PaymentSheetTelemetryEvent.fromJson constructor

Implementation

factory PaymentSheetTelemetryEvent.fromJson(Map<Object?, Object?> value) {
  final flowId = value['flowId'];
  final sequence = value['sequence'];
  final name = value['name'];
  final timestamp = value['timestamp'];
  final operation = value['operation'];
  final httpStatusCode = value['httpStatusCode'];
  final requestId = value['requestId'];
  final errorType = value['errorType'];
  if (value.keys.any(
        (key) =>
            key is! String || !_paymentSheetTelemetryEventFields.contains(key),
      ) ||
      flowId is! String ||
      !RegExp(
        r'^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$',
        caseSensitive: false,
      ).hasMatch(flowId) ||
      sequence is! int ||
      sequence < 1 ||
      name is! String ||
      !_paymentSheetTelemetryEventNames.contains(name) ||
      timestamp is! String ||
      DateTime.tryParse(timestamp) == null ||
      (operation != null &&
          (operation is! String ||
              !_paymentSheetTelemetryOperations.contains(operation))) ||
      (httpStatusCode != null &&
          (httpStatusCode is! int ||
              httpStatusCode < 100 ||
              httpStatusCode > 599)) ||
      (requestId != null &&
          (requestId is! String ||
              requestId.isEmpty ||
              requestId.length > 255)) ||
      (errorType != null &&
          (errorType is! String || errorType.isEmpty || errorType.length > 64))) {
    throw const FormatException(
      'Native payment sheet returned an invalid telemetry event',
    );
  }
  return PaymentSheetTelemetryEvent(
    flowId: flowId,
    sequence: sequence,
    name: name,
    timestamp: DateTime.parse(timestamp),
    operation: operation as String?,
    httpStatusCode: httpStatusCode as int?,
    requestId: requestId as String?,
    errorType: errorType as String?,
  );
}