#include <QDebug>

  #include <QDateTime>

  #include <QFile>
  #include <QIODevice>

  #include <QApplication>

  #include <QProcess>

  #include "config.h"

  #include "configdatetimedlg.h"
  #include "configlanguagedlg.h"
  #include "configtemptypedlg.h"
  #include "configbacklightdlg.h"
  #include "configtimeformatdlg.h"
  #include "configresttimeformatdlg.h"
  #include "configmastervolumedlg.h"

  #include "configsoundselelectdlg.h"
  #include "yesnopopupdlg.h"

  #include "usbcheckpopupdlg.h"
  #include "configipdlg.h"
  #include "configfileprocessdlg.h"
  #include "confighalfenergydlg.h"
  #include "config1digitsetdlg.h"
  #include "configdutywashdlg.h"

  #include "configsteamwashdlg.h"

  #include "fileprocessor.h"

  #include "backlight.h"

  #include "udphandler.h"

  #include "system.h"

  #include "unistd.h"

  #include "configdemomodedlg.h"

  #include <QFontDatabase>

  using namespace Define;

  using namespace System;

  Config* Config::instance = NULL;

  Config::Config(QObject *parent) : QObject(parent)
  {

      //memcpy(config_format,config_format_kr,MAX_CONFIG_COUNT*64);

      loadConfig();

      loadFavorite();

      qApp->installEventFilter(&watcher);

      applyCurrentConfigLanguage();

      applyConfig();

  //    m_setFavorite.insert(2);
  //    m_setFavorite.insert(3);
  //    m_setFavorite.insert(1);
  //    QSetIterator<uint32_t> i = getConstBeginFavorite();
  //    while(i.hasNext()){
  //        temp = i.next();
  //        qDebug() << temp;
  //    }
  //    while(i.hasPrevious()){
  //        temp = i.previous();
  //        qDebug() << temp;
  //    }
  }
  
  Config::~Config(){
  
  }

  Config* Config::getInstance(QObject *parent){
      if(instance ==NULL){
          instance = new Config(parent);
      }
      return instance;

  }

  void Config::initConfig(){
      memset(configlist.data,0x00,MAX_CONFIG_COUNT * 4);
      configlist.items.language.d32=0;
      configlist.items.datetime.d32=0;
      configlist.items.temptype.d32=0;
      configlist.items.backlight.d32=7;
      configlist.items.stop_delay.d32=10;
      configlist.items.best_dish_weight.d32=0;
      configlist.items.party_dish_weight.d32=0;
      configlist.items.ilc_rack_number.d32=10;
      configlist.items.ilc_rack_sequnece.d32=0x30201;
      configlist.items.ilc_cook_wait_time.d32=30;
      configlist.items.cooktime_format.d32=0;
      configlist.items.time_type.d32=1;
      configlist.items.resttime_format.d32=0;
      configlist.items.marster_vol.d32=7;
      configlist.items.keypad_sound1.d32=0;

      configlist.items.keypad_sound2.d32=7;

      configlist.items.request_loadexec.d32=6;
      configlist.items.programstep_finish.d32=7;
      configlist.items.cooktime_finish.d32=8;
      configlist.items.stoperror_distinguish.d32=9;
      configlist.items.sound_factory_reset.d32=0;
      configlist.items.haccp_data_download.d32=0;
      configlist.items.info_data_download.d32=0;
      configlist.items.service_data_download.d32=0;
      configlist.items.program_download.d32=0;
      configlist.items.program_upload.d32=0;
      configlist.items.program_initialize.d32=0;

      configlist.items.ip.d8.d8_0 = 192;
      configlist.items.ip.d8.d8_1 = 168;
      configlist.items.ip.d8.d8_2 = 0;
      configlist.items.ip.d8.d8_3 = 2;
      configlist.items.gateway.d8.d8_0 = 192;
      configlist.items.gateway.d8.d8_1 = 168;
      configlist.items.gateway.d8.d8_2 = 0;
      configlist.items.gateway.d8.d8_3 = 1;
      configlist.items.netmask.d32=0x00ffffff;

