protected override void UpdateProfileItem(ProfileTypeDefinitionModel profileItem, IDALContext dalContext)
{
profileItem.TypeId = (int)ProfileItemTypeEnum.CustomDataType;
base.UpdateProfileItem(profileItem, dalContext);
if (profileItem.TypeId != (int)ProfileItemTypeEnum.CustomDataType)
{
throw new Exception();
}
var attributeNamespace = NodeModelUtils.GetNamespaceFromNodeId(_model.NodeId);
if (_model.StructureFields?.Any() == true || _model.HasBaseType("nsu=http://opcfoundation.org/UA/;i=22"))
{
profileItem.TypeId = (int)ProfileItemTypeEnum.Structure;
if (profileItem.Attributes == null)
{
profileItem.Attributes = new List <ProfileAttributeModel>();
}
foreach (var field in _model.StructureFields ?? new List <DataTypeModel.StructureField>())
{
var fieldDataType = field.DataType;
if (fieldDataType == null)
{
throw new Exception($"Unable to resolve data type {field.DataType?.DisplayName}");
}
var attributeDataType = fieldDataType.GetAttributeDataType(profileItem, dalContext);
if (attributeDataType == null)
{
throw new Exception($"{fieldDataType} not resolved");
}
var attribute = new ProfileAttributeModel
{
IsActive = true,
Name = field.Name,
BrowseName = $"{attributeNamespace};{field.Name}",
//No SymbolicName for structure fields
Namespace = attributeNamespace,
IsRequired = !field.IsOptional,
Description = field.Description?.FirstOrDefault()?.Text,
AttributeType = new LookupItemModel {
ID = (int)AttributeTypeIdEnum.StructureField
},
DataType = attributeDataType,
OpcNodeId = NodeModelUtils.GetNodeIdIdentifier(_model.NodeId),
};
profileItem.Attributes.Add(attribute);
}
}
if (_model.EnumFields?.Any() == true)
{
profileItem.TypeId = (int)ProfileItemTypeEnum.Enumeration;
if (profileItem.Attributes == null)
{
profileItem.Attributes = new List <ProfileAttributeModel>();
}
foreach (var field in _model.EnumFields)
{
var int64DataType = dalContext.GetDataType("Int64");
if (int64DataType == null /* || int64DataType.ID == 0*/)
{
throw new Exception($"Unable to resolve Int64 data type.");
}
var attribute = new ProfileAttributeModel
{
IsActive = true,
Name = field.Name,
BrowseName = $"{attributeNamespace};{field.Name}",
// No SymbolicName for enum fields
DisplayName = field.DisplayName?.FirstOrDefault()?.Text,
Description = field.Description?.FirstOrDefault()?.Text,
AttributeType = new LookupItemModel {
ID = (int)AttributeTypeIdEnum.EnumField
},
DataType = int64DataType,
EnumValue = field.Value,
Namespace = attributeNamespace,
};
profileItem.Attributes.Add(attribute);
}
}
}
public void AddVariableToProfileModel(ProfileTypeDefinitionModel profileItem, IDALContext dalContext)
{
string description = _model.Description?.FirstOrDefault()?.Text;
var typeDefinitionModel = _model.TypeDefinition?.ImportProfileItem(dalContext);
// TODO Capture the DataVariable TypeDefinition somewhere in the ProfileItem
var attributeDataType = _model.DataType.GetAttributeDataType(profileItem, dalContext);
if (attributeDataType != null)
{
int attributeTypeId = 0;
if (this._model is PropertyModel)
{
attributeTypeId = (int)AttributeTypeIdEnum.Property;
}
else if (this._model is DataVariableModel)
{
attributeTypeId = (int)AttributeTypeIdEnum.DataVariable;
}
else
{
throw new Exception($"Unexpected child item {_model?.DisplayName} of type {this.GetType().Name} on item {profileItem.Name} ({profileItem.ID})");
}
string dataVariableNodeIds = null;
if (_model.DataVariables?.Any() == true && _model?.TypeDefinition?.DataVariables?.Any() == true)
{
var map = GetDataVariableNodeIds(_model.DataVariables, _model.TypeDefinition.DataVariables);
dataVariableNodeIds = DataVariableNodeIdMap.GetMapAsString(map);
}
var attribute = new ProfileAttributeModel
{
IsActive = true,
Name = _model.DisplayName?.FirstOrDefault()?.Text,
SymbolicName = _model.SymbolicName,
BrowseName = _model.BrowseName,
Namespace = NodeModelUtils.GetNamespaceFromNodeId(_model.NodeId),
IsRequired = ObjectModelImportProfile.GetModelingRuleForProfile(_model.ModelingRule),
ModelingRule = _model.ModelingRule,
IsArray = (_model.ValueRank ?? -1) != -1,
ValueRank = _model.ValueRank,
ArrayDimensions = _model.ArrayDimensions,
Description = description,
AttributeType = new LookupItemModel {
ID = attributeTypeId
},
DataType = attributeDataType,
DataVariableNodeIds = dataVariableNodeIds,
TypeDefinitionId = profileItem.ID,
TypeDefinition = profileItem,
VariableTypeDefinitionId = typeDefinitionModel?.ID,
VariableTypeDefinition = typeDefinitionModel,
OpcNodeId = NodeModelUtils.GetNodeIdIdentifier(_model.NodeId),
AdditionalData = _model.Value,
AccessLevel = _model.AccessLevel,
UserAccessLevel = _model.UserAccessLevel,
AccessRestrictions = _model.AccessRestrictions,
WriteMask = _model.WriteMask,
UserWriteMask = _model.UserWriteMask,
};
var euInfo = NodeModelOpcExtensions.GetEUInformation(_model.EngineeringUnit);
if (euInfo != null)
{
var engUnit = new EngineeringUnitModel
{
DisplayName = euInfo.DisplayName.Text,
Description = euInfo.Description.Text,
UnitId = euInfo.UnitId,
NamespaceUri = euInfo.NamespaceUri,
};
engUnit = dalContext.GetOrCreateEngineeringUnitAsync(engUnit);
attribute.EngUnit = engUnit;
}
attribute.EngUnitOpcNodeId = _model.EngUnitNodeId;
attribute.MinValue = (decimal?)_model.MinValue;
attribute.MaxValue = (decimal?)_model.MaxValue;
attribute.InstrumentMinValue = (decimal?)_model.InstrumentMinValue;
attribute.InstrumentMaxValue = (decimal?)_model.InstrumentMaxValue;
if (profileItem.Attributes == null)
{
profileItem.Attributes = new List <ProfileAttributeModel>();
}
profileItem.Attributes.Add(attribute);
}
else
{
throw new Exception($"Data type {_model.DataType} not resolved.");
}
}
