#include "InferenceLogger.h"

#include "LoggerConstants.h"
#include "spdlog/sinks/stdout_color_sinks.h"

using std::shared_ptr;
using std::mutex;
using std::unique_lock;
using std::make_shared;
using std::vector;
using dynasty::log::InferenceLogger;

shared_ptr<spdlog::logger> InferenceLogger::logger_instance_ = nullptr;
mutex InferenceLogger::mutex_;

shared_ptr<spdlog::logger> InferenceLogger::GetLogger() {
    if (!logger_instance_) {
        unique_lock<mutex> lock(mutex_);
        if (!logger_instance_) {
            vector<spdlog::sink_ptr> sinks;
            sinks.push_back(
                make_shared<spdlog::sinks::stdout_color_sink_mt>());
            auto temp = make_shared<spdlog::logger>("InferenceLogger",
                                                           begin(sinks), end(sinks));
            temp->set_pattern(logger_constants::LOGGER_PATTERN);
            temp->set_level((spdlog::level::level_enum)(SPDLOG_ACTIVE_LEVEL));
            logger_instance_ = temp;
            // SPDLOG_LOGGER_DEBUG(logger_instance_, "Initialized the logger!");
        }
    }
    return logger_instance_;
}
void InferenceLogger::SetLogLevel(spdlog::level::level_enum llevel) {
    auto logger = GetLogger();
    logger->set_level(llevel);
}