From 0ae5cde3c4b7cf7e2585f239247d42b6ab0bd87a Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Tue, 19 Aug 2025 02:00:58 +0900
Subject: [PATCH 01/33] =?UTF-8?q?chore:=20mcp=20client=20=EB=A1=9C?=
 =?UTF-8?q?=EC=A7=81=EC=9D=84=20=EC=BD=94=EB=93=9C=20=EA=B8=B0=EB=B0=98?=
 =?UTF-8?q?=EC=9C=BC=EB=A1=9C=20=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../devoops/client/PrAnalysisClientImpl.java  | 55 ++++++++++++-------
 1 file changed, 36 insertions(+), 19 deletions(-)

diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java
index 401becd..a65ed94 100644
--- a/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java
@@ -1,11 +1,16 @@
 package com.devoops.client;
 
 import com.devoops.dto.response.AnalyzePrResponse;
-import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.ObjectMapper;
+import java.nio.charset.StandardCharsets;
+import java.util.Base64;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.ai.chat.model.ChatModel;
+import org.springframework.ai.chat.client.ChatClient;
+import org.springframework.ai.converter.BeanOutputConverter;
+import org.springframework.ai.openai.OpenAiChatOptions;
+import org.springframework.ai.openai.api.OpenAiApi;
+import org.springframework.ai.openai.api.ResponseFormat;
+import org.springframework.ai.openai.api.ResponseFormat.Type;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 
@@ -17,28 +22,40 @@ public class PrAnalysisClientImpl implements PrAnalysisClient {
     @Value("${dev-oops.github-pr-analysis.prompt}")
     private String promptTemplate;
 
-    private final ChatModel chatModel;
-    private final ObjectMapper objectMapper;
+    @Value("${dev-oops.github-pr-analysis.system}")
+    private String systemPrompt;
+
+    private final ChatClient chatClient;
 
     @Override
     public AnalyzePrResponse analyze(String title, String description, String diff) {
-        String prompt = buildPrompt(title, description, diff);
-//        log.info("prompt = {}", prompt);
-        String content = chatModel.call(prompt);
-        return parseResponse(content);
+        //json schema 추출
+        BeanOutputConverter<AnalyzePrResponse> outputConverter = new BeanOutputConverter<>(AnalyzePrResponse.class);
+        String jsonSchema = outputConverter.getJsonSchema();
+
+        //option 설정
+        OpenAiChatOptions openAiChatOptions = OpenAiChatOptions.builder()
+                .responseFormat(new ResponseFormat(Type.JSON_SCHEMA, jsonSchema))
+                .model(OpenAiApi.ChatModel.GPT_4_O_MINI)
+                .build();
+
+        //prompt 만들고 보내기
+        String userPrompt = buildPrompt(title, description, diff);
+        return chatClient.prompt()
+                .options(openAiChatOptions)
+                .system(systemPrompt)
+                .user(userPrompt)
+                .call()
+                .entity(AnalyzePrResponse.class);
     }
 
     private String buildPrompt(String title, String description, String diff) {
-        return String.format(promptTemplate, title, description, diff);
+        return promptTemplate
+                .replace("{title}", title)
+                .replace("{description}", description)
+                .replace("{diff}", encodeDiff(diff));
     }
-
-    private AnalyzePrResponse parseResponse(String content) {
-        try {
-            return objectMapper.readValue(content, new TypeReference<>() {
-            });
-        } catch (Exception e) {
-            log.error("AI 응답 파싱 실패. 응답 내용: {}", content, e);
-            throw new IllegalArgumentException("AI 응답 파싱 중 오류 발생", e);
-        }
+    private String encodeDiff(String diff) {
+        return Base64.getEncoder().encodeToString(diff.getBytes(StandardCharsets.UTF_8));
     }
 }

From 510fedcc6777532d1c16dfc046aed7b02cb0eebc Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Tue, 19 Aug 2025 02:01:33 +0900
Subject: [PATCH 02/33] =?UTF-8?q?chore:=20chatclient=20config=20=EC=B6=94?=
 =?UTF-8?q?=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/main/java/com/devoops/ChatConfig.java     | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 gss-client/gss-mcp-client/src/main/java/com/devoops/ChatConfig.java

diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/ChatConfig.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/ChatConfig.java
new file mode 100644
index 0000000..bc389a6
--- /dev/null
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/ChatConfig.java
@@ -0,0 +1,15 @@
+package com.devoops;
+
+import org.springframework.ai.chat.client.ChatClient;
+import org.springframework.ai.openai.OpenAiChatModel;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class ChatConfig {
+
+    @Bean
+    public ChatClient chatClient(OpenAiChatModel chatModel) {
+        return ChatClient.create(chatModel);
+    }
+}

From f7bdda1eda2a41a28ed94de2c0d97b262b19b2f7 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Tue, 19 Aug 2025 02:04:06 +0900
Subject: [PATCH 03/33] =?UTF-8?q?chore:=20schema=20=EC=83=9D=EC=84=B1?=
 =?UTF-8?q?=EC=9D=84=20=EC=9C=84=ED=95=9C=20required=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../dto/response/AnalyzePrResponse.java       | 15 +++++++-------
 .../src/main/resources/application-local.yml  | 20 +++++++++----------
 2 files changed, 18 insertions(+), 17 deletions(-)

diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/AnalyzePrResponse.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/AnalyzePrResponse.java
index 4db519c..2e30d76 100644
--- a/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/AnalyzePrResponse.java
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/AnalyzePrResponse.java
@@ -1,22 +1,23 @@
 package com.devoops.dto.response;
 
 
+import com.fasterxml.jackson.annotation.JsonProperty;
 import java.util.List;
 
 public record AnalyzePrResponse(
-    String summary,
-    List<SummaryDetails> summaryDetails,
-    List<CategorizedQuestion> questions
+        @JsonProperty(required = true) String summary,
+        @JsonProperty(required = true) List<SummaryDetails> summaryDetails,
+        @JsonProperty(required = true) List<CategorizedQuestion> questions
 ) {
     public record SummaryDetails(
-        String title,
-        String description
+            @JsonProperty(required = true) String title,
+            @JsonProperty(required = true) String description
     ) {
     }
 
     public record CategorizedQuestion(
-        String category,
-        List<String> question
+            @JsonProperty(required = true) String category,
+            @JsonProperty(required = true) List<String> question
     ) {
     }
 }
diff --git a/gss-mcp-app/src/main/resources/application-local.yml b/gss-mcp-app/src/main/resources/application-local.yml
index 97bef2f..6310059 100644
--- a/gss-mcp-app/src/main/resources/application-local.yml
+++ b/gss-mcp-app/src/main/resources/application-local.yml
@@ -2,13 +2,13 @@ spring:
   config:
     activate:
       on-profile: local
-  datasource:
-    url: jdbc:mysql://localhost:3306/gss?useSSL=false&allowPublicKeyRetrieval=true
-    username: root
-    password:
-  jpa:
-    hibernate:
-      ddl-auto: create-drop
-    properties:
-      hibernate:
-        dialect: org.hibernate.dialect.MySQL8Dialect
+#  datasource:
+#    url: jdbc:mysql://localhost:3306/gss?useSSL=false&allowPublicKeyRetrieval=true
+#    username: root
+#    password:
+#  jpa:
+#    hibernate:
+#      ddl-auto: create-drop
+#    properties:
+#      hibernate:
+#        dialect: org.hibernate.dialect.MySQL8Dialect

