# Hurry Curry! - a game about cooking
# Copyright (C) 2025 Hurry Curry! contributors
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, version 3 of the License only.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.
#
class_name Serialize
extends Object

func serialize() -> String:
	return JSON.stringify(to_dict())

func to_dict() -> Dictionary:
	var dict: Dictionary = {}
	for i in get_property_list():
		var type = i["type"]
		var v = get(i["name"])
		if v == null:
			continue
		match type:
			TYPE_NIL || TYPE_CALLABLE: pass
			TYPE_OBJECT:
				if v is Serialize:
					dict[i["name"]] = v.to_dict()
			TYPE_ARRAY:
				dict[i["name"]] = v.map(func(e): return e.to_dict() if e is Serialize else e)
			_:
				dict[i["name"]] = v
	return dict

func deserialize(de: String):
	return from_dict(JSON.parse_string(de))

func from_dict(dict: Dictionary):
	for i in get_property_list():
		var type = i["type"]
		var name = i["name"]
		if !dict.has(name) || dict[name] == null:
			continue
		match type:
			TYPE_NIL || TYPE_CALLABLE: pass
			TYPE_OBJECT:
				var copy = new()
				copy.from_dict(dict[name])
				set(name, copy)
			TYPE_ARRAY:
				set(name, dict[name].map(func(e): if e is Dictionary:
					var copy = new()
					copy.from_dict(e)
					return copy
					else: return e
					)
				)
			_:
				set(name, dict[name])