class_name DatasetGroup
extends RefCounted

var id: String
var name: String
var fields: Dictionary[String, DataFieldValue]


func to_json() -> Dictionary:
	var fields_dict: Dictionary = {}
	if fields:
		for key in fields.keys():
			var dfv: DataFieldValue = fields[key]
			if dfv != null:
				fields_dict[key] = dfv.to_dict()
			else:
				fields_dict[key] = null
	
	return {
		"id": id,
		"name": name,
		"fields": fields_dict
	}