private void Alert(AlarmHandleContext context, EGPSCurrentInfo current, EnumAlertState state, ETimingAlertSetting alertSetting, LastTimingAlertStatus lastCachingStatus)
{
if (alertSetting.EnableSMS || alertSetting.Enable)
{
// 生成报警实例，并将报警存入数据库，最新的报警状态放入缓存中
ETimingAlertReport alertReport = this.CreateAlertReport(context, current, state, alertSetting);
GPSServiceFacade.AlertService.Add<ETimingAlertReport>(alertReport);
lastCachingStatus.LastAlertTime = current.ReportTime;
AlarmLastStatusService.Singleton.SaveLastTimingAlertStatus(current.VehicleCode.Value, lastCachingStatus);
if (alertSetting.EnableSMS && this.IsInMobileReceiveTime(alertReport))
{
this.SendSMS(context, alertReport);
}
if (alertSetting.Enable && this.IsInUserReceiveTime(alertReport))
{
this.SendWebSiteSMS(context, alertReport);
}
}
}
public void SaveLastTimingAlertStatus(Guid vehicleCode, LastTimingAlertStatus status)
{
string key = CONST_KEY_LAST_TIMING_STATUS + vehicleCode.ToString();
if (status == null)
{
status = new LastTimingAlertStatus();
}
this.CachedService.Add(key, status, DateTime.Now.AddDays(1));
}
public LastTimingAlertStatus GetLastTimingAlertStatus(EGPSCurrentInfo current, ETimingAlertSetting alertSetting)
{
if (!current.VehicleCode.HasValue) return null;
string key = CONST_KEY_LAST_TIMING_STATUS + current.VehicleCode.Value.ToString();
var result = this.CachedService.Get(key) as LastTimingAlertStatus;
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.Timing.GetRecentReport(current.GPSCode, alertSetting.Time, current.ReportTime);
Logger.Info("从数据库查找最后一条Timing报表记录", "开销时间(毫秒)", (DateTime.Now - dt1).TotalMilliseconds, "Vehicle Code", current.VehicleCode.Value, "Time", alertSetting.Time);
result = new LastTimingAlertStatus();
if (lastReport != null)
{
result.LastAlertTime = lastReport.GPSReportTime;
}
lastReport = null;
this.SaveLastTimingAlertStatus(current.VehicleCode.Value, result);
}
return result;
}