extends Control

@export var food_bar : ProgressBar
@export var snake_manager : Node2D
@export var score_label : Label
@export var speed_label : Label
@export var gameover_score_label : RichTextLabel
@export var gameover_screen : MarginContainer


# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	Router.die.connect(show_gameover)
	pass # Replace with function body.


# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
	food_bar.max_value = snake_manager.max_food
	food_bar.value = snake_manager.food
	score_label.text = str(snake_manager.score)
	gameover_score_label.text = str(snake_manager.score)
	if snake_manager.SNAKE_SPEED < snake_manager.max_snake_speed:
		speed_label.text = str(round(snake_manager.SNAKE_SPEED*100)/100)
	else:
		speed_label.text = str(round(snake_manager.max_snake_speed*100)/100) + " MAX"
		speed_label.label_settings.font_color = Color.RED
	if snake_manager.burn_apples > 0:
		food_bar.modulate = Color.GREEN
	elif food_bar.value < food_bar.max_value*0.3:
		food_bar.modulate = Color.RED
	else:
		food_bar.modulate = Color.WHITE

func show_gameover():
	gameover_screen.show()


func _on_again_button_pressed() -> void:
	get_tree().get_root().process_mode = Node.PROCESS_MODE_ALWAYS
	Router.player_mode = false
	get_tree().change_scene_to_file("res://test.tscn")


func _on_menu_button_pressed() -> void:
	get_tree().get_root().process_mode = Node.PROCESS_MODE_ALWAYS
	Router.player_mode = false
	get_tree().change_scene_to_file("res://scenes/menu.tscn")