IOS-8569 create wallet

Tangem/Common/TangemSdk/Tasks/AppScanTask.swift

@@ -9,12 +9,13 @@
 import Foundation
 import TangemSdk
 import BlockchainSdk
+import TangemVisa
 
 enum DefaultWalletData: Codable {
     case file(WalletData)
     case legacy(WalletData)
     case twin(WalletData, TwinData)
-    case visa(accessToken: String, refreshToken: String)
+    case visa(activationInput: VisaCardActivationInput, tokens: VisaAuthorizationTokens?)
     case none
 
     var twinData: TwinData? {
@@ -72,7 +73,8 @@ final class AppScanTask: CardSessionRunnable {
             return
         }
 
-        if FirmwareVersion.visaRange.contains(card.firmwareVersion.doubleValue) {
+        let visaUtils = VisaUtilities(isTestnet: false)
+        if FirmwareVersion.visaRange.contains(card.firmwareVersion.doubleValue) && visaUtils.batchId.contains(card.batchId) {
             readVisaCard(session, completion)
             return
         }

Tangem/Common/TangemSdk/Tasks/Handlers/VisaCardScanHandler.swift

@@ -24,6 +24,20 @@ class VisaCardScanHandler {
 
     func handleVisaCardScan(session: CardSession, completion: @escaping CompletionResult<DefaultWalletData>) {
         log("Attempting to handle Visa card scan")
+        let mandatoryCurve = VisaUtilities().mandatoryCurve
+        guard let card = session.environment.card else {
+            completion(.failure(.missingPreflightRead))
+            return
+        }
+
+        guard card.wallets.contains(where: { $0.curve == mandatoryCurve }) else {
+            completion(.success(.visa(
+                activationInput: VisaCardActivationInput(cardId: card.cardId, cardPublicKey: card.cardPublicKey),
+                tokens: nil
+            )))
+            return
+        }
+
         Task(priority: .userInitiated) { [weak self] in
             self?.log("Running task for Visa card scan")
             await self?.handleVisaCardScanAsync(session: session, completion: completion)
@@ -56,8 +70,8 @@ class VisaCardScanHandler {
             log("Access token response: \(accessTokenResponse)")
 
             let visaWalletData = DefaultWalletData.visa(
-                accessToken: accessTokenResponse.accessToken,
-                refreshToken: accessTokenResponse.refreshToken
+                activationInput: VisaCardActivationInput(cardId: card.cardId, cardPublicKey: card.cardPublicKey),
+                tokens: accessTokenResponse
             )
             completion(.success(visaWalletData))
         } catch let error as TangemSdkError {

Tangem/Modules/Onboarding/OnboardingCoordinator.swift

@@ -62,9 +62,26 @@ class OnboardingCoordinator: CoordinatorObject {
             onDismissalAttempt = model.backButtonAction
             viewState = .wallet(model)
         case .visa:
+            let visaCardInput: VisaCardActivationInput
+            switch input.cardInput {
+            case .cardId:
+                fatalError("Invalid card input for Visa onboarding")
+            case .cardInfo(let cardInfo):
+                switch cardInfo.walletData {
+                case .visa(let activationInput, _):
+                    visaCardInput = activationInput
+                default:
+                    fatalError("Invalid card input for Visa onboarding")
+                }
+            case .userWalletModel(let userWalletModel):
+                // TODO: IOS-8588
+                fatalError("Invalid onboarding input for Visa")
+            }
             let model = VisaOnboardingViewModel(
                 input: input,
                 visaActivationManager: VisaActivationManagerFactory().make(
+                    cardInput: visaCardInput,
+                    tangemSdk: TangemSdkDefaultFactory().makeTangemSdk(),
                     urlSessionConfiguration: .default,
                     logger: AppLog.shared
                 ),

Tangem/Modules/Onboarding/Visa/Pages/AccessCode/VisaOnboardingAccessCodeSetupViewModel.swift

@@ -10,6 +10,7 @@ import Foundation
 import SwiftUI
 import Combine
 import TangemFoundation
+import TangemVisa
 
 protocol VisaOnboardingAccessCodeSetupDelegate: AnyObject {
     /// We need to show alert in parent view, otherwise it won't be shown
@@ -30,10 +31,16 @@ class VisaOnboardingAccessCodeSetupViewModel: ObservableObject {
     private var selectedAccessCode: String = ""
     private var accessCodeInputSubscription: AnyCancellable?
 
+    private var accessCodeValidator: VisaAccessCodeValidator
     private weak var delegate: VisaOnboardingAccessCodeSetupDelegate?
 
