public DataResult <List <DeviceModel> > InitDevices()
{
DataResult <List <DeviceModel> > result = new DataResult <List <DeviceModel> >();
result.State = false;
try
{
var devices = dataAccess.GetDevices();
var monitorValues = dataAccess.GetMonitorValues();
List <DeviceModel> deviceList = new List <DeviceModel>();
// 设备
foreach (var d in devices.AsEnumerable())
{
DeviceModel dm = new DeviceModel();
deviceList.Add(dm);
dm.DeviceID = d.Field <string>("d_id");
dm.DeviceName = d.Field <string>("d_name");
dm.IsWarning = false;
dm.IsRunning = true;
// 点位
foreach (var m in monitorValues.AsEnumerable().Where(m => m.Field <string>("d_id") == dm.DeviceID))
{
MonitorValueModel mvm = new MonitorValueModel();
dm.MonitorValueList.Add(mvm);
mvm.ValueId = m.Field <string>("value_id");
mvm.ValueName = m.Field <string>("value_name");
mvm.StorageAreaID = m.Field <string>("s_area_id");
mvm.StartAddress = m.Field <Int32>("address");
mvm.DataType = m.Field <string>("data_type");
mvm.IsAlarm = m.Field <Int32>("is_alarm") == 1;
mvm.ValueDesc = m.Field <string>("description");
mvm.Unit = m.Field <string>("unit");
mvm.ValueState = Base.MonitorValueState.OK;
// 警戒值
var column = m.Field <string>("alarm_lolo");
mvm.LoLoAlarm = column == null ? 0.0 : double.Parse(column);
column = m.Field <string>("alarm_low");
mvm.LowAlarm = column == null ? 0.0 : double.Parse(column);
column = m.Field <string>("alarm_high");
mvm.HighAlarm = column == null ? 0.0 : double.Parse(column);
column = m.Field <string>("alarm_hihi");
mvm.HiHiAlarm = column == null ? 0.0 : double.Parse(column);
mvm.ValueStateChanged = new Action <Base.MonitorValueState, string, string>((state, msg, value_id) =>
{
try
{
Application.Current?.Dispatcher.Invoke(() =>
{
var index = dm.WarningMessage.ToList().FindIndex(w => w.ValueID == value_id);
if (index > -1)
{
dm.WarningMessage.RemoveAt(index);
}
if (state != Base.MonitorValueState.OK)
{
dm.WarningMessage.Add(new WarningMessageModel {
ValueID = value_id, Message = msg
});
dm.LogList.Add(new LogModel {
});
}
});
var ss = dm.WarningMessage.ToList().Exists(w => w.ValueID.StartsWith(dm.DeviceID));
if (dm.IsWarning != ss)
{
dm.IsWarning = ss;
}
}
catch { }
});
}
}
result.State = true;
result.Data = deviceList;
}
catch (Exception ex)
{
result.Message = ex.Message;
}
return(result);
}
public DataResult <List <DeviceModel> > InitDevices()
{
DataResult <List <DeviceModel> > result = new DataResult <List <DeviceModel> >();
try
{
var devices = dataAccess.GetDevices();
var monitorValues = dataAccess.GetMonitorValues();
List <DeviceModel> deviceModels = new List <DeviceModel>();
foreach (var item in devices.AsEnumerable())
{
DeviceModel dModel = new DeviceModel();
deviceModels.Add(dModel);
dModel.DeviceId = item.Field <string>("d_id");
dModel.DeviceName = item.Field <string>("d_name");
foreach (var mv in monitorValues.AsEnumerable())
{
MonitorValueModel mvm = new MonitorValueModel();
dModel.MonitorValueList.Add(mvm);
mvm.ValueId = mv.Field <string>("value_id");
mvm.ValueName = mv.Field <string>("value_name");
mvm.ValuesDesc = mv.Field <string>("description");
mvm.StorageAreaId = mv.Field <string>("s_area_id");
mvm.StartAdress = mv.Field <Int32>("address");
mvm.DataType = mv.Field <string>("data_type");
mvm.IsAlarm = mv.Field <Int32>("is_alarm") == 1;
mvm.Unit = mv.Field <string>("unit");
//警戒值
var column = mv.Field <string>("alarm_lolo");
mvm.LoLoAlarm = column == null ? 0.0 : double.Parse(column);
column = mv.Field <string>("alarm_low");
mvm.LowAlarm = column == null ? 0.0 : double.Parse(column);
column = mv.Field <string>("alarm_hight");
mvm.HightAlarm = column == null ? 0.0 : double.Parse(column);
column = mv.Field <string>("alarm_hihi");
mvm.HiHiAlarm = column == null ? 0.0 : double.Parse(column);
mvm.ValueStateChanged = (state, msg, value_id) =>
{
var index = dModel.WarningMessageList.ToList().FindIndex(w => w.ValueId == value_id);
if (index > -1)
{
dModel.WarningMessageList.RemoveAt(index);
}
if (state != Base.MonitorValueStateEnum.OK)
{
dModel.IsWarning = true;
dModel.WarningMessageList.Add(new WarningMessageModel {
ValueId = value_id, Message = msg
});
}
var ss = dModel.WarningMessageList.Count > 0;
if (dModel.IsWarning != ss)
{
dModel.IsWarning = ss;
}
};
}
}
result.State = true;
result.Data = deviceModels;
}
catch (Exception ex)
{
result.Message = ex.Message;
}
return(result);
}
