// Copyright (C) 2021 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.zuulresultssummary;

import com.google.gerrit.extensions.annotations.PluginName;
import com.google.gerrit.extensions.restapi.Response;
import com.google.gerrit.extensions.restapi.RestReadView;
import com.google.gerrit.server.config.PluginConfigFactory;
import com.google.gerrit.server.project.NoSuchProjectException;
import com.google.gerrit.server.project.ProjectResource;
import com.google.inject.Inject;
import com.google.inject.Singleton;

@Singleton
class GetConfig implements RestReadView<ProjectResource> {
  private final String pluginName;
  private final PluginConfigFactory cfgFactory;

  @Inject
  GetConfig(@PluginName String pluginName, PluginConfigFactory cfgFactory) {
    this.pluginName = pluginName;
    this.cfgFactory = cfgFactory;
  }

  @Override
  public Response<ZuulResultsSummaryConfig> apply(ProjectResource project)
      throws NoSuchProjectException {
    ZuulResultsSummaryConfig result = new ZuulResultsSummaryConfig();
    result.enabled =
        cfgFactory
            .getFromProjectConfigWithInheritance(project.getNameKey(), pluginName)
            .getBoolean(Module.KEY_PLUGIN_ENABLED, true);

    return Response.ok(result);
  }

  static class ZuulResultsSummaryConfig {
    boolean enabled;
  }
}