server/module_service/module_other_alarm.h

#ifndef MODULE_OTHER_ALARM_H
#define MODULE_OTHER_ALARM_H
/**
 * @brief 简要说明
 * @author 戴月腾
 * @date 2018-10-11
 */

#include <string>
#include <memory>
#include <atomic>
#include <mutex>
#include <map>
#include "module_const.h"


class module_other_alarm:public singleton_base<module_other_alarm>
{
private:
    friend class singleton_base<module_other_alarm>;
    module_other_alarm()
    {
    }

public:
    static void power_lower_serious(std::shared_ptr<card_location_base> card_ptr)
    {
        auto ev_ptr = event_list::instance()->get_event_card(card_ptr->m_id, card_ptr->m_type, ET_CARD_LOW_POWER_SERIOUS);
        if(ev_ptr)
        {
            event_list::copy_event(card_ptr, ev_ptr);
        }
        else//从没有告警状态转化为告警状态
        {
            ev_ptr = event_list::create_event_card(card_ptr->m_id, card_ptr->m_type, ET_CARD_LOW_POWER_SERIOUS);

            event_list::copy_event(card_ptr, ev_ptr);

            //保存到数据库
            event_list::save_event(ev_ptr);

            event_list::instance()->add(ev_ptr->get_list_id(),ev_ptr);

            log_info("电量极低告警开始：卡id=%d，卡type=%d", card_ptr->m_id, card_ptr->m_type);
        }
    }

    static void power_nomarl(std::shared_ptr<card_location_base> card_ptr)
    {
        auto ev_ptr = event_list::instance()->get_event_card(card_ptr->m_id, card_ptr->m_type, ET_CARD_LOW_POWER_SERIOUS);
        if(ev_ptr  && !ev_ptr->is_end())
        {
            event_list::copy_event(card_ptr, ev_ptr);

            ev_ptr->m_status = ES_END;

            //保存到数据库
            event_list::save_event(ev_ptr);

            log_info("电量极低告警结束：卡id=%d，卡type=%d", card_ptr->m_id, card_ptr->m_type);
        }
    }
};

#endif // MODULE_OTHER_ALARM_H