extends Window
class_name DragonEditor


@onready var hat: TextureRect = $CanvasLayer/Dragon/Hat
@onready var shirt: TextureRect = $CanvasLayer/Dragon/Shirt
@onready var shoes: TextureRect = $CanvasLayer/Dragon/Shoes
@onready var dragon: TextureRect = $CanvasLayer/Dragon

@export var hat_outfits: DragonOutfit
@export var shirt_outfits: DragonOutfit
@export var shoes_outfits: DragonOutfit
@export var dragon_colors: DragonOutfit

@onready var dragon_name: LineEdit = $CanvasLayer/NameLabel/LineEdit

@onready var dragger: DraggableWindow = $CanvasLayer/Dragger

signal on_create_dragon(properties: DragonProperties)


func _ready() -> void:
	hat.texture = null
	shirt.texture = null
	shoes.texture = null
	
	dragger.on_drag.connect(_on_drag)


func _on_drag(offset: Vector2i):
	position += offset


func _on_next_color_pressed() -> void:
	dragon.texture = dragon_colors.pick_next()


func _on_previous_color_pressed() -> void:
	dragon.texture = dragon_colors.pick_previous()


func _on_change_hat_pressed() -> void:
	hat.texture = hat_outfits.pick_next()


func _on_change_shirt_pressed() -> void:
	shirt.texture = shirt_outfits.pick_next()


func _on_change_shoes_pressed() -> void:
	shoes.texture = shoes_outfits.pick_next()


func _on_create_pressed() -> void:
	if dragon_name.text.is_empty():
		return

	var hat_index: int = hat_outfits.get_index(hat.texture)
	var shirt_index: int = shirt_outfits.get_index(shirt.texture)
	var decor_index: int = shoes_outfits.get_index(shoes.texture)
	var color_index: int = dragon_colors.get_index(dragon.texture)
	var properties = DragonProperties.new(dragon_name.text, "tower", color_index, hat_index, shirt_index, decor_index)
	on_create_dragon.emit(properties)
	queue_free()


func _on_close_pressed() -> void:
	queue_free()