class Model_File extends \Orm\Model
{
    protected static $_properties = array(
        'id',
        'path',
        'created_at',
        'updated_at',
        'source_id'
    );

        protected static $_has_one = array(
            'movie',
        );
}

class Model_Movie extends \Orm\Model
{
    protected static $_properties = array(
        'id',
        'title',
        'plot',
        'plotsummary',
        'tagline',
        'rating',
        'votes',
        'released',
        'runtime',
        'runtime_file',
        'contentrating',
        'originaltitle',
        'thumb',
        'fanart',
        'trailer_url',
        'created_at',
        'updated_at',
        'file_id',
    );
    protected static $_belongs_to = array(
        'file',
    );
}