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// Copyright (C) 2012 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.project;
import com.google.common.base.MoreObjects;
import com.google.common.base.Strings;
import com.google.gerrit.extensions.restapi.AuthException;
import com.google.gerrit.extensions.restapi.BadRequestException;
import com.google.gerrit.extensions.restapi.IdString;
import com.google.gerrit.extensions.restapi.ResourceConflictException;
import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
import com.google.gerrit.extensions.restapi.Response;
import com.google.gerrit.extensions.restapi.RestModifyView;
import com.google.gerrit.reviewdb.client.Project;
import com.google.gerrit.server.git.MetaDataUpdate;
import com.google.gerrit.server.git.ProjectConfig;
import com.google.gerrit.server.project.DashboardsCollection.DashboardInfo;
import com.google.gerrit.server.project.SetDashboard.Input;
import com.google.inject.Inject;
import com.google.inject.Provider;
import java.io.IOException;
import org.eclipse.jgit.errors.ConfigInvalidException;
import org.eclipse.jgit.errors.RepositoryNotFoundException;
import org.kohsuke.args4j.Option;
class SetDefaultDashboard implements RestModifyView<DashboardResource, Input> {
private final ProjectCache cache;
private final MetaDataUpdate.Server updateFactory;
private final DashboardsCollection dashboards;
private final Provider<GetDashboard> get;
@Option(name = "--inherited", usage = "set dashboard inherited by children")
private boolean inherited;
@Inject
SetDefaultDashboard(
ProjectCache cache,
MetaDataUpdate.Server updateFactory,
DashboardsCollection dashboards,
Provider<GetDashboard> get) {
this.cache = cache;
this.updateFactory = updateFactory;
this.dashboards = dashboards;
this.get = get;
}
@Override
public Response<DashboardInfo> apply(DashboardResource resource, Input input)
throws AuthException, BadRequestException, ResourceConflictException,
ResourceNotFoundException, IOException {
if (input == null) {
input = new Input(); // Delete would set input to null.
}
input.id = Strings.emptyToNull(input.id);
ProjectControl ctl = resource.getControl();
if (!ctl.isOwner()) {
throw new AuthException("not project owner");
}
DashboardResource target = null;
if (input.id != null) {
try {
target = dashboards.parse(new ProjectResource(ctl), IdString.fromUrl(input.id));
} catch (ResourceNotFoundException e) {
throw new BadRequestException("dashboard " + input.id + " not found");
} catch (ConfigInvalidException e) {
throw new ResourceConflictException(e.getMessage());
}
}
try (MetaDataUpdate md = updateFactory.create(ctl.getProject().getNameKey())) {
ProjectConfig config = ProjectConfig.read(md);
Project project = config.getProject();
if (inherited) {
project.setDefaultDashboard(input.id);
} else {
project.setLocalDefaultDashboard(input.id);
}
String msg =
MoreObjects.firstNonNull(
Strings.emptyToNull(input.commitMessage),
input.id == null
? "Removed default dashboard.\n"
: String.format("Changed default dashboard to %s.\n", input.id));
if (!msg.endsWith("\n")) {
msg += "\n";
}
md.setAuthor(ctl.getUser().asIdentifiedUser());
md.setMessage(msg);
config.commit(md);
cache.evict(ctl.getProject());
if (target != null) {
DashboardInfo info = get.get().apply(target);
info.isDefault = true;
return Response.ok(info);
}
return Response.none();
} catch (RepositoryNotFoundException notFound) {
throw new ResourceNotFoundException(ctl.getProject().getName());
} catch (ConfigInvalidException e) {
throw new ResourceConflictException(
String.format("invalid project.config: %s", e.getMessage()));
}
}
static class CreateDefault implements RestModifyView<ProjectResource, SetDashboard.Input> {
private final Provider<SetDefaultDashboard> setDefault;
@Option(name = "--inherited", usage = "set dashboard inherited by children")
private boolean inherited;
@Inject
CreateDefault(Provider<SetDefaultDashboard> setDefault) {
this.setDefault = setDefault;
}
@Override
public Response<DashboardInfo> apply(ProjectResource resource, Input input)
throws AuthException, BadRequestException, ResourceConflictException,
ResourceNotFoundException, IOException {
SetDefaultDashboard set = setDefault.get();
set.inherited = inherited;
return set.apply(DashboardResource.projectDefault(resource.getControl()), input);
}
}
}