From 25891a2b8ebb0f9914e793c14bd3b7fd4ad964a4 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Tue, 19 Aug 2025 02:06:47 +0900
Subject: [PATCH 04/33] =?UTF-8?q?chore:=20=ED=94=84=EB=A1=AC=ED=94=84?=
 =?UTF-8?q?=ED=8A=B8=20=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../main/resources/application-mcp-client.yml | 61 ++++++-------------
 .../src/test/resources/application.yml        | 60 ++++++------------
 2 files changed, 40 insertions(+), 81 deletions(-)

diff --git a/gss-client/gss-mcp-client/src/main/resources/application-mcp-client.yml b/gss-client/gss-mcp-client/src/main/resources/application-mcp-client.yml
index cc9a5ba..df137dd 100644
--- a/gss-client/gss-mcp-client/src/main/resources/application-mcp-client.yml
+++ b/gss-client/gss-mcp-client/src/main/resources/application-mcp-client.yml
@@ -1,50 +1,29 @@
 dev-oops:
   github-pr-analysis:
-    prompt: |
-      너는 10년차 시니어 개발자로서 아래 PR의 변경 내용을 분석하고, PR 제목, 내용, 변경내용에서 기술 면접에서 사용할 수 있는 질문을 생성해.
-      나는 개발자 지망생으로서 나의 PR을 카테고리별 질문을 받음으로써 내 PR을 회고하고 싶어.
-      너는 나의 PR내용 중에 사실확인용 같은 쉬운 질문들과 심화된 맞춤형 기술 질문들을 뽑아주면 돼
-
-      PR 제목: %s
-      PR 내용: %s
+    system: |
+      당신은 10년차 시니어 개발자로서 아래 PR의 변경 내용을 분석하고, 기술 면접에서 사용할 수 있는 질문을 생성해.    
+      
+      조건:
+      - "summary"는 이 PR이 어떤 핵심 작업을 했는지 1문장으로 요약한 것
+      - "summaryDetail"은 변경 내용을 항목별로 요약한 제목(title) + 설명(description) 쌍으로 구성해.
+      - "category"는 기술적인 관점에서 PR 코드 변경 내용을 반영하여 선택해 (예: 성능, 보안, 확장성, 유지보수성, 테스트 등)
+      - "question"은 각 category에 대해 기술 면접에서 사용할 수 있는 질문이어야 해.
+      - 각 질문들은 반드시 PR 코드 변경 내용("diff")을 인용해서 생성해.
+      - "diff"를 굉장히 자세하게 분석하고 코드 일부를 반영해서 질문을 만들어줘
+      - 질문 수는 카테고리마다 3개 이상 만들어.
 
+    prompt: |
+      당신은 숙련된 코드 리뷰어입니다.
+      
+      PR 제목: {title}
+      PR 내용: {description}
+      
       PR 코드 변경 내용:
       --- BEGIN DIFF ---
-      %s
+      {diff}
       --- END DIFF ---
-
-      다음과 같은 형식으로 결과를 출력해주세요(JSON으로 파싱할 것이니 JSON 형식에 맞춰 답하고 '''json 등으로 감싸지마):
-
-      {
-        "summary": "이 PR은 어떤 핵심 작업을 했는지 1문장으로 기술하세요.",
-        "summaryDetails": [
-          {
-            "title": "1. 기능 추가 또는 수정 요약 제목(자유롭게)",
-            "description": "무엇을 왜, 어떻게 했는지 간단한 설명"
-          },
-          {
-            "title": "2. 코드 변경 내역(자유롭게)",
-            "description": "구현 시 고려한 조건, 설정, 성능 또는 안정성과 관련된 요소"
-          }
-        ],
-        "questions": [
-          {
-            "category": "카테고리 이름 (예: 성능, 확장성, 보안 등 자유롭게)",
-            "question": [
-              "해당 카테고리에 적절한 자유로운 질문 1",
-              "해당 카테고리에 적절한 자유로운 질문 2"
-            ]
-          }
-        ]
-      }
-
-      조건:
-      - "summary"는 핵심 내용을 요약한 1문장으로 작성해.
-      - "detailedSummary"는 변경 내용을 항목별로 요약한 제목 + 설명 쌍으로 구성해.
-      - "category"는 기술적인 관점에서 자유롭게 선택해. (예: 성능, 보안, 확장성, 유지보수성, 테스트 등)
-      - "question"은 PR 코드 변경 내용을 반영해서 심화된 기술 질문으로 만들어.
-      - 카테고리마다 3개씩 질문을 만들어.
-
+      
+      diff를 Base64에서 디코딩한 후 분석하고 PR 요약과 질문을 만들어 주세요.
 ---
 spring:
   config:
diff --git a/gss-mcp-app/src/test/resources/application.yml b/gss-mcp-app/src/test/resources/application.yml
index 908e450..f4a96b8 100644
--- a/gss-mcp-app/src/test/resources/application.yml
+++ b/gss-mcp-app/src/test/resources/application.yml
@@ -36,47 +36,27 @@ dev-oops:
   mcp:
     webhook-url: https://test.dev-oops.kr/api/webhooks
   github-pr-analysis:
-    prompt: |
-      당신은 10년차 시니어 개발자로서 아래 PR의 변경 내용을 분석하고, 기술 면접에서 사용할 수 있는 질문을 생성해.
-
-      PR 제목: %s
-      PR 내용: %s
+    system: |
+      당신은 10년차 시니어 개발자로서 아래 PR의 변경 내용을 분석하고, 기술 면접에서 사용할 수 있는 질문을 생성해.    
+      
+      조건:
+      - "summary"는 이 PR이 어떤 핵심 작업을 했는지 1문장으로 요약한 것
+      - "summaryDetail"은 변경 내용을 항목별로 요약한 제목(title) + 설명(description) 쌍으로 구성해.
+      - "category"는 기술적인 관점에서 PR 코드 변경 내용을 반영하여 선택해 (예: 성능, 보안, 확장성, 유지보수성, 테스트 등)
+      - "question"은 각 category에 대해 기술 면접에서 사용할 수 있는 질문이어야 해.
+      - 각 질문들은 반드시 PR 코드 변경 내용("diff")을 인용해서 생성해.
+      - "diff"를 굉장히 자세하게 분석하고 코드 일부를 반영해서 질문을 만들어줘
+      - 질문 수는 카테고리마다 3개 이상 만들어.
 