      configlist.items.set_download.d32=0;
      configlist.items.set_upload.d32=0;
      configlist.items.set_half_energy.d32=0;
      configlist.items.set_auto_darkness.d32=5;
      configlist.items.set_ilc_cook_temphumi_ready.d32=0;
      configlist.items.set_load_ready.d32=5;
      configlist.items.duty_wash.d32=0;
      configlist.items.loading_door_monitoring.d32=0;
      configlist.items.cooking_door_monitoring.d32=0;
      configlist.items.software_info.d32=0;
      configlist.items.hotline_chef.d32=0;
      configlist.items.hotline_service.d32=0;
      configlist.items.steam_wash.d32=0;
      configlist.items.demo_mode.d32=0;
      configlist.items.enter_engineer_mode.d32=0;
      configlist.items.model.d32 = model_electric_20;

      configlist.items.burner1_pwr1_normal_rpm.d32 = 4000;
      configlist.items.burner1_pwr1_half_rpm.d32 = 4000;
      configlist.items.burner1_pwr2_normal_rpm.d32 =  6000;
      configlist.items.burner1_pwr2_half_rpm.d32 = 4500;
      configlist.items.burner23_pwr1_normal_rpm.d32 = 2300;
      configlist.items.burner23_pwr1_half_rpm.d32 =  2300;
      configlist.items.burner23_pwr2_normal_rpm.d32 = 6500;
      configlist.items.burner23_pwr2_half_rpm.d32 = 4500;

      qDebug() << "Init Config lists";
  }
  
  bool Config::saveConfig(void){
      char buff[sizeof(config_lists)+1];
      qint64 writelen;
      QFile file(CONFIG_FILE_NAME);+
      memcpy(buff, configlist.data, sizeof(config_lists));
      buff[sizeof(config_lists)] = 0x9C;
      if(file.open(QIODevice::WriteOnly)){
          writelen = file.write(buff,sizeof(config_lists)+1);
          file.close();

          sync();

          if(writelen == (sizeof(config_lists)+1)){
              qDebug() << "config file saved";
              return true;
          }
      }
      qDebug() << "saving config file is fail!";

      return false;
  }
  
  bool Config::loadConfig(){

      uint8_t buff[sizeof(config_lists)+1];

      qint64 readlen;
      QFile file(CONFIG_FILE_NAME);
      initConfig();
      if(file.open(QIODevice::ReadOnly)){

          readlen = file.read((char *) buff,sizeof(config_lists)+1);

          file.close();

          if(readlen != (sizeof(configlist)+1)){
              //File size is wrong. apply default config value & save default value;
              qDebug() << "config file size wrone, apply defult setting!";
              saveConfig();
              return false;
          }

          if (buff[sizeof(config_lists)] ==0x9c){

              memcpy(configlist.data,buff,sizeof(config_lists));
              qDebug() << "loading config file success";
          }
          else {
              qDebug()<<"loading config file fail";

              saveConfig();
              return false;

          }
      }
      else{
          saveConfig();
      }

      return false;
  }

  void Config::applyConfig(){
      watcher.setDelay(configlist.items.set_auto_darkness.d32);

      Backlight::set(configlist.items.backlight.d32);

      UdpHandler* udp = UdpHandler::getInstance();

  
      switch (configlist.items.model.d32)
      {
      case Define::model_gas_lng_10:
      case Define::model_gas_lng_20:
      case Define::model_gas_lng_24:
      case Define::model_gas_lng_40:
      case Define::model_gas_lpg_10:
      case Define::model_gas_lpg_20:
      case Define::model_gas_lpg_24:
      case Define::model_gas_lpg_40:
          if (configlist.items.set_half_energy.d32)
          {

              udp->set(TG_BURNER1_1_RPM, configlist.items.burner1_pwr1_half_rpm.d32);
              udp->set(TG_BURNER1_2_RPM, configlist.items.burner1_pwr2_half_rpm.d32);
              udp->set(TG_BURNER23_1_RPM, configlist.items.burner23_pwr1_half_rpm.d32);
              udp->set(TG_BURNER23_2_RPM, configlist.items.burner23_pwr2_half_rpm.d32);

