refactor: JuiceMakerViewController 내부 메소드 순서 변경

JuiceMaker/JuiceMaker/Controller/JuiceMakerViewController.swift

@@ -16,58 +16,13 @@ class JuiceMakerViewController: UIViewController {
  @IBOutlet weak var kiwiStockLabel: UILabel!
  @IBOutlet weak var mangoStockLabel: UILabel!
 
-
  override func viewDidLoad() {
  super.viewDidLoad()
  updateFruitLabels()
 
  NotificationCenter.default.addObserver(self, selector: #selector(fruitLabelChanged(notification:)), name: .changedFruitStockNotification, object: nil)
  }
 
- func updateFruitLabels() {
- currentStockLabelUpdate(fruit: .strawberry, label: strawberryStockLabel)
- currentStockLabelUpdate(fruit: .banana, label: bananaStockLabel)
- currentStockLabelUpdate(fruit: .pineapple, label: pineappleStockLabel)
- currentStockLabelUpdate(fruit: .kiwi, label: kiwiStockLabel)
- currentStockLabelUpdate(fruit: .mango, label: mangoStockLabel)
- }
-
-
- func currentStockLabelUpdate(fruit: Fruit, label: UILabel) {
- do {
- let stock = try FruitStore.shared.stock(fruit: fruit)
- label.text = String(stock)
- } catch let error as RequestError {
- showNotificationAlert(message: error.errorDescription)
- } catch {
- showNotificationAlert(message: "알 수 없는 에러가 발생했습니다.")
- }
- }
-
- @objc func fruitLabelChanged(notification: Notification) {
- // 수정된 과일과 과일의 재고갯수를 받아와서 label을 수정
- guard let fruit = notification.object as? Fruit else {
- showNotificationAlert(message: "알 수 없는 에러가 발생했습니다.")
- return
- }
- currentStockLabelUpdate(fruit: fruit, label: fruitlabel(of: fruit))
- }
-
- func fruitlabel(of fruit: Fruit) -> UILabel {
- switch fruit {
- case .strawberry:
- return strawberryStockLabel
- case .banana:
- return bananaStockLabel
- case .pineapple:
- return pineappleStockLabel
- case .kiwi:
- return kiwiStockLabel
- case .mango:
- return mangoStockLabel
- }
- }
-
  @IBAction func orderJuiceButtonTapped(_ sender: UIButton) {
  let buttonText = sender.titleLabel?.text
  let juice: Juice
@@ -104,6 +59,49 @@ class JuiceMakerViewController: UIViewController {
  }
  }
 
+ @objc func fruitLabelChanged(notification: Notification) {
+ // 수정된 과일과 과일의 재고갯수를 받아와서 label을 수정
+ guard let fruit = notification.object as? Fruit else {
+ showNotificationAlert(message: "알 수 없는 에러가 발생했습니다.")
+ return
+ }
+ currentStockLabelUpdate(fruit: fruit, label: fruitlabel(of: fruit))
+ }
+
+ func updateFruitLabels() {
+ currentStockLabelUpdate(fruit: .strawberry, label: strawberryStockLabel)
+ currentStockLabelUpdate(fruit: .banana, label: bananaStockLabel)
+ currentStockLabelUpdate(fruit: .pineapple, label: pineappleStockLabel)
+ currentStockLabelUpdate(fruit: .kiwi, label: kiwiStockLabel)
+ currentStockLabelUpdate(fruit: .mango, label: mangoStockLabel)
+ }
+
+ func currentStockLabelUpdate(fruit: Fruit, label: UILabel) {
+ do {
+ let stock = try FruitStore.shared.stock(fruit: fruit)
+ label.text = String(stock)
+ } catch let error as RequestError {
+ showNotificationAlert(message: error.errorDescription)
+ } catch {
+ showNotificationAlert(message: "알 수 없는 에러가 발생했습니다.")
+ }
+ }
+
+ func fruitlabel(of fruit: Fruit) -> UILabel {
+ switch fruit {
+ case .strawberry:
+ return strawberryStockLabel
+ case .banana:
+ return bananaStockLabel
+ case .pineapple:
+ return pineappleStockLabel
+ case .kiwi:
+ return kiwiStockLabel
+ case .mango:
+ return mangoStockLabel
+ }
+ }
+
  func showNotificationAlert(message: String, title: String = "OK") {
  let alert = UIAlertController(title: nil, message: message, preferredStyle: .alert)
  let cancel = UIAlertAction(title: title, style: .cancel, handler: nil)