+    prompt: |
+      당신은 숙련된 코드 리뷰어입니다.
+      
+      PR 제목: {title}
+      PR 내용: {description}
+      
       PR 코드 변경 내용:
       --- BEGIN DIFF ---
-      %s
+      {diff}
       --- END DIFF ---
-
-      다음과 같은 형식으로 결과를 출력해주세요(JSON으로 파싱할 것이니 JSON 형식에 맞춰 답하라):
-
-      {
-        "summary": "이 PR은 어떤 핵심 작업을 했는지 1문장으로 기술하세요.",
-        "summaryDetails": [
-          {
-            "title": "1. 기능 추가 또는 수정 요약 제목(자유롭게)",
-            "description": "무엇을 왜, 어떻게 했는지 간단한 설명"
-          },
-          {
-            "title": "2. 코드 변경 내역(자유롭게)",
-            "description": "구현 시 고려한 조건, 설정, 성능 또는 안정성과 관련된 요소"
-          }
-        ],
-        "questions": [
-          {
-            "category": "카테고리 이름 (예: 성능, 확장성, 보안 등 자유롭게)",
-            "question": [
-              "해당 카테고리에 적절한 자유로운 질문 1",
-              "해당 카테고리에 적절한 자유로운 질문 2"
-            ]
-          }
-        ]
-      }
-
-      조건:
-      - "summary"는 핵심 내용을 요약한 1문장으로 작성합니다.
-      - "detailedSummary"는 변경 내용을 항목별로 요약한 제목 + 설명 쌍으로 구성합니다.
-      - "category"는 기술적인 관점에서 자유롭게 선택하세요. (예: 성능, 보안, 확장성, 유지보수성, 테스트 등)
-      - "question"은 각 category에 대해 기술 면접에서 사용할 수 있는 질문이어야 하며, 자유롭게 작성해 주세요.
-      - 질문 수는 카테고리마다 1개 이상 작성해도 좋습니다.
-      - 특정 기술에 종속되지 않은 범용적인 질문을 생성해주세요.
-  
+      
+      diff를 Base64에서 디코딩한 후 분석하고 PR 요약과 질문을 만들어 주세요.

From 6f2d036a9e64fea50576a1062d496582c32b1a4a Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Wed, 20 Aug 2025 22:53:19 +0900
Subject: [PATCH 05/33] =?UTF-8?q?chore:=20=ED=94=84=EB=A1=AC=ED=94=84?=
 =?UTF-8?q?=ED=8A=B8=20=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/main/resources/application-mcp-client.yml          | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/gss-client/gss-mcp-client/src/main/resources/application-mcp-client.yml b/gss-client/gss-mcp-client/src/main/resources/application-mcp-client.yml
index df137dd..3e740d2 100644
--- a/gss-client/gss-mcp-client/src/main/resources/application-mcp-client.yml
+++ b/gss-client/gss-mcp-client/src/main/resources/application-mcp-client.yml
@@ -24,7 +24,9 @@ dev-oops:
       --- END DIFF ---
       
       diff를 Base64에서 디코딩한 후 분석하고 PR 요약과 질문을 만들어 주세요.
+
 ---
+
 spring:
   config:
     activate:
@@ -32,12 +34,9 @@ spring:
   ai:
     openai:
       api-key: testKey
-      chat:
-        options:
-          model: gpt-4o-mini
-
 
 ---
+
 spring:
   config:
     activate:

From 612632cdf2483fb2b3f20ba5d0eafd52315942f7 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Wed, 20 Aug 2025 22:54:01 +0900
Subject: [PATCH 06/33] =?UTF-8?q?chore:=20AI=20PR=20=EB=B6=84=EC=84=9D?=
 =?UTF-8?q?=EB=A1=9C=EC=A7=81=20=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../devoops/client/PrAnalysisClientImpl.java  | 28 ++++++++++++++++---
 .../devoops/etc/OpenaiPropertiesLogger.java   |  4 ---
 .../com/devoops/PrAnalysisClientImplTest.java |  5 +++-
 3 files changed, 28 insertions(+), 9 deletions(-)

diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java
index a65ed94..6e26788 100644
--- a/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java
@@ -1,14 +1,18 @@
 package com.devoops.client;
 
 import com.devoops.dto.response.AnalyzePrResponse;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import java.nio.charset.StandardCharsets;
 import java.util.Base64;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.ai.chat.client.ChatClient;
+import org.springframework.ai.chat.client.ChatClient.CallResponseSpec;
+import org.springframework.ai.chat.metadata.Usage;
+import org.springframework.ai.chat.model.ChatResponse;
 import org.springframework.ai.converter.BeanOutputConverter;
 import org.springframework.ai.openai.OpenAiChatOptions;
-import org.springframework.ai.openai.api.OpenAiApi;
 import org.springframework.ai.openai.api.ResponseFormat;
 import org.springframework.ai.openai.api.ResponseFormat.Type;
 import org.springframework.beans.factory.annotation.Value;
@@ -36,17 +40,32 @@ public AnalyzePrResponse analyze(String title, String description, String diff)
         //option 설정
         OpenAiChatOptions openAiChatOptions = OpenAiChatOptions.builder()
                 .responseFormat(new ResponseFormat(Type.JSON_SCHEMA, jsonSchema))
-                .model(OpenAiApi.ChatModel.GPT_4_O_MINI)
+                .model("gpt-5-nano")
+                .reasoningEffort("medium")
+                .temperature(1.0)
                 .build();
 
         //prompt 만들고 보내기
         String userPrompt = buildPrompt(title, description, diff);
-        return chatClient.prompt()
+        ChatResponse chatresponse = chatClient.prompt()
                 .options(openAiChatOptions)
                 .system(systemPrompt)
                 .user(userPrompt)
                 .call()
-                .entity(AnalyzePrResponse.class);
+                .chatResponse();
+
+
+        Usage usage = chatresponse.getMetadata().getUsage();
+        System.out.println("Prompt tokens: " + usage.getPromptTokens());
+        System.out.println("Completion tokens: " + usage.getCompletionTokens());
+        System.out.println("Total tokens: " + usage.getTotalTokens());
+
+        ObjectMapper objectMapper = new ObjectMapper();
+        try {
+            return objectMapper.readValue(chatresponse.getResult().getOutput().getText(), AnalyzePrResponse.class);
+        } catch (JsonProcessingException e) {
+            throw new RuntimeException(e);
+        }
     }
 
     private String buildPrompt(String title, String description, String diff) {
@@ -55,6 +74,7 @@ private String buildPrompt(String title, String description, String diff) {
                 .replace("{description}", description)
                 .replace("{diff}", encodeDiff(diff));
     }
+
     private String encodeDiff(String diff) {
         return Base64.getEncoder().encodeToString(diff.getBytes(StandardCharsets.UTF_8));
     }
diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/etc/OpenaiPropertiesLogger.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/etc/OpenaiPropertiesLogger.java
index f3b59b6..43517f0 100644
--- a/gss-client/gss-mcp-client/src/main/java/com/devoops/etc/OpenaiPropertiesLogger.java
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/etc/OpenaiPropertiesLogger.java
@@ -12,13 +12,9 @@ public class OpenaiPropertiesLogger {
     @Value("${spring.ai.openai.api-key}")
     private String apiKey;
 
-    @Value("${spring.ai.openai.chat.options.model}")
-    private String model;
-
     @PostConstruct
     public void logProperties() {
         log.info("🔑 OpenAI API Key: {}", maskKey(apiKey));
-        log.info("🤖 OpenAI Model: {}", model);
     }
 
     private String maskKey(String key) {
diff --git a/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java b/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java
index eaaa0a3..fd1c212 100644
--- a/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java
+++ b/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java
@@ -32,8 +32,11 @@ void analyzePr_shouldReturnSummaryAndQuestions() {
                 +        userRepository.save(user);
                 +    }
                 """;
-
+        long startTime = System.currentTimeMillis();
         AnalyzePrResponse result = prAnalysisClient.analyze(title, desc, diff);
+        long endTime = System.currentTimeMillis();
+
+        System.out.println(endTime - startTime+ "ms");
 
