Revert changes to AccountSetup to make setupComplete async

Sources/SpeziAccount/AccountSetup.swift

@@ -7,7 +7,6 @@
 //
 
 import OrderedCollections
-import SpeziViews
 import SwiftUI
 
 
@@ -67,7 +66,7 @@ public enum _AccountSetupState: EnvironmentKey, Sendable { // swiftlint:disable:
 /// - ``DefaultAccountSetupHeader``
 @MainActor
 public struct AccountSetup<Header: View, Continue: View>: View {
-    private let setupCompleteClosure: (AccountDetails) async -> Void
+    private let setupCompleteClosure: (AccountDetails) -> Void
     private let header: Header
     private let continueButton: Continue
 
@@ -79,7 +78,6 @@ public struct AccountSetup<Header: View, Continue: View>: View {
     @State private var setupState: _AccountSetupState = .generic
     @State private var compliance: SignupProviderCompliance?
     @State private var followUpSheet = false
-    @State private var isCompletingSetup = false
 
     private var hasSetupComponents: Bool {
         account.accountSetupComponents.contains { $0.configuration.isEnabled }
@@ -88,7 +86,37 @@ public struct AccountSetup<Header: View, Continue: View>: View {
     public var body: some View {
         GeometryReader { proxy in
             ScrollView(.vertical) {
-                scrollableContentView
+                VStack {
+                    if hasSetupComponents {
+                        header
+                            .environment(\._accountSetupState, setupState)
+                    }
+
+                    Spacer()
+
+                    if let details = account.details, !details.isAnonymous {
+                        switch setupState {
+                        case let .requiringAdditionalInfo(keys):
+                            followUpInformationSheet(details, requiredKeys: keys)
+                        case .loadingExistingAccount:
+                            // We allow the outer view to navigate away upon signup, before we show the existing account view
+                            existingAccountLoading
+                        default:
+                            ExistingAccountView(details: details) {
+                                continueButton
+                            }
+                        }
+                    } else {
+                        accountSetupView
+                            .onAppear {
+                                setupState = .setupShown
+                            }
+                    }
+
+                    Spacer()
+                    Spacer()
+                    Spacer()
+                }
                     .padding(.horizontal, ViewSizing.outerHorizontalPadding)
                     .frame(minHeight: proxy.size.height)
                     .frame(maxWidth: .infinity)
@@ -100,44 +128,10 @@ public struct AccountSetup<Header: View, Continue: View>: View {
                       case .setupShown = setupState else {
                     return
                 }
+
                 handleSuccessfulSetup(details)
             }
     }
-
-    @ViewBuilder private var scrollableContentView: some View {
-        VStack {
-            if hasSetupComponents {
-                header
-                    .environment(\._accountSetupState, setupState)
-            }
-            Spacer()
-            if let details = account.details, !details.isAnonymous {
-                switch setupState {
-                case let .requiringAdditionalInfo(keys):
-                    followUpInformationSheet(details, requiredKeys: keys)
-                case .loadingExistingAccount:
-                    // We allow the outer view to navigate away upon signup, before we show the existing account view
-                    existingAccountLoading
-                default:
-                    if isCompletingSetup {
-                        ProgressView()
-                    } else {
-                        ExistingAccountView(details: details) {
-                            continueButton
-                        }
-                    }
-                }
-            } else {
-                accountSetupView
-                    .onAppear {
-                        setupState = .setupShown
-                    }
-            }
-            Spacer()
-            Spacer()
-            Spacer()
-        }
-    }
 
     @ViewBuilder private var accountSetupView: some View {
         if !hasSetupComponents {
@@ -195,7 +189,7 @@ public struct AccountSetup<Header: View, Continue: View>: View {
     ///   - continue: A custom continue button you can place. This view will be rendered if the AccountSetup view is
     ///     displayed with an already associated account.
     public init(
-        setupComplete: @escaping (AccountDetails) async -> Void = { _ in },
+        setupComplete: @escaping (AccountDetails) -> Void = { _ in },
         @ViewBuilder header: () -> Header = { DefaultAccountSetupHeader() },
         @ViewBuilder `continue`: () -> Continue = { EmptyView() }
     ) {
@@ -218,7 +212,8 @@ public struct AccountSetup<Header: View, Continue: View>: View {
             }
             .onChange(of: followUpSheet) {
                 if !followUpSheet { // follow up information was completed!
-                    handleSetupCompleted(details)
+                    setupState = .loadingExistingAccount
+                    setupCompleteClosure(details)
                 }
             }
     }
@@ -257,11 +252,8 @@ public struct AccountSetup<Header: View, Continue: View>: View {
     }
 
     private func handleSetupCompleted(_ details: AccountDetails) {
-        isCompletingSetup = true
-        Task { @MainActor in
-            await setupCompleteClosure(details)
-            isCompletingSetup = false
-        }
+        setupState = .loadingExistingAccount
+        setupCompleteClosure(details)
     }
 }