public Dictionary <string, object> ToFlatDictionary <T>(T @object, FlattenMemberType memberType = FlattenMemberType.Property)
{
var dic = new Dictionary <string, object>();
ToFlatDictionaryInt <T>(dic, "", @object, memberType);
return(dic);
}
private void FlattenProperies <T>(Dictionary <string, object> dic, string prefix, T @object, FlattenMemberType memberType, Type type)
{
if (_knownTypes.Contains(type) || (_doNotFlattenTypes != null && _doNotFlattenTypes.Contains(type)))
{
// Property directly
dic.Add(prefix, @object);
return;
}
prefix = string.IsNullOrWhiteSpace(prefix) ? "" : prefix + ".";
var properties = TypeCache.GetProperties(type, BindingFlags.Instance | BindingFlags.GetProperty | BindingFlags.Public);
foreach (var property in properties)
{
var pt = property.PropertyType;
var key = prefix + property.Name;
var ptil = TypeCache.GetInterfaces(pt);
if (_knownTypes.Contains(pt) || _knownTypes.ContainsRange(ptil) || // Quick lookup for known types
(_doNotFlattenTypes != null && (_doNotFlattenTypes.Contains(pt) && _doNotFlattenTypes.ContainsRange(ptil))) ||
TypeCache.GetDoNotFlattenAttribute(property) // Or with DoNotFlattenAttribute
//|| property.PropertyType.GetGenericTypeDefinition()
)
{
// Property directly
var dval = property.GetValue(@object);
dic.Add(key, dval);
continue;
}
if (pt.IsArray)
{
var list = (object[])property.GetValue(@object);
for (var c = 0; c < list.Length; c++)
{
ToFlatDictionaryInt(dic, $"{key}[{c}]", list[c], memberType);
}
continue;
}
if (ptil.Contains(typeof(IList)))
{
var list = (IList)property.GetValue(@object);
for (var c = 0; c < list.Count; c++)
{
ToFlatDictionaryInt(dic, $"{key}[{c}]", list[c], memberType);
}
continue;
}
if (ptil.Contains(typeof(IEnumerable)))
{
var c = 0;
foreach (var e in (IEnumerable)property.GetValue(@object))
{
ToFlatDictionaryInt(dic, $"{key}[{c}]", e, memberType);
c++;
}
continue;
}
var val = property.GetValue(@object);
// Go into property
ToFlatDictionaryInt(dic, key, val, memberType);
}
}
private void ToFlatDictionaryInt <T>(Dictionary <string, object> dic, string prefix, T @object, FlattenMemberType memberType)
{
// Get all public
var type = @object.GetType();
if ((memberType & FlattenMemberType.Property) != 0)
{
FlattenProperies(dic, prefix, @object, memberType, type);
}
}