WolfBox/scripts/players.gd

extends Node
class_name Players

@export var player_scene: PackedScene = preload("res://objects/player.tscn")
@export var bot_scene: PackedScene = preload("res://objects/bot.tscn")
@export var bot_count: int = 7
@export var bot_test_mode = false

@onready var game_state: GameState = get_parent() as GameState

signal player_joined(player: Player)
signal player_left(player: Player)

static var instance: Players = null

func _ready() -> void:
	connect("child_entered_tree", on_child_added)
	if instance == null:
		instance = self
	
	await get_tree().create_timer(0.5).timeout
	
	for i in range(bot_count):
		create_bot(i)
		#bot.player_name = "Bot %d" % i
		#bot.player_pronouns = "they/them"

@rpc("any_peer", "call_remote", "reliable")
func clear_all_players():
	for child in get_children():
		child.queue_free()

@rpc("any_peer", "call_remote", "reliable")
func create_player_for_session_id(session_id: int) -> Player:
	for child in get_children():
		var player: Player = child as Player
		if player == null:
			continue
		if player.session_id == session_id:
			return player
	
	var player: Player = player_scene.instantiate() as Player
	player.name = "Player %d" % session_id
	player.session_id = session_id
	player.game_state = game_state
	print("Created player object for session ID %d" % session_id)
	add_child(player)
	return player

@rpc("any_peer", "call_remote", "reliable")
func create_bot(bot_id: int) -> Bot:
	var bot: Bot = bot_scene.instantiate() as Bot
	bot.session_id = bot_id
	bot.game_state = game_state
	bot.player_name = "Bot %d" % bot_id
	bot.test_mode = bot_test_mode
	add_child(bot)
	return bot

func find_player_by_session_id(session_id: int) -> Player:
	for child in get_children():
		var player: Player = child as Player
		if player == null:
			continue
		if player.session_id == session_id:
			return player
			
	create_player_for_session_id.rpc_id(1, session_id)
	
	for child in get_children():
		var player: Player = child as Player
		if player == null:
			continue
		if player.session_id == session_id:
			return player
	return null
	
func find_player_by_name(name: String) -> Player:
	for player in get_players():
		if player.player_name == name:
			return player
	return null
	
func get_players() -> Array[Player]:
	var ret: Array[Player]
	for child in get_children():
		if child is Player:
			ret.append(child as Player)
	return ret
	
func get_active_players() -> Array[Player]:
	return get_players().filter(func(player: Player): return player.playing)

func on_child_added(node: Node) -> void:
	if node is Player:
		print("Player joined: %d" % node.session_id)
		player_joined.emit(node as Player)
		
func call_on_active_players(method: StringName):
	for player in get_active_players():
		player.call(method)