From 454e0ef3bd4db311df1a2a474010473566594482 Mon Sep 17 00:00:00 2001
From: stgctkm <setoguchi.takuma@gmail.com>
Date: Mon, 21 Aug 2023 17:31:20 +0900
Subject: [PATCH] =?UTF-8?q?=E6=96=99=E9=87=91=E3=83=A1=E3=82=BD=E3=83=83?=
 =?UTF-8?q?=E3=83=89=E3=81=AE=E6=8A=BD=E5=87=BA?=
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---
 src/main/java/video/domain/Customer.java | 39 +++++++++++++-----------
 1 file changed, 22 insertions(+), 17 deletions(-)

diff --git a/src/main/java/video/domain/Customer.java b/src/main/java/video/domain/Customer.java
index 1c859cd..fd4af2f 100644
--- a/src/main/java/video/domain/Customer.java
+++ b/src/main/java/video/domain/Customer.java
@@ -27,23 +27,7 @@ public RentalResult rentalMovies() {
         int totalAmount = 0;
         int frequentRenterPoints = 0;
         for (Rental each : rentals) {
-            int thisAmount = 0;
-            // 一行ごとに金額を計算
-            switch (each.getMovie().getPriceType()) {
-                case REGULAR:
-                    thisAmount += 200;
-                    if (each.getDaysRented() > 2)
-                        thisAmount += (each.getDaysRented() - 2) * 150;
-                    break;
-                case NEW_RELEASE:
-                    thisAmount += each.getDaysRented() * 300;
-                    break;
-                case CHILDREN:
-                    thisAmount += 150;
-                    if (each.getDaysRented() > 3)
-                        thisAmount += (each.getDaysRented() - 3) * 150;
-                    break;
-            }
+            int thisAmount = amount(each);
             // レンタルポイントを加算
             frequentRenterPoints++;
             // 新作を二日以上借りた場合はボーナスポイント
@@ -54,4 +38,25 @@ public RentalResult rentalMovies() {
 
         return new RentalResult(totalAmount, frequentRenterPoints);
     }
+
+    private int amount(Rental each) {
+        int thisAmount = 0;
+        // 金額を計算
+        switch (each.getMovie().getPriceType()) {
+            case REGULAR:
+                thisAmount += 200;
+                if (each.getDaysRented() > 2)
+                    thisAmount += (each.getDaysRented() - 2) * 150;
+                break;
+            case NEW_RELEASE:
+                thisAmount += each.getDaysRented() * 300;
+                break;
+            case CHILDREN:
+                thisAmount += 150;
+                if (each.getDaysRented() > 3)
+                    thisAmount += (each.getDaysRented() - 3) * 150;
+                break;
+        }
+        return thisAmount;
+    }
 }
\ No newline at end of file