class_name WeaponComponent extends Node

@export var weapon_data: WeaponShot = null
@export var available_weapons: Array[WeaponShot] = []

var _current_weapon_index: int = 0

func _ready() -> void:

    # Set the default weapon to be stock, i.e. index 1
    if weapon_data and not available_weapons.is_empty():
        for i in range(available_weapons.size()):
            if available_weapons[i] == weapon_data:
                _current_weapon_index = i
                return


func get_bullet_scene() -> PackedScene:
    return weapon_data.bullet_scene if weapon_data else null

func get_weapon_resource() -> Resource:
    return weapon_data

func select_weapon_by_name(name: String) -> bool:
    for i in range(available_weapons.size()):
        if available_weapons[i].shot_name == name:
            _current_weapon_index = i
            weapon_data = available_weapons[i]
            print("Switched to: ", name)
            return true
    return false



func cycle_weapon() -> void: # Used for testing weapon cycling
    if available_weapons.is_empty():
        return

    _current_weapon_index = (_current_weapon_index + 1) % available_weapons.size()
    weapon_data = available_weapons[_current_weapon_index]
    print("Switched to: ", weapon_data.shot_name)