public static IJsonSorter Create(YamlNode node)
{
if (node is YamlMappingNode map)
{
var require = node.Go("require").NullableParse(x => new SorterRequirements((YamlMappingNode)x)) ?? new SorterRequirements();
var multi = node.Go("multi").ToList(JsonSorterFactory.Create);
if (multi != null)
{
return(new MultiJsonSorter(require, multi));
}
INodeFinder finder = null;
var path = node.Go("path");
if (path != null)
{
finder = new ForwardNodeFinder(path.ToList(NodeMatcher.Create));
}
var up_path = node.Go("up_path");
if (up_path != null)
{
finder = new BackwardNodeFinder(up_path.ToList(NodeMatcher.Create));
}
var select = node.Go("by").NullableParse(x => new ForwardNodeFinder(x.ToList(NodeMatcher.Create)));
var pick = node.Go("pick").NullableStructParse(x => StringUtils.ParseUnderscoredEnum <KeyOrValue>((string)x)) ?? KeyOrValue.Auto;
var order = node.Go("order").ToStringList();
bool after = node.Go("after").NullableStructParse(x => Boolean.Parse(x.String())) ?? false;
var matches = node.Go("matches").NullableParse(NodeMatcher.Create);
return(new JsonSorter(require, finder, select, pick, order, after, matches));
}
throw new ArgumentException($"Can't turn {node} into a json sorter");
}
