| // Copyright (C) 2023 The Android Open Source Project |
| // |
| // 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.gerrit.server.extensions.events; |
| |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.collect.ImmutableSet; |
| import com.google.common.flogger.FluentLogger; |
| import com.google.gerrit.exceptions.StorageException; |
| import com.google.gerrit.extensions.api.changes.NotifyHandling; |
| import com.google.gerrit.extensions.common.AccountInfo; |
| import com.google.gerrit.extensions.common.ChangeInfo; |
| import com.google.gerrit.extensions.events.CustomKeyedValuesEditedListener; |
| import com.google.gerrit.server.account.AccountState; |
| import com.google.gerrit.server.plugincontext.PluginSetContext; |
| import com.google.gerrit.server.query.change.ChangeData; |
| import com.google.inject.Inject; |
| import com.google.inject.Singleton; |
| import java.time.Instant; |
| |
| /** Helper class to fire an event when the hashtags of a change has been edited. */ |
| @Singleton |
| public class CustomKeyedValuesEdited { |
| private static final FluentLogger logger = FluentLogger.forEnclosingClass(); |
| |
| private final PluginSetContext<CustomKeyedValuesEditedListener> listeners; |
| private final EventUtil util; |
| |
| @Inject |
| public CustomKeyedValuesEdited( |
| PluginSetContext<CustomKeyedValuesEditedListener> listeners, EventUtil util) { |
| this.listeners = listeners; |
| this.util = util; |
| } |
| |
| public void fire( |
| ChangeData changeData, |
| AccountState editor, |
| ImmutableMap<String, String> customKeyedValues, |
| ImmutableMap<String, String> added, |
| ImmutableSet<String> removed, |
| Instant when) { |
| if (listeners.isEmpty()) { |
| return; |
| } |
| try { |
| Event event = |
| new Event( |
| util.changeInfo(changeData), |
| util.accountInfo(editor), |
| customKeyedValues, |
| added, |
| removed, |
| when); |
| listeners.runEach(l -> l.onCustomKeyedValuesEdited(event)); |
| } catch (StorageException e) { |
| logger.atSevere().withCause(e).log("Couldn't fire event"); |
| } |
| } |
| |
| /** Event to be fired when the custom keyed values of a change has been edited. */ |
| private static class Event extends AbstractChangeEvent |
| implements CustomKeyedValuesEditedListener.Event { |
| |
| private ImmutableMap<String, String> updated; |
| private ImmutableMap<String, String> added; |
| private ImmutableSet<String> removed; |
| |
| Event( |
| ChangeInfo change, |
| AccountInfo editor, |
| ImmutableMap<String, String> updated, |
| ImmutableMap<String, String> added, |
| ImmutableSet<String> removed, |
| Instant when) { |
| super(change, editor, when, NotifyHandling.ALL); |
| this.updated = updated; |
| this.added = added; |
| this.removed = removed; |
| } |
| |
| @Override |
| public ImmutableMap<String, String> getCustomKeyedValues() { |
| return updated; |
| } |
| |
| @Override |
| public ImmutableMap<String, String> getAddedCustomKeyedValues() { |
| return added; |
| } |
| |
| @Override |
| public ImmutableSet<String> getRemovedCustomKeys() { |
| return removed; |
| } |
| } |
| } |