logPresentOffer method
Logs the standard present_offer
event.
This event signifies that the app has presented a purchase offer to a
user. Add this event to a funnel with the logAddToCart and
logEcommercePurchase to gauge your conversion process. Note: If you
supply the value
parameter, you must also supply the currency
parameter so that revenue metrics can be computed accurately.
Implementation
Future<void> logPresentOffer({
@required String itemId,
@required String itemName,
@required String itemCategory,
@required int quantity,
double price,
double value,
String currency,
String itemLocationId,
}) {
_requireValueAndCurrencyTogether(value, currency);
return logEvent(
name: 'present_offer',
parameters: filterOutNulls(<String, dynamic>{
_ITEM_ID: itemId,
_ITEM_NAME: itemName,
_ITEM_CATEGORY: itemCategory,
_QUANTITY: quantity,
_PRICE: price,
_VALUE: value,
_CURRENCY: currency,
_ITEM_LOCATION_ID: itemLocationId,
}),
);
}