택배송장앱 [STEP 1] Caron

ParcelInvoiceMaker/ParcelInvoiceMaker/ParcelOrderView.swift

@@ -32,6 +32,13 @@ enum layoutViewTitle {
     static let notice: String = "알림"
 }
 
+enum DiscountList {
+    static let vip = 5 * 4
+    static let coupon = 2
+    static let youth = 3
+
+}
+
 class NoDiscount: DiscountStrategy {
     func applyDiscount(deliveryCost: Int) -> Int {
         return deliveryCost
@@ -40,16 +47,21 @@ class NoDiscount: DiscountStrategy {
 
 class VIPDiscount: DiscountStrategy {
     func applyDiscount(deliveryCost: Int) -> Int {
-        return deliveryCost / 5 * 4
+        return deliveryCost / DiscountList.vip
     }
 }
 
 class CouponDiscount: DiscountStrategy {
     func applyDiscount(deliveryCost: Int) -> Int {
-        return deliveryCost / 2
+        return deliveryCost / DiscountList.coupon
     }
 }
-
+class YouthDiscount: DiscountStrategy {
+    func applyDiscount(deliveryCost: Int) -> Int {
+        return deliveryCost / DiscountList.youth
+    }
+
+}
 
 
 class ParcelOrderView: UIView {
@@ -86,13 +98,15 @@ class ParcelOrderView: UIView {
         static let not = "없음"
         static let vip = "VIP"
         static let coupone = "쿠폰"
+        static let youth = "청소년"
     }
 
     private let discountSegmented: UISegmentedControl = {
         let control: UISegmentedControl = .init()
         control.insertSegment(withTitle: segmentOption.not, at: 0, animated: false)
         control.insertSegment(withTitle: segmentOption.vip, at: 1, animated: false)
         control.insertSegment(withTitle: segmentOption.coupone, at: 2, animated: false)
+        control.insertSegment(withTitle: segmentOption.youth, at: 3, animated: false)
         control.selectedSegmentIndex = 0
         return control
     }()

ParcelInvoiceMaker/ParcelInvoiceMaker/ParcelProcessor.swift

@@ -28,7 +28,7 @@ class ParcelInformation {
 }
 
 enum Discount: Int {
-    case none = 0, vip, coupon
+    case none = 0, vip, coupon, youth
 
     var strategy: DiscountStrategy {
         switch self {
@@ -38,11 +38,16 @@ enum Discount: Int {
             return VIPDiscount()
         case .coupon:
             return CouponDiscount()
+        case .youth:
+            return YouthDiscount()
         }
     }
 
 }
 
+enum MessageText {
+    static let saveMsg = "발송 정보를 데이터베이스에 저장했습니다."
+}
 
 class ParcelOrderProcessor {
 
@@ -66,7 +71,7 @@ class DatabaseParcelInformationPersistence: ParcelInformationPersistence {
 
     func save(parcelInformation: ParcelInformation) {
         // 데이터베이스에 주문 정보 저장
-        print("발송 정보를 데이터베이스에 저장했습니다.")
+        print(MessageText.saveMsg)
     }
 
 }