extends Control

@onready
var player_name_field := $HBoxContainer/Name

@onready
var points := $HBoxContainer/Points

@onready
var add := $HBoxContainer/AddPoint

@onready
var minus := $HBoxContainer/RemovePoint

@onready
var character := $HBoxContainer/Character

signal change_character_clicked
signal first_point_triggerd
signal match_point_triggerd
signal winner_triggerd

@export
var player_name: String

var is_first_point: bool = true



# Called when the node enters the scene tree for the first time.
func _ready():
	add.pressed.connect(add_point)
	minus.pressed.connect(minus_point)
	character.pressed.connect(change_character)
	player_name_field.text = player_name

func new_name(new_name: String):
	player_name = new_name

func add_point():
	if is_first_point:
		is_first_point = false
		first_point_triggerd.emit()

	var new_value := int(points.text) + 1
	points.text = str(new_value)
	
	if new_value == Settings.winning_score - 1:
		match_point_triggerd.emit()
		
	if new_value == Settings.winning_score:
		winner_triggerd.emit()

func minus_point():
	var new_value := int(points.text) - 1
	points.text = str(new_value)
	
	if new_value == 0:
		is_first_point = true

func change_character():
	print("change_character")
	change_character_clicked.emit()

func _on_control_character_selected_clicked(file_name: String):
	print("Back in player list with: " + file_name)
	
	var texture = load("res://characters/" + file_name)
	character.custom_minimum_size = Vector2(80, 40)
	character.ignore_texture_size = true
	character.stretch_mode = TextureButton.STRETCH_KEEP_ASPECT
	character.texture_normal = texture