public JSONDictionarySourceProvider(string name, IDictionaryReader reader, DictionaryConfiguration configuration = null)
{
_reader = reader;
if (configuration == null)
{
configuration = DictionaryConfiguration.Default;
}
_dictionaryConfiguration = configuration;
_dictionaries = _reader.Initialize();
// var _default = _dictionaries.FirstOrDefault(x => x.Value.Language.IsDefault == true);
_defaultDictionarySource = _dictionaries.FirstOrDefault(x => x.Value.Language.IsDefault == true).Value; //_default != null ? _default.Value : null;
}