extends Control

@onready var firstEdit : TextEdit = %FirstNameEdit
@onready var lastEdit : TextEdit = %LastNameEdit
@onready var signButton : Button = %SignButton
@onready var portraitButton : TextureButton = %PortraitButton
@onready var signature : TextureRect = %Signature
@onready var write_sound : AudioStreamPlayer = $AudioStreamPlayer
var first_set : bool = false
var last_set : bool = false
var portrait_set : bool = false

func validate_signature() -> void:
	signButton.disabled = !(first_set and last_set and portrait_set)
	
func _on_portrait_button_pressed() -> void:
	#Open the Portrait Screesn
	portrait_set = true
	validate_signature()


func _on_first_name_edit_text_changed() -> void:
	if firstEdit.text != "":
		first_set = true
	else:
		last_set = true
	validate_signature()


func _on_last_name_edit_text_changed() -> void:
	if lastEdit.text != "":
		last_set = true
	else:
		last_set = false
	validate_signature()

func update_signature_threshold(value : float) -> void:
	signature.set_instance_shader_parameter("threshold", value)

func _on_sign_button_pressed() -> void:
	signButton.visible = false
	var tween = create_tween()
	write_sound.play()
	tween.tween_method(update_signature_threshold, -0.1, 1.1, .5)
	
	#Sign the card.
	#Dialogic.paused = false
	#Dialogic.Jump.jump_to_label("")
	pass # Replace with function body.