extends Spatial

var players = {} # keys are String, values are Players
const Player = preload("res://Scenes/Player.tscn")
var deaths : int = 0

var rematch_requests = []

func init() -> void:
	randomize()
	yield(get_tree(), "idle_frame")
	get_parent().console_print('Starting arena inilisation...')
	for player_id in get_parent().ids:
		get_parent().console_print('Placing player with id: ' + String(player_id))
		players[player_id] = Player.instance()
		players[player_id].set_name('player' + String(player_id))
		add_child(players[player_id])
		players[player_id].set_translation(generate_translation())
		players[player_id].set_rotation(generate_rotation())
		players[player_id].set_linear_velocity(Vector3.ZERO)
		players[player_id].set_angular_velocity(Vector3.ZERO)
		players[player_id].id = player_id
		get_parent().console_print('Player Coords: ' + String(players[player_id].get_translation()) + String(players[player_id].get_rotation())  )
		rpc('place_player', player_id, players[player_id].get_translation(), players[player_id].get_rotation())
		players[player_id].init()

func _process(delta : float) -> void:
	var all_ready = true
	for player in players.values():
		if !player.is_ready and !player.has_died and !player.is_zombie:
			all_ready = false
	if all_ready:
		for player in players.values():
			if player.is_alive:
				player.is_ready = false
				player.calculate_plans()

func generate_translation() -> Vector3:
	return Vector3(rand_range(-5,5),rand_range(-5,5),rand_range(-5,5))
	#return Vector3(0,0,rand_range(-5,5))

func generate_rotation() -> Vector3:
	return Vector3(rand_range(-1,1),rand_range(-1,1),rand_range(-1,1)).normalized()
	#return Vector3(0,0,1)

func play_full_plans():
	for player in players.values():
		player.play_full_plan()

func register_death() -> bool:
	deaths += 1
	if deaths == len(players.keys()) -1:
		return true
	return false

func finish_game() -> void:
	for player in players.values():
		if player.is_alive:
			declare_winner(player)

func declare_winner(player) -> void:
	var name = get_parent().name_dict[player.id]
	rpc("declare_winner", name)

remote func request_rematch(id) -> void:
	if (not id in rematch_requests) and id in get_parent().ids:
		rematch_requests.append(id)
		if len(rematch_requests) == len(get_parent().ids):
			start_rematch()

func start_rematch() -> void:
	for player_id in players.keys():
		players[player_id].queue_free()
	players.clear()
	yield(get_tree(), "idle_frame")
	deaths = 0
	rematch_requests.clear()
	init()