com.googlesource.gerrit.plugins.lfs.GetLfsGlobalConfig.java Source code

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Here is the source code for com.googlesource.gerrit.plugins.lfs.GetLfsGlobalConfig.java

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// Copyright (C) 2016 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.googlesource.gerrit.plugins.lfs;

import com.google.common.collect.Maps;
import com.google.gerrit.extensions.restapi.RestApiException;
import com.google.gerrit.extensions.restapi.RestReadView;
import com.google.gerrit.server.project.ProjectResource;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import java.util.HashMap;
import java.util.List;

@Singleton
class GetLfsGlobalConfig implements RestReadView<ProjectResource> {
    private final LfsConfigurationFactory lfsConfigFactory;
    private final LfsAdminView adminView;

    @Inject
    GetLfsGlobalConfig(LfsConfigurationFactory lfsConfigFactory, LfsAdminView adminView) {
        this.lfsConfigFactory = lfsConfigFactory;
        this.adminView = adminView;
    }

    @Override
    public LfsGlobalConfigInfo apply(ProjectResource resource) throws RestApiException {
        adminView.validate(resource);

        LfsGlobalConfigInfo info = new LfsGlobalConfigInfo();
        LfsGlobalConfig globalConfig = lfsConfigFactory.getGlobalConfig();
        info.defaultBackendType = globalConfig.getDefaultBackend().type;
        info.backends = Maps.transformValues(globalConfig.getBackends(), b -> b.type);

        List<LfsProjectConfigSection> configSections = lfsConfigFactory.getProjectsConfig().getConfigSections();
        if (!configSections.isEmpty()) {
            info.namespaces = new HashMap<>(configSections.size());
            for (LfsProjectConfigSection section : configSections) {
                LfsProjectConfigInfo sectionInfo = new LfsProjectConfigInfo();
                sectionInfo.enabled = section.isEnabled();
                sectionInfo.maxObjectSize = section.getMaxObjectSize();
                sectionInfo.readOnly = section.isReadOnly();
                sectionInfo.backend = section.getBackend();
                info.namespaces.put(section.getNamespace(), sectionInfo);
            }
        }
        return info;
    }
}