// Copyright (C) 2015 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.emoticons;

import com.google.gerrit.extensions.annotations.PluginName;
import com.google.gerrit.extensions.restapi.RestReadView;
import com.google.gerrit.server.config.ConfigResource;
import com.google.gerrit.server.config.PluginConfig;
import com.google.gerrit.server.config.PluginConfigFactory;
import com.google.inject.Inject;

public class GetConfig implements RestReadView<ConfigResource> {

  private final PluginConfig cfg;

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

  @Override
  public ConfigInfo apply(ConfigResource resource) {
    ConfigInfo info = new ConfigInfo();
    info.showEmoticons = cfg.getBoolean("showEmoticons", true);
    if (!info.showEmoticons) {
      info.showEmoticons = null;
    }
    return info;
  }

  public static class ConfigInfo {
    Boolean showEmoticons;
  }
}