public async Task <bool> ModifyDeviceDiagnoseComponent(string serverip, object obj)
{
T_Diagnosis_Model t_model = obj as T_Diagnosis_Model;
bool success = await _databaseComponent.Modify <T_Diagnosis_Model>(serverip, null, t_model);
return(success);
}
public async Task <long> AddDeviceDiagnoseComponent(string serverip, object obj)
{
T_Diagnosis_Model t_model = obj as T_Diagnosis_Model;
long id = await _databaseComponent.Add <T_Diagnosis_Model>(serverip, t_model);
return(id);
}
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 static T_Diagnosis_Model ConvertToDB(DeviceDiagnoseComponent model)
{
T_Diagnosis_Model t_model = new T_Diagnosis_Model();
t_model.id = model.id;
t_model.Name = model.Name;
t_model.Guid = model.Guid;
if (model.Component != null)
{
t_model.Structure = JsonConvert.SerializeObject(model.Component);//可能有问题
}
else
{
t_model.Structure = null;
}
return(t_model);
}
public static DeviceDiagnoseComponent ConvertFromDB(T_Diagnosis_Model t_model)
{
DeviceDiagnoseComponent model = new DeviceDiagnoseComponent();
model.id = t_model.id;
model.Name = t_model.Name;
model.Guid = t_model.Guid;
if (!string.IsNullOrWhiteSpace(t_model.Structure))
{
model.Component = JsonConvert.DeserializeObject <DeviceDiagnoseClass>(t_model.Structure);
}
else
{
model.Component = new DeviceDiagnoseClass();
}
//修复一些不进行json的字段
foreach (var shaft in model.Component.Shafts)
{
shaft.Component.Parent = model.Component;
shaft.Component.InitMachComponents();
}
return(model);
}