#pragma once

#include <a8/singleton.h>

struct KcpConf
{
    int open = 0;

    int sndwnd = 0;
    int rcvwnd = 0;

    int nodelay = 0;
    int interval = 0;
    int resend = 0;
    int nc = 0;

    int rx_minrto = 0;
    int fastresend = 0;
};

class JsonDataMgr : public a8::Singleton<JsonDataMgr>
{
 private:
    JsonDataMgr() {};
    friend class a8::Singleton<JsonDataMgr>;

 public:
    void Init();
    void UnInit();

    std::string GetUdpHost() { return udp_host_; }
    int GetUdpPort() { return udp_port_; }
    std::shared_ptr<a8::XObject> GetConf();
    void TraverseMaster(std::function<void (int, std::string, int)> cb);
    const KcpConf& GetKcpConf() { return kcp_conf_; }
    void SetKcpSwitch(int is_open);

 private:
    std::string work_path_ = "../config";
    a8::XObject wsproxy_cluster_json_;
    a8::XObject master_cluster_json_;
    a8::XObject kcp_conf_json_;
    std::string udp_host_;
    int udp_port_ = 0;
    KcpConf kcp_conf_ = {};
};