/// <summary>
/// Finds rules for the specified property on an object contained in the specified "child property".
/// </summary>
/// <param name="property">The property to find the rules for.</param>
/// <param name="propertiesToFind">Paths to the specified property in relation to already found rules.</param>
/// <param name="processed">Types that are already processed and should be ignores.</param>
/// <param name="modelPath">The base path to the model.</param>
/// <param name="deferredRules">Rules that were found on non-matching types.</param>
/// <param name="childProperty">A property that might contain a child object that has the property for which the rules should be found.</param>
/// <param name="pathPrefix">The current property model path.</param>
/// <returns></returns>
private static IEnumerable <DryvRuleNode> FindRulesForPropertyInChild(PropertyInfo property, IList <RulePaths> propertiesToFind, ISet <Type> processed, string modelPath, ConcurrentDictionary <Type, List <DryvRuleDefinition> > deferredRules, PropertyInfo childProperty, string pathPrefix)
{
var childType = childProperty.GetElementType();
var childPropertyName = childProperty.Name.ToCamelCase();
var pathToChildProperty = $"{pathPrefix}{childPropertyName}";
propertiesToFind = AdvancePathForCurrentProperty(propertiesToFind, childPropertyName);
foreach (var node in GetRulesAtCurrentPath(propertiesToFind, modelPath, pathToChildProperty))
{
yield return(node);
}
propertiesToFind = RemoveRulesAtCurrentPath(propertiesToFind);
if (!childProperty.IsNavigationProperty() ||
pathToChildProperty.StartsWith(modelPath) && pathToChildProperty != modelPath &&
processed.Contains(childProperty.PropertyType) && !propertiesToFind.Any())
{
yield break;
}
foreach (var node in childType.FindRulesForProperty(
property,
propertiesToFind,
processed,
pathToChildProperty,
modelPath,
deferredRules.Clone()))
{
yield return(node);
}
}