/
CreateCancellationsForOneTimesCommand.java
126 lines (116 loc) · 5.21 KB
/
CreateCancellationsForOneTimesCommand.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
// Copyright 2022 The Nomulus 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 google.registry.tools.javascrap;
import static google.registry.persistence.transaction.TransactionManagerFactory.tm;
import com.beust.jcommander.Parameter;
import com.beust.jcommander.Parameters;
import com.google.common.collect.ImmutableSet;
import google.registry.model.billing.BillingEvent.Cancellation;
import google.registry.model.billing.BillingEvent.OneTime;
import google.registry.persistence.VKey;
import google.registry.persistence.transaction.QueryComposer.Comparator;
import google.registry.tools.CommandWithRemoteApi;
import google.registry.tools.ConfirmingCommand;
import google.registry.tools.params.LongParameter;
import java.util.List;
/**
* Command to create {@link Cancellation}s for specified {@link OneTime} billing events.
*
* <p>This can be used to fix situations where we've inadvertently billed registrars. It's generally
* easier and better to issue cancellations within the Nomulus system than to attempt to issue
* refunds after the fact.
*/
@Parameters(separators = " =", commandDescription = "Manually create Cancellations for OneTimes.")
public class CreateCancellationsForOneTimesCommand extends ConfirmingCommand
implements CommandWithRemoteApi {
@Parameter(
description = "Space-delimited billing event ID(s) to cancel",
required = true,
validateWith = LongParameter.class)
private List<Long> mainParameters;
private ImmutableSet<OneTime> oneTimesToCancel;
@Override
protected void init() {
ImmutableSet.Builder<Long> missingIdsBuilder = new ImmutableSet.Builder<>();
ImmutableSet.Builder<Long> alreadyCancelledIdsBuilder = new ImmutableSet.Builder<>();
ImmutableSet.Builder<OneTime> oneTimesBuilder = new ImmutableSet.Builder<>();
tm().transact(
() -> {
for (Long billingEventId : ImmutableSet.copyOf(mainParameters)) {
VKey<OneTime> key = VKey.createSql(OneTime.class, billingEventId);
if (tm().exists(key)) {
OneTime oneTime = tm().loadByKey(key);
if (alreadyCancelled(oneTime)) {
alreadyCancelledIdsBuilder.add(billingEventId);
} else {
oneTimesBuilder.add(oneTime);
}
} else {
missingIdsBuilder.add(billingEventId);
}
}
});
oneTimesToCancel = oneTimesBuilder.build();
System.out.printf("Found %d OneTime(s) to cancel\n", oneTimesToCancel.size());
ImmutableSet<Long> missingIds = missingIdsBuilder.build();
if (!missingIds.isEmpty()) {
System.out.printf("Missing OneTime(s) for IDs %s\n", missingIds);
}
ImmutableSet<Long> alreadyCancelledIds = alreadyCancelledIdsBuilder.build();
if (!alreadyCancelledIds.isEmpty()) {
System.out.printf(
"The following OneTime IDs were already cancelled: %s\n", alreadyCancelledIds);
}
}
@Override
protected String prompt() {
return String.format("Create cancellations for %d OneTime(s)?", oneTimesToCancel.size());
}
@Override
protected String execute() throws Exception {
int cancelledOneTimes = 0;
for (OneTime oneTime : oneTimesToCancel) {
cancelledOneTimes +=
tm().transact(
() -> {
if (alreadyCancelled(oneTime)) {
System.out.printf(
"OneTime %d already cancelled, this is unexpected.\n", oneTime.getId());
return 0;
}
tm().put(
new Cancellation.Builder()
.setOneTimeEventKey(oneTime.createVKey())
.setBillingTime(oneTime.getBillingTime())
.setDomainHistoryId(oneTime.getDomainHistoryId())
.setRegistrarId(oneTime.getRegistrarId())
.setEventTime(oneTime.getEventTime())
.setFlags(oneTime.getFlags())
.setReason(oneTime.getReason())
.setTargetId(oneTime.getTargetId())
.build());
System.out.printf(
"Added Cancellation for OneTime with ID %d\n", oneTime.getId());
return 1;
});
}
return String.format("Created %d Cancellation event(s)", cancelledOneTimes);
}
private boolean alreadyCancelled(OneTime oneTime) {
return tm().createQueryComposer(Cancellation.class)
.where("refOneTime", Comparator.EQ, oneTime.getId())
.first()
.isPresent();
}
}