private async void SaveDevice(object para)
{
DeviceTreeItemViewModel device = para as DeviceTreeItemViewModel;
if (device != null)
{
try
{
WaitInfo = "模型保存中";
Status = ViewModelStatus.Querying;
T_Diagnosis_Model t_model = DeviceDiagnoseComponent.ConvertToDB(device.DeviceDiagnoseComponent);
if (device.DeviceDiagnoseComponent.id == -1)
{
device.DeviceDiagnoseComponent.id = await _deviceDiagnoseTemplateService.AddDeviceDiagnoseComponent(device.ServerIP, t_model);
}
else
{
await _deviceDiagnoseTemplateService.ModifyDeviceDiagnoseComponent(device.ServerIP, t_model);
}
}
catch (Exception ex)
{
_eventAggregator.GetEvent <ThrowExceptionEvent>().Publish(Tuple.Create <string, Exception>("设备诊断模型保存", ex));
}
finally
{
Status = ViewModelStatus.None;
}
}
}
public void OnNavigatedTo(NavigationContext navigationContext)
{
var navigationService = navigationContext.NavigationService;
devicemodel = navigationContext.Parameters["DeviceDiagnoseComponent"] as DeviceDiagnoseComponent;
if (devicemodel != null && devicemodel.Component.SelectedShaft != null)
{
ShaftComponent = devicemodel.Component.SelectedShaft as ShaftComponent;
}
}
public void IntiDeviceDiagnoseComponent(DeviceDiagnoseComponent devicecomponent)
{
if (devicecomponent != null)
{
this.DeviceDiagnoseComponent = devicecomponent;
}
else
{
IntiDeviceDiagnoseComponent();
}
}
public async Task <DeviceDiagnoseComponent> GetDeviceDiagnoseComponent(string serverip, Guid guid)
{
var t_models = await _databaseComponent.Query <T_Diagnosis_Model>(serverip, null, "(Guid = @0)", new object[] { guid });
if (t_models != null && t_models.Count > 0)
{
var t_model = t_models[0];
var model = DeviceDiagnoseComponent.ConvertFromDB(t_model);
return(model);
}
else
{
return(null);
}
}
