private void SetXmlNodeValueWithSubValues(XmlNode xmlNode, DatasetXmlNode datasetXmlNode, DatasetInstanceSubValue[] subItemValues)
{
var subvalue = subItemValues?.SingleOrDefault(siv => siv.DatasetElementSub.Id == datasetXmlNode.DatasetElementSub.Id);
if (subvalue != null)
{
var value = subvalue.InstanceValue;
if (value.IndexOf("=") > -1)
{
value = value.Substring(0, value.IndexOf("="));
}
xmlNode.InnerText = value;
}
else
{
if (!String.IsNullOrWhiteSpace(datasetXmlNode.DatasetElementSub.DefaultValue))
{
xmlNode.InnerText = datasetXmlNode.DatasetElementSub.DefaultValue;
}
else
{
xmlNode.InnerText = string.Empty;
}
}
}
private XmlNode CreateXmlNodeWithAttributes(DatasetXmlNode datasetXmlNode)
{
XmlNode xmlNode = _xmlDocument.CreateElement(datasetXmlNode.NodeName, "");
if (datasetXmlNode.NodeAttributes.Count == 0)
{
return(xmlNode);
}
foreach (DatasetXmlAttribute datasetXmlAttribute in datasetXmlNode.NodeAttributes)
{
XmlAttribute xmlAttribute = _xmlDocument.CreateAttribute(datasetXmlAttribute.AttributeName);
if (datasetXmlAttribute.DatasetElement != null)
{
var value = _e2bInstance.GetInstanceValue(datasetXmlAttribute.DatasetElement.ElementName);
if (value.IndexOf("=") > -1)
{
value = value.Substring(0, value.IndexOf("="));
}
xmlAttribute.InnerText = value;
}
else
{
xmlAttribute.InnerText = datasetXmlAttribute.AttributeValue;
}
xmlNode.Attributes.Append(xmlAttribute);
}
return(xmlNode);
}
private void SetXmlNodeValueWithDatasetElement(XmlNode xmlNode, DatasetXmlNode datasetXmlNode)
{
var value = _e2bInstance.GetInstanceValue(datasetXmlNode.DatasetElement.ElementName);
if (value?.IndexOf("=") > -1)
{
value = value.Substring(0, value.IndexOf("="));
}
xmlNode.InnerText = value;
}
private async Task <XmlNode[]> PrepareXmlNodeAsync(DatasetXmlNode datasetXmlNode, DatasetInstanceSubValue[] subItemValues = null)
{
if (datasetXmlNode == null)
{
throw new ArgumentNullException(nameof(datasetXmlNode));
}
List <XmlNode> xmlNodes = new List <XmlNode>();
switch (datasetXmlNode.NodeType)
{
case NodeType.RootNode:
case NodeType.StandardNode:
var xmlStandardNode = CreateXmlNodeWithAttributes(datasetXmlNode);
if (datasetXmlNode.DatasetElement != null)
{
SetXmlNodeValueWithDatasetElement(xmlStandardNode, datasetXmlNode);
}
if (datasetXmlNode.DatasetElementSub != null)
{
SetXmlNodeValueWithSubValues(xmlStandardNode, datasetXmlNode, subItemValues);
}
await ProcessNodeStructureChildrenAsync(datasetXmlNode.Id, xmlStandardNode, subItemValues);
xmlNodes.Add(xmlStandardNode);
break;
case NodeType.RepeatingNode:
if (datasetXmlNode.DatasetElement != null)
{
var sourceContexts = _e2bInstance.GetInstanceSubValuesContext(datasetXmlNode.DatasetElement.ElementName);
foreach (Guid sourceContext in sourceContexts)
{
var xmlRepeatingNode = CreateXmlNodeWithAttributes(datasetXmlNode);
var values = _e2bInstance.GetInstanceSubValues(datasetXmlNode.DatasetElement.ElementName, sourceContext);
await ProcessNodeStructureChildrenAsync(datasetXmlNode.Id, xmlRepeatingNode, values);
xmlNodes.Add(xmlRepeatingNode);
}
}
break;
default:
break;
}
return(xmlNodes.ToArray());
}
