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// Copyright (C) 2017 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.change;
import static com.google.common.base.MoreObjects.firstNonNull;
import static com.google.gerrit.extensions.conditions.BooleanCondition.and;
import static com.google.gerrit.server.update.context.RefUpdateContext.RefUpdateType.CHANGE_MODIFICATION;
import com.google.gerrit.entities.Change;
import com.google.gerrit.extensions.api.changes.NotifyHandling;
import com.google.gerrit.extensions.restapi.ResourceConflictException;
import com.google.gerrit.extensions.restapi.Response;
import com.google.gerrit.extensions.restapi.RestApiException;
import com.google.gerrit.extensions.restapi.RestModifyView;
import com.google.gerrit.extensions.webui.UiAction;
import com.google.gerrit.server.ChangeUtil;
import com.google.gerrit.server.change.ChangeResource;
import com.google.gerrit.server.change.NotifyResolver;
import com.google.gerrit.server.change.WorkInProgressOp;
import com.google.gerrit.server.change.WorkInProgressOp.Input;
import com.google.gerrit.server.git.CommitUtil;
import com.google.gerrit.server.permissions.ChangePermission;
import com.google.gerrit.server.permissions.PermissionBackendException;
import com.google.gerrit.server.update.BatchUpdate;
import com.google.gerrit.server.update.UpdateException;
import com.google.gerrit.server.update.context.RefUpdateContext;
import com.google.gerrit.server.util.time.TimeUtil;
import com.google.inject.Inject;
import com.google.inject.Singleton;
@Singleton
public class SetReadyForReview
implements RestModifyView<ChangeResource, Input>, UiAction<ChangeResource> {
private final BatchUpdate.Factory updateFactory;
private final WorkInProgressOp.Factory opFactory;
private final CommitUtil commitUtil;
@Inject
SetReadyForReview(
BatchUpdate.Factory updateFactory,
WorkInProgressOp.Factory opFactory,
CommitUtil commitUtil) {
this.updateFactory = updateFactory;
this.opFactory = opFactory;
this.commitUtil = commitUtil;
}
@Override
public Response<String> apply(ChangeResource rsrc, Input input)
throws RestApiException, UpdateException, PermissionBackendException {
rsrc.permissions().check(ChangePermission.TOGGLE_WORK_IN_PROGRESS_STATE);
Change change = rsrc.getChange();
if (!change.isNew()) {
throw new ResourceConflictException("change is " + ChangeUtil.status(change));
}
if (!change.isWorkInProgress()) {
throw new ResourceConflictException("change is not work in progress");
}
try (RefUpdateContext ctx = RefUpdateContext.open(CHANGE_MODIFICATION)) {
try (BatchUpdate bu =
updateFactory.create(rsrc.getProject(), rsrc.getUser(), TimeUtil.now())) {
bu.setNotify(NotifyResolver.Result.create(firstNonNull(input.notify, NotifyHandling.ALL)));
bu.addOp(rsrc.getChange().getId(), opFactory.create(false, input));
if (change.getRevertOf() != null) {
commitUtil.addChangeRevertedNotificationOps(
bu, change.getRevertOf(), change.getId(), change.getKey().get().substring(1));
}
bu.execute();
return Response.ok();
}
}
}
@Override
public Description getDescription(ChangeResource rsrc) {
return new Description()
.setLabel("Mark as Active")
.setTitle("Switch change state from WIP to Active (ready for review)")
.setVisible(
and(
rsrc.getChange().isNew() && rsrc.getChange().isWorkInProgress(),
rsrc.permissions().testCond(ChangePermission.TOGGLE_WORK_IN_PROGRESS_STATE)));
}
}
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