public static DymeCaseProperty Clone(this DymeCaseProperty property)
{
return(new DymeCaseProperty()
{
Name = property.Name,
CorrelationKey = property.CorrelationKey,
ExpansionType = property.ExpansionType,
OriginConfigPath = property.OriginConfigPath,
OriginPath = property.OriginPath,
PropertyIndex = property.PropertyIndex,
Value = property.Value,
ValueIndexFromOriginalList = property.ValueIndexFromOriginalList
});
}
private IEnumerable <DymeCase> CreatePoolProperties(IEnumerable <DymeCase> dymeCases, IEnumerable <DymeConfigProperty> postApplyProperties)
{
Dictionary <string, int> poolPropertyPickedCount = postApplyProperties.ToDictionary(i => i.CorrelationKey, i => 0);
foreach (var postApplyProp in postApplyProperties)
{
foreach (var dymeCase in dymeCases)
{
/// Find the place-holder property in the case (if it exists)...
var matchingProperty = dymeCase.Properties.SingleOrDefault(caseProp => caseProp.Name == postApplyProp.Name && caseProp.CorrelationKey == postApplyProp.CorrelationKey);
var newProperty = new DymeCaseProperty();
if (matchingProperty != null)
{
/// Remove the existing placeholder property...
dymeCase.Properties = dymeCase.Properties.Except(new[] { matchingProperty }).ToList();
/// Create a replacement for the placeholder property...
newProperty = matchingProperty.Clone();
}
else
{
/// If an explicit placeholder doesn't exist then check for any correlated properties...
matchingProperty = dymeCase.Properties.FirstOrDefault(caseProp => caseProp.CorrelationKey == postApplyProp.CorrelationKey);
/// Create a new property to inject into the case...
newProperty = new DymeCaseProperty(postApplyProp.Name, null, postApplyProp.CorrelationKey);
}
if (matchingProperty == null)
{
continue;
}
/// Pick the next value for this specific pool property...
var caseIndex = poolPropertyPickedCount[postApplyProp.CorrelationKey];
/// Update the picked tracking count...
poolPropertyPickedCount[postApplyProp.CorrelationKey] += 1;
/// Determine the actual pool index...
var poolIndex = caseIndex % postApplyProp.Values.Count();
/// Assign the appropriate pool value to the property...
newProperty.Value = postApplyProp.Values.ElementAt(poolIndex);
newProperty.ValueIndexFromOriginalList = poolIndex;
/// Add new the case property back to the case...
dymeCase.Properties = dymeCase.Properties.Append(newProperty);
}
}
return(dymeCases);
}
private bool CorrelationPathsMatchButIndexesDontMatch(DymeCaseProperty case1Property, DymeCaseProperty case2Property)
{
var case1CorrelationKeys = case1Property.CorrelationPath
.Split('/') /// ...Split into path elements
.Select(el => el.Split(':').First()) ///...Select the correlation keys
.Skip(1) /// ...The first value index is the top config's index, which won't have a correlation key.
.ToList();
var case2CorrelationKeys = case2Property.CorrelationPath
.Split('/') /// ...Split into path elements
.Select(el => el.Split(':').First()) ///...Select the correlation keys
.Skip(1) /// ...The first value index is the top config's index, which won't have a correlation key.
.ToList();
var amountOfSharedPath = Math.Min(case1CorrelationKeys.Count, case2CorrelationKeys.Count);
var case1ValueIndexes = case1Property.CorrelationPath
.Split('/') /// ...Split into path elements
.Select(el => el.Split(':').Last()) ///...Select the value indexes
.Skip(1) /// ...The first value index is the top config's index, which won't have a correlation key.
.ToList();
var case2ValueIndexes = case2Property.CorrelationPath
.Split('/') /// ...Split into path elements
.Select(el => el.Split(':').Last()) ///...Select the value indexes
.Skip(1) /// ...The first value index is the top config's index, which won't have a correlation key.
.ToList();
for (var commonIndex = 0; commonIndex < amountOfSharedPath; commonIndex++)
{
if (case1CorrelationKeys[commonIndex] != case2CorrelationKeys[commonIndex])
{
return(false); /// ...Paths don't match, Non-correlated field
}
if (case1ValueIndexes[commonIndex] != case2ValueIndexes[commonIndex])
{
return(true); /// ...correlated field, but uncorrelated values
}
}
return(false);
}
/// <summary>
/// This method gets called at the leaf-most parts of the node-tree.
/// </summary>
/// <param name="valueNode"></param>
/// <param name="parent"></param>
/// <param name="treePath"></param>
/// <param name="configPath"></param>
/// <returns></returns>
private static IEnumerable <DymeCase> CaseFromValueNode(Node valueNode, Node parent, string treePath, string[] configPath, string correlationPath)
{
var propertyNamePart = parent;
var propertyValuePart = valueNode;
var newProperty = new DymeCaseProperty(propertyNamePart.Value, propertyValuePart.Value, propertyNamePart.CorrelationKey);
newProperty.PropertyIndex = propertyNamePart.ValueIndex;
newProperty.ValueIndexFromOriginalList = propertyValuePart.ValueIndex;
newProperty.OriginPath = treePath;
newProperty.OriginConfigPath = configPath;
newProperty.CorrelationPath = correlationPath;
var newCase = new DymeCase();
newCase.Properties = new[] { newProperty };
return(new List <DymeCase>()
{
newCase
});
}
