[Feat] 마이페이지 응답값 변경 (#247)

* [Feat] 마이페이지 응답값 변경 (+가입일, -100일 절약 금액)

* [Feat] 마이페이지 응답값 가입일 -> 가입 디데이로 변경

src/main/java/org/winey/server/controller/response/user/UserResponseDto.java

@@ -1,7 +1,5 @@
 package org.winey.server.controller.response.user;
 
-import org.winey.server.domain.user.UserLevel;
-
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
@@ -20,24 +18,23 @@ public class UserResponseDto {
     @AllArgsConstructor(access = AccessLevel.PRIVATE)
     public static class UserData {
         private Long userId;
+        private Long createdDday;
         private String nickname;
         private String userLevel;
         private Boolean fcmIsAllowed;
         private Long accumulatedAmount;
         private Long accumulatedCount;
-        private Long amountSavedHundredDays;
         private Long amountSavedTwoWeeks;
         private Long amountSpentTwoWeeks;
         private Long remainingAmount;
         private Long remainingCount;
     }
 
-
-    public static UserResponseDto of(Long userId, String nickname, String userLevel,
-        Boolean fcmIsAllowed, Long accumulatedAmount,Long accumulatedCount , Long amountSavedHundredDays, Long amountSavedTwoWeeks,
+    public static UserResponseDto of(Long userId, Long createdDday, String nickname, String userLevel,
+        Boolean fcmIsAllowed, Long accumulatedAmount,Long accumulatedCount, Long amountSavedTwoWeeks,
         Long amountSpentTwoWeeks, Long remainingAmount, Long remainingCount) {
-        UserData userData = new UserData(userId, nickname, userLevel, fcmIsAllowed, accumulatedAmount, accumulatedCount,
-                amountSavedHundredDays, amountSavedTwoWeeks, amountSpentTwoWeeks,remainingAmount,remainingCount);
+        UserData userData = new UserData(userId, createdDday, nickname, userLevel, fcmIsAllowed, accumulatedAmount, accumulatedCount,
+            amountSavedTwoWeeks, amountSpentTwoWeeks,remainingAmount,remainingCount);
         return new UserResponseDto(userData);
     }
 }

src/main/java/org/winey/server/service/UserService.java

@@ -1,6 +1,7 @@
 package org.winey.server.service;
 
 import java.time.LocalDateTime;
+import java.time.temporal.ChronoUnit;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -30,8 +31,7 @@ public UserResponseDto getUser(Long userId) {
                 Error.NOT_FOUND_USER_EXCEPTION.getMessage()));
 
         LocalDateTime twoWeeksAgo = LocalDateTime.now().minusWeeks(2);
-        LocalDateTime hundredDaysAgo = LocalDateTime.now().minusDays(100);
-        Long amountSavedHundredDays = feedRepository.getSavedAmountForPeriod(user, hundredDaysAgo);
+        Long createdDday = Math.abs(ChronoUnit.DAYS.between(user.getCreatedAt(), LocalDateTime.now())) + 1;
         Long amountSavedTwoWeeks = feedRepository.getSavedAmountForPeriod(user, twoWeeksAgo);
         Long amountSpentTwoWeeks = feedRepository.getSpentAmountForPeriod(user, twoWeeksAgo);
 
@@ -43,12 +43,11 @@ public UserResponseDto getUser(Long userId) {
         long remainingAmount = nextUserLevel == null ? 0L : nextUserLevel.getMinimumAmount() - savedAmountOfUser;
         long remainingCount = nextUserLevel == null ? 0L : nextUserLevel.getMinimumCount() - savedCountOfUser;
 
-        return UserResponseDto.of(user.getUserId(), user.getNickname(),
+        return UserResponseDto.of(user.getUserId(), createdDday, user.getNickname(),
             user.getUserLevel().getName(),
             user.getFcmIsAllowed(),
             savedAmountOfUser,
             savedCountOfUser,
-            amountSavedHundredDays == null ? 0L : amountSavedHundredDays,
             amountSavedTwoWeeks == null ? 0L : amountSavedTwoWeeks,
             amountSpentTwoWeeks == null ? 0L : amountSpentTwoWeeks,
             remainingAmount < 0 ? 0L : remainingAmount,