         System.out.println("📝 요약: " + result.summary());
         result.summaryDetails().forEach(q -> System.out.println("- " + q));

From b455cc696b6ec65b250be108e8a01cd07372c5e5 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 00:47:42 +0900
Subject: [PATCH 07/33] =?UTF-8?q?feat:=20Aiconfig=EB=A1=9C=20=EC=98=B5?=
 =?UTF-8?q?=EC=85=98=20=EC=84=A4=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/main/java/com/devoops/ChatConfig.java | 15 --------
 .../java/com/devoops/config/AiConfig.java     | 34 +++++++++++++++++++
 2 files changed, 34 insertions(+), 15 deletions(-)
 delete mode 100644 gss-client/gss-mcp-client/src/main/java/com/devoops/ChatConfig.java
 create mode 100644 gss-client/gss-mcp-client/src/main/java/com/devoops/config/AiConfig.java

diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/ChatConfig.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/ChatConfig.java
deleted file mode 100644
index bc389a6..0000000
--- a/gss-client/gss-mcp-client/src/main/java/com/devoops/ChatConfig.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package com.devoops;
-
-import org.springframework.ai.chat.client.ChatClient;
-import org.springframework.ai.openai.OpenAiChatModel;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-
-@Configuration
-public class ChatConfig {
-
-    @Bean
-    public ChatClient chatClient(OpenAiChatModel chatModel) {
-        return ChatClient.create(chatModel);
-    }
-}
diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/config/AiConfig.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/config/AiConfig.java
new file mode 100644
index 0000000..ead82c0
--- /dev/null
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/config/AiConfig.java
@@ -0,0 +1,34 @@
+package com.devoops.config;
+
+import com.devoops.dto.response.PrAnalysis;
+import org.springframework.ai.chat.client.ChatClient;
+import org.springframework.ai.converter.BeanOutputConverter;
+import org.springframework.ai.openai.OpenAiChatModel;
+import org.springframework.ai.openai.OpenAiChatOptions;
+import org.springframework.ai.openai.api.ResponseFormat;
+import org.springframework.ai.openai.api.ResponseFormat.Type;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class AiConfig {
+
+    @Bean
+    public OpenAiChatOptions.Builder openAiChatBuilder() {
+        return OpenAiChatOptions.builder()
+                .responseFormat(new ResponseFormat(Type.JSON_SCHEMA, outputJsonSchema()))
+                .reasoningEffort("medium")
+                .temperature(1.0);
+
+    }
+
+    public String outputJsonSchema() {
+        BeanOutputConverter<PrAnalysis> outputConverter = new BeanOutputConverter<>(PrAnalysis.class);
+        return outputConverter.getJsonSchema();
+    }
+
+    @Bean
+    public ChatClient chatClient(OpenAiChatModel chatModel) {
+        return ChatClient.create(chatModel);
+    }
+}

From 4ec1670bf07e3fb71c9c128592eecf0db03d3bd1 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 00:48:02 +0900
Subject: [PATCH 08/33] =?UTF-8?q?feat:=20PromptBuilder=20=EA=B5=AC?=
 =?UTF-8?q?=ED=98=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../com/devoops/client/PromptBuilder.java     | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 gss-client/gss-mcp-client/src/main/java/com/devoops/client/PromptBuilder.java

diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PromptBuilder.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PromptBuilder.java
new file mode 100644
index 0000000..148c9e4
--- /dev/null
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PromptBuilder.java
@@ -0,0 +1,31 @@
+package com.devoops.client;
+
+import java.nio.charset.StandardCharsets;
+import java.util.Base64;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+@Component
+public class PromptBuilder {
+
+    @Value("${dev-oops.github-pr-analysis.prompt}")
+    private String promptTemplate;
+
+    @Value("${dev-oops.github-pr-analysis.system}")
+    private String systemPrompt;
+
+    public String buildUserPrompt(String title, String description, String diff) {
+        return promptTemplate
+                .replace("{title}", title)
+                .replace("{description}", description)
+                .replace("{diff}", encodeDiff(diff));
+    }
+
+    public String buildSystemPrompt() {
+        return systemPrompt;
+    }
+
+    private String encodeDiff(String diff) {
+        return Base64.getEncoder().encodeToString(diff.getBytes(StandardCharsets.UTF_8));
+    }
+}

From 1804e2d5597c9162153004cde81d97535f66fabe Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 00:49:13 +0900
Subject: [PATCH 09/33] =?UTF-8?q?feat:=20PR=20=EB=B6=84=EC=84=9D=20?=
 =?UTF-8?q?=ED=86=A0=ED=81=B0=EC=9D=84=20=EB=B0=98=ED=99=98=ED=95=98?=
 =?UTF-8?q?=EB=8F=84=EB=A1=9D=20=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../com/devoops/client/PrAnalysisClient.java  |   4 +-
 .../devoops/client/PrAnalysisClientImpl.java  |  78 +-
 .../devoops/dto/request/AnalyzePrRequest.java |  10 +
 .../dto/response/AnalyzePrResponse.java       |  37 +-
 .../com/devoops/dto/response/PrAnalysis.java  |  24 +
 .../devoops/adaptor/PrAnalysisAdapter.java    |  19 +-
 .../dto/request/AdaptedAnalyzePrResponse.java |   6 +-
 .../devoops/event/QuestionEventListener.java  |   6 +-
 .../com/devoops/PrAnalysisClientImplTest.java | 934 +++++++++++++++++-
 .../devoops/fake/FakePrAnalysisClient.java    |  21 +-
 10 files changed, 1035 insertions(+), 104 deletions(-)
 create mode 100644 gss-client/gss-mcp-client/src/main/java/com/devoops/dto/request/AnalyzePrRequest.java
 create mode 100644 gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/PrAnalysis.java

diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClient.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClient.java
index 51f8cfb..f587f86 100644
--- a/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClient.java
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClient.java
@@ -1,8 +1,10 @@
 package com.devoops.client;
 
+import com.devoops.dto.request.AnalyzePrRequest;
 import com.devoops.dto.response.AnalyzePrResponse;
 
 public interface PrAnalysisClient {
 
-    AnalyzePrResponse analyze(String title, String description, String diff);
+    AnalyzePrResponse analyze(AnalyzePrRequest request);
+
 }
diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java
index 6e26788..7b75af6 100644
--- a/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java
@@ -1,21 +1,14 @@
 package com.devoops.client;
 
+import com.devoops.dto.request.AnalyzePrRequest;
 import com.devoops.dto.response.AnalyzePrResponse;
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import java.nio.charset.StandardCharsets;
-import java.util.Base64;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.ai.chat.client.ChatClient;
-import org.springframework.ai.chat.client.ChatClient.CallResponseSpec;
 import org.springframework.ai.chat.metadata.Usage;
 import org.springframework.ai.chat.model.ChatResponse;
-import org.springframework.ai.converter.BeanOutputConverter;
+import org.springframework.ai.chat.prompt.ChatOptions;
 import org.springframework.ai.openai.OpenAiChatOptions;
-import org.springframework.ai.openai.api.ResponseFormat;
-import org.springframework.ai.openai.api.ResponseFormat.Type;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 
 @Component
@@ -23,59 +16,38 @@
 @Slf4j
 public class PrAnalysisClientImpl implements PrAnalysisClient {
 
