Reverse all order-by

[crobibero]

Changes
true was Descending, false was Ascending...

jellyfin/Emby.Server.Implementations/Data/SqliteItemRepository.cs

Lines 3050 to 3134 in ea8f40e

	return " ORDER BY " + string.Join(',', orderBy.Select(i =>
	{
	var columnMap = MapOrderByField(i.Item1, query);
	var sortOrder = i.Item2 == SortOrder.Ascending ? "ASC" : "DESC";
	return columnMap.Item1 + " " + sortOrder;
	}));
	}
	private (string, bool) MapOrderByField(string name, InternalItemsQuery query)
	{
	if (string.Equals(name, ItemSortBy.AirTime, StringComparison.OrdinalIgnoreCase))
	{
	// TODO
	return ("SortName", false);
	}
	else if (string.Equals(name, ItemSortBy.Runtime, StringComparison.OrdinalIgnoreCase))
	{
	return ("RuntimeTicks", false);
	}
	else if (string.Equals(name, ItemSortBy.Random, StringComparison.OrdinalIgnoreCase))
	{
	return ("RANDOM()", false);
	}
	else if (string.Equals(name, ItemSortBy.DatePlayed, StringComparison.OrdinalIgnoreCase))
	{
	if (query.GroupBySeriesPresentationUniqueKey)
	{
	return ("MAX(LastPlayedDate)", false);
	}
	return ("LastPlayedDate", false);
	}
	else if (string.Equals(name, ItemSortBy.PlayCount, StringComparison.OrdinalIgnoreCase))
	{
	return ("PlayCount", false);
	}
	else if (string.Equals(name, ItemSortBy.IsFavoriteOrLiked, StringComparison.OrdinalIgnoreCase))
	{
	return ("(Select Case When IsFavorite is null Then 0 Else IsFavorite End )", true);
	}
	else if (string.Equals(name, ItemSortBy.IsFolder, StringComparison.OrdinalIgnoreCase))
	{
	return ("IsFolder", true);
	}
	else if (string.Equals(name, ItemSortBy.IsPlayed, StringComparison.OrdinalIgnoreCase))
	{
	return ("played", true);
	}
	else if (string.Equals(name, ItemSortBy.IsUnplayed, StringComparison.OrdinalIgnoreCase))
	{
	return ("played", false);
	}
	else if (string.Equals(name, ItemSortBy.DateLastContentAdded, StringComparison.OrdinalIgnoreCase))
	{
	return ("DateLastMediaAdded", false);
	}
	else if (string.Equals(name, ItemSortBy.Artist, StringComparison.OrdinalIgnoreCase))
	{
	return ("(select CleanValue from itemvalues where ItemId=Guid and Type=0 LIMIT 1)", false);
	}
	else if (string.Equals(name, ItemSortBy.AlbumArtist, StringComparison.OrdinalIgnoreCase))
	{
	return ("(select CleanValue from itemvalues where ItemId=Guid and Type=1 LIMIT 1)", false);
	}
	else if (string.Equals(name, ItemSortBy.OfficialRating, StringComparison.OrdinalIgnoreCase))
	{
	return ("InheritedParentalRatingValue", false);
	}
	else if (string.Equals(name, ItemSortBy.Studio, StringComparison.OrdinalIgnoreCase))
	{
	return ("(select CleanValue from itemvalues where ItemId=Guid and Type=3 LIMIT 1)", false);
	}
	else if (string.Equals(name, ItemSortBy.SeriesDatePlayed, StringComparison.OrdinalIgnoreCase))
	{
	return ("(Select MAX(LastPlayedDate) from TypedBaseItems B" + GetJoinUserDataText(query) + " where Played=1 and B.SeriesPresentationUniqueKey=A.PresentationUniqueKey)", false);
	}
	else if (string.Equals(name, ItemSortBy.SeriesSortName, StringComparison.OrdinalIgnoreCase))
	{
	return ("SeriesName", false);
	}
	return (name, false);
	}

Issues
Reported in Matrix.