Remove AuthenticationError (#176)

Samples/MobileBuyIntegration/MobileBuyIntegration/CartViewController.swift

@@ -193,11 +193,6 @@ extension CartViewController: CheckoutDelegate {
 			errorMessage = message
 		}
 
-		/// Unauthorized checkout
-		if case .authenticationError(let message, _, _) = error {
-			errorMessage = message
-		}
-
 		print(errorMessage, "Recoverable: \(error.isRecoverable)")
 
 		if !error.isRecoverable {

ShopifyCheckoutSheetKit.podspec

@@ -1,5 +1,5 @@
 Pod::Spec.new do |s|
-  s.version = "3.0.0-beta.4"
+  s.version = "3.0.0-beta.5"
 
   s.name    = "ShopifyCheckoutSheetKit"
   s.summary = "Enables Swift apps to embed the Shopify's highest converting, customizable, one-page checkout."

Sources/ShopifyCheckoutSheetKit/CheckoutBridge.swift

@@ -101,7 +101,6 @@ enum CheckoutBridge {
 extension CheckoutBridge {
 	enum WebEvent: Decodable {
 		/// Error types
-		case authenticationError(message: String?, code: CheckoutErrorCode)
 		case checkoutExpired(message: String?, code: CheckoutErrorCode)
 		case checkoutUnavailable(message: String?, code: CheckoutErrorCode)
 		case configurationError(message: String?, code: CheckoutErrorCode)

Sources/ShopifyCheckoutSheetKit/CheckoutError.swift

@@ -50,10 +50,6 @@ public enum CheckoutUnavailable {
 /// A type representing Shopify Checkout specific errors.
 /// "recoverable" indicates that though the request has failed, it should be retried in a fallback browser experience.
 public enum CheckoutError: Swift.Error {
-	/// Issued when checkout has encountered an authentication error.
-	/// For example; the stonrefront is configured to enforce customer account login.
-	case authenticationError(message: String, code: CheckoutErrorCode, recoverable: Bool = false)
-
 	/// Issued when an internal error within Shopify Checkout SDK
 	/// In event of an sdkError you could use the stacktrace to inform you of how to proceed,
 	/// if the issue persists, it is recommended to open a bug report in http://github.com/Shopify/checkout-sheet-kit-swift
@@ -74,8 +70,7 @@ public enum CheckoutError: Swift.Error {
 
 	public var isRecoverable: Bool {
         switch self {
-		case .authenticationError(_, _, let recoverable),
-			.checkoutExpired(_, _, let recoverable),
+		case .checkoutExpired(_, _, let recoverable),
 			.checkoutUnavailable(_, _, let recoverable),
 			.configurationError(_, _, let recoverable),
 			.sdkError(_, let recoverable):

Sources/ShopifyCheckoutSheetKit/CheckoutWebView.swift

@@ -212,15 +212,6 @@ extension CheckoutWebView: WKScriptMessageHandler {
 	func userContentController(_ controller: WKUserContentController, didReceive message: WKScriptMessage) {
 		do {
 			switch try CheckoutBridge.decode(message) {
-			/// Error: authentication error
-			case .authenticationError(let message, let code):
-				viewDelegate?.checkoutViewDidFailWithError(
-					error: .authenticationError(
-						message: message ?? "Unauthorized",
-						code: code,
-						recoverable: false
-					)
-				)
 			/// Completed event
 			case let .checkoutComplete(checkoutCompletedEvent):
 				viewDelegate?.checkoutViewDidCompleteCheckout(event: checkoutCompletedEvent)