public static void UpdateDeviceFaultRun(ref DeviceFaultRunModel deviceFaultRunModel,
List <DeviceFaultRunModel> deviceFaultRunModels,
RealDataModel realDataModel,
AnalogPointModel analogPointModel, Func <PointState, bool> isAlarmState)
{
if (deviceFaultRunModel == null)
{
NewAlarmAndSaveDatabase(out deviceFaultRunModel, deviceFaultRunModels, realDataModel, analogPointModel, isAlarmState);
}
else
{
deviceFaultRunModel.EndTime = realDataModel.RealDate;
if (deviceFaultRunModel.IsRequireNew(realDataModel))
{
// 有新的记录, 把老记录状态置1
deviceFaultRunModel.State = 1;
}
if (!deviceFaultRunModel.IsRequireNew(realDataModel))
{
deviceFaultRunModel.PointState = realDataModel.RealState;
}
if (isAlarmState((PointState)deviceFaultRunModel.PointState) &&
(deviceFaultRunModel.IsTimeToSave(realDataModel) || deviceFaultRunModel.IsRequireNew(realDataModel)))
{
// 报警情况下, 写入数据库.
var newM = deviceFaultRunModel.DeepClone();
DeviceFaultRunModel existM;
if ((existM = deviceFaultRunModels.FirstOrDefault(o => o.PointID == newM.PointID && o.StartTime == newM.StartTime && o.PointState == newM.PointState)) != null)
{
existM.State = newM.State;
existM.PointState = newM.PointState;
existM.PointStateName = Alarm_TodayModel.GetAlarmStateName((PointState)newM.PointState);
existM.EndTime = newM.EndTime;
existM.SpanTime = (int)newM.EndTime.Subtract(newM.StartTime).TotalSeconds;
}
else
{
deviceFaultRunModels.Add(deviceFaultRunModel.DeepClone());
}
}
if (deviceFaultRunModel.IsRequireNew(realDataModel))
{
// 有新记录.
NewAlarmAndSaveDatabase(out deviceFaultRunModel, deviceFaultRunModels, realDataModel, analogPointModel, isAlarmState);
}
}
}
private static void NewAlarmAndSaveDatabase(out DeviceFaultRunModel deviceFaultRunModel,
List <DeviceFaultRunModel> deviceFaultRunModels,
RealDataModel realDataModel,
AnalogPointModel analogPointModel,
Func <PointState, bool> isAlarmState)
{
deviceFaultRunModel = NewDeviceFaultRunModel(realDataModel, analogPointModel);
var newStartTime = deviceFaultRunModel.StartTime;
var valueState = deviceFaultRunModel.PointState;
var existSameStartTime = deviceFaultRunModels.Find(o => newStartTime.Subtract(o.StartTime).TotalSeconds < 1 &&
o.PointState == valueState);
if (existSameStartTime != null)
{
// 只有当开始时间和结束时间不一致的时候, 排除初始化出现主键冲突问题.
deviceFaultRunModels.Remove(existSameStartTime);
LogD.Warn($"分站{deviceFaultRunModel.PointID} 状态{existSameStartTime.PointState}出现一秒内多次状态报警状态改变, 会发生主键冲突.");
}
if (isAlarmState((PointState)deviceFaultRunModel.PointState))
{
deviceFaultRunModels.Add(deviceFaultRunModel.DeepClone()); // 直接写入数据库
}
}
