Method handleCountUIDNodes

query/outputnode.go:1067–1094

(enc *encoder, n fastJsonNode, count int)

}

func (sg *SubGraph) handleCountUIDNodes(enc *encoder, n fastJsonNode, count int) (bool, error) {
	addedNewChild := false
	fieldName := sg.fieldName()
	sgFieldID := enc.idForAttr(fieldName)
	for _, child := range sg.Children {
		uidCount := child.Attr == "uid" && child.Params.DoCount && child.IsInternal()
		normWithoutAlias := child.Params.Alias == "" && child.Params.Normalize
		if uidCount && !normWithoutAlias {
			addedNewChild = true

			c := types.ValueForType(types.IntID)
			c.Value = int64(count)

			field := child.Params.Alias
			if field == "" {
				field = "count"
			}

			fjChild := enc.newNode(sgFieldID)
			if err := enc.AddValue(fjChild, enc.idForAttr(field), c); err != nil {
				return false, err
			}
			enc.AddListChild(n, fjChild)
		}
	}

	return addedNewChild, nil
}

func processNodeUids(fj fastJsonNode, enc *encoder, sg *SubGraph) error {
	if sg.Params.IsEmpty {