-    @Value("${dev-oops.github-pr-analysis.prompt}")
-    private String promptTemplate;
-
-    @Value("${dev-oops.github-pr-analysis.system}")
-    private String systemPrompt;
-
     private final ChatClient chatClient;
+    private final OpenAiChatOptions.Builder openAiChatOptionsBuilder;
+    private final PromptBuilder promptBuilder;
 
     @Override
-    public AnalyzePrResponse analyze(String title, String description, String diff) {
-        //json schema 추출
-        BeanOutputConverter<AnalyzePrResponse> outputConverter = new BeanOutputConverter<>(AnalyzePrResponse.class);
-        String jsonSchema = outputConverter.getJsonSchema();
-
+    public AnalyzePrResponse analyze(AnalyzePrRequest request) {
         //option 설정
-        OpenAiChatOptions openAiChatOptions = OpenAiChatOptions.builder()
-                .responseFormat(new ResponseFormat(Type.JSON_SCHEMA, jsonSchema))
-                .model("gpt-5-nano")
-                .reasoningEffort("medium")
-                .temperature(1.0)
+        OpenAiChatOptions openAiChatOptions = openAiChatOptionsBuilder
+                .model(request.model())
                 .build();
 
-        //prompt 만들고 보내기
-        String userPrompt = buildPrompt(title, description, diff);
-        ChatResponse chatresponse = chatClient.prompt()
-                .options(openAiChatOptions)
-                .system(systemPrompt)
-                .user(userPrompt)
-                .call()
-                .chatResponse();
-
+        ChatResponse chatresponse = callChatResponse(
+                request.title(),
+                request.description(),
+                request.codeDifference(),
+                openAiChatOptions
+        );
 
         Usage usage = chatresponse.getMetadata().getUsage();
-        System.out.println("Prompt tokens: " + usage.getPromptTokens());
-        System.out.println("Completion tokens: " + usage.getCompletionTokens());
-        System.out.println("Total tokens: " + usage.getTotalTokens());
-
-        ObjectMapper objectMapper = new ObjectMapper();
-        try {
-            return objectMapper.readValue(chatresponse.getResult().getOutput().getText(), AnalyzePrResponse.class);
-        } catch (JsonProcessingException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    private String buildPrompt(String title, String description, String diff) {
-        return promptTemplate
-                .replace("{title}", title)
-                .replace("{description}", description)
-                .replace("{diff}", encodeDiff(diff));
+        String analysisResult = chatresponse.getResult().getOutput().getText();
+        return new AnalyzePrResponse(usage, analysisResult);
     }
 
-    private String encodeDiff(String diff) {
-        return Base64.getEncoder().encodeToString(diff.getBytes(StandardCharsets.UTF_8));
+    private ChatResponse callChatResponse(String title, String description, String codeDifference,
+                                          ChatOptions options) {
+        String userPrompt = promptBuilder.buildUserPrompt(title, description, codeDifference);
+        String systemPrompt = promptBuilder.buildSystemPrompt();
+        return chatClient.prompt()
+                .options(options)
+                .system(systemPrompt)
+                .user(userPrompt)
+                .call()
+                .chatResponse();
     }
 }
diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/request/AnalyzePrRequest.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/request/AnalyzePrRequest.java
new file mode 100644
index 0000000..4606262
--- /dev/null
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/request/AnalyzePrRequest.java
@@ -0,0 +1,10 @@
+package com.devoops.dto.request;
+
+public record AnalyzePrRequest(
+        String title,
+        String description,
+        String codeDifference,
+        String model
+) {
+
+}
diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/AnalyzePrResponse.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/AnalyzePrResponse.java
index 2e30d76..436dac6 100644
--- a/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/AnalyzePrResponse.java
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/AnalyzePrResponse.java
@@ -1,24 +1,31 @@
 package com.devoops.dto.response;
 
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import java.util.List;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.springframework.ai.chat.metadata.Usage;
 
 public record AnalyzePrResponse(
-        @JsonProperty(required = true) String summary,
-        @JsonProperty(required = true) List<SummaryDetails> summaryDetails,
-        @JsonProperty(required = true) List<CategorizedQuestion> questions
+        int promptTokens,
+        int completionTokens,
+        int totalTokens,
+        PrAnalysis prAnalysis
 ) {
-    public record SummaryDetails(
-            @JsonProperty(required = true) String title,
-            @JsonProperty(required = true) String description
-    ) {
+
+    public AnalyzePrResponse(Usage usage, String analysisResult) {
+        this(
+                usage.getPromptTokens(),
+                usage.getCompletionTokens(),
+                usage.getTotalTokens(),
+                resolvePrAnalysis(analysisResult)
+        );
     }
 
-    public record CategorizedQuestion(
-            @JsonProperty(required = true) String category,
-            @JsonProperty(required = true) List<String> question
-    ) {
+    private static PrAnalysis resolvePrAnalysis(String analysisResult) {
+        ObjectMapper objectMapper = new ObjectMapper();
+        try {
+            return objectMapper.readValue(analysisResult, PrAnalysis.class);
+        } catch (JsonProcessingException e) {
+            throw new RuntimeException(e);
+        }
     }
 }
-
diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/PrAnalysis.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/PrAnalysis.java
new file mode 100644
index 0000000..284718c
--- /dev/null
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/PrAnalysis.java
@@ -0,0 +1,24 @@
+package com.devoops.dto.response;
+
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+public record PrAnalysis(
+        @JsonProperty(required = true) String summary,
+        @JsonProperty(required = true) List<SummaryDetails> summaryDetails,
+        @JsonProperty(required = true) List<CategorizedQuestion> questions
+) {
+    public record SummaryDetails(
+            @JsonProperty(required = true) String title,
+            @JsonProperty(required = true) String description
+    ) {
+    }
+
+    public record CategorizedQuestion(
+            @JsonProperty(required = true) String category,
+            @JsonProperty(required = true) List<String> question
+    ) {
+    }
+}
+
diff --git a/gss-mcp-app/src/main/java/com/devoops/adaptor/PrAnalysisAdapter.java b/gss-mcp-app/src/main/java/com/devoops/adaptor/PrAnalysisAdapter.java
index 4f40f0a..4e9ba77 100644
--- a/gss-mcp-app/src/main/java/com/devoops/adaptor/PrAnalysisAdapter.java
+++ b/gss-mcp-app/src/main/java/com/devoops/adaptor/PrAnalysisAdapter.java
@@ -2,7 +2,9 @@
 
 import com.devoops.client.PrAnalysisClient;
 import com.devoops.dto.request.AdaptedAnalyzePrResponse;
+import com.devoops.dto.request.AnalyzePrRequest;
 import com.devoops.dto.response.AnalyzePrResponse;
+import com.devoops.dto.response.PrAnalysis;
 import com.devoops.util.SummaryFormatter;
 import java.util.List;
 import java.util.Map;
@@ -16,17 +18,22 @@ public class PrAnalysisAdapter {
 
     private final PrAnalysisClient prAnalysisClient;
 
