extends StateNode

@export var employee_name : String = ""
@export var speech_bubble : String = ""
@export var wait_duration : float = 1
@export var interaction_args : Array[String] = []
var wait_remaining : float = 0

var employee : GuildEmployee
var actor

func exit() -> void:
	actor.show_speech_bubble("")
	
func _process(delta: float) -> void:
	if wait_remaining > 0:
		wait_remaining -= delta
		if wait_remaining <= 0:
			wait_remaining = 0
			employee.interact(self, interaction_args[0])
			complete_state()

func execute(subject, ...args : Array) -> void:
	wait_remaining = wait_duration
	actor = subject
	
	if len(args) > 0 and args[0] != "":
		subject.show_speech_bubble(speech_bubble)
	
	#TODO: Possibly an error later with preexisting and extended lists
	for arg in args.slice(1):
		interaction_args.append(arg)
	var emp = Guild.hall.employees.get(employee_name)
	
	if emp == null:
		printerr("Employee %s not found!" % employee_name)
		complete_state()
	else:
		employee = emp