public static IQueryable <SongInList> OrderBy(this IQueryable <SongInList> query, SongSortRule?sortRule, ContentLanguagePreference languagePreference)
{
if (sortRule == null)
{
return(query.OrderBy(s => s.Order));
}
return(SongLinkQueryableExtender.OrderBy(query, sortRule.Value, languagePreference));
}
public static IQueryable <SongInList> WhereSongHasName(this IQueryable <SongInList> query, SearchTextQuery textQuery, bool includeDescription)
{
if (textQuery.IsEmpty)
{
return(query);
}
var expression = SongLinkQueryableExtender.GetChildHasNameExpression <SongInList>(textQuery);
if (includeDescription)
{
expression = expression.Or(GetNotesExpression(textQuery));
}
return(query.Where(expression));
}