-    init(delegate: VisaOnboardingAccessCodeSetupDelegate) {
+    init(
+        accessCodeValidator: VisaAccessCodeValidator,
+        delegate: VisaOnboardingAccessCodeSetupDelegate
+    ) {
+        self.accessCodeValidator = accessCodeValidator
         self.delegate = delegate
+
         bind()
     }
 
@@ -92,20 +99,20 @@ class VisaOnboardingAccessCodeSetupViewModel: ObservableObject {
         } catch let validationError as ValidationError {
             errorMessage = validationError.description
             isButtonDisabled = true
-            return
+        } catch let visaValidationError as VisaAccessCodeValidationError {
+            let appError = ValidationError(visaValidationError: visaValidationError)
+            errorMessage = appError.description
+            isButtonDisabled = true
         } catch {
             errorMessage = error.localizedDescription
             isButtonDisabled = true
-            return
         }
     }
 
     private func isAccessCodeValid(accessCode: String) throws {
         switch viewState {
         case .accessCode:
-            if accessCode.count < 4 {
-                throw ValidationError.accessCodeTooShort
-            }
+            try accessCodeValidator.validateAccessCode(accessCode: accessCode)
         case .repeatAccessCode:
             if accessCode != selectedAccessCode {
                 throw ValidationError.codesDoNotMatch
@@ -142,9 +149,11 @@ private extension VisaOnboardingAccessCodeSetupViewModel {
             do {
                 try await viewModel.delegate?.useSelectedCode(accessCode: viewModel.selectedAccessCode)
             } catch {
-                viewModel.log("Failed to use selected access code. Reason: \(error)")
-                /// We need to show alert in parent view, otherwise it won't be shown
-                await viewModel.delegate?.showAlert(error.alertBinder)
+                if !error.isCancellationError {
+                    viewModel.log("Failed to use selected access code. Reason: \(error)")
+                    /// We need to show alert in parent view, otherwise it won't be shown
+                    await viewModel.delegate?.showAlert(error.alertBinder)
+                }
             }
 
             await runOnMain {
@@ -166,6 +175,13 @@ extension VisaOnboardingAccessCodeSetupViewModel {
             case .codesDoNotMatch: return Localization.onboardingAccessCodesDoesntMatch
             }
         }
+
+        init(visaValidationError: VisaAccessCodeValidationError) {
+            switch visaValidationError {
+            case .accessCodeIsTooShort:
+                self = .accessCodeTooShort
+            }
+        }
     }
 }
 

Tangem/Modules/Onboarding/Visa/VisaOnboardingViewModel.swift

@@ -48,7 +48,7 @@ class VisaOnboardingViewModel: ObservableObject {
         startActivationDelegate: weakify(self, forFunction: VisaOnboardingViewModel.goToNextStep)
     )
 
-    lazy var accessCodeSetupViewModel = VisaOnboardingAccessCodeSetupViewModel(delegate: self)
+    lazy var accessCodeSetupViewModel = VisaOnboardingAccessCodeSetupViewModel(accessCodeValidator: visaActivationManager, delegate: self)
 
     var navigationBarTitle: String {
         currentStep.navigationTitle
@@ -159,28 +159,6 @@ private extension VisaOnboardingViewModel {
         userWalletRepository.updateSelection()
         coordinator?.closeOnboarding()
     }
-
-    // This function will be updated in IOS-8509. Requirements for activation flow was reworked,
-    // so for now this function is for testing purposes
-    func startActivation() {
-        guard activationManagerTask == nil else {
-            print("Activation task already exists, skipping")
-            return
-        }
-
-        guard
-            case .cardInfo(let cardInfo) = input.cardInput,
-            case .visa(let accessToken, let refreshToken) = cardInfo.walletData
-        else {
-            print("Wrong onboarding input")
-            return
-        }
-
-        let authorizationTokens = VisaAuthorizationTokens(accessToken: accessToken, refreshToken: refreshToken)
-        activationManagerTask = runTask(in: self, isDetached: false) { viewModel in
-            try await viewModel.visaActivationManager.startActivation(authorizationTokens)
-        }.eraseToAnyCancellable()
-    }
 }
 
 extension VisaOnboardingViewModel: UserWalletStorageAgreementRoutable {
@@ -230,8 +208,8 @@ extension VisaOnboardingViewModel: VisaOnboardingAccessCodeSetupDelegate {
     }
 
     func useSelectedCode(accessCode: String) async throws {
-        try await Task.sleep(seconds: 5)
-        throw "Will be implemented later IOS-8509"
+        try visaActivationManager.saveAccessCode(accessCode: accessCode)
+        try await visaActivationManager.startActivation()
     }
 }
 
@@ -250,10 +228,18 @@ extension VisaOnboardingViewModel {
             onboardingStepsBuilderFactory: cardMockConfig,
             pushNotificationsInteractor: PushNotificationsInteractorMock()
         )
+        guard let cardInput = inputFactory.makeOnboardingInput() else {
+            fatalError("Failed to generate card input for visa onboarding")
+        }
 
         return .init(
-            input: inputFactory.makeOnboardingInput()!,
+            input: cardInput,
             visaActivationManager: VisaActivationManagerFactory().make(
+                cardInput: .init(
+                    cardId: cardMock.card.cardId,
+                    cardPublicKey: cardMock.card.cardPublicKey
+                ),
+                tangemSdk: TangemSdkDefaultFactory().makeTangemSdk(),
                 urlSessionConfiguration: .default,
                 logger: AppLog.shared
             ),