          }
          else

          {            
              udp->set(TG_BURNER1_1_RPM, configlist.items.burner1_pwr1_normal_rpm.d32);
              udp->set(TG_BURNER1_2_RPM, configlist.items.burner1_pwr2_normal_rpm.d32);
              udp->set(TG_BURNER23_1_RPM, configlist.items.burner23_pwr1_normal_rpm.d32);
              udp->set(TG_BURNER23_2_RPM, configlist.items.burner23_pwr2_normal_rpm.d32);

          }

          UdpHandler::getInstance()->set(TG_PRODUCT_TYPE, 1);
          break;
      default:
          UdpHandler::getInstance()->set(TG_PRODUCT_TYPE, 2);
          break;
      }
  
      switch (configlist.items.model.d32)
      {
      case Define::model_electric_10:
      case Define::model_gas_lng_10:
      case Define::model_gas_lpg_10:
          UdpHandler::getInstance()->set(TG_MODEL_TYPE, 3);
          break;
      case Define::model_electric_20:
      case Define::model_gas_lng_20:
      case Define::model_gas_lpg_20:
          UdpHandler::getInstance()->set(TG_MODEL_TYPE, 2);
          break;
      case Define::model_electric_24:
      case Define::model_gas_lng_24:
      case Define::model_gas_lpg_24:
          UdpHandler::getInstance()->set(TG_MODEL_TYPE, 1);
          break;
      case Define::model_electric_40:
      case Define::model_gas_lng_40:
      case Define::model_gas_lpg_40:
          UdpHandler::getInstance()->set(TG_MODEL_TYPE, 0);

          break;
      }

  
      System::IPData ipdata;
  
      ipdata.address = QString("%1.%2.%3.%4").arg(configlist.items.ip.d8.d8_0).arg(configlist.items.ip.d8.d8_1).arg(configlist.items.ip.d8.d8_2).arg(configlist.items.ip.d8.d8_3);
      ipdata.gateway = QString("%1.%2.%3.%4").arg(configlist.items.gateway.d8.d8_0).arg(configlist.items.gateway.d8.d8_1).arg(configlist.items.gateway.d8.d8_2).arg(configlist.items.gateway.d8.d8_3);
      ipdata.netmask = QString("%1.%2.%3.%4").arg(configlist.items.netmask.d8.d8_0).arg(configlist.items.netmask.d8.d8_1).arg(configlist.items.netmask.d8.d8_2).arg(configlist.items.netmask.d8.d8_3);
  
      System::setIP(ipdata);

      //All Error Reset
      UdpHandler::getInstance()->set(TG_ERROR_CLEAR,0xCECE);

  }

  
  Define::config_item Config::getConfigValue(Define::ConfigType idx){
      return configlist.values[idx];
  }
  
  
  
  void Config::setConfigValue(Define::ConfigType idx, Define::config_item& itemdata){
      configlist.values[idx] = itemdata;
  }
  
  
  QString Config::getValueString(Define::ConfigType idx){
      QString qstrTemp="";
      if( (config_data_type[(uint32_t)idx] & 0x80) ==0){
          switch(config_data_type[(uint32_t)idx]){
          case 0:

              //qstrTemp.sprintf(config_format[(uint32_t)idx], configlist.values[(uint32_t)idx].d32);
              qstrTemp= tr(config_format[(uint32_t)idx]).arg(configlist.values[(uint32_t)idx].d32);

          break;
          case 1:
              qstrTemp.sprintf(config_format[(uint32_t)idx], configlist.values[(uint32_t)idx].f32);
              break;

          case 2:
              qstrTemp = tr(config_format[(uint32_t)idx]);

              break;

          case 3:

