/// Build the hierachy of classes for the given class uri into the CModel stringbuilder.
/// <summary>
/// Build the hierachy of classes for the given class uri into the CModel stringbuilder.
/// </summary>
/// <returns></returns>
private static void BuildClassesHierarchy(string classUri, ImageGenerator result, StringBuilder cModel, HashSet <string> duplicate, HashSet <string> classes, FrequentPattern <int> fp)
{
if ("http://www.w3.org/2002/07/owl#Thing".Equals(classUri))
{
return;
}
var set = fp.transactions.dataset.classesDepths[classUri];
var closestSuperClass = set.OrderBy(x => x.Value).Select(x => x.Key).First();
var cIL = fp.transactions.dataset.classes.ContainsKey(classUri) ?
fp.transactions.dataset.classes[classUri] :
new InstanceLabel(classUri, null, null);
result.usedClassInstanceLabel.Add(cIL);
var c = cIL.Label;
if (fp.transactions.dataset.classesDepths.ContainsKey(classUri))
{
foreach (var superClass in fp.transactions.dataset.classesDepths[classUri].Keys)
{
var scIL = fp.transactions.dataset.classes.ContainsKey(closestSuperClass) ?
fp.transactions.dataset.classes[closestSuperClass] :
new InstanceLabel(closestSuperClass, null, null);
result.usedClassInstanceLabel.Add(scIL);
var sc = scIL.Label;
var strToAdd = sc + " <|-- " + c;
if (!duplicate.Contains(strToAdd))
{
cModel.AppendLine(strToAdd);
duplicate.Add(strToAdd);
}
if (!classes.Contains(scIL.Uri))
{
BuildClassesHierarchy(scIL.Uri, result, cModel, duplicate, classes, fp);
}
}
}
}
// public string GetSuperClass(string classUri)
// {
// if ("http://www.w3.org/2002/07/owl#Thing".Equals(classUri))
// return string.Empty;
// else if (!fp.transactions.dataset.classesDepths.ContainsKey(classUri))
// return string.Empty;
// else
// {
// var set = fp.transactions.dataset.classesDepths[classUri];
// var setOne = fp.transactions.dataset.classesDepths[classUri].Values;
// if (!set.Any()) return string.Empty;
// else
// {
// var closestSuperClass = set.OrderBy(x => x.Value).Select(x => x.Key).First();
// var cIL = fp.transactions.dataset.classes.ContainsKey(classUri) ?
// fp.transactions.dataset.classes[classUri] :
// new InstanceLabel(classUri, null, null);
// usedClassInstanceLabel.Add(cIL);
// var c = cIL.Label;
// var scIL = fp.transactions.dataset.classes.ContainsKey(closestSuperClass) ?
// fp.transactions.dataset.classes[closestSuperClass] :
// new InstanceLabel(closestSuperClass, null, null);
// usedClassInstanceLabel.Add(scIL);
// var sc = scIL.Label;
// return sc + " <|-- " + c;
// }
// }
// }
public static List <ImageGenerator> GenerateTxtForUml(Dataset ds,
InstanceLabel instanceClass, double threshold,
FrequentPattern <int> fp, ServiceProvider serviceProvider, string plantUmlJarPath, string localGraphvizDotPath,
IEnumerable <PatternDiscovery.ItemSet <int> > mfps)
{
var thresholdInt = Convert.ToInt32(threshold * 100);
var maximalSets = //fp.fis.Where(x => x.IsMaximal)
mfps.OrderByDescending(x => x.Count)
.ThenByDescending(x => x.TransactionCount).ToList();
var finalResults = new List <ImageGenerator>();
foreach (var mfp in maximalSets)
{
var result = new ImageGenerator();
result.log = serviceProvider.GetService <ILogger <ImageGenerator> >();
result.fp = fp;
result.plantUmlJarPath = plantUmlJarPath;
result.localGraphvizDotPath = localGraphvizDotPath;
finalResults.Add(result);
var cModel = new StringBuilder();
cModel.AppendLine("@startuml");
cModel.AppendLine("skinparam linetype ortho");
var duplicate = new HashSet <string>();
// var propertySupport = Convert.ToInt32(mfp.Support * 100);
var usedProp = new HashSet <int>();
result.usedPropInstanceLabel = new HashSet <InstanceLabel>();
result.usedClassInstanceLabel = new HashSet <InstanceLabel>();
var classes = new HashSet <string>();
// first loop for object properties
foreach (var id in mfp)
{
var property = fp.transactions.intToPredicateDict[id];
if (fp.transactions.dataset.objectProperties.ContainsKey(property))
{
var pIL = fp.transactions.dataset.properties.ContainsKey(property) ?
fp.transactions.dataset.properties[property] :
new InstanceLabel(property, null, null);
result.usedPropInstanceLabel.Add(pIL);
var p = pIL.Label;
var domainAndRange = fp.transactions.dataset.objectProperties[property];
var dash = domainAndRange.dash;
var domain = domainAndRange.domain;
var dIL = fp.transactions.dataset.classes.ContainsKey(domain) ?
fp.transactions.dataset.classes[domain] :
new InstanceLabel(domain, null, null);
result.usedClassInstanceLabel.Add(dIL);
var d = dIL.Label;
var range = domainAndRange.range;
if (domain.Equals(range))
{
continue;
}
var rIL = fp.transactions.dataset.classes.ContainsKey(range) ?
fp.transactions.dataset.classes[range] :
new InstanceLabel(range, null, null);
result.usedClassInstanceLabel.Add(rIL);
var r = rIL.Label;
string strToAdd;
var propertySupport = fp.fis.Where(x => x.Count == 1 && x.Contains(id)).Select(x => Convert.ToInt32(x.Support * 100d).ToString()).FirstOrDefault();
if (dash)
{
strToAdd = d + " .. " + r + " : " + p + " sup:" + propertySupport;
}
else
{
strToAdd = d + " -- " + r + " : " + p + " sup:" + propertySupport;
}
if (!duplicate.Contains(strToAdd))
{
cModel.AppendLine(strToAdd);
duplicate.Add(strToAdd);
}
usedProp.Add(id);
classes.Add(domain);
classes.Add(range);
}
}
cModel.AppendLine("class " + instanceClass.Label + "{");
// second loop for datatype properties
foreach (var id in mfp)
{
var property = fp.transactions.intToPredicateDict[id];
if (fp.transactions.dataset.dataTypeProperties.ContainsKey(property))
{
var pIL = fp.transactions.dataset.properties.ContainsKey(property) ?
fp.transactions.dataset.properties[property] :
new InstanceLabel(property, null, null);
result.usedPropInstanceLabel.Add(pIL);
var p = pIL.Label;
var datatype = fp.transactions.dataset.dataTypeProperties.GetValueOrDefault(property);
var r = datatype.GetUriFragment();
var propertySupport = fp.fis.Where(x => x.Count == 1 && x.Contains(id)).Select(x => Convert.ToInt32(x.Support * 100d).ToString()).FirstOrDefault();
var strToAdd = p + ":" + r + " sup=" + propertySupport;
if (!duplicate.Contains(strToAdd))
{
cModel.AppendLine(strToAdd);
duplicate.Add(strToAdd);
}
usedProp.Add(id);
}
}
// third loop for properties without info
foreach (var id in mfp.Except(usedProp))
{
var property = fp.transactions.intToPredicateDict[id];
var pIL = fp.transactions.dataset.properties.ContainsKey(property) ?
fp.transactions.dataset.properties[property] :
new InstanceLabel(property, null, null);
result.usedPropInstanceLabel.Add(pIL);
var p = pIL.Label;
var propertySupport = fp.fis.Where(x => x.Count == 1 && x.Contains(id)).Select(x => Convert.ToInt32(x.Support * 100d).ToString()).FirstOrDefault();
var strToAdd = p + " sup=" + propertySupport;
if (!duplicate.Contains(strToAdd))
{
cModel.AppendLine(strToAdd);
duplicate.Add(strToAdd);
}
}
cModel.AppendLine("}");
// loop for current class hierarchy
foreach (var line in result.GetAllSuperClasses(instanceClass.Uri))
{
if (!string.IsNullOrWhiteSpace(line) && !duplicate.Contains(line))
{
cModel.AppendLine(line);
duplicate.Add(line);
}
}
// loop for related classes hierarchy
foreach (var classUri in classes)
{
BuildClassesHierarchy(classUri, result, cModel, duplicate, classes, fp);
// var set = fp.transactions.dataset.classesDepths[classUri];
// var closestSuperClass = set.OrderBy(x => x.Value).Select(x => x.Key).First();
// var cIL = fp.transactions.dataset.classes.ContainsKey(classUri) ?
// fp.transactions.dataset.classes[classUri] :
// new InstanceLabel(classUri, null, null);
// result.usedClassInstanceLabel.Add(cIL);
// var c = cIL.Label;
// if (fp.transactions.dataset.classesDepths.ContainsKey(classUri))
// {
// foreach (var superClass in fp.transactions.dataset.classesDepths[classUri].Keys)
// {
// var scIL = fp.transactions.dataset.classes.ContainsKey(closestSuperClass) ?
// fp.transactions.dataset.classes[closestSuperClass] :
// new InstanceLabel(closestSuperClass, null, null);
// result.usedClassInstanceLabel.Add(scIL);
// var sc = scIL.Label;
// var strToAdd = sc + " <|-- " + c;
// if (!duplicate.Contains(strToAdd))
// {
// cModel.AppendLine(strToAdd);
// duplicate.Add(strToAdd);
// }
// }
// }
//var cIL = fp.transactions.dataset.classes.ContainsKey(classUri) ?
// fp.transactions.dataset.classes[classUri] :
// new InstanceLabel(classUri, null, null);
//result.usedClassInstanceLabel.Add(cIL);
//var c = cIL.Label;
//if (fp.transactions.dataset.classesDepths.ContainsKey(classUri))
//{
// foreach (var superClass in fp.transactions.dataset.classesDepths[classUri].Keys)
// {
// var scIL = fp.transactions.dataset.classes.ContainsKey(superClass) ?
// fp.transactions.dataset.classes[superClass] :
// new InstanceLabel(superClass, null, null);
// result.usedClassInstanceLabel.Add(scIL);
// var sc = scIL.Label;
// var strToAdd = sc + " <|-- " + c;
// if (!duplicate.Contains(strToAdd))
// {
// cModel.AppendLine(strToAdd);
// duplicate.Add(strToAdd);
// }
// }
//}
}
cModel.AppendLine("@enduml");
result.contentForUml = cModel.ToString();
}
return(finalResults);
}
