Discontinuity from UIKit interface

[visskiss]

Not to rain on anyone's parade, but I went to upgrade to 16.0 from 15.1 and I found it to be too much of a headache.

I use the UIViewControllerRepresentable to embed the entire flow wherever I want. This is how simple this used to be:

  import SwiftUI
  import Firebase
  import FirebaseAuthUI
  import FirebaseEmailAuthUI
  import FirebaseOAuthUI
  
  struct LoginView: View {
      
      var body: some View {
          VStack {
              HStack {
                  Spacer()
                  DismissButton()
              }
              FirebaseAuthUIRepresentable()
              Spacer()
          }
          .background(Color(.loginSheetBackground))
      }
  }
  struct FirebaseAuthUIRepresentable: UIViewControllerRepresentable {
      
      func makeUIViewController(context: Context) -> UINavigationController {
          let authUI = FUIAuth.defaultAuthUI()!
          let emailProvider = FUIEmailAuth()
          let providers: [FUIAuthProvider] = [
              emailProvider,
              FUIOAuth.appleAuthProvider()
          ]
          authUI.providers = providers
          authUI.shouldHideCancelButton = true
          let authViewController = authUI.authViewController()
          authUI.delegate = context.coordinator
          
          return authViewController
      }
      
      func updateUIViewController(_ uiViewController: UINavigationController, context: Context) {}
     
      func makeCoordinator() -> Coordinator {
          Coordinator(self)
      }
      
      class Coordinator: NSObject, FUIAuthDelegate {
          var parent: FirebaseAuthUIRepresentable
          
          init(_ parent: FirebaseAuthUIRepresentable) {
              self.parent = parent
          }
      }
  }
  

However, "upgrading" is not possible with the current authswiftui. It requires jumping through hoops and even gemini has no clue how to do it. I gave up and stayed at 15.1

So, can you please make the swiftui flow embeddable in ANY VIEW. I don't want a global var or an environment var with a toggle switch. I just want the ui to handle logging in and then I'll take over the Firebase Auth.

Thanks for listening.

[russellwheatley]

Hi @visskiss - I've created a PR on how to add FirebaseUI SwiftUI into UIViewControllerRepresentable here: #1329

Let me know how it goes!