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Add sunrise and anchor tenant discounts to invoicing pipeline

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This officially adds a 15% discount to sunrise creates and makes anchor tenant
creates free for the first 2 years.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=204805141
This commit is contained in:
larryruili 2018-07-16 14:13:27 -07:00 • committed by jianglai
parent ccbdfd0e41
commit c4a2b5fa8d
4 changed files with 71 additions and 5 deletions
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33
java/google/registry/beam/BillingEvent.java
View file

@ -19,11 +19,13 @@ import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Joiner;
import com.google.common.collect.ImmutableList;
import com.google.common.flogger.FluentLogger;
import google.registry.model.billing.BillingEvent.Flag;
import google.registry.reporting.billing.BillingModule;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.Serializable;
import java.text.DecimalFormat;
import java.time.Instant;
import java.time.ZoneId;
import java.time.ZonedDateTime;
@ -52,6 +54,9 @@ public abstract class BillingEvent implements Serializable {
DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss zzz");
/** The amount we multiply the price for sunrise creates. This is currently a 15% discount. */
private static final double SUNRISE_DISCOUNT_PRICE_MODIFIER = 0.85;
private static final ImmutableList<String> FIELD_NAMES =
ImmutableList.of(
"id",
@ -105,6 +110,8 @@ public abstract class BillingEvent implements Serializable {
static BillingEvent parseFromRecord(SchemaAndRecord schemaAndRecord) {
checkFieldsNotNull(schemaAndRecord);
GenericRecord record = schemaAndRecord.getRecord();
String flags = extractField(record, "flags");
double amount = getDiscountedAmount(Double.parseDouble(extractField(record, "amount")), flags);
return create(
// We need to chain parsers off extractField because GenericRecord only returns
// Objects, which contain a string representation of their underlying types.
@ -122,8 +129,30 @@ public abstract class BillingEvent implements Serializable {
extractField(record, "repositoryId"),
Integer.parseInt(extractField(record, "years")),
extractField(record, "currency"),
Double.parseDouble(extractField(record, "amount")),
extractField(record, "flags"));
amount,
flags);
}
/**
* Applies a discount to sunrise creates and anchor tenant creates if applicable.
*
* Currently sunrise creates are discounted 15% and anchor tenant creates are free for 2 years.
* All anchor tenant creates are enforced to be 2 years in
* {@link google.registry.flows.domain.DomainCreateFlow#verifyAnchorTenantValidPeriod}.
*/
private static double getDiscountedAmount(double amount, String flags) {
// Apply a configurable discount to sunrise creates.
if (flags.contains(Flag.SUNRISE.name())) {
amount =
Double.parseDouble(
new DecimalFormat("#.##").format(amount * SUNRISE_DISCOUNT_PRICE_MODIFIER));
}
// Anchor tenant creates are free for the initial create. This is enforced to be a 2 year period
// upon domain create.
if (flags.contains(Flag.ANCHOR_TENANT.name())) {
amount = 0;
}
return amount;
}
/**