#include "Application.h"

#include "common/Utils.h"
#include "Config.h"
#include "app/Device.h"
#include "database/DaoEntity.h"
#include "database/Dao.h"
#include "app/Station.h"
#include "app/Device.h"
#include "protocol/HttpEntity.h"
#include "common/Spdlogger.h"
#include "protocol/MqttEntity.h"

void Application::init()
{
    // 初始化系统配置，读取配置文件
    Config::init("assets/config/app.json");

    // 设置数据库配置
    DaoEntity::setOption(Config::option.database.host,
        Config::option.database.port,
        Config::option.database.user,
        Config::option.database.passwd,
        Config::option.database.dbname);
    spdlog::info("[app] set database option: host={}, port={}, user={}, dbname={}", 
        Config::option.database.host, 
        Config::option.database.port,
        Config::option.database.user, 
        Config::option.database.dbname);

    // 连接数据库，读取基础信息

    // 初始化系统基础数据
    appdata.init();

    // 创建设备处理线程
    std::thread([=]() { runThreadDevice(); }).detach();

    // 创建HTTP服务线程
    std::thread([=]() {
        while (!isQuit) {
            MqttClient mqttCli;
            mqttCli.init("tcp://localhost:1883", "AAAAAAAAA", "", "", {"topic/test"}); // 不阻塞

            HttpEntity http;
            http.listen("0.0.0.0", Config::option.http.port); // 阻塞
        }
    }).detach();

    // 创建主业务循环线程
    std::thread([=]() { runThreadMain(); }).detach();
}


void Application::runThreadDevice()
{
    while (!isQuit)
    {
        std::this_thread::sleep_for(std::chrono::milliseconds(10));
    }
}

void Application::runThreadMain()
{
    std::string addr = "tcp://localhost:1883";
    mqttCli = std::make_shared<MqttClient>();
    mqttCli->init(addr, "ESS", "", "", {});

    while (!isQuit)
    {
        // 连接场站
        static TimeTick ttStation;
        if (ttStation.elapse(10000))
        {
            if (!mqttCli->isConnected)
            {
            }
            else
            {
                for (auto& item: appdata.mapStation)
                {
                    auto station = item.second;
                    if (station && !station->isConnected)
                    {
                        std::vector<std::string> vecTopics = {"topic/test" + std::to_string(station->id)};
                        mqttCli->subscribe(vecTopics, [=](int id)
                            {
                                station->isConnected = (id == 0);
                            });
                    }
                    break;
                }
            }
            
        }


        std::this_thread::sleep_for(std::chrono::milliseconds(10));
    }
}