extends Control
signal close
const WAREHOUSE_CARD = preload("res://scene/warehouse_card.tscn")
const WAREHOUSE_TAB = preload("res://scene/warehouse_tab.tscn")

# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	pass # Replace with function body.
var now_selected_type:int=-1


func fresh():
	%item_panel.hide()
	for i in %tab_add_pos.get_children():
		i.queue_free()
	for i in %card_add_pos.get_children():
		i.queue_free()
	
	var all_main_type=Database.get_all_main_type()
	var type_all=WAREHOUSE_TAB.instantiate()
	%tab_add_pos.add_child(type_all)
	type_all.set_text("全部")
	type_all.click.connect(type_click.bind(-1))
	if now_selected_type<0:
		type_all.selected=true
	else:
		type_all.selected=false
	for i in all_main_type:
		var new_tab=WAREHOUSE_TAB.instantiate()
		%tab_add_pos.add_child(new_tab)
		if i==now_selected_type:
			new_tab.selected=true
		else:
			new_tab.selected=false
		new_tab.set_text(Database.get_type_name(int(i)))
		new_tab.click.connect(type_click.bind(int(i)))
	var item=Global.get_all_item_game_data()
	if now_selected_type<0:
		for i in item.size():
			var new_card=WAREHOUSE_CARD.instantiate()
			%card_add_pos.add_child(new_card)
			new_card.set_data(item[i])
			
			new_card.item_index_in_all=i
			new_card.click.connect(item_card_click.bind(i))
	else:
		for i in item.size():
			if int(item[i]["type"])==now_selected_type:
				var new_card=WAREHOUSE_CARD.instantiate()
				%card_add_pos.add_child(new_card)
				new_card.set_data(item[i])
				new_card.item_index_in_all=i
				new_card.click.connect(item_card_click.bind(i))
		pass
	
	pass
func type_click(type:int):
	now_selected_type=type
	fresh()
	pass


func item_card_click(ind:int):
	var item_data=Global.get_all_item_game_data()[ind]
	%item_panel.show()
	%name.text=ItemTool.get_name_from_item_data(item_data)
	%introduction.text=ItemTool.get_introduction_from_item_data(item_data)
	pass
func _on_back_pressed() -> void:
	close.emit()
	self.hide()
	pass # Replace with function body.


func _on_empty_pressed() -> void:
	%item_panel.hide()
	pass # Replace with function body.