-    public AdaptedAnalyzePrResponse analyze(String title, String description, String diff) {
-        AnalyzePrResponse analyzePrResponse = prAnalysisClient.analyze(title, description, diff);
-        String detailSummary = resolveDetailSummary(analyzePrResponse.summaryDetails());
+    public AdaptedAnalyzePrResponse analyze(String title, String description, String diff, String model) {
+        AnalyzePrRequest analyzePrRequest = new AnalyzePrRequest(title, description, diff, model);
+        AnalyzePrResponse analyzePrResponse = prAnalysisClient.analyze(analyzePrRequest);
+        PrAnalysis prAnalysis = analyzePrResponse.prAnalysis();
+        String detailSummary = resolveDetailSummary(prAnalysis.summaryDetails());
         return new AdaptedAnalyzePrResponse(
-                analyzePrResponse.summary(),
+                analyzePrResponse.promptTokens(),
+                analyzePrResponse.completionTokens(),
+                analyzePrResponse.totalTokens(),
+                prAnalysis.summary(),
                 detailSummary,
-                analyzePrResponse.questions()
+                prAnalysis.questions()
         );
     }
 
-    private String resolveDetailSummary(List<AnalyzePrResponse.SummaryDetails> summaryDetails) {
+    private String resolveDetailSummary(List<PrAnalysis.SummaryDetails> summaryDetails) {
         return summaryDetails.stream()
                 .map(sd -> Map.entry(sd.title(), sd.description()))
                 .collect(Collectors.collectingAndThen(Collectors.toList(), SummaryFormatter::formatWithNumbering));
diff --git a/gss-mcp-app/src/main/java/com/devoops/dto/request/AdaptedAnalyzePrResponse.java b/gss-mcp-app/src/main/java/com/devoops/dto/request/AdaptedAnalyzePrResponse.java
index d2ba962..1f377a4 100644
--- a/gss-mcp-app/src/main/java/com/devoops/dto/request/AdaptedAnalyzePrResponse.java
+++ b/gss-mcp-app/src/main/java/com/devoops/dto/request/AdaptedAnalyzePrResponse.java
@@ -1,9 +1,13 @@
 package com.devoops.dto.request;
 
-import com.devoops.dto.response.AnalyzePrResponse.CategorizedQuestion;
+import com.devoops.dto.response.AnalyzePrResponse;
+import com.devoops.dto.response.PrAnalysis.CategorizedQuestion;
 import java.util.List;
 
 public record AdaptedAnalyzePrResponse(
+        int promptTokens,
+        int completionTokens,
+        int totalTokens,
         String summary,
         String detailSummary,
         List<CategorizedQuestion> questions
diff --git a/gss-mcp-app/src/main/java/com/devoops/event/QuestionEventListener.java b/gss-mcp-app/src/main/java/com/devoops/event/QuestionEventListener.java
index 595375d..98cba35 100644
--- a/gss-mcp-app/src/main/java/com/devoops/event/QuestionEventListener.java
+++ b/gss-mcp-app/src/main/java/com/devoops/event/QuestionEventListener.java
@@ -8,7 +8,7 @@
 import com.devoops.domain.entity.github.question.Question;
 import com.devoops.dto.AppWebhookEventRequest;
 import com.devoops.dto.request.AdaptedAnalyzePrResponse;
-import com.devoops.dto.response.AnalyzePrResponse;
+import com.devoops.dto.response.PrAnalysis;
 import com.devoops.service.pullrequest.PullRequestService;
 import com.devoops.service.question.QuestionService;
 import java.util.List;
@@ -34,7 +34,7 @@ public void createQuestion(QuestionCreateEvent questionCreateEvent) {
         PullRequest readyPullRequest = questionCreateEvent.getInitializedPullRequest();
 
         String diff = githubAdaptor.getCodeChangeHistory(request.diffUrl(), githubToken.getToken());
-        AdaptedAnalyzePrResponse adaptedAnalyzePrResponse = prAnalysisAdapter.analyze(request.title(), request.description(), diff);
+        AdaptedAnalyzePrResponse adaptedAnalyzePrResponse = prAnalysisAdapter.analyze(request.title(), request.description(), diff, "gpt-5-mini");
 
 
         PullRequest updatedPullRequest = pullRequestService.updateAnalyzeResult(
@@ -51,7 +51,7 @@ public void createQuestion(QuestionCreateEvent questionCreateEvent) {
     }
 
     private List<Question> createQuestionListFromCategorizedQuestions(
-            List<AnalyzePrResponse.CategorizedQuestion> questions,
+            List<PrAnalysis.CategorizedQuestion> questions,
             Long pulLRequestId
     ) {
         return questions.stream()
diff --git a/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java b/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java
index fd1c212..b3cfd9c 100644
--- a/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java
+++ b/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java
@@ -1,14 +1,14 @@
 package com.devoops;
 
 import com.devoops.client.PrAnalysisClientImpl;
-import com.devoops.dto.response.AnalyzePrResponse;
-import org.junit.jupiter.api.Disabled;
+import com.devoops.dto.request.AnalyzePrRequest;
+import com.devoops.dto.response.PrAnalysis;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 
 @SpringBootTest
-@Disabled
+//@Disabled
 class PrAnalysisClientImplTest {
 
