logger_manager.hpp

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#ifndef IROHA_SPDLOG_LOGGER_MANAGER_HPP
#define IROHA_SPDLOG_LOGGER_MANAGER_HPP

#include "logger/logger_manager_fwd.hpp"

#include <memory>
#include <mutex>
#include <string>
#include <unordered_map>

#include <boost/optional.hpp>
#include "logger/logger_spdlog.hpp"

namespace logger {

  class LoggerManagerTree {
   public:
    explicit LoggerManagerTree(ConstLoggerConfigPtr config);

    explicit LoggerManagerTree(LoggerConfig config);

    LoggerManagerTreePtr registerChild(std::string tag,
                                       boost::optional<LogLevel> log_level,
                                       boost::optional<LogPatterns> patterns);

    LoggerPtr getLogger();

    LoggerManagerTreePtr getChild(const std::string &tag);

   private:
    LoggerManagerTree(std::string full_tag,
                      std::string node_tag,
                      ConstLoggerConfigPtr config);

    const std::string node_tag_;
    const std::string full_tag_;
    const ConstLoggerConfigPtr config_;
    std::shared_ptr<Logger> logger_;
    std::unordered_map<std::string, LoggerManagerTreePtr> children_;
    std::mutex children_mutex_;
  };

}  // namespace logger

#endif  // IROHA_SPDLOG_LOGGER_MANAGER_HPP