feat[yagom-academy#1]: Step1 - 요구사항 구현

JuiceMaker/JuiceMaker/JuiceMaker.swift

@@ -4,6 +4,62 @@
 //  Copyright © yagom academy. All rights reserved.
 // 
 
-import Foundation
+import UIKit
 
-/// 쥬스 메이커 타입 
+enum FruitsName {
+    case strawberry, banana, pineapple, kiwi, mango
+}
+
+struct FruitsLabel {
+    let fruitsArray: [String] = ["strawberry", "banana", "pineapple", "kiwi", "mango"]
+}
+
+class FruitStock: NSObject {
+    @objc fileprivate(set) var strawberry: Int = 10
+    @objc fileprivate(set) var banana: Int = 10
+    @objc fileprivate(set) var pineapple: Int = 10
+    @objc fileprivate(set) var kiwi: Int = 10
+    @objc fileprivate(set) var mango: Int = 10
+
+    func addStocks(fruitsName: FruitsName, amount: Int) {
+        for fruit in FruitsLabel().fruitsArray {
+            if fruit == "\(fruitsName)" {
+                if let addFruit = value(forKey: fruit) as? Int {
+                    setValue(addFruit + amount, forKey: fruit)
+                } else {
+                    print("존재하지 않는 과일입니다. 알림 구현")
+                }
+            }
+        }
+    }
+}
+
+class JuiceMaker: FruitStock {
+    func makeOriginalJuice(material fruit: FruitsName) {
+        switch fruit {
+        case .strawberry:
+            strawberry -= 16
+        case .banana:
+            banana -= 2
+        case .pineapple:
+            pineapple -= 2
+        case .kiwi:
+            kiwi -= 3
+        case .mango:
+            mango -= 3
+        }
+    }
+
+    func makeMixedJuice(fruit1: FruitsName, fruit2: FruitsName) {
+        switch (fruit1, fruit2) {
+        case (.strawberry, .banana), (.banana, .strawberry):
+            strawberry -= 10
+            banana -= 1
+        case (.kiwi, .mango), (.mango, .kiwi):
+            kiwi -= 2
+            mango -= 1
+        default:
+            print("메뉴 준비 중이라는 알림 구현")
+        }
+    }
+}