IOS-3440 Add precheck for backup state

tangem · Apr 18, 2023 · cfd2ece · cfd2ece
1 parent 2d7c6ec
commit cfd2ece
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Showing 3 changed files with 14 additions and 2 deletions.
diff --git a/TangemSdk/TangemSdk/Common/Core/TangemSdkError.swift b/TangemSdk/TangemSdk/Common/Core/TangemSdkError.swift
@@ -277,6 +277,7 @@ public enum TangemSdkError: Error, LocalizedError, Encodable {
     case backupFailedIncompatibleBatch
     case backupFailedIncompatibleFirmware
     case backupFailedKeysImportSettings
+    case backupFailedAlreadyCreated
 
     //MARK: Settings
     case filesDisabled
@@ -398,6 +399,7 @@ public enum TangemSdkError: Error, LocalizedError, Encodable {
         case .backupFailedIncompatibleBatch: return 41231
         case .backupFailedIncompatibleFirmware: return 41232
         case .backupFailedKeysImportSettings: return 41233
+        case .backupFailedAlreadyCreated: return 41234
 
         case .resetPinNoCardToReset: return 41300
         case .resetPinWrongCard(let internalCode): return internalCode ?? 41301
@@ -506,8 +508,10 @@ public enum TangemSdkError: Error, LocalizedError, Encodable {
         case .issuerSignatureLoadingFailed: return "issuer_signature_loading_failed".localized
         case .backupCardRequired, .backupCardAlreadyAdded: return "error_backup_card_already_added".localized
         case .backupFailedNotEmptyWallets: return "error_backup_not_empty_wallets".localized
-        case .backupFailedWrongIssuer, .backupFailedHDWalletSettings, .backupFailedNotEnoughCurves, .backupFailedNotEnoughWallets,
-                .backupFailedFirmware, .backupNotAllowed, .backupFailedIncompatibleBatch, .backupFailedIncompatibleFirmware, .backupFailedKeysImportSettings:
+        case .backupFailedWrongIssuer, .backupFailedHDWalletSettings, .backupFailedNotEnoughCurves,
+                .backupFailedNotEnoughWallets, .backupFailedFirmware, .backupNotAllowed,
+                .backupFailedIncompatibleBatch, .backupFailedIncompatibleFirmware, .backupFailedKeysImportSettings,
+                .backupFailedAlreadyCreated:
             return "error_backup_wrong_card".localized("\(self.code)")
         case .resetPinWrongCard:
             return "error_reset_wrong_card".localized("\(self.code)")

diff --git a/TangemSdk/TangemSdk/Operations/Backup/StartBackupCardLinkingCommand.swift b/TangemSdk/TangemSdk/Operations/Backup/StartBackupCardLinkingCommand.swift
@@ -31,6 +31,10 @@ final class StartBackupCardLinkingCommand: Command {
         if !card.settings.isBackupAllowed {
             return .backupNotAllowed
         }
+
+        if let backupStatus = card.backupStatus, backupStatus.isActive {
+            return .backupFailedAlreadyCreated
+        }
 
         if !card.wallets.isEmpty {
             return .backupFailedNotEmptyWallets

diff --git a/TangemSdk/TangemSdk/Operations/Backup/StartPrimaryCardLinkingCommand.swift b/TangemSdk/TangemSdk/Operations/Backup/StartPrimaryCardLinkingCommand.swift
@@ -26,6 +26,10 @@ public final class StartPrimaryCardLinkingCommand: Command {
         if !card.settings.isBackupAllowed {
             return .backupNotAllowed
         }
+
+        if let backupStatus = card.backupStatus, backupStatus.isActive {
+            return .backupFailedAlreadyCreated
+        }
 
         if card.wallets.isEmpty {
             return .backupFailedEmptyWallets