chore(auth): add swift passwordless sign in/web authn changes

src/pages/[platform]/build-a-backend/auth/connect-your-frontend/sign-in/index.mdx

@@ -1123,7 +1123,79 @@ Your application's users can also sign in using passwordless methods. To learn m
 </InlineFilter>
 <InlineFilter filters={["swift"]}>
 
-{/*  */}
+<BlockSwitcher>
+<Block name="Async/Await">
+
+```swift
+// sign in with `smsOTP` as preferred factor
+func signIn(username: String) async {
+    do {
+        let pluginOptions = AWSAuthSignInOptions(
+                authFlowType: .userAuth(preferredFirstFactor: .smsOTP))
+        let signInResult = try await Amplify.Auth.signIn(
+            username: username,
+            options: .init(pluginOptions: pluginOptions))
+        print("Sign in succeeded. Next step: \(signInResult.nextStep)")
+    } catch let error as AuthError {
+        print("Sign in failed \(error)")
+    } catch {
+        print("Unexpected error: \(error)")
+    }
+}
+
+// confirm sign in with the code received
+func confirmSignIn() async {
+    do {
+        let signInResult = try await Amplify.Auth.confirmSignIn(challengeResponse: "<confirmation code received via SMS>")
+        print("Confirm sign in succeeded. Next step: \(signInResult.nextStep)")
+    } catch let error as AuthError {
+        print("Confirm sign in failed \(error)")
+    } catch {
+        print("Unexpected error: \(error)")
+    }
+}
+
+```
+
+</Block>
+<Block name="Combine">
+
+```swift
+// sign in with `smsOTP` as preferred factor
+func signIn(username: String) -> AnyCancellable {
+    Amplify.Publisher.create {
+        let pluginOptions = AWSAuthSignInOptions(
+                authFlowType: .userAuth(preferredFirstFactor: .smsOTP))
+        try await Amplify.Auth.signIn(
+            username: username,
+            options: .init(pluginOptions: pluginOptions))
+    }.sink {
+        if case let .failure(authError) = $0 {
+            print("Sign in failed \(authError)")
+        }
+    }
+    receiveValue: { signInResult in
+        print("Sign in succeeded. Next step: \(signInResult.nextStep)")
+    }
+}
+
+// confirm sign in with the code received
+func confirmSignIn() -> AnyCancellable {
+    Amplify.Publisher.create {
+        try await Amplify.Auth.confirmSignIn(challengeResponse: "<confirmation code received via SMS>")
+    }.sink {
+        if case let .failure(authError) = $0 {
+            print("Confirm sign in failed \(authError)")
+        }
+    }
+    receiveValue: { signInResult in
+        print("Confirm sign in succeeded. Next step: \(signInResult.nextStep)")
+    }
+}
+```
+
+</Block>
+</BlockSwitcher>
 
 </InlineFilter>
 
@@ -1143,26 +1215,78 @@ Your application's users can also sign in using passwordless methods. To learn m
 </InlineFilter>
 <InlineFilter filters={["swift"]}>
 
-{/*  */}
-
-</InlineFilter>
-
-### WebAuthn Passkeys
+<BlockSwitcher>
+<Block name="Async/Await">
 
-{/* blurb with supplemental information about handling sign-in, events, etc. */}
+```swift
+// sign in with `emailOTP` as preferred factor
+func signIn(username: String) async {
+    do {
+        let pluginOptions = AWSAuthSignInOptions(
+                authFlowType: .userAuth(preferredFirstFactor: .emailOTP))
+        let signInResult = try await Amplify.Auth.signIn(
+            username: username,
+            options: .init(pluginOptions: pluginOptions))
+        print("Sign in succeeded. Next step: \(signInResult.nextStep)")
+    } catch let error as AuthError {
+        print("Sign in failed \(error)")
+    } catch {
+        print("Unexpected error: \(error)")
+    }
+}
 
