The_Dark_Side_of_Earth/ui/journal/journal.gd

extends Control

@onready var item_list : ItemList = $ItemList
var item_list_no_dupes = []

# Add items from each pool to journal.
func _ready() -> void:
	for item_scene in ItemSpawn.item_pool.common:
		add_item_to_journal(item_scene)
	for item_scene in ItemSpawn.item_pool.rare:
		add_item_to_journal(item_scene)
	for item_scene in ItemSpawn.item_pool.unique:
		add_item_to_journal(item_scene)

func _process(_delta: float) -> void:
	if Input.is_action_just_pressed("journal"):
		visible = not visible

# Adds an item to the journal if it was not yet added
func add_item_to_journal(item_scene):
	if not item_list_no_dupes.has(item_scene):
		item_list_no_dupes.append(item_scene)
		var item = item_scene.instantiate()
		item_list.add_item(item.item_name, item.icon)