private static List <IOfficialDocument> GetAddendums(IOfficialDocument document)
{
var addendaList = new List <IOfficialDocument>()
{
};
var leadingDocuments = new List <IOfficialDocument>()
{
document
};
while (Addendums.GetAll(a => leadingDocuments.Contains(a.LeadingDocument)).Any())
{
leadingDocuments = OfficialDocuments.GetAll(a => Addendums.Is(a) && leadingDocuments.Contains(a.LeadingDocument)).ToList();
addendaList.AddRange(leadingDocuments);
}
return(addendaList);
}
