/** Set custom dimensions and metrics on the hit. */
void attachCustomDimensionsAndMetrics(CustomHitBuilder hitBuilder, Properties properties) {
for (Map.Entry<String, Object> entry : properties.entrySet()) {
String property = entry.getKey();
if (customDimensions.containsKey(property)) {
int dimension =
extractNumber(customDimensions.getString(property), DIMENSION_PREFIX.length());
hitBuilder.setCustomDimension(dimension, String.valueOf(entry.getValue()));
}
if (customMetrics.containsKey(property)) {
int metric = extractNumber(customMetrics.getString(property), METRIC_PREFIX.length());
hitBuilder.setCustomMetric(metric, Utils.coerceToFloat(entry.getValue(), 0));
}
}
}
private void event(String name, Properties properties) {
JSONObject propertiesJSON = properties.toJsonObject();
amplitude.logEvent(name, propertiesJSON);
log.verbose("AmplitudeClient.getInstance().logEvent(%s, %s);", name, propertiesJSON);
double revenue = properties.getDouble("revenue", -1);
if (revenue == -1) {
return;
}
String productId = properties.getString("productId");
int quantity = properties.getInt("quantity", 0);
String receipt = properties.getString("receipt");
String receiptSignature = properties.getString("receiptSignature");
amplitude.logRevenue(productId, quantity, revenue, receipt, receiptSignature);
log.verbose(
"AmplitudeClient.getInstance().logRevenue(%s, %s, %s, %s, %s);",
productId, quantity, revenue, receipt, receiptSignature);
}
/** Send a product event. */
void sendProductEvent(String event, String category, Properties properties) {
if (!PRODUCT_EVENT_NAME_PATTERN.matcher(event).matches()) {
return;
}
ItemHitBuilder itemHitBuilder = new ItemHitBuilder();
itemHitBuilder
.setTransactionId(properties.orderId())
.setCurrencyCode(properties.currency())
.setName(properties.name())
.setSku(properties.sku())
.setCategory(isNullOrEmpty(category) ? DEFAULT_CATEGORY : category)
.setPrice(properties.price())
.setQuantity(properties.getLong(QUANTITY_KEY, 0))
.build();
attachCustomDimensionsAndMetrics(itemHitBuilder, properties);
Map<String, String> itemHit = itemHitBuilder.build();
tracker.send(itemHit);
logger.verbose("tracker.send(%s);", itemHit);
}
@Override
public void track(TrackPayload track) {
Properties properties = track.properties();
String event = track.event();
String category = properties.category();
sendProductEvent(event, category, properties);
if (COMPLETED_ORDER_PATTERN.matcher(event).matches()) {
List<Product> products = properties.products();
if (!isNullOrEmpty(products)) {
for (int i = 0; i < products.size(); i++) {
Product product = products.get(i);
ItemHitBuilder hitBuilder = new ItemHitBuilder();
hitBuilder
.setTransactionId(properties.orderId())
.setName(product.name())
.setSku(product.sku())
.setPrice(product.price())
.setQuantity(product.getLong(QUANTITY_KEY, 0))
.build();
attachCustomDimensionsAndMetrics(hitBuilder, properties);
Map<String, String> hit = hitBuilder.build();
tracker.send(hit);
logger.verbose("tracker.send(%s);", hit);
}
}
TransactionBuilder transactionBuilder = new TransactionBuilder();
transactionBuilder
.setTransactionId(properties.orderId())
.setCurrencyCode(properties.currency())
.setRevenue(properties.total())
.setTax(properties.tax())
.setShipping(properties.shipping());
Map<String, String> transaction = transactionBuilder.build();
tracker.send(transaction);
logger.verbose("tracker.send(%s);", transaction);
}
String label = properties.getString(LABEL_KEY);
EventHitBuilder eventHitBuilder = new EventHitBuilder();
eventHitBuilder
.setAction(event)
.setCategory(isNullOrEmpty(category) ? DEFAULT_CATEGORY : category)
.setLabel(label)
.setValue((int) properties.value());
attachCustomDimensionsAndMetrics(eventHitBuilder, properties);
Map<String, String> eventHit = eventHitBuilder.build();
tracker.send(eventHit);
logger.verbose("tracker.send(%s);", eventHit);
}