class_name PropLibrary
extends RefCounted

const PROP_UTILS := preload("res://scripts/prop_utils.gd")
const PROP_BLOCK := preload("res://scripts/prop_block.gd")

static var _templates: Array[Dictionary] = []


static func get_entries() -> Array[Dictionary]:
	if _templates.is_empty():
		_build_templates()
	return _templates


static func get_ids() -> Array[String]:
	var ids: Array[String] = []
	for t: Dictionary in get_entries():
		ids.append(String(t["id"]))
	return ids


static func get_entry(id: String) -> Dictionary:
	for t: Dictionary in get_entries():
		if String(t["id"]) == id:
			return t
	return {}


static func get_default_id() -> String:
	return "crate"


static func _build_templates() -> void:
	_templates = [
		_make("crate", "Crate", PROP_BLOCK.MaterialPreset.WOOD, "Wood", PROP_UTILS.create_box()),
		_make("ball", "Ball", PROP_BLOCK.MaterialPreset.RUBBER, "Rubber", PROP_UTILS.create_ball()),
		_make("plank", "Plank", PROP_BLOCK.MaterialPreset.METAL, "Metal", PROP_UTILS.create_plank()),
		_make("triangle", "Triangle", PROP_BLOCK.MaterialPreset.CARDBOARD, "Cardboard", PROP_UTILS.create_triangle()),
	]


static func _make(id: String, name: String, preset: int, label: String, payload: Dictionary) -> Dictionary:
	return {
		"id": id,
		"name": name,
		"material_preset": preset,
		"material_label": label,
		"payload": payload,
	}