/// <summary>
/// This method searches through the facilities to look
/// for properties inside the property sets of Assets
/// to look for values that match Regex classification
/// formats, set out in the DataReader. It then adds any
/// values that match the Regular Expression as a category
/// of assets which conforms with the Schema.
/// </summary>
static private void AddClassificationsToAssets(Facility facility)
{
var dataReader = new ClassificationMappingReader();//DataReader Object which will create and populate the mappings table.
//Get Each AssetType
foreach (AssetType at in facility.AssetTypes)
{
//Get Each Asset
foreach (Asset a in at.Assets)
{
//Create a new Category for the Asset
a.Categories = new List <Category>();
//Get Each Property
foreach (var attr in a.Attributes)
{
if (attr.Value.GetStringValue() != null && a.Categories.Count == 0)
{
//Get the Inferred Classifications
var inferredClassifications = FindInferredClassifications(attr.Value.GetStringValue(), dataReader);
foreach (var ic in inferredClassifications)
{
bool UniclassMatch = false;
bool NbsMatch = false;
bool NrmMatch = false;
foreach (var cat in a.Categories)
{
if (ic.UniclassCode != null && cat.Code == ic.UniclassCode)
{
UniclassMatch = true;
}
if (ic.NbsCode != null && cat.Code == ic.NbsCode)
{
NbsMatch = true;
}
if (ic.NrmCode != null && cat.Code == ic.NrmCode)
{
NrmMatch = true;
}
}
//Add the Classifications as categories if they exist.
if (ic.UniclassCode != null && !UniclassMatch)
{
var uniClass = new Xbim.COBieLiteUK.Category();
uniClass.Classification = "Uniclass 2015 Reference (Inferred)";
uniClass.Code = ic.UniclassCode;
uniClass.Description = ic.UniclassDescription;
a.Categories.Add(uniClass);
}
if (ic.NbsCode != null && !NbsMatch)
{
Xbim.COBieLiteUK.Category Nbs = new Xbim.COBieLiteUK.Category();
Nbs.Classification = "NBS Reference (Inferred)";
Nbs.Code = ic.NbsCode;
Nbs.Description = ic.NbsDescription;
a.Categories.Add(Nbs);
}
if (ic.NrmCode != null && !NrmMatch)
{
Xbim.COBieLiteUK.Category Nrm = new Xbim.COBieLiteUK.Category();
Nrm.Classification = "NRM Reference (Inferred)";
Nrm.Code = ic.NrmCode;
Nrm.Description = ic.NrmDescription;
a.Categories.Add(Nrm);
}
}
}
}
}
}
}
/// <summary>
/// Checks the property passed in as a parement to see
/// if the property value matches the format of either
/// Uniclass, NBS or NRM.
/// </summary>
/// <param name="property">A string value of the assets property</param>
/// <returns>An InferredClassification which contains the classification mappings</returns>
static private IEnumerable <InferredClassification> FindInferredClassifications(string property, ClassificationMappingReader dataReader)
{
//Check to see if the property is a valid classification
Pointer match = null;
var classificationMatches = Regex.Match(property, RegexPatterns.UniclassPattern);
if (classificationMatches.Success)
{
match = dataReader.GetMatchingPointer(classificationMatches.Value); //Get Uniclass matches from the Mappings Table
}
else
{
classificationMatches = Regex.Match(property, RegexPatterns.NbsPattern);
if (classificationMatches.Success)
{
match = dataReader.GetMatchingPointer(classificationMatches.Value);
}
else
{
classificationMatches = Regex.Match(property, RegexPatterns.NrmPattern);
if (classificationMatches.Success)
{
match = dataReader.GetMatchingPointer(classificationMatches.Value);
}
}
}
//Get Mappings that match the InferredClassification
if (match != null)
{
return(dataReader.GetInferredMapping(match));
}
else
{
return(Enumerable.Empty <InferredClassification>());
}
}
