private List <string> ExtractCriteriaItems(string criteria, MovieInfo _info)
{
List <string> _criteriaItems = null;
if (_info != null)
{
object _reflectedObject = _info;
// try to get propertyinfo for the criteria
Type _t = _info.GetType();
PropertyInfo _p = _t.GetProperty(criteria);
// property not found on MovieInfo object
if (_p == null)
{
// maybe it is a MediaInfoData property?
_p = _t.GetProperty("MediaInfo");
if (_p != null)
{
// get MediaInfoData object from the MovieInfo
MediaInfoData _mdata = _t.GetProperty("MediaInfo").GetValue(_reflectedObject, null) as MediaInfoData;
if (_mdata != null)
{
// the object to get prop value is now MediaInfoData
_reflectedObject = _mdata;
// try to get Property for the criteria
_p = _mdata.GetType().GetProperty(criteria);
}
}
}
if (_p != null)
{
if (_p.PropertyType == typeof(List <string>))
{
// list of strings, split it and use individual item
_criteriaItems = _p.GetValue(_reflectedObject, null) as List <string>;
if (_criteriaItems != null)
{
_criteriaItems = (from c in _criteriaItems
select c.Trim()).ToList <string>();
}
}
else
{
if (_p.PropertyType == typeof(string))
{
string _value = _p.GetValue(_reflectedObject, null) as string;
_value = _value != null?_value.Trim() : _value;
if (criteria == "Name" || criteria == "OriginalTitle") // Name is always splitted by 1st char
{
_value = string.IsNullOrEmpty(_value) ? null : _value.Substring(0, 1).ToUpperInvariant();
}
if (!string.IsNullOrEmpty(_value))
{
// string, use it directly (if not Rating)
if (criteria == "Rating")
{
// in this case try to convert to integer and use only integer part
if (_info.dRating > 0)
{
_value = ((int)_info.dRating).ToString();
}
else
{
_value = null;
}
}
if (!string.IsNullOrEmpty(_value))
{
_criteriaItems = new List <string>()
{
_value
};
}
}
}
}
}
}
return(_criteriaItems);
}