-<InlineFilter filters={["angular", "javascript", "nextjs", "react", "react-native", "vue"]}>
+// confirm sign in with the code received
+func confirmSignIn() async {
+    do {
+        let signInResult = try await Amplify.Auth.confirmSignIn(challengeResponse: "<confirmation code received via SMS>")
+        print("Confirm sign in succeeded. Next step: \(signInResult.nextStep)")
+    } catch let error as AuthError {
+        print("Confirm sign in failed \(error)")
+    } catch {
+        print("Unexpected error: \(error)")
+    }
+}
 
-{/*  */}
+```
 
-</InlineFilter>
-<InlineFilter filters={["android"]}>
+</Block>
+<Block name="Combine">
 
-{/*  */}
+```swift
+// sign in with `emailOTP` as preferred factor
+func signIn(username: String) -> AnyCancellable {
+    Amplify.Publisher.create {
+        let pluginOptions = AWSAuthSignInOptions(
+                authFlowType: .userAuth(preferredFirstFactor: .emailOTP))
+        try await Amplify.Auth.signIn(
+            username: username,
+            options: .init(pluginOptions: pluginOptions))
+    }.sink {
+        if case let .failure(authError) = $0 {
+            print("Sign in failed \(authError)")
+        }
+    }
+    receiveValue: { signInResult in
+        print("Sign in succeeded. Next step: \(signInResult.nextStep)")
+    }
+}
 
-</InlineFilter>
-<InlineFilter filters={["swift"]}>
+// confirm sign in with the code received
+func confirmSignIn() -> AnyCancellable {
+    Amplify.Publisher.create {
+        try await Amplify.Auth.confirmSignIn(challengeResponse: "<confirmation code received via SMS>")
+    }.sink {
+        if case let .failure(authError) = $0 {
+            print("Confirm sign in failed \(authError)")
+        }
+    }
+    receiveValue: { signInResult in
+        print("Confirm sign in succeeded. Next step: \(signInResult.nextStep)")
+    }
+}
+```
 
-{/*  */}
+</Block>
+</BlockSwitcher>
 
 </InlineFilter>

src/pages/[platform]/build-a-backend/auth/connect-your-frontend/switching-authentication-flows/index.mdx

@@ -69,7 +69,7 @@ guard case .continueSignInWithFirstFactorSelection(let availableFactors) = signI
 print("Available factors: \(availableFactors)")
 ```
 
-The selection of the authentication method is done by the user. The user can choose from the available factors and proceed with the selected factor. You should call the `confirmSignIn` API with the selected factor to continue the sign-in process. Followign is an example if you want to proceed with the `emailOTP` factor selection:
+The selection of the authentication method is done by the user. The user can choose from the available factors and proceed with the selected factor. You should call the `confirmSignIn` API with the selected factor to continue the sign-in process. Following is an example if you want to proceed with the `emailOTP` factor selection:
 
 ```swift
 // Select emailOTP as the factor

src/pages/[platform]/build-a-backend/auth/manage-users/manage-webauthn-credentials/index.mdx

