/**

 * Copyright (c) 2014-present, The osquery authors

 *

 * This source code is licensed as defined by the LICENSE file found in the

 * root directory of this source tree.

 *

 * SPDX-License-Identifier: (Apache-2.0 OR GPL-2.0-only)

 */

#include <osquery/config/config.h>

#include <osquery/registry/registry_factory.h>

namespace osquery {

/**

 * @brief A simple ConfigParserPlugin for an "events" dictionary key.

 */

class EventsConfigParserPlugin : public ConfigParserPlugin {

 public:

  std::vector<std::string> keys() const override {

    return {"events"};

  }

  Status setUp() override;

  Status update(const std::string& source, const ParserConfig& config) override;

};

Status EventsConfigParserPlugin::setUp() {

  auto obj = data_.getObject();

  data_.add("events", obj);

  return Status();

}

Status EventsConfigParserPlugin::update(const std::string& source,

                                        const ParserConfig& config) {

  auto events = config.find("events");

  if (events != config.end()) {

    auto doc = JSON::newObject();

    auto obj = doc.getObject();

    doc.copyFrom(events->second.doc(), obj);

    doc.add("events", obj);

    data_ = std::move(doc);

  }

  return Status();

}

REGISTER_INTERNAL(EventsConfigParserPlugin, "config_parser", "events");

}