private static CoreStandards ApplyPatchToCoreStandards(StandardIdentifier identifier,
CoreStandards coreStandards,
CoreStandardsXml standardsXml,
ItemPatch patch)
{
string claimNumber = Regex.Match(input: patch.Claim, pattern: @"\d+").Value;
if (identifier == null)
{
identifier = StandardIdentifier.Create(claim: claimNumber, target: patch.Target);
}
else
{
string target = (!string.IsNullOrEmpty(patch.Target)) ? patch.Target : identifier.Target;
claimNumber = (!string.IsNullOrEmpty(claimNumber)) ? claimNumber : identifier.Claim;
identifier = identifier.WithClaimAndTarget(claimNumber, target);
}
string targetDesc = (!string.IsNullOrEmpty(patch.TargetDescription)) ? patch.TargetDescription : coreStandards?.TargetDescription;
string ccssDesc = (!string.IsNullOrEmpty(patch.CCSSDescription)) ? patch.CCSSDescription : coreStandards?.CommonCoreStandardsDescription;
coreStandards = StandardIdentifierTranslation.CoreStandardFromIdentifier(standardsXml, identifier);
coreStandards = coreStandards.WithTargetCCSSDescriptions(targetDesc, ccssDesc);
return(coreStandards);
}
