smart-alarm/utils/alarm_statistics.go

// Copyright 2019 github.com. All rights reserved.
// Use of this source code is governed by github.com.

package utils

import "fmt"

type AlarmStatistics struct {
	Timestamp  int64 `json:"timestamp"`
	AlarmCount int32 `json:"alarm_count"`
	IsSend     bool  `json:"is_send"`
}

var AlarmStatisticsMap = map[string]AlarmStatistics{}

func InitAlarmStatistics() {
	// TODO从redis获取
	AlarmStatisticsMap = make(map[string]AlarmStatistics)
}

// 设置告警
func SetAlarmStatistics(sn string, alarmCode string, statistic *AlarmStatistics) {
	key := fmt.Sprintf("%s-%s", sn, alarmCode)
	AlarmStatisticsMap[key] = *statistic
}

//
func GetAlarmStatistics(sn string, alarmCode string) *AlarmStatistics {
	key := fmt.Sprintf("%s-%s", sn, alarmCode)
	if value, ok := AlarmStatisticsMap[key]; ok {
		return &value
	} else {
		return &AlarmStatistics{}
	}
}