#include "Config.h"
#include "BS_Log.h"
#include "CCFIleInStream.h"
#include "CCFileOutStream.h"

void Config::Save() {
    const auto Setting = getConfig();
    try {
        const CTL::JSONObject Json = *Setting;
        const auto Path = GetSettingDB();
        CTL::FileOutStream::WriteFile(Path,Json.to_String());
    }
    catch (CCException& e) {
        BS_Log::Error("Config::Save Error: {}",e.what());
    }
}

void Config::Init() {
    const auto Setting = getConfig();
    try {
        const auto Path = GetSettingDB();
        const CCFile file(Path);
        if (file.isExists()) {
            const auto str = CTL::FileInputStream::ReadFileDataAll(Path);
            CTL::JSONObject Json = CTL::JSONObject::parse(str);
            Setting->IP = Json["IP"];
            Setting->OrderPort = Json["OrderPort"];
            Setting->StreamPort = Json["StreamPort"];
            Setting->HttpPort = Json["HttpPort"];
            Setting->Flag = Json["Flag"];
            Setting->ServerID = Json["ServerID"];
            Setting->ServerIP = Json["ServerIP"];
            Setting->ServerPort = Json["ServerPort"];
            Setting->ID = Json["ID"];
            Setting->Name = Json["Name"];
        }

    }
    catch (CCException& e) {
        BS_Log::Error("Config::Init Error: {}",e.what());
    }
    Setting->IP = GetIP();
}

Config * Config::getConfig() {
    static Config config;
    return &config;
}

bool Config::IsRunning() {
    return getConfig()->Flag;
}

CTL::String Config::GetIP() {
    const auto Setting = Config::getConfig();
    const auto List = CTL::Socket::GetLocalIP(Setting->IP_x);
    CCVector<CTL::String> IPList;
    for (const auto IP : List) {
        if (IP != "127.0.0.1") {
            IPList.push_back(IP);
        }
        if (IP == Setting->IP) {
            return IP;
        }
    }
    return IPList.empty() ? "127.0.0.1" : IPList[0];
}