From 1163c1112d2e61b0727dbb7a3f36d0b9d7fc28fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=98=88=EC=A7=84=20=EB=B0=95?= <ye_0618@naver.com>
Date: Thu, 12 Feb 2026 13:53:40 +0900
Subject: [PATCH] =?UTF-8?q?Refactor:=20=EC=9D=91=EB=8B=B5=20=EA=B5=AC?=
 =?UTF-8?q?=EC=A1=B0=20=EC=88=98=EC=A0=95=20(#221)?=
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---
 .../emotion/converter/EmotionAnalysisConverter.java   |  3 +++
 .../emotion/dto/response/GoldenTimeResDTO.java        |  2 ++
 .../emotion/service/EmotionAnalysisServiceImpl.java   | 11 +++++++++++
 3 files changed, 16 insertions(+)

diff --git a/src/main/java/com/umc/finly/domain/analysis/emotion/converter/EmotionAnalysisConverter.java b/src/main/java/com/umc/finly/domain/analysis/emotion/converter/EmotionAnalysisConverter.java
index 45265772..31caffb7 100644
--- a/src/main/java/com/umc/finly/domain/analysis/emotion/converter/EmotionAnalysisConverter.java
+++ b/src/main/java/com/umc/finly/domain/analysis/emotion/converter/EmotionAnalysisConverter.java
@@ -4,6 +4,7 @@
 import com.umc.finly.domain.analysis.emotion.dto.response.GoldenTimeResDTO;
 import com.umc.finly.domain.analysis.emotion.dto.response.ShakenKeywordsResDTO;
 import com.umc.finly.domain.market.stock.entity.Stock;
+
 import com.umc.finly.domain.record.enums.Session;
 import org.springframework.stereotype.Component;
 
@@ -54,6 +55,7 @@ public static ShakenKeywordsResDTO toShakenKeywordsResDTO(
 
     // 감정 골든 타임 응답 DTO 변환
     public GoldenTimeResDTO toGoldenTimeResDTO(
+            String nickname,
             Stock stock,
             int totalRecords,
             Session goldenTime,
@@ -73,6 +75,7 @@ public GoldenTimeResDTO toGoldenTimeResDTO(
                 .build();
 
         return GoldenTimeResDTO.builder()
+                .nickname(nickname)
                 .stock(stockDto)
                 .summary(summaryDto)
                 .session(sessions)
diff --git a/src/main/java/com/umc/finly/domain/analysis/emotion/dto/response/GoldenTimeResDTO.java b/src/main/java/com/umc/finly/domain/analysis/emotion/dto/response/GoldenTimeResDTO.java
index adbea1b9..54c515eb 100644
--- a/src/main/java/com/umc/finly/domain/analysis/emotion/dto/response/GoldenTimeResDTO.java
+++ b/src/main/java/com/umc/finly/domain/analysis/emotion/dto/response/GoldenTimeResDTO.java
@@ -1,5 +1,6 @@
 package com.umc.finly.domain.analysis.emotion.dto.response;
 
+import com.umc.finly.domain.member.entity.Member;
 import com.umc.finly.domain.record.enums.Session;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
@@ -14,6 +15,7 @@
 @AllArgsConstructor
 public class GoldenTimeResDTO {
 
+    private String nickname;
     private SelectedStock stock;
     private Summary summary;
     private List<Sessions> session;
diff --git a/src/main/java/com/umc/finly/domain/analysis/emotion/service/EmotionAnalysisServiceImpl.java b/src/main/java/com/umc/finly/domain/analysis/emotion/service/EmotionAnalysisServiceImpl.java
index 00896219..5a1bb11d 100644
--- a/src/main/java/com/umc/finly/domain/analysis/emotion/service/EmotionAnalysisServiceImpl.java
+++ b/src/main/java/com/umc/finly/domain/analysis/emotion/service/EmotionAnalysisServiceImpl.java
@@ -9,6 +9,9 @@
 import com.umc.finly.domain.analysis.emotion.util.KeywordExtractor;
 import com.umc.finly.domain.market.stock.entity.Stock;
 import com.umc.finly.domain.market.stock.repository.StockRepository;
+import com.umc.finly.domain.member.entity.Member;
+import com.umc.finly.domain.member.exception.code.MemberErrorCode;
+import com.umc.finly.domain.member.repository.MemberRepository;
 import com.umc.finly.domain.record.entity.RecordEntry;
 import com.umc.finly.domain.record.enums.EmotionCode;
 import com.umc.finly.domain.record.enums.Session;
@@ -31,6 +34,7 @@ public class EmotionAnalysisServiceImpl implements EmotionAnalysisService {
 
     // 키워드 추출 상위 8개
     private static final int MAX_KEYWORDS = 8;
+    private final MemberRepository memberRepository;
 
     @Override
     public EmotionDistributionResDTO getEmotionDistribution(Long memberId, String symbol) {
@@ -170,6 +174,12 @@ public GoldenTimeResDTO getEmotionGoldenTime(Long memberId, String symbol) {
             throw new CustomException(ErrorCode.INVALID_REQUEST);
         }
 
+        // Member nickname
+        Member member = memberRepository.findById(memberId)
+                .orElseThrow(() -> new CustomException(MemberErrorCode.MEMBER_NOT_FOUND));
+
+        String nickname = member.getNickname();
+
         // 종목 조회
         Stock stock = stockRepository.findBySymbol(symbol)
                 .orElseThrow(() -> new CustomException(EmotionAnalysisErrorCode.ANALYSIS_EMOTION_STOCK_NOT_FOUND));
@@ -232,6 +242,7 @@ public GoldenTimeResDTO getEmotionGoldenTime(Long memberId, String symbol) {
 
         // Converter로 최종 응답 조립
         return emotionAnalysisConverter.toGoldenTimeResDTO(
+                nickname,
                 stock,
                 totalRecords,
                 goldenTime,