protected void Alert(AlarmHandleContext context, EGPSCurrentInfo current, EnumAlertState state, EStopCarAlertSetting setting, LastStopCarAlertStatus lastCachingStatus)
{
if (setting.EnableSMS || setting.Enable)
{
// 生成报警实例，并将报警存入数据库，放入缓存中
EStopCarAlertReport alertReport = this.CreateAlertReport(context, current, state, setting, lastCachingStatus.LastStopCarTime.Value, Guid.NewGuid());
GPSServiceFacade.AlertService.Add<EStopCarAlertReport>(alertReport);
lastCachingStatus.LastAlertRecordId = alertReport.RecordID.ToString();
lastCachingStatus.LastAlertStartTime = alertReport.GPSReportTime;
lastCachingStatus.LastAlertEndTime = alertReport.StopEndTime;
AlarmLastStatusService.Singleton.SaveLastStopCarAlertStatus(current.VehicleCode.Value, lastCachingStatus);
if (setting.EnableSMS && this.IsInMobileReceiveTime(alertReport))
{
this.SendSMS(context, alertReport);
}
if (setting.Enable && this.IsInUserReceiveTime(alertReport))
{
this.SendWebSiteSMS(context, alertReport);
}
}
}
public void SaveLastStopCarAlertStatus(Guid vehicleCode, LastStopCarAlertStatus status)
{
string key = CONST_KEY_LAST_STOPCAR_STATUS + vehicleCode.ToString();
if (status == null)
{
status = new LastStopCarAlertStatus();
}
this.CachedService.Add(key, status, DateTime.Now.AddDays(1));
}
public LastStopCarAlertStatus GetLastStopCarAlertStatus(EGPSCurrentInfo current)
{
if (!current.VehicleCode.HasValue) return null;
string key = CONST_KEY_LAST_STOPCAR_STATUS + current.VehicleCode.Value.ToString();
var result = this.CachedService.Get(key) as LastStopCarAlertStatus;
if (result == null)
{
// 找不到则从数据库查找最后一条报表记录
DateTime dt1 = DateTime.Now;
var lastReport = GPSServiceFacade.Report.StopCar.GetRecentReport(current.VehicleCode.Value);
Logger.Info("从数据库查找最后一条StopCar报表记录", "开销时间(毫秒)", (DateTime.Now - dt1).TotalMilliseconds, "Vehicle Code", current.VehicleCode.Value);
result = new LastStopCarAlertStatus();
if (lastReport != null)
{
result.LastAlertRecordId = lastReport.RecordID.ToString();
result.LastAlertStartTime = lastReport.GPSReportTime;
result.LastAlertEndTime = lastReport.StopEndTime;
result.LastStopCarTime = null;
}
lastReport = null;
this.SaveLastStopCarAlertStatus(current.VehicleCode.Value, result);
}
return result;
}