# player save data resource to use with ResourceSaver
class_name PlayerData
extends Resource


@export var player_name := "Player"
@export var constitution := 1
@export var experience := 0.0
@export var level := 1.0
@export var base_health := 100
@export var base_resource := 100
@export var weapon_type: Globals.Weapon.WeaponType
@export var zone_duration := 0


# Confused on where this all goes...
# Let's assume the PlayerState is the node where we save the player data in game
var PlayerState: Node

var save_path := "user://player_data.tres" # <- tres is Text RESource

func save() -> void:
    var data := PlayerData.new()
    data.player_name = PlayerState.player_name
    data.constitution = PlayerState.constitution
    data.experience = PlayerState.experience
    data.level = PlayerState.level
    data.base_health = PlayerState.base_health
    data.base_resource = PlayerState.base_resource
    data.weapon_type = PlayerState.weapon_type
    data.zone_duration = PlayerState.zone_duration
  
    var error := ResourceSaver.save(data, save_path)
    if error:
      print("An error happened while saving data: ", error)

func load() -> void:
    var data: PlayerData = load(save_path)
    PlayerState.player_name = data.player_name
    PlayerState.constitution = data.constitution
    PlayerState.experience = data.experience
    PlayerState.level = data.level
    PlayerState.base_health = data.base_health
    PlayerState.base_resource = data.base_resource
    PlayerState.weapon_type = data.weapon_type
    PlayerState.zone_duration = data.zone_duration