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// Copyright (C) 2019 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.restapi.config;
import com.google.common.flogger.FluentLogger;
import com.google.gerrit.common.data.GlobalCapability;
import com.google.gerrit.extensions.annotations.RequiresCapability;
import com.google.gerrit.extensions.restapi.Response;
import com.google.gerrit.extensions.restapi.RestModifyView;
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.change.ChangeFinder;
import com.google.gerrit.server.config.ConfigResource;
import com.google.gerrit.server.index.change.ChangeIndexer;
import com.google.gerrit.server.notedb.ChangeNotes;
import com.google.gerrit.server.query.change.ChangeData;
import com.google.gerrit.server.restapi.config.IndexChanges.Input;
import com.google.gwtorm.server.OrmException;
import com.google.gwtorm.server.SchemaFactory;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import java.io.IOException;
import java.util.Set;
@RequiresCapability(GlobalCapability.ADMINISTRATE_SERVER)
@Singleton
public class IndexChanges implements RestModifyView<ConfigResource, Input> {
private static final FluentLogger logger = FluentLogger.forEnclosingClass();
public static class Input {
public Set<String> changes;
}
private final ChangeFinder changeFinder;
private final SchemaFactory<ReviewDb> schemaFactory;
private final ChangeData.Factory changeDataFactory;
private final ChangeIndexer indexer;
@Inject
IndexChanges(
ChangeFinder changeFinder,
SchemaFactory<ReviewDb> schemaFactory,
ChangeData.Factory changeDataFactory,
ChangeIndexer indexer) {
this.changeFinder = changeFinder;
this.schemaFactory = schemaFactory;
this.changeDataFactory = changeDataFactory;
this.indexer = indexer;
}
@Override
public Object apply(ConfigResource resource, Input input) throws OrmException {
if (input == null || input.changes == null) {
return Response.ok("Nothing to index");
}
try (ReviewDb db = schemaFactory.open()) {
for (String id : input.changes) {
for (ChangeNotes n : changeFinder.find(id)) {
try {
indexer.index(changeDataFactory.create(db, n));
logger.atFine().log("Indexed change %s", id);
} catch (IOException e) {
logger.atSevere().withCause(e).log("Failed to index change %s", id);
}
}
}
}
return Response.ok("Indexed changes " + input.changes);
}
}