLoad()
sectionData = [0 : arrS1 , 1 : arrS2, 2 : arrS3]
self.arrS1 = helperCora().getCatog()
}
#IBAction func addMenuNew(_ sender: Any) {
let alert = UIAlertController(title: "Create an album", message: "", preferredStyle: .alert)
alert.addTextField(configurationHandler: nil)
alert.textFields![0].placeholder = "name album"
alert.textFields![0].textAlignment = .right
alert.addAction(UIAlertAction(title: "cancel", style: .cancel, handler: nil))
alert.addAction(UIAlertAction(title: "save", style: .default, handler: { ـ in
if let textFileds = alert.textFields {
let links = textFileds[0].text
self.arrS1.append(addCatogrey(nameCatog: links!))
helperCora().storeCatog(name: addCatogrey(nameCatog: links!))
self.sectionData = [0 : self.arrS1 , 1 : self.arrS2, 2 : self.arrS3]
self.tableCatogery.reloadData()
}
}))
self.present(alert, animated: true, completion: nil)
}
}
extension ViewController : UITableViewDelegate, UITableViewDataSource {
func numberOfSections(in tableView: UITableView) -> Int {
return sectionData.count
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return (sectionData[section]?.count)!
}
func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
return sectionMenu[section]
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath) as! CellMenu
cell.textMenu.text = sectionData[indexPath.section]![indexPath.row] as! String
return cell
}
}
model file
struct addCatogrey {
var nameCatog : String
}
Coradata file [SAVE and GET]
import UIKit
import CoreData
class helperCora : ViewController {
//MARK: Data For Menu --------- 1
func storeCatog (name : addCatogrey) {
guard let AppDelegate = UIApplication.shared.delegate as? AppDelegate else {return}
let mangeContext = AppDelegate.persistentContainer.viewContext
guard let myEntity = NSEntityDescription.entity(forEntityName: "Entity", in: mangeContext) else { return }
let nameCat = NSManagedObject.init(entity: myEntity, insertInto: mangeContext)
nameCat.setValue(name.nameCatog, forKey: "nameCat")
do {
try mangeContext.save()
print("========== Secsess =========")
}catch {
print("========== Error =========")
}
}
//MARK: Data For Menu --------- 2
func getCatog () -> [addCatogrey] {
var catog : [addCatogrey] = []
guard let AppDelegate = UIApplication.shared.delegate as? AppDelegate else {return []}
let context = AppDelegate.persistentContainer.viewContext
let fetchRequest = NSFetchRequest<NSFetchRequestResult>(entityName: "Entity")
do {
let reselt = try context.fetch(fetchRequest) as! [NSManagedObject]
for mangeCatoj in reselt {
let title = mangeCatoj.value(forKey: "nameCat") as! String
let Catogery = addCatogrey(nameCatog: title)
catog.append(Catogery)
}
print("====== secsecc ========")
}catch {
print("====== error ========")
}
return catog
}
}