public FlattenMemberInfo(PropertyInfo destMember, PropertyInfo[] sourcePathMembers, PropertyInfo lastMemberToAdd,
FlattenLinqMethod linqMethodSuffix = null)
{
_destMember = destMember;
_linqMethodSuffix = linqMethodSuffix;
var list = sourcePathMembers.ToList();
list.Add(lastMemberToAdd);
_sourcePathMembers = list;
}
private void ScanSourceClassRecursively(IEnumerable <PropertyInfo> sourceProps, PropertyInfo destProp,
string prefix, PropertyInfo[] sourcePropPath)
{
foreach (var matchedStartSrcProp in sourceProps.Where(x => destProp.Name.StartsWith(prefix + x.Name, _stringComparison)))
{
var matchStart = prefix + matchedStartSrcProp.Name;
if (string.Equals(destProp.Name, matchStart, _stringComparison))
{
//direct match of name
var underlyingType = Nullable.GetUnderlyingType(destProp.PropertyType);
if (destProp.PropertyType == matchedStartSrcProp.PropertyType ||
underlyingType == matchedStartSrcProp.PropertyType ||
Mapper.MapExists(matchedStartSrcProp.PropertyType, destProp.PropertyType))
{
//matched a) same type, or b) dest is a nullable version of source
_foundFlattens.Add(new FlattenMemberInfo(destProp, sourcePropPath, matchedStartSrcProp));
_filteredDestProps.Remove(destProp); //matched, so take it out
}
return;
}
if (matchedStartSrcProp.PropertyType == typeof(string))
{
//string can only be directly matched
continue;
}
if (matchedStartSrcProp.PropertyType.GetInfo().IsClass)
{
var classProps = GetPropertiesRightAccess(matchedStartSrcProp.PropertyType);
var clonedList = sourcePropPath.ToList();
clonedList.Add(matchedStartSrcProp);
ScanSourceClassRecursively(classProps, destProp, matchStart, clonedList.ToArray());
}
else if (matchedStartSrcProp.PropertyType.GetInfo().GetInterfaces().Any(i => i.Name == "IEnumerable"))
{
//its an enumerable class so see if the end relates to a LINQ method
var endOfName = destProp.Name.Substring(matchStart.Length);
var enumeableMethod = FlattenLinqMethod.EnumerableEndMatchsWithLinqMethod(endOfName, _stringComparison);
if (enumeableMethod != null)
{
_foundFlattens.Add(new FlattenMemberInfo(destProp, sourcePropPath, matchedStartSrcProp, enumeableMethod));
_filteredDestProps.Remove(destProp); //matched, so take it out
}
}
}
}