class_name BoardState

enum State { INITIAL_SETUP, DRAFT, PLAY, PLACING_SPAWNS, DESTROYING_BUILDINGS }

var day: int = 0
var turn: int = 0
var state: State = State.INITIAL_SETUP
var current_player: Player
var players: Array[Player] = []
var tiles: Array[Tile] = []
var buildings: Array[Building] = []
var players_passed: int = 0
var real_estate_market: Array[Building] = []
var spawn_placements: int = 0
var buildings_to_destroy: int = 0
var citizens_starting_money: int = 0


func get_this_player_index() -> int:
	return get_player_index(Globals.game.this_player)


func get_current_player_index() -> int:
	return get_player_index(current_player)


func get_player_index(player: Player) -> int:
	return players.find_custom(func(p: Player) -> bool: return p.id == player.id)


func serialize() -> Dictionary:
	var result = {}
	result["day"] = day
	result["turn"] = turn
	result["state"] = state
	result["players_passed"] = players_passed
	result["spawn_placements"] = spawn_placements
	result["buildings_to_destroy"] = buildings_to_destroy
	result["citizens_starting_money"] = citizens_starting_money
	result["current_player"] = current_player.serialize()
	result["players"] = []
	for p in players:
		result["players"].append(p.serialize())
	result["tiles"] = []
	for t in tiles:
		if is_instance_valid(t):
			result["tiles"].append(t.serialize())
	result["buildings"] = []
	for b in buildings:
		result["buildings"].append(b.serialize())
	result["real_estate_market"] = []
	for db in real_estate_market:
		result["real_estate_market"].append(db.serialize())
	return result


static func deserialize(data: Dictionary) -> BoardState:
	var result = BoardState.new()
	result.day = data["day"]
	result.turn = data["turn"]
	result.state = data["state"]
	result.players_passed = data["players_passed"]
	result.spawn_placements = data["spawn_placements"]
	result.buildings_to_destroy = data["buildings_to_destroy"]
	result.citizens_starting_money = data["citizens_starting_money"]
	result.current_player = Player.deserialize(data["current_player"])
	for p in data["players"]:
		result.players.append(Player.deserialize(p))
	for t in data["tiles"]:
		result.tiles.append(Tile.deserialize(t))
	for b in data["buildings"]:
		result.buildings.append(Building.deserialize(b))
	for db in data["real_estate_market"]:
		result.real_estate_market.append(Building.deserialize(db))
	return result