From f1d84a38d8e1a2834d7eba84d1126009ca8189ad Mon Sep 17 00:00:00 2001
From: waterricecake <fruturum@nate.com>
Date: Thu, 27 Jul 2023 20:58:24 +0900
Subject: [PATCH] =?UTF-8?q?refactor:=20defaultcurrency=20=EC=A0=95?=
 =?UTF-8?q?=EC=A0=81=20=ED=8C=A9=ED=86=A0=EB=A6=AC=20=EB=A9=94=EC=86=8C?=
 =?UTF-8?q?=EB=93=9C=20=EB=B3=80=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 backend/src/main/java/hanglog/expense/domain/Currency.java  | 2 +-
 .../java/hanglog/expense/domain/type/CurrencyCodeType.java  | 4 ++--
 .../main/java/hanglog/expense/service/ExpenseService.java   | 6 ++++--
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/backend/src/main/java/hanglog/expense/domain/Currency.java b/backend/src/main/java/hanglog/expense/domain/Currency.java
index 29845f005..eaff95ff8 100644
--- a/backend/src/main/java/hanglog/expense/domain/Currency.java
+++ b/backend/src/main/java/hanglog/expense/domain/Currency.java
@@ -55,7 +55,7 @@ public class Currency {
     private Double krw;
 
     // TODO : 추후 currency 데이터 입력 후 default 값 생성시 삭제
-    public static Currency ofDefault() {
+    public static Currency getDefaultCurrency() {
         return new Currency();
     }
 
diff --git a/backend/src/main/java/hanglog/expense/domain/type/CurrencyCodeType.java b/backend/src/main/java/hanglog/expense/domain/type/CurrencyCodeType.java
index 18ebdace4..25366c809 100644
--- a/backend/src/main/java/hanglog/expense/domain/type/CurrencyCodeType.java
+++ b/backend/src/main/java/hanglog/expense/domain/type/CurrencyCodeType.java
@@ -30,9 +30,9 @@ public enum CurrencyCodeType {
         this.getRate = getRate;
     }
 
-    public static double mappingCurrency(final String currency, final Currency currencies) {
+    public static double mappingCurrency(final String currencyCode, final Currency currencies) {
         return Arrays.stream(values())
-                .filter(value -> value.code.equals(currency.toLowerCase()))
+                .filter(value -> value.code.equals(currencyCode.toLowerCase()))
                 .findAny().orElseThrow(() -> new InvalidDomainException(INVALID_CURRENCY))
                 .getRate.apply(currencies);
     }
diff --git a/backend/src/main/java/hanglog/expense/service/ExpenseService.java b/backend/src/main/java/hanglog/expense/service/ExpenseService.java
index 712524197..41c258311 100644
--- a/backend/src/main/java/hanglog/expense/service/ExpenseService.java
+++ b/backend/src/main/java/hanglog/expense/service/ExpenseService.java
@@ -28,7 +28,7 @@
 public class ExpenseService {
 
     //  TODO: 추후 Currency 데이터 생길시 deafault 값 추가
-    private static final Currency DEFAULT_CURRENCY = Currency.ofDefault();
+    private static final Currency DEFAULT_CURRENCY = Currency.getDefaultCurrency();
     private final TripRepository tripRepository;
     private final CurrencyRepository currencyRepository;
     private final TripCityRepository tripCityRepository;
@@ -47,7 +47,9 @@ public ExpenseGetResponse getAllExpenses(final long tripId) {
             calculateAmounts(dayLog, currency, dayLogTotalAmounts, categoryTotalAmounts);
         }
 
-        final int totalAmount = dayLogTotalAmounts.values().stream().reduce(Integer::sum).orElse(0);
+        final int totalAmount = dayLogTotalAmounts.values().stream()
+                .reduce(Integer::sum)
+                .orElse(0);
 
         return ExpenseGetResponse.of(
                 trip,