mv com/google/domain/registry google/registry

This change renames directories in preparation for the great package
rename. The repository is now in a broken state because the code
itself hasn't been updated. However this should ensure that git
correctly preserves history for each file.

java/google/registry/flows/domain/DomainTransferApproveFlow.java

@@ -0,0 +1,140 @@
+// Copyright 2016 The Domain Registry Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.domain.registry.flows.domain;
+
+import static com.google.domain.registry.flows.domain.DomainFlowUtils.checkAllowedAccessToTld;
+import static com.google.domain.registry.flows.domain.DomainFlowUtils.updateAutorenewRecurrenceEndTime;
+import static com.google.domain.registry.model.domain.DomainResource.extendRegistrationWithCap;
+import static com.google.domain.registry.model.ofy.ObjectifyService.ofy;
+import static com.google.domain.registry.util.DateTimeUtils.END_OF_TIME;
+
+import com.google.common.base.Predicate;
+import com.google.common.collect.FluentIterable;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Iterables;
+import com.google.domain.registry.flows.EppException;
+import com.google.domain.registry.flows.ResourceTransferApproveFlow;
+import com.google.domain.registry.model.billing.BillingEvent;
+import com.google.domain.registry.model.billing.BillingEvent.Flag;
+import com.google.domain.registry.model.billing.BillingEvent.Reason;
+import com.google.domain.registry.model.domain.DomainCommand.Transfer;
+import com.google.domain.registry.model.domain.DomainResource;
+import com.google.domain.registry.model.domain.DomainResource.Builder;
+import com.google.domain.registry.model.domain.GracePeriod;
+import com.google.domain.registry.model.domain.rgp.GracePeriodStatus;
+import com.google.domain.registry.model.poll.PollMessage;
+import com.google.domain.registry.model.registry.Registry;
+import com.google.domain.registry.model.reporting.HistoryEntry;
+import com.google.domain.registry.model.transfer.TransferData;
+
+import com.googlecode.objectify.Ref;
+
+import org.joda.time.DateTime;
+
+/**
+ * An EPP flow that approves a pending transfer on a {@link DomainResource}.
+ * <p>
+ * The logic in this flow, which handles client approvals, very closely parallels the logic in
+ * {@link DomainResource#cloneProjectedAtTime} which handles implicit server approvals.
+ *
+ * @error {@link com.google.domain.registry.flows.domain.DomainFlowUtils.NotAuthorizedForTldException}
+ * @error {@link com.google.domain.registry.flows.ResourceFlowUtils.BadAuthInfoForResourceException}
+ * @error {@link com.google.domain.registry.flows.ResourceFlowUtils.ResourceNotOwnedException}
+ * @error {@link com.google.domain.registry.flows.ResourceMutateFlow.ResourceToMutateDoesNotExistException}
+ * @error {@link com.google.domain.registry.flows.ResourceMutatePendingTransferFlow.NotPendingTransferException}
+ */
+public class DomainTransferApproveFlow extends
+    ResourceTransferApproveFlow<DomainResource, Builder, Transfer> {
+
+  @Override
+  protected void verifyOwnedResourcePendingTransferMutationAllowed() throws EppException {
+    checkAllowedAccessToTld(getAllowedTlds(), existingResource.getTld());
+  }
+
+  @Override
+  protected final void setTransferApproveProperties(Builder builder) {
+    TransferData transferData = existingResource.getTransferData();
+    String gainingClientId = transferData.getGainingClientId();
+    String tld = existingResource.getTld();
+    int extraYears = transferData.getExtendedRegistrationYears();
+    // Bill for the transfer.
+    BillingEvent.OneTime billingEvent = new BillingEvent.OneTime.Builder()
+        .setReason(Reason.TRANSFER)
+        .setTargetId(targetId)
+        .setClientId(gainingClientId)
+        .setPeriodYears(extraYears)
+        .setCost(Registry.get(tld).getDomainRenewCost(
+            targetId,
+            extraYears,
+            transferData.getTransferRequestTime()))
+        .setEventTime(now)
+        .setBillingTime(now.plus(Registry.get(tld).getTransferGracePeriodLength()))
+        .setParent(historyEntry)
+        .build();
+    ofy().save().entity(billingEvent);
+    // If we are within an autorenew grace period, cancel the autorenew billing event and reduce
+    // the number of years to extend the registration by one.
+    GracePeriod autorenewGrace = Iterables.getOnlyElement(FluentIterable
+        .from(existingResource.getGracePeriods())
+        .filter(new Predicate<GracePeriod>(){
+            @Override
+            public boolean apply(GracePeriod gracePeriod) {
+              return GracePeriodStatus.AUTO_RENEW.equals(gracePeriod.getType());
+            }}), null);
+    if (autorenewGrace != null) {
+      extraYears--;
+      ofy().save().entity(
+          BillingEvent.Cancellation.forGracePeriod(autorenewGrace, historyEntry, targetId));
+    }
+    // Close the old autorenew event and poll message at the transfer time (aka now). This may end
+    // up deleting the poll message.
+    updateAutorenewRecurrenceEndTime(existingResource, now);
+    DateTime newExpirationTime = extendRegistrationWithCap(
+        now, existingResource.getRegistrationExpirationTime(), extraYears);
+    // Create a new autorenew event starting at the expiration time.
+    BillingEvent.Recurring autorenewEvent = new BillingEvent.Recurring.Builder()
+        .setReason(Reason.RENEW)
+        .setFlags(ImmutableSet.of(Flag.AUTO_RENEW))
+        .setTargetId(targetId)
+        .setClientId(gainingClientId)
+        .setEventTime(newExpirationTime)
+        .setRecurrenceEndTime(END_OF_TIME)
+        .setParent(historyEntry)
+        .build();
+    ofy().save().entity(autorenewEvent);
+    // Create a new autorenew poll message.
+    PollMessage.Autorenew gainingClientAutorenewPollMessage = new PollMessage.Autorenew.Builder()
+        .setTargetId(targetId)
+        .setClientId(gainingClientId)
+        .setEventTime(newExpirationTime)
+        .setAutorenewEndTime(END_OF_TIME)
+        .setMsg("Domain was auto-renewed.")
+        .setParent(historyEntry)
+        .build();
+    ofy().save().entity(gainingClientAutorenewPollMessage);
+    builder
+        .setRegistrationExpirationTime(newExpirationTime)
+        .setAutorenewBillingEvent(Ref.create(autorenewEvent))
+        .setAutorenewPollMessage(Ref.create(gainingClientAutorenewPollMessage))
+        // Remove all the old grace periods and add a new one for the transfer.
+        .setGracePeriods(ImmutableSet.of(
+            GracePeriod.forBillingEvent(GracePeriodStatus.TRANSFER, billingEvent)));
+  }
+
+  @Override
+  protected final HistoryEntry.Type getHistoryEntryType() {
+    return HistoryEntry.Type.DOMAIN_TRANSFER_APPROVE;
+  }
+}