extends Node3D
class_name PlayerInput

@onready var status: Status = (%Status as Status)
@onready var combo: Combo = (%Combo as Combo)
@onready var action: PlayerAction = (%PlayerAction as PlayerAction)

var action_map: Dictionary             = {}
var switch_action_list: Array[Variant] = ["attack_heavy", "attack_light", "jump", "interact"]
var skill_action_list: Array[Variant]  = ["skill1", "skill2", "skill3", "skill4"]


func _ready():
    SignalManager.connect("input_action_pressed", on_input_action_pressed)
    SignalManager.connect("input_action_released", on_input_action_released)
    SignalManager.connect("input_action_move", on_input_action_move)


func on_input_action_pressed(action_name: String) -> void:
    if action_name in action_map:
        return
    action_map[action_name] = true

    action_name = get_switch_action(action_name)
    action_name = get_skill_action(action_name)
    Global.ui_mgr.input_action(action_name, true)
    if Global.is_control_pause:
        return
    if not action.check_action(action_name, true):
        combo.add_input_action(action_name)


func on_input_action_released(action_name: String) -> void:
    if not action_name in action_map:
        return
    action_map.erase(action_name)

    action_name = get_switch_action(action_name)
    action_name = get_skill_action(action_name)
    Global.ui_mgr.input_action(action_name, false)
    if Global.is_control_pause:
        return
    if not action.check_action(action_name, false):
        combo.add_input_action("%s_release" % action_name)
    return


func on_input_action_move(input_dir) -> void:
    Global.ui_mgr.input_dir(input_dir)
    if Global.is_control_pause:
        return
    status.input_dir = input_dir


func get_switch_action(action_name: String)->String:
    if not action_name in switch_action_list:
        return action_name
    if not status.is_switch:
        return action_name
    if status.is_lock:
        return "lock_%s" % action_name
    else:
        return "free_%s" % action_name


func get_skill_action(action_name: String)->String:
    if not action_name in skill_action_list:
        return action_name
    var index: int = skill_action_list.find(action_name)
    action_name = switch_action_list[index]
    if status.is_lock:
        return "lock_%s" % action_name
    else:
        return "free_%s"% action_name