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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.restapi.project;
import com.google.common.base.MoreObjects;
import com.google.common.base.Strings;
import com.google.gerrit.extensions.api.projects.DashboardInfo;
import com.google.gerrit.extensions.api.projects.SetDashboardInput;
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.RestApiException;
import com.google.gerrit.extensions.restapi.RestModifyView;
import com.google.gerrit.server.git.meta.MetaDataUpdate;
import com.google.gerrit.server.permissions.PermissionBackend;
import com.google.gerrit.server.permissions.PermissionBackendException;
import com.google.gerrit.server.permissions.ProjectPermission;
import com.google.gerrit.server.project.DashboardResource;
import com.google.gerrit.server.project.ProjectCache;
import com.google.gerrit.server.project.ProjectConfig;
import com.google.gerrit.server.project.ProjectResource;
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, SetDashboardInput> {
private final ProjectCache cache;
private final MetaDataUpdate.Server updateFactory;
private final DashboardsCollection dashboards;
private final Provider<GetDashboard> get;
private final PermissionBackend permissionBackend;
private final ProjectConfig.Factory projectConfigFactory;
@Option(name = "--inherited", usage = "set dashboard inherited by children")
boolean inherited;
@Inject
SetDefaultDashboard(
ProjectCache cache,
MetaDataUpdate.Server updateFactory,
DashboardsCollection dashboards,
Provider<GetDashboard> get,
PermissionBackend permissionBackend,
ProjectConfig.Factory projectConfigFactory) {
this.cache = cache;
this.updateFactory = updateFactory;
this.dashboards = dashboards;
this.get = get;
this.permissionBackend = permissionBackend;
this.projectConfigFactory = projectConfigFactory;
}
@Override
public Response<DashboardInfo> apply(DashboardResource rsrc, SetDashboardInput input)
throws RestApiException, IOException, PermissionBackendException {
if (input == null) {
input = new SetDashboardInput(); // Delete would set input to null.
}
input.id = Strings.emptyToNull(input.id);
permissionBackend
.user(rsrc.getUser())
.project(rsrc.getProjectState().getNameKey())
.check(ProjectPermission.WRITE_CONFIG);
DashboardResource target = null;
if (input.id != null) {
try {
target =
dashboards.parse(
new ProjectResource(rsrc.getProjectState(), rsrc.getUser()),
IdString.fromUrl(input.id));
} catch (ResourceNotFoundException e) {
throw new BadRequestException("dashboard " + input.id + " not found", e);
} catch (ConfigInvalidException e) {
throw new ResourceConflictException(e.getMessage());
}
}
try (MetaDataUpdate md = updateFactory.create(rsrc.getProjectState().getNameKey())) {
ProjectConfig config = projectConfigFactory.read(md);
String id = input.id;
if (inherited) {
config.updateProject(p -> p.setDefaultDashboard(id));
} else {
config.updateProject(p -> p.setLocalDefaultDashboard(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(rsrc.getUser().asIdentifiedUser());
md.setMessage(msg);
config.commit(md);
cache.evictAndReindex(rsrc.getProjectState().getProject());
if (target != null) {
Response<DashboardInfo> response = get.get().apply(target);
response.value().isDefault = true;
return response;
}
return Response.none();
} catch (RepositoryNotFoundException notFound) {
throw new ResourceNotFoundException(rsrc.getProjectState().getProject().getName(), notFound);
} catch (ConfigInvalidException e) {
throw new ResourceConflictException(
String.format("invalid project.config: %s", e.getMessage()));
}
}
}
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