Week3 [Step2] som

CodeStarterCamp_Week3/CoffeeShop.swift

@@ -7,22 +7,60 @@
 
 import Foundation
 
-struct CoffeeShop {
-    var owner: String
-    var openingHours: String
-    var coffeeShopProfit: Int?
+class CoffeeShop {
+    let owner: String
+    let openingHours: String
+    var coffeeShopProfit: Int = 0
     var menu: [Coffee: Int]
-    var pickUpTable: Coffee? = nil
+    var pickUpTable: Coffee? {
+        didSet {
+            if let coffee = pickUpTable {
+                print("\(customerName)님, \(coffee)가 완성되어 픽업 테이블에 올라왔습니다.")
+            }
+        }
+    }
     var barista: Person?
-    init(owner: String, openingHours: String, coffeeShopProfit: Int? = nil, menu: [Coffee: Int] = [:], barista: Person? = nil) {
+    var customerName: String = ""
+
+    init(owner: String, openingHours: String, menu: [Coffee: Int] = [:], barista: Person?) {
         self.owner = owner
         self.openingHours = openingHours
-        self.coffeeShopProfit = coffeeShopProfit
         self.menu = menu
         self.barista = barista
     }
-    func makeCoffee(_ coffee: Coffee) {
-        print("\(coffee)를 만드는 중입니다.")
+
+    func openStateOfCafe() {
+        if openingHours.isEmpty {
+            print("[CLOSE]")
+        } else {
+            print("[OPEN]")
+        }
+    }
+
+    func showMenu() {
+        if menu.isEmpty {
+            print("현재 메뉴 준비 중입니다.")
+        } else {
+            print("☕️☕️☕️ \(owner) 카페 메뉴판 ☕️☕️☕️")
+            for (coffee, price) in menu {
+                print("|| \(coffee) - \(price)원 ||")
+            }
+            print("----------------------------")
+        }
+
+    }
+
+    func order(_ coffee: Coffee, price: Int, customerName: String) {
+        openCafe()
+        showMenu()
+        print("\(customerName) 님의 \(coffee) 주문이 들어왔습니다.")
+        self.customerName = customerName
+        coffeeShopProfit += price
+        makeCoffee(menu: coffee)
+    }
+
+    func makeCoffee(menu coffee: Coffee) {
+        pickUpTable = coffee
     }
 }
 

CodeStarterCamp_Week3/Person.swift

@@ -7,21 +7,44 @@
 
 import Foundation
 
-struct Person {
-    var name: String
-    var age: Int
+class Person {
+    let name: String
+    let age: Int
     var habit: String?
-    var personalMBTI: String?
+    var MBTI: String?
     var walletInCash: Int
-    init(name: String, age: Int, habit: String? = nil, personalMBTI: String? = nil, walletInCash: Int) {
+
+    init(name: String, age: Int, habit: String? = nil, MBTI: String? = nil, walletInCash: Int) {
         self.name = name
         self.age = age
         self.habit = habit
-        self.personalMBTI = personalMBTI
+        self.MBTI = MBTI
         self.walletInCash = walletInCash
     }
-    func buyCoffee(_ coffee: Coffee) {
-        print("\(name)이 \(coffee)를 삽니다.")
-        print("\(name)에게 \(walletInCash)원이 남았어요")
+
+    func spandCash(amount: Int) {
+        if isPayable(amount) == false {
+            print("잔돈이 부족합니다.")
+        } else {
+            walletInCash -= amount
+        }
+    }
+
+    func isPayable(_ amount: Int) -> Bool {
+        return walletInCash >= amount
+    }
+
+    func buyCoffee(_ coffee: Coffee, at coffeeShop: CoffeeShop) {
+        guard let price = coffeeShop.menu[coffee] else {
+            print("주문한 커피가 메뉴에 없습니다.")
+            return
+        }
+        if isPayable(price) {
+            walletInCash -= price
+            coffeeShop.order(coffee, price: price, customerName: name)
+        } else {
+            print("\(coffee) 를 주문하기엔 잔액이 \(price - walletInCash)원 부족합니다.")
+        }
     }
 }
+

CodeStarterCamp_Week3/main.swift

@@ -10,9 +10,11 @@ import Foundation
 
 //Person 타입의 인스턴스로 misterLee , missKim 을 생성
 let missKim = Person(name: "missKim", age: 35, walletInCash: 10000)
-let misterLee = Person(name: "misterLee", age: 31, habit: "농구", personalMBTI: "INFJ", walletInCash: 20000)
+let misterLee = Person(name: "misterLee", age: 31, habit: "농구", MBTI: "INFJ", walletInCash: 20000)
 
 //CoffeeShop 타입의 인스턴스로 yagombucks 을 생성
-var yagombucks = CoffeeShop(owner: "야곰", openingHours: "10:00 ~ 20:00", menu: Coffee.menu, barista: misterLee)
-
+let yagombucks = CoffeeShop(owner: "야곰", openingHours: "10:00 ~ 20:00", menu: Coffee.menu, barista: misterLee)
 
+missKim.buyCoffee(.caramelMacchiato, at: yagombucks)
+missKim.buyCoffee(.americano, at: yagombucks)
+missKim.buyCoffee(.caffeLatte, at: yagombucks)