extends Node

var player_health: float = -1.0
var player_max_health: float = -1.0
var player_shield: float = -1.0
var player_max_shield: float = -1.0
var player_role: int = 1
var portal_position: Vector3 = Vector3.ZERO
var returning_from_dungeon := false
var dungeon_cleared := false

func save_player(player: Node) -> void:
  var health: Node = player.get_node("Health")
  var shield: Node = player.get_node("Shield")
  var role: Node = player.get_node("Role")
  player_health = health.current_health
  player_max_health = health.max_health
  player_shield = shield.current_shield
  player_max_shield = shield.max_shield
  player_role = role.current_role

func restore_player(player: Node) -> void:
  if player_health < 0:
    return
  var health: Node = player.get_node("Health")
  var shield: Node = player.get_node("Shield")
  var role: Node = player.get_node("Role")
  health.current_health = player_health
  shield.current_shield = player_shield
  role.set_role(player_role)
  EventBus.health_changed.emit(player, health.current_health, health.max_health)
  EventBus.shield_changed.emit(player, shield.current_shield, shield.max_shield)

func clear_player() -> void:
  player_health = -1.0
  player_shield = -1.0

func clear() -> void:
  clear_player()
  portal_position = Vector3.ZERO
  returning_from_dungeon = false
  dungeon_cleared = false