Simplify the fee extensions.

I added shared base classes to all of the Fee extension types that
make it possible to fully ignore the version in the flows. (You
ask for a FeeCreateCommandExtension, for example, and you get one
without having to worry about which). This is an improvement over
the old code that asked you to provide a list of possible fee
extensions and then ask for the first one in preference order.

As part of this I was able to make the Fee implementation a bit
simpler as well.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=137992390
This commit is contained in:
cgoldfeder 2016-11-02 14:18:47 -07:00 committed by Ben McIlwain
parent 2dd703ef3a
commit 8256120b3a
66 changed files with 786 additions and 954 deletions

View file

@ -25,7 +25,6 @@ import static google.registry.flows.domain.DomainFlowUtils.newAutorenewPollMessa
import static google.registry.flows.domain.DomainFlowUtils.validateFeeChallenge;
import static google.registry.flows.domain.DomainFlowUtils.verifyNotReserved;
import static google.registry.flows.domain.DomainFlowUtils.verifyPremiumNameIsNotBlocked;
import static google.registry.model.domain.fee.Fee.FEE_UPDATE_COMMAND_EXTENSIONS_IN_PREFERENCE_ORDER;
import static google.registry.model.ofy.ObjectifyService.ofy;
import static google.registry.util.DateTimeUtils.END_OF_TIME;
@ -53,8 +52,8 @@ import google.registry.model.domain.DomainCommand.Update;
import google.registry.model.domain.DomainResource;
import google.registry.model.domain.fee.BaseFee.FeeType;
import google.registry.model.domain.fee.Fee;
import google.registry.model.domain.fee.FeeTransformCommandExtension;
import google.registry.model.domain.fee.FeeTransformResponseExtension;
import google.registry.model.domain.fee.FeeUpdateCommandExtension;
import google.registry.model.domain.metadata.MetadataExtension;
import google.registry.model.domain.rgp.GracePeriodStatus;
import google.registry.model.domain.rgp.RgpUpdateExtension;
@ -119,8 +118,10 @@ public final class DomainRestoreRequestFlow implements TransactionalFlow {
@Override
public final EppResponse run() throws EppException {
extensionManager.register(MetadataExtension.class, RgpUpdateExtension.class);
extensionManager.registerAsGroup(FEE_UPDATE_COMMAND_EXTENSIONS_IN_PREFERENCE_ORDER);
extensionManager.register(
FeeUpdateCommandExtension.class,
MetadataExtension.class,
RgpUpdateExtension.class);
extensionManager.validate();
validateClientIsLoggedIn(clientId);
Update command = (Update) resourceCommand;
@ -129,8 +130,8 @@ public final class DomainRestoreRequestFlow implements TransactionalFlow {
Money restoreCost = Registry.get(existingDomain.getTld()).getStandardRestoreCost();
EppCommandOperations renewCommandOperations = TldSpecificLogicProxy.getRenewPrice(
Registry.get(existingDomain.getTld()), targetId, clientId, now, 1, eppInput);
FeeTransformCommandExtension feeUpdate = eppInput.getFirstExtensionOfClasses(
FEE_UPDATE_COMMAND_EXTENSIONS_IN_PREFERENCE_ORDER);
FeeUpdateCommandExtension feeUpdate =
eppInput.getSingleExtension(FeeUpdateCommandExtension.class);
Money totalCost = renewCommandOperations.getTotalCost();
verifyRestoreAllowed(command, existingDomain, restoreCost, totalCost, feeUpdate, now);
HistoryEntry historyEntry = buildHistory(existingDomain, now);
@ -184,7 +185,7 @@ public final class DomainRestoreRequestFlow implements TransactionalFlow {
DomainResource existingDomain,
Money restoreCost,
Money renewCost,
FeeTransformCommandExtension feeUpdate,
FeeUpdateCommandExtension feeUpdate,
DateTime now) throws EppException {
verifyOptionalAuthInfo(authInfo, existingDomain);
if (!isSuperuser) {
@ -258,7 +259,7 @@ public final class DomainRestoreRequestFlow implements TransactionalFlow {
}
private static ImmutableList<FeeTransformResponseExtension> createResponseExtensions(
Money restoreCost, Money renewCost, FeeTransformCommandExtension feeUpdate) {
Money restoreCost, Money renewCost, FeeUpdateCommandExtension feeUpdate) {
return (feeUpdate == null) ? null : ImmutableList.of(
feeUpdate.createResponseBuilder()
.setCurrency(restoreCost.getCurrencyUnit())