@@ -27,3 +27,178 @@ export function getStaticProps() {
   };
 }
 
+## Associate WebAuthN credentials
+
+<InlineFilter filters={["angular", "javascript", "nextjs", "react", "react-native", "vue"]}>
+
+{/*  */}
+
+</InlineFilter>
+<InlineFilter filters={["android"]}>
+
+{/*  */}
+
+</InlineFilter>
+<InlineFilter filters={["swift"]}>
+
+<BlockSwitcher>
+<Block name="Async/Await">
+
+```swift
+func associateWebAuthNCredentials() async {
+    do {
+        try await Amplify.Auth.associateWebAuthnCredential()
+        print("WebAuthn credential was associated")
+    } catch {
+        print("Associate WebAuthn Credential failed: \(error)")
+    }
+}
+```
+
+</Block>
+<Block name="Combine">
+
+```swift
+func associateWebAuthNCredentials() -> AnyCancellable {
+    Amplify.Publisher.create {
+        try await Amplify.Auth.associateWebAuthnCredential()
+    }.sink {
+        print("Associate WebAuthn Credential failed: \($0)")
+    }
+    receiveValue: { _ in
+        print("WebAuthn credential was associated")
+    }
+}
+```
+
+</Block>
+</BlockSwitcher>
+
+</InlineFilter>
+
+## List WebAuthN credentials
+
+<InlineFilter filters={["angular", "javascript", "nextjs", "react", "react-native", "vue"]}>
+
+{/*  */}
+
+</InlineFilter>
+<InlineFilter filters={["android"]}>
+
+{/*  */}
+
+</InlineFilter>
+<InlineFilter filters={["swift"]}>
+
+<BlockSwitcher>
+<Block name="Async/Await">
+
+```swift
+func listWebAuthNCredentials() async {
+    do {
+        let result = try await Amplify.Auth.listWebAuthnCredentials(
+          options: .init(pageSize: 5))
+
+        for credential in result.credentials {  
+          print("Credential ID: \(credential.credentialId)")  
+          print("Created At: \(credential.createdAt)")  
+          print("Relying Party Id: \(credential.relyingPartyId)")  
+          if let friendlyName = credential.friendlyName {    
+            print("Friendly name: \(friendlyName)")    
+          }
+        }
+
+        // Fetch the next page
+        if let nextToken = result.nextToken {  
+          let nextResult = try await Amplify.Auth.listWebAuthnCredentials(
+            options: .init(
+              pageSize: 5,
+              nextToken: nextToken))
+        }
+    } catch {
+        print("Associate WebAuthn Credential failed: \(error)")
+    }
+}
+```
+
+</Block>
+<Block name="Combine">
+
+```swift
+func listWebAuthNCredentials() -> AnyCancellable {
+    Amplify.Publisher.create {
+        try await Amplify.Auth.listWebAuthnCredentials(
+          options: .init(pageSize: 5))
+    }.sink {
+        print("List WebAuthn Credential failed: \($0)")
+    }
+    receiveValue: { result in
+        for credential in result.credentials {  
+          print("Credential ID: \(credential.credentialId)")  
+          print("Created At: \(credential.createdAt)")  
+          print("Relying Party Id: \(credential.relyingPartyId)")  
+          if let friendlyName = credential.friendlyName {    
+            print("Friendly name: \(friendlyName)")    
+          }
+        }
+
+        if let nextToken = result.nextToken {  
+          // Fetch the next page
+        }
+    }
+}
+```
+
+</Block>
+</BlockSwitcher>
+
+</InlineFilter>
+
+## Delete WebAuthN credentials
+
+<InlineFilter filters={["angular", "javascript", "nextjs", "react", "react-native", "vue"]}>
+
+{/*  */}
+
+</InlineFilter>
+<InlineFilter filters={["android"]}>
+
+{/*  */}
+
+</InlineFilter>
+<InlineFilter filters={["swift"]}>
+
+<BlockSwitcher>
+<Block name="Async/Await">
+
+```swift
+func deleteWebAuthNCredentials(credentialId: String) async {
+    do {
+        try await Amplify.Auth.deleteWebAuthnCredential(credentialId: credentialId)
+        print("WebAuthn credential was deleted")
+    } catch {
+        print("Delete WebAuthn Credential failed: \(error)")
+    }
+}
+```
+
+</Block>
+<Block name="Combine">
+
+```swift
+func deleteWebAuthNCredentials(credentialId: String) -> AnyCancellable {
+    Amplify.Publisher.create {
+        try await Amplify.Auth.deleteWebAuthnCredential(credentialId: credentialId)
+    }.sink {
+        print("Delete WebAuthn Credential failed: \($0)")
+    }
+    receiveValue: { _ in
+        print("WebAuthn credential was deleted")
+    }
+}
+```
+
+</Block>
+</BlockSwitcher>
+
+</InlineFilter>