SwiftUI MessageUI messageComposeViewController ever called - swiftui

Question

Looking to send SMS from a swiftui enviro .Passing recipients from a swiftui contentview, i can send sms . However, messageComposeViewController is never called hence modal is never dismissed and i dont get any callBack (same issue when trying to cancel)
import UIKit
import MessageUI
import SwiftUI
struct sms: View {
#State private var isShowingMessage = false
#State private var recipients = ["007"]
#State private var message = "this is my message "
#State private var resultValue = ""
var body: some View {
Button{
self.isShowingMessage.toggle()
} label : {
Text("Show messages")
}
.sheet(isPresented: $isShowingMessage) {
SMSMessageUIView(recipients:recipients,body: message,completion:handleCompletion(_:))
}
}
func handleCompletion (_ result:MessageComposeResult){
switch result {
case.cancelled :
resultValue = "cancelled"
break
case .sent :
resultValue = "sent"
break
case.failed :
resultValue = "failed"
break
#unknown default :
break
}
}
}
class SMSMessageViewController : UIViewController, MFMessageComposeViewControllerDelegate {
var delegate : MessagesViewDelegate?
var recipients : [String]?
var body :String?
override func viewDidLoad() {
super.viewDidLoad()
}
func displayMessageInterface(){
let composeVC = MFMessageComposeViewController()
composeVC.body = body ?? ""
composeVC.recipients = recipients
if MFMessageComposeViewController.canSendText(){
self.present(composeVC,animated:true,completion: nil)
}else{
self.delegate?.messageCompletion(result: MessageComposeResult.failed)
}
}
func messageComposeViewController(_ controller: MFMessageComposeViewController, didFinishWith result: MessageComposeResult) {
print("NEVR CALLED")
self.delegate?.messageCompletion(result: result)
controller.dismiss(animated: true, completion: nil)
}
}
public protocol MessagesViewDelegate {
func messageCompletion(result: MessageComposeResult)
}
struct SMSMessageUIView : UIViewControllerRepresentable {
#Environment(\.presentationMode) var presentationMode
let recipients: [String]?
let body : String
var completion : ((_ result: MessageComposeResult)-> Void)
func makeCoordinator() -> Coordinator {
Coordinator(self)
}
func makeUIViewController(context: Context) -> SMSMessageViewController {
let controller = SMSMessageViewController()
controller.delegate = context.coordinator
controller.recipients = recipients
controller.body = body
return controller
}
func updateUIViewController(_ uiViewController: SMSMessageViewController, context: Context) {
uiViewController.recipients = recipients
uiViewController.displayMessageInterface()
}
class Coordinator :NSObject,UINavigationControllerDelegate,MessagesViewDelegate{
var parent:SMSMessageUIView
init(_ parent:SMSMessageUIView) {
self.parent = parent
}
func messageCompletion(result: MessageComposeResult) {
self.parent.presentationMode.wrappedValue.dismiss()
self.parent.completion(result)
}
}
}