     @Autowired
@@ -17,23 +17,30 @@ class PrAnalysisClientImplTest {
     @Test
     void analyzePr_shouldReturnSummaryAndQuestions() {
         // given
-        String title = "회원가입 시 이메일 중복 체크 로직 추가";
-        String desc = "회원가입 시 이메일 중복 체크 로직 추가입니다.";
-        String diff = """
-                diff --git a/UserService.java b/UserService.java
-                +    public boolean isEmailTaken(String email) {
-                +        return userRepository.existsByEmail(email);
-                +    }
-                +
-                +    public void register(User user) {
-                +        if (isEmailTaken(user.getEmail())) {
-                +            throw new DuplicateEmailException();
-                +        }
-                +        userRepository.save(user);
-                +    }
+//        String title = "회원가입 시 이메일 중복 체크 로직 추가";
+//        String desc = "회원가입 시 이메일 중복 체크 로직 추가입니다.";
+//        String diff = """
+//                diff --git a/UserService.java b/UserService.java
+//                +    public boolean isEmailTaken(String email) {
+//                +        return userRepository.existsByEmail(email);
+//                +    }
+//                +
+//                +    public void register(User user) {
+//                +        if (isEmailTaken(user.getEmail())) {
+//                +            throw new DuplicateEmailException();
+//                +        }
+//                +        userRepository.save(user);
+//                +    }
+//                """;
+
+        String title = "feat: MSW 세팅 및 일부 mock api 제작";
+        String desc = """
+                "<!--\\r\\n# For Maintainers\\r\\n\\r\\n- 최소한의 설명(팀에 속하지 않은 사람에게 PR을 이해하도록 설명하는 것을 목표로 합니다.)\\r\\n- 코드 변경사항의 논리를 PR 리뷰어에게 설명하기 위해 필요한 경우 해당 코드 라인에 Review Comment를 추가합니다.\\r\\n-->\\r\\n\\r\\n## What?\\r\\n\\r\\nclose #94 \\r\\n\\r\\n-  MSW(Mock Service Worker)에 대한 세팅을 진행하였습니다.\\r\\n- 모든 api에 대하여 작업을 해두기가 어려워, 테스트를 위해 홈에 들어가는 api를 우선적으로 작업해 두었습니다. \\r\\n(아래는 작업된 mock api 리스트 입니다.)\\r\\n\\r\\n|repositoriesHandler|userHandler|\\r\\n|:---:|:---:|\\r\\n|[/api/repositories/{repositoryId}/pull-requests](https://api.dev-oops.kr/swagger-ui/index.html#/Repository%20API/getRepositoryPullRequests)</br>[/api/repositories/me](https://api.dev-oops.kr/swagger-ui/index.html#/Repository%20API/getMyRepositories)</br>[/api/repositories/pull-requests](https://api.dev-oops.kr/swagger-ui/index.html#/Repository%20API/getRepositoryEntirePullRequests)</br>[/api/repositories/pull-requests/{pullRequestId}](https://api.dev-oops.kr/swagger-ui/index.html#/Pull%20Request%20API/getPullRequest)|[/api/users/me](https://api.dev-oops.kr/swagger-ui/index.html#/User%20API/getMyInfo)|\\r\\n\\r\\n- `.env.local`에 대한 변화가 있어, 노션에 추가해 두었습니다. ([링크](https://www.notion.so/Env-21bbee7f599680ca9d45fc980cf08baa?source=copy_link))\\r\\n\\r\\n## Why?\\r\\n\\r\\n- 백엔드가 먹통이 되니 프론트엔드 개발이 지연되는 문제를 방지하고 싶었습니다.\\r\\n- 또한 차후 백엔드 작업으로 부터 의존성을 제거할 수 있다고 생각해 진행하게 되었습니다.\\r\\n\\r\\n## How?\\r\\n\\r\\n<p><s>아.. 이번 일을 왜 시작했을까 싶을정도로 하면서 후회를...</s></p>\\r\\n\\r\\n서버가 멀쩡하게 돌아가는게 얼마나 감사한지 깨달았습니다.\\r\\n(MSW를 tanstack, Next app router과 함께 쓰려니 설정하는 부분에 있어서 수많은 문제들이 있었습니다..)\\r\\n\\r\\n### 📌 MSW에 대한 간단한 설명\\r\\n\\r\\nMSW는 크게 다음과 같은 역할을 한다고 생각하시면 됩니다.\\r\\n- 브라우저가 실제 서버로 보내려는 네트워크 요청을 가로챈다.\\r\\n- 개발자가 정의한 핸들러(handler)를 통해, 미리 설정해둔 값을 반환한다.\\r\\n\\r\\n### 📌 mocks 폴더 구조에 대한 설명\\r\\n\\r\\nmocks 폴더는 거의 MSW를 위해 만들어 졌다고 보시면 됩니다. \\r\\n(공식문서에서도 이렇게 작업하라고 되어 있어용.)\\r\\n\\r\\n```\\r\\nmocks/\\r\\n├── handlers/ <- API 요청(내 정보 조회 등)을 어떻게 처리할지 정의하는 폴더\\r\\n│   ├── repositoriesHandler.ts\\r\\n│   └── userHandler.ts\\r\\n├── responses/ <- mock response를 정의 하는 파일 (하위 폴더는 apis 처럼 endpoint를 기준으로 나눔)\\r\\n│   ├── repositories/\\r\\n│   │   ├── getEntirePullRequests.json\\r\\n│   │   ├── getPullRequest.json\\r\\n│   │   ├── getRepositoriesMe.json\\r\\n│   │   └── getRepositoryPullRequests.json\\r\\n│   ├── user/ \\r\\n│       └── getMyInfo.json\\r\\n├── browser.ts <- 브라우저에서 실행하기 위한 파일\\r\\n├── handlers.ts <- 위의 /handlers 폴더에서 정의한 파일을 다 묶은 파일\\r\\n├── index.ts <- 실행에 대한 로직이 들어있는 파일\\r\\n└── server.ts <- 서버에서 돌하가게 하기 위한 파일\\r\\n```\\r\\n\\r\\n### 📌 실행 위해 알아두어야 할 것\\r\\n\\r\\nMSW는 개발을 위한 것이므로 production 환경에서는 돌아갈 필요가 없습니다.\\r\\n그래서 `process.env.NODE_ENV !== \\"production\\"`으로 처리할까 하다가, 사용자가 원할때 MSW를 껏다 켰다 쉽게 하면 좋을 것 같아서 `.env.local`에 `NEXT_PUBLIC_MOCK_API` 값을 통해서 제어하는 방식으로 해 두었습니다. \\r\\n\\r\\n```\\r\\nNEXT_PUBLIC_MOCK_API=\\"enabled\\" // 실행 o\\r\\nNEXT_PUBLIC_MOCK_API=\\"disabled\\" // 실행 x\\r\\n```\\r\\n|<img width=\\"735\\" height=\\"258\\" alt=\\"스크린샷 2025-08-17 오후 8 21 53\\" src=\\"https://github.com/user-attachments/assets/0743aca3-a7cc-4e30-a10a-d07f54665a8c\\" />|\\r\\n|:---:|\\r\\n|정상적으로 실행되면, 다음과 같이 빨간색으로 실행되었다는 문구가 뜹니다.|\\r\\n\\r\\n- 추가1) msw 뜰때는 token과 상관없이 개발이 되어야 한다 생각해서 홈으로 접근해도 landing으로 redirect 되지 않도록 처리 했습니다\\r\\n- 추가2) `/api/repositories/${repositoryId}/pull-requests`과 같이 인자에 따라서 결과가 달라지는 api의 경우 인자의 값이 달라도 동일한 값이 전달되도록 해 두었습니다.\\r\\n\\r\\n### 📌 실행 화면\\r\\n\\r\\n|<img width=\\"1792\\" height=\\"1094\\" alt=\\"스크린샷 2025-08-17 오후 8 32 03\\" src=\\"https://github.com/user-attachments/assets/b9c43ff8-f1b0-4382-a8ee-0ccdbd288089\\" />|<img width=\\"1792\\" height=\\"1094\\" alt=\\"스크린샷 2025-08-17 오후 8 32 16\\" src=\\"https://github.com/user-attachments/assets/099eec32-40e3-4c36-ba7f-72b639020cb1\\" />|\\r\\n|:---:|:---:|\\r\\n|처음 실행하면 다음과 같이 뜰수도 있는데 새로고침 하시면 됩니다!|전체와 첫번째 레포의 경우 문제없이 동작|\\r\\n\\r\\n|<img width=\\"1792\\" height=\\"1094\\" alt=\\"스크린샷 2025-08-17 오후 8 32 25\\" src=\\"https://github.com/user-attachments/assets/5fd3f5f8-1e05-405f-ab19-4c0457db7913\\" />|\\r\\n|:---:|\\r\\n|두번째 레포의 경우 handler에서 404 에러가 발생하도록 해둠|\\r\\n\\r\\n## Check List\\r\\n\\r\\n- [x] Merge 할 브랜치가 올바른가?\\r\\n\\r\\n\\r\\n<!-- This is an auto-generated comment: release notes by coderabbit.ai -->\\n## Summary by CodeRabbit\\n\\n* **New Features**\\n  * Mock API 모드 도입(NEXT_PUBLIC_MOCK_API='enabled'): MSW 기반 클라이언트/서버 초기화와 자동 활성화로 사용자·레포/PR 응답 시뮬레이션 제공.\\n  * 여러 모의 핸들러와 JSON 응답 추가로 목록·상세·사용자 정보 뷰 테스트 가능.\\n\\n* **Chores**\\n  * msw 개발 의존성 및 루트 설정 추가, 서비스워커 스크립트 타입검사 제외.\\n  * 라우트 상수(ROUTES.API) 대거 추가·정리 및 RETROSPECTIVE 파라미터 필수화.\\n\\n* **Style**\\n  * ESLint 규칙 추가/경고화로 코드 스타일 강화.\\n\\n* **Behavior**\\n  * 미들웨어: Mock 모드일 때 보호 경로 토큰 검사 건너뜀.\\n\\n* **Other**\\n  * 애플리케이션 상수(페이지당 항목 수 등) 추가.\\n<!-- end of auto-generated comment: release notes by coderabbit.ai -->"
                 """;
+        String diff = example();
         long startTime = System.currentTimeMillis();
-        AnalyzePrResponse result = prAnalysisClient.analyze(title, desc, diff);
+        AnalyzePrRequest request = new AnalyzePrRequest(title, desc, diff, "gpt-5-nano");
+        PrAnalysis result = prAnalysisClient.analyze(request).prAnalysis();
         long endTime = System.currentTimeMillis();
 
