class_name EntityProximityArea extends Area3D

@export var entity:Entity

var _triggered:bool = false
var _chatbox:WorldChatBox = null

func _ready() -> void:
  body_entered.connect(_onBodyEntered)
  body_exited.connect(_onBodyExited)

func _onBodyEntered(body:Node3D) -> void:
  if _triggered:
    return
  if !(body is Entity):
    return
  if (body as Entity).entityId != "player":
    return
  _triggered = true
  assert(entity != null && entity.chatboxMessage != "")
  if is_instance_valid(_chatbox) and _chatbox.visible:
    _chatbox.resetTimer(entity.chatboxDuration)
  else:
    _chatbox = UI.spawnWorldChatBox(entity)
    _chatbox.showTimed(entity.chatboxMessage, entity.chatboxDuration)

func _onBodyExited(body:Node3D) -> void:
  if !(body is Entity):
    return
  if (body as Entity).entityId != "player":
    return
  _triggered = false