/// <summary>
/// Initialize the TabularAddCodes object by concatenating information from two previous objects
/// </summary>
/// <param name="codes1">First TabularAddCodes object to build off of</param>
/// <param name="codes2">Second TabularAddCodes object to concatenate objects from</param>
public TabularAddCodes(TabularAddCodes codes1, TabularAddCodes codes2)
{
if ((codes1 != null) || (codes2 != null))
{
if (codes1 == null)
{
AdditionalCodes = codes2.AdditionalCodes;
CodeAlso = codes2.CodeAlso;
CodeFirst = codes2.CodeFirst;
Excludes1 = codes2.Excludes1;
Excludes2 = codes2.Excludes2;
}
else if (codes2 == null)
{
AdditionalCodes = codes1.AdditionalCodes;
CodeAlso = codes1.CodeAlso;
CodeFirst = codes1.CodeFirst;
Excludes1 = codes1.Excludes1;
Excludes2 = codes1.Excludes2;
}
else
{
AdditionalCodes = codes1.AdditionalCodes.Union(codes2.AdditionalCodes);
CodeAlso = codes1.CodeAlso.Union(codes2.CodeAlso);
CodeFirst = codes1.CodeFirst.Union(codes2.CodeFirst);
Excludes1 = codes1.Excludes1.Union(codes2.Excludes1);
Excludes2 = codes1.Excludes2.Union(codes2.Excludes2);
}
}
else
{
AdditionalCodes = Enumerable.Empty <string>();
CodeAlso = Enumerable.Empty <string>();
CodeFirst = Enumerable.Empty <string>();
Excludes1 = Enumerable.Empty <string>();
Excludes2 = Enumerable.Empty <string>();
}
}
private static IEnumerable <Models.IcdCmTabCodes> GetCodes(XElement parentXml, Models.IcdCmSection section, TabularAddCodes parentAddCodes, string parentCode = null)
{
var codes = from el in parentXml.Elements("diag")
let addCodes = new TabularAddCodes(el)
select new
{
Element = el,
Code = new Models.IcdCmTabCodes()
{
SectionRange = section.CodeRange,
Code = el.Element("name").Value,
InclusionTerms = from inclusTerms in el.Elements("inclusionTerm")
from notes in inclusTerms.Elements("note")
select notes.Value.Replace("(", String.Empty)
.Replace(")", String.Empty)
.Replace("[", String.Empty)
.Replace("]", String.Empty),
AddCodes = new TabularAddCodes(parentAddCodes, addCodes),
Title = el.Element("desc").Value,
ParentCode = parentCode
}
};
var children = from code in codes
from ret in GetCodes(code.Element, section, code.Code.AddCodes, code.Code.Code)
select ret;
return(codes.Select(c => c.Code).Concat(children));
}
