logBeginCheckout method

Future<void> logBeginCheckout({ double value, String currency, String transactionId, int numberOfNights, int numberOfRooms, int numberOfPassengers, String origin, String destination, String startDate, String endDate, String travelClass, })

Logs the standard begin_checkout event.

This event signifies that a user has begun the process of checking out. Add this event to a funnel with your logEcommercePurchase event to gauge the effectiveness of your checkout process. Note: If you supply the value parameter, you must also supply the currency parameter so that revenue metrics can be computed accurately.

See: https://firebase.google.com/docs/reference/android/com/google/firebase/analytics/FirebaseAnalytics.Event.html#BEGIN_CHECKOUT

Implementation

Future<void> logBeginCheckout({
  double value,
  String currency,
  String transactionId,
  int numberOfNights,
  int numberOfRooms,
  int numberOfPassengers,
  String origin,
  String destination,
  String startDate,
  String endDate,
  String travelClass,
}) {
  _requireValueAndCurrencyTogether(value, currency);

  return logEvent(
    name: 'begin_checkout',
    parameters: filterOutNulls(<String, dynamic>{
      _VALUE: value,
      _CURRENCY: currency,
      _TRANSACTION_ID: transactionId,
      _NUMBER_OF_NIGHTS: numberOfNights,
      _NUMBER_OF_ROOMS: numberOfRooms,
      _NUMBER_OF_PASSENGERS: numberOfPassengers,
      _ORIGIN: origin,
      _DESTINATION: destination,
      _START_DATE: startDate,
      _END_DATE: endDate,
      _TRAVEL_CLASS: travelClass,
    }),
  );
}