func setCodeDeliveryDetails()

in packages/amplify_auth_cognito/ios/Classes/FlutterSignUpResult.swift [62:93]

• 29 lines of code
• 13 McCabe index (conditional complexity)

func setCodeDeliveryDetails(res: AmplifyOperation<AuthSignUpRequest, AuthSignUpResult, AuthError>.OperationResult) -> [String: String] {
    var deliveryMap: [String: String] = [:]
    switch res {
        case .success(let signUpResult):
          if case let .confirmUser(deliveryDetails, _) = signUpResult.nextStep {
            if case let .email(e) = deliveryDetails?.destination {
              deliveryMap["destination"] = e! as String
              deliveryMap["attributeName"] = "email"
              deliveryMap["deliveryMedium"] = "EMAIL"
            }
            
            if case let .phone(e) = deliveryDetails?.destination {
              deliveryMap["destination"] = e! as String
              deliveryMap["attributeName"] = "phone"
            }
            
            if case let .sms(e) = deliveryDetails?.destination {
              deliveryMap["destination"] = e! as String
              deliveryMap["attributeName"] = "sms"
              deliveryMap["deliveryMedium"] = "SMS"
            }
            
            if case let .unknown(e) = deliveryDetails?.destination {
              deliveryMap["destination"] = e! as String
              deliveryMap["attributeName"] = "unknown"
            }
          }
        case .failure:
            deliveryMap = [:]
    }
    return deliveryMap
}