         System.out.println(endTime - startTime+ "ms");
@@ -42,4 +49,895 @@ void analyzePr_shouldReturnSummaryAndQuestions() {
         result.summaryDetails().forEach(q -> System.out.println("- " + q));
         result.questions().forEach(q -> System.out.println("- " + q));
     }
+
+    private String example() {
+        return """
+                diff --git a/.eslintrc.json b/.eslintrc.json
+                index e8e37be..bfb69c7 100644
+                --- a/.eslintrc.json
+                +++ b/.eslintrc.json
+                @@ -42,6 +42,14 @@
+                         "unnamedComponents": "arrow-function"
+                       }
+                     ],
+                +    "import/no-extraneous-dependencies": [
+                +      "error",
+                +      {
+                +        "devDependencies": [
+                +          "**/mocks/**"
+                +        ]
+                +      }
+                +    ],
+                     "react/jsx-curly-brace-presence": ["warn", { "props": "always", "children": "always" }],
+                     "react/jsx-props-no-spreading": "off",
+                     "arrow-body-style": "off",
+                @@ -62,7 +70,9 @@
+                     "better-tailwindcss/no-unregistered-classes": "off",
+                     "better-tailwindcss/enforce-consistent-line-wrapping": "off",
+                     "react/button-has-type": "off",
+                -    "@typescript-eslint/no-unused-vars": "error"
+                +    "@typescript-eslint/no-unused-vars": "error",
+                +    "class-methods-use-this": "warn",
+                +    "react/jsx-no-useless-fragment": "warn"
+                   },
+                   "ignorePatterns": ["node_modules/"]
+                 }
+                diff --git a/package.json b/package.json
+                index 1c8aebc..0824817 100644
+                --- a/package.json
+                +++ b/package.json
+                @@ -55,6 +55,7 @@
+                     "eslint-plugin-react-hooks": "^5.2.0",
+                     "husky": "^9.1.7",
+                     "lint-staged": "^15.5.2",
+                +    "msw": "^2.10.5",
+                     "prettier": "^3.5.3",
+                     "tailwindcss": "^4",
+                     "tw-animate-css": "^1.3.5",
+                @@ -74,5 +75,10 @@
+                     "npm": "please-use-yarn",
+                     "pnpm": "please-use-yarn",
+                     "yarn": "^1.22.x"
+                +  },
+                +  "msw": {
+                +    "workerDirectory": [
+                +      "public"
+                +    ]
+                   }
+                -}
+                +}
+                \\ No newline at end of file
+                diff --git a/public/mockServiceWorker.js b/public/mockServiceWorker.js
+                new file mode 100644
+                index 0000000..723b071
+                --- /dev/null
+                +++ b/public/mockServiceWorker.js
+                @@ -0,0 +1,344 @@
+                +/* eslint-disable */
+                +/* tslint:disable */
+                +
+                +/**
+                + * Mock Service Worker.
+                + * @see https://github.com/mswjs/msw
+                + * - Please do NOT modify this file.
+                + */
+                +
+                +const PACKAGE_VERSION = '2.10.5'
+                +const INTEGRITY_CHECKSUM = 'f5825c521429caf22a4dd13b66e243af'
+                +const IS_MOCKED_RESPONSE = Symbol('isMockedResponse')
+                +const activeClientIds = new Set()
+                +
+                +addEventListener('install', function () {
+                +  self.skipWaiting()
+                +})
+                +
+                +addEventListener('activate', function (event) {
+                +  event.waitUntil(self.clients.claim())
+                +})
+                +
+                +addEventListener('message', async function (event) {
+                +  const clientId = Reflect.get(event.source || {}, 'id')
+                +
+                +  if (!clientId || !self.clients) {
+                +    return
+                +  }
+                +
+                +  const client = await self.clients.get(clientId)
+                +
+                +  if (!client) {
+                +    return
+                +  }
+                +
+                +  const allClients = await self.clients.matchAll({
+                +    type: 'window',
+                +  })
+                +
+                +  switch (event.data) {
+                +    case 'KEEPALIVE_REQUEST': {
+                +      sendToClient(client, {
+                +        type: 'KEEPALIVE_RESPONSE',
+                +      })
+                +      break
+                +    }
+                +
+                +    case 'INTEGRITY_CHECK_REQUEST': {
+                +      sendToClient(client, {
+                +        type: 'INTEGRITY_CHECK_RESPONSE',
+                +        payload: {
+                +          packageVersion: PACKAGE_VERSION,
+                +          checksum: INTEGRITY_CHECKSUM,
+                +        },
+                +      })
+                +      break
+                +    }
+                +
+                +    case 'MOCK_ACTIVATE': {
+                +      activeClientIds.add(clientId)
+                +
+                +      sendToClient(client, {
+                +        type: 'MOCKING_ENABLED',
+                +        payload: {
+                +          client: {
+                +            id: client.id,
+                +            frameType: client.frameType,
+                +          },
+                +        },
+                +      })
+                +      break
+                +    }
+                +
+                +    case 'MOCK_DEACTIVATE': {
+                +      activeClientIds.delete(clientId)
+                +      break
+                +    }
+                +
+                +    case 'CLIENT_CLOSED': {
+                +      activeClientIds.delete(clientId)
+                +
+                +      const remainingClients = allClients.filter((client) => {
+                +        return client.id !== clientId
+                +      })
+                +
+                +      // Unregister itself when there are no more clients
+                +      if (remainingClients.length === 0) {
+                +        self.registration.unregister()
+                +      }
+                +
+                +      break
+                +    }
+                +  }
+                +})
+                +
+                +addEventListener('fetch', function (event) {
+                +