              //qstrTemp.sprintf(config_format[(uint32_t)idx], configlist.values[(uint32_t)idx].d32+1);
              qstrTemp= tr(config_format[(uint32_t)idx]).arg(configlist.values[(uint32_t)idx].d32+1);

              break;

          case 0x7f:
              qstrTemp = "";

              break;

          }

          return qstrTemp;

      }

  
      QDateTime qdt = QDateTime::currentDateTime();

      switch(idx){
          case config_language:

          if(configlist.items.language.d32 >=3) configlist.items.language.d32 = 0;
          qstrTemp = tr(language_menu[configlist.items.language.d32]);
          break;
  
      case config_datetime:
          qstrTemp = qdt.toString("yyyy.MM.dd hh:mm");
          break;

      case config_temptype:
          if(configlist.items.temptype.d32 >=2 ) configlist.items.temptype.d32 = 0;
          qstrTemp = tr(temptype_menu[configlist.items.temptype.d32]);
          break;
      case config_best_dish_weight:
          if(configlist.items.best_dish_weight.d32 >=4) configlist.items.best_dish_weight.d32 = 0;
          qstrTemp = tr(best_dish_weight_menu[configlist.items.best_dish_weight.d32]);
          break;
      case config_party_dish_weight:
          if(configlist.items.party_dish_weight.d32 >=4) configlist.items.party_dish_weight.d32 = 0;
          qstrTemp = tr(best_dish_weight_menu[configlist.items.party_dish_weight.d32]);
          break;
      case config_time_type:
          if(configlist.items.time_type.d32 >=2) configlist.items.time_type.d32 = 0;
          qstrTemp = tr(time_type_menu[configlist.items.time_type.d32]);
          break;
      case config_resttime_format:
          if(configlist.items.resttime_format.d32 >=2) configlist.items.resttime_format.d32 = 0;
          qstrTemp = tr(rest_time_type_menu[configlist.items.resttime_format.d32]);
          break;

      case config_ip:
          qstrTemp.sprintf("%3d.%3d.%3d.%3d", configlist.items.ip.d8.d8_0,configlist.items.ip.d8.d8_1,configlist.items.ip.d8.d8_2,configlist.items.ip.d8.d8_3);

          break;

      case config_set_half_energy:
          if(configlist.items.set_half_energy.d32 >=2) configlist.items.set_half_energy.d32 = 0;

          qstrTemp = tr(set_unset_menu[configlist.items.set_half_energy.d32]);

          break;
      case config_duty_wash:
          if(configlist.items.duty_wash.d32 >=2) configlist.items.duty_wash.d32 = 0;

          qstrTemp = tr(active_on_off_menu[configlist.items.duty_wash.d32]);

          break;

      case config_cooking_door_monitoring:

          //qstrTemp.sprintf(config_format[(uint32_t)idx],configlist.items.cooking_door_monitoring.d8.d8_0);
          qstrTemp = tr(config_format[(uint32_t)idx]).arg(configlist.items.cooking_door_monitoring.d8.d8_0);

          break;
      case config_loading_door_monitoring:

          qstrTemp = tr(config_format[(uint32_t)idx]).arg(configlist.items.loading_door_monitoring.d8.d8_0);

          break;

      case config_demo_mode:
          if(configlist.items.demo_mode.d32 >=2) configlist.items.demo_mode.d32 = 0;
          qstrTemp = tr(on_off_menu[configlist.items.demo_mode.d32]);
          break;

      default:

          qstrTemp = "";

          break;
      }
      return qstrTemp;
  }
  
  QString Config::getTitleString(Define::ConfigType idx){

      return tr(config_title[idx]);//strTemp;

  }
  
  bool Config::isFavorite(Define::ConfigType idx){
      return m_setFavorite.contains((uint32_t)idx);
      return true;
  }
  
  QSetIterator<uint32_t> Config::getConstBeginFavorite(){
      QSetIterator<uint32_t> i(m_setFavorite);
      return i;
  }

  QList<uint32_t> Config::getConstSortedFavorite(){
      QList<uint32_t> list = m_setFavorite.toList();
      qSort(list);
      return list;
  }

  bool Config::loadFavorite(void){

      bool rst;
      uint32_t itemp;
      QFile file(FAVORITE_FILE_NAME);
      if(file.open(QIODevice::ReadOnly | QIODevice::Text)){
          m_setFavorite.clear();
          while(!file.atEnd()){
              QByteArray line = file.readLine();
              QString strTemp = tr(line);
              itemp = strTemp.toInt(&rst,10);
              if(rst && itemp < (uint32_t)config_invalid)  {
                  m_setFavorite.insert(itemp);

              }
          }
          file.close();
          qDebug() << "loading Favorite Menu Success";
      }
      else{
          qDebug() << "Favorite File Not Found";
      }

      return false;
  }
  
  bool Config::saveFavorite(void){

      uint32_t itemp;
      QFile file(FAVORITE_FILE_NAME);
      if(file.open(QIODevice::WriteOnly | QIODevice::Text)){
          QTextStream out(&file);
          QSetIterator<uint32_t> itr(m_setFavorite);
          while(itr.hasNext()){
              itemp = itr.next();
              out << itemp << "
  ";
              qDebug() << "save favorite index" << itemp;
          }
          file.close();

          sync();

          qDebug()<<"saving Favorite menu success";
          return true;
      }
      else{
          qDebug() << "saving favorite fail";
      }

      return false;
  }

  //Sytem Config Area Copy
  void Config::copyConfigArea(const char *buff)
  {
      config_item* end = &configlist.items.model;
      config_item *start = &configlist.values[0];
  
      uint32_t size = end - start;
  
      qDebug() << "size is "<< size;
  
      memcpy(&configlist.data[0], buff, sizeof(config_item)*size);
  }

  void Config::insertFavorite(Define::ConfigType idx){
      m_setFavorite.insert((uint32_t)idx);
  }
  void Config::removeFavorite(Define::ConfigType idx){
      m_setFavorite.remove((uint32_t)idx);
  }

  QString Config::getProductSerial()
  {
      QString strProductSerial;
      strProductSerial = DEFAULT_PRODUCT_SERIAL;
      return strProductSerial;
  }

  void Config::applyCurrentConfigLanguage()
  {
      if(configlist.items.language.d32 == 0){
  //        QApplication::removeTranslator();
  //        QTranslator* trans = new QTranslator();

  //        qDebug() << trans->load(":/lang_zh.qm");

  //        QApplication::removeTranslator(QApplication::)
      }
      else if(configlist.items.language.d32 ==2){
          QTranslator* trans = new QTranslator();
          qDebug() << trans->load(":/lang_en.qm");
          QApplication::installTranslator(trans);
      }

      else if(configlist.items.language.d32 == 1){

          //QFontDatabase::addApplicationFont("/prime/fonts/NotoSansCJKsc-Light.subset.otf");
          //QFontDatabase::addApplicationFont("/prime/fonts/NotoSansCJKsc-Regular.subset.otf");
          //qApp->setFont(QFont("/prime/SourceHanSans-Normal.otf"));

          qApp->setFont(QFont("Noto Sans CJK SC"));
          QTranslator* trans = new QTranslator();
          qDebug() << trans->load(":/lang_zh.qm");
          QApplication::installTranslator(trans);

      }
  }

  void Config::allProgramInit()
  {
      QProcess process(this);
      QStringList args;
      process.start("sh -c \"rm -rf /prime/*\"");
      if(process.waitForFinished(30000)==true){
          qDebug()<< "All Program Delete Success:";
          sync();
          QProcess reboot;
          reboot.start("reboot");
          reboot.waitForFinished();
      }
  }

  void Config::execConfigWindow(QWidget *parent, Define::ConfigType idx){

      QDialog *dlg;

      QString usbPath = "";

      switch(idx){

      case config_language:
          dlg = new ConfigLanguageDlg(parent);
          break;
      case config_temptype:
          dlg = new ConfigTempTypeDlg(parent);
          break;
      case config_backlight:
          dlg = new ConfigBackLightDlg(parent);
          break;
      case config_time_type:
          dlg = new ConfigTimeFormatDlg(parent);
          break;
      case config_resttime_format:
          dlg = new configResttimeFormatDlg(parent);
          break;
      case config_marster_vol:

          dlg = new ConfigVolumeDlg(parent, idx);

          break;

      case config_keypad_sound2:

          dlg = new ConfigVolumeDlg(parent, idx);
          break;
      case config_keypad_sound1:

      case config_request_loadexec:
      case config_programstep_finish:
      case config_cooktime_finish:
      case config_stoperror_distinguish:
          dlg = new ConfigSoundSelelectDlg(parent,idx);
          break;
       case config_sound_factory_reset:
          dlg = new YesNoPopupDlg(parent, tr("모든 음향설정 값을 공장초기화\r하시겠습니까?"));
          break;

      case config_ip:
          dlg=new ConfigIpDlg(parent);
          break;

      case config_haccp_data_download:

      case config_info_data_download:
      case config_service_data_download:
      case config_program_download:
      case config_set_download:

          if(!FileProcessor::detectUSB(usbPath)){

              dlg = new UsbCheckPopupDlg(parent);
              dlg->exec();
          }

          if(FileProcessor::detectUSB(usbPath)){
              dlg = new ConfigFileProcessDlg(parent,idx);
              dlg->exec();
          }

          return;
      case config_set_upload:
      case config_program_upload:

  
          if(!FileProcessor::detectUSB(usbPath)){

              dlg = new UsbCheckPopupDlg(parent);
              dlg->exec();
          }

          if(FileProcessor::detectUSB(usbPath)){
              dlg = new ConfigFileProcessDlg(parent,idx,false);
              dlg->exec();
          }

          return;

      case config_program_initialize:
          dlg = new YesNoPopupDlg(parent, tr("모든 프로그램을\r삭제하시겠습니까?"));
          break;

      case config_set_half_energy:
          dlg = new ConfigHalfEnergyDlg(parent);
          break;
       case config_set_auto_darkness:
          dlg = new Config1DigitSetDlg(parent,idx);
          break;
      case config_duty_wash:
          dlg = new ConfigDutyWashDlg(parent);
          break;

      case config_demo_mode:
          dlg = new ConfigDemoModeDlg(parent);
          break;

      case config_steam_wash:
          dlg = new ConfigSteamWashDlg(parent);
          break;

      default:
          dlg=NULL;

      }

      if(dlg == NULL) return;
      dlg->setWindowModality(Qt::WindowModal);

      dlg->exec();
      if(dlg->result() == QDialog::Accepted){
          qDebug()<<"Accepted";

          if(idx == config_sound_factory_reset){
              //Sound Fatory Reset

              soundConfigReset();

              qDebug() << "Process Sound Config Reset";
          }

          else if(idx==config_program_initialize){

              allProgramInit();

              qDebug() << "All Program Reset";
          }

      }
      else{
          qDebug() << "rejected";
      }

  }

  void Config::soundConfigReset(){
      configlist.items.marster_vol.d32=7;
      configlist.items.keypad_sound1.d32=0;
      configlist.items.keypad_sound2.d32=7;
      configlist.items.request_loadexec.d32=6;
      configlist.items.programstep_finish.d32=7;
      configlist.items.cooktime_finish.d32=8;
      configlist.items.stoperror_distinguish.d32=9;
  }