//
// Created by zwsd
//

#pragma once
#include <fstream>
#include <iostream>
#include <list>
#include <map>
#include <memory>
#include <mutex>
#include <set>
#include <sstream>
#include <string>
#include <vector>

#include "db/db_service.hpp"
#include "disinfection_logs_manager.hpp"
#include "iflytop/components/zcanreceiver/zcanhost.hpp"
#include "iflytop/core/core.hpp"
#include "service/device_io_control_service.hpp"
#include "zservice_container/zservice_container.hpp"
/**
 * @brief
 *
 * service: DisinfectionCtrlService
 *
 * 监听事件:
 * 依赖状态:
 * 依赖服务:
 * 作用:
 *
 */

namespace iflytop {
using namespace std;
using namespace core;
class DisinfectionCtrlService : public enable_shared_from_this<DisinfectionCtrlService> {
  ENABLE_LOGGER(DisinfectionCtrlService);

 public:
  typedef enum {
    kidle                      = 0,
    kpreheat                   = 1,
    kdisinfection              = 2,
    kdisinfection_take_a_break = 3,
    kwait_for_h2o2_down        = 4,
    kfinished                  = 5,
  } state_t;

 private:
  unique_ptr<Thread>                  m_disinfectionThread;
  shared_ptr<DeviceIoControlService>  m_deviceIoControlService;
  shared_ptr<DBService>               m_dbService;
  shared_ptr<DisinfectionLogsManager> m_disinfectionLogsManager;

  recursive_mutex lock_;

  int m_disinfectionWorkState       = 0;
  int m_replenishingFluidsWorkState = 0;
  int m_drainingWorkState           = 0;

  shared_ptr<ZCanHost> m_zcanHost;

  class DisinfectionContext {
   public:
    string m_disinfectionID;

    zsteady_tp m_starttp;
    zsteady_tp m_lastComputeDvalueTp;
    zsteady_tp m_lastlogTp;

    DeviceIoControlService::all_h2o2sensor_data_t h2o2data;

    // bool  m_preheatFlag    = false;
    // bool  stopedflag       = false;  // 消毒停止标志，但继续等待h2o2浓度下降
    int   m_remaintime     = 0;
    float m_targetLoglevel = 0;
    float m_nowLoglevel    = 0;
    float dvalue           = 0;

    state_t m_state = kidle;

    // bool sprayLiquidFlag = false;

    int  injection_pump_speed;
    bool injection_pump_speed_changed = false;

    int pre_heat_time_s = 0;
    int stoped_gs       = 0;
    int continued_gs    = 0;
    int stoped_satur    = 0;
    int continued_satur = 0;
    int stoped_humi     = 0;
    int continued_humi  = 0;

    shared_ptr<DisinfectionLogger> csvlogger;
  };
public:
  DisinfectionContext m_context;

 public:
  DisinfectionCtrlService();

 public:
  void initialize();
  /**
   * @brief 开始消毒
   *
   * @param loglevel  消毒等级
   */

  void startDisinfection(int loglevel,              //
                         int injection_pump_speed,  //
                         int stoped_gs,             //
                         int continued_gs,          //
                         int stoped_satur,          //
                         int continued_satur,       //
                         int stoped_humi,           //
                         int continued_humi         //
  );
  void changeDisinfectionParameter(int injection_pump_speed,  //
                                   int stoped_gs,             //
                                   int continued_gs,          //
                                   int stoped_satur,          //
                                   int continued_satur,       //
                                   int stoped_humi,           //
                                   int continued_humi         //
  );

  void stopDisinfection();

  int getDisinfectionWorkState();
  int getReplenishingFluidsWorkState();
  int getDrainingWorkState();

  /*******************************************************************************
   *                                    加液                                     *
   *******************************************************************************/
  void startReplenishingFluids(int stopatg);
  void stopReplenishingFluids();
  /*******************************************************************************
   *                                    排液                                     *
   *******************************************************************************/
  void startDraining();
  void stopDraining();
  /*******************************************************************************
   *                                    State                                    *
   *******************************************************************************/
  bool    isDisinfectionRunning();
  int32_t getEstimatedRemainingTimeS();
  string  getDisinfectionID();
  bool    isPreheatState();
  int32_t getPreHeatRaminTimeS();

 private:
  string createDisinfectionID();

 private:
  float getDisinfectionDValue(float ppm);

  void initContext(DisinfectionContext& context,               //
                   int                  loglevel,              //
                   float                injection_pump_speed,  //
                   float                stoped_gs,             //
                   float                continued_gs,          //
                   float                stoped_satur,          //
                   float                continued_satur,       //
                   float                stoped_humi,           //
                   float                continued_humi         //
  );
  void computeRemainTime(DisinfectionContext& context);
  float computeNowLogLevel(DisinfectionContext& context);
  void processPreheatState(DisinfectionContext& context);
  void processDisinfectionState(DisinfectionContext& context);
  void dumpDisinfectionLogs(DisinfectionContext& context);
  void dumpDisinfectionLogsToCSV(DisinfectionContext& context);
  void finishDisinfection(DisinfectionContext& context);

  void disinfectionLoop(bool& breakflag);
};
}  // namespace iflytop