public static List <Guid> GetGroupGuids(this CataloguePath path)
{
if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
var isIndirectChildOfGroup = path.Reverse().Skip(1).TakeWhile(x => !(x is IGroup)).Any(x => x is IEntry);
return(isIndirectChildOfGroup
? new List <Guid>(0)
: path.Reverse()
.SkipWhile(x => !(x is IGroup))
.Reverse()
.ToList()
.GetEntryPath()
.Select(x => x.Id.Value)
.ToList());
}
public static string GetGroupId(this CataloguePath path)
{
if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
var isIndirectChildOfGroup = path.Reverse().Skip(1).TakeWhile(x => !(x is IGroup)).Any(x => x is IEntry);
return(isIndirectChildOfGroup
? null
: path.Reverse()
.SkipWhile(x => !(x is IGroup))
.Reverse()
.ToList()
.GetEntryPath()
.Select(x => x.Id.RawValue)
.ToList()
.CombineLinkedId());
}