private int GetMaxObjectDepth(Expression expression, int currentDepth)
{
string expressionType;
if (currentDepth == 0) //if is root element
{
//Frameworks can add theType { dynamicType} - strip out the {dynamic type}
expressionType = GeneratorHelper.GetSubClassFromType(expression.Type);
}
else
{
//members of objects have a type of: object { theType } - strip out object { }
expressionType = GeneratorHelper.GetBaseClassFromType(expression.Type);
}
//No members and can't be resolved to a single type (equivalent of having no members)
if (expression.DataMembers.Count > 0 && GeneratorHelper.IsSerializable(expression.Name) &&
!GeneratorHelper.CanBeExpressedAsSingleType(expressionType))
{
List <Expression> dataMembers = expression.DataMembers.Cast <Expression>().ToList();
for (int i = 0; i < dataMembers.Count; i++)
{
Expression currentMember = dataMembers[i];
//Add to current list, bring base members up one level
if (GeneratorHelper.IsBase(currentMember))
{
dataMembers.AddRange(currentMember.DataMembers.Cast <Expression>());
}
else
{
if (_maxDepth >= _cutoff)
{
return(_maxDepth); //Stop calculating
}
if (currentDepth > _maxDepth)
{
_maxDepth = currentDepth;
}
bool isValid = _ruleSetValidator.ValidateAllSubRules(expressionType, currentMember.Name);
if (isValid)
{
GetMaxObjectDepth(currentMember, currentDepth + 1);
}
}
}
}
return(_maxDepth);
}
