private EdiSegmentGroup ReadGroup(XmlNode node)
{
var attributes = node.Attributes?.Cast <XmlAttribute>().AsQueryable()
?? new EnumerableQuery <XmlAttribute>(new List <XmlAttribute>());
var groupString = attributes.FirstOrDefault(a => a.Name == "id")?.Value;
if (!int.TryParse(groupString, out var groupInt))
{
throw new Exception($"Invalid group id attribute at {node.Name}");
}
var segmentGroup = _reader.GetSegmentGroup(groupInt);
EdiBaseSegment[] children = null;
if (segmentGroup == null)
{
children = ReadChildren(node.ChildNodes);
}
else
{
var childrenList = new SortedList <int, EdiBaseSegment[]>();
for (var i = 0; i < segmentGroup.Length; i++)
{
// get children (recursive)
children = ReadChildren(node.ChildNodes, segmentGroup[i]);
childrenList.Add(i, children);
}
children = childrenList.SelectMany(c => c.Value).ToArray();
}
if (children == null)
{
return(null);
}
// create group entity
var ediGroup = new EdiSegmentGroup(groupInt, children);
return(ediGroup);
}
private EdiSegmentGroup ReadGroup(XmlNode node)
{
var attributes = node.Attributes?.Cast <XmlAttribute>().AsQueryable()
?? new EnumerableQuery <XmlAttribute>(new List <XmlAttribute>());
var groupString = attributes.FirstOrDefault(a => a.Name == "id")?.Value;
if (!int.TryParse(groupString, out var groupInt))
{
throw new Exception($"Invalid group id attribute at {node.Name}");
}
// get children (recursive)
var children = ReadChildren(node.ChildNodes, groupInt);
// create group entity
var ediGroup = new EdiSegmentGroup(groupInt, children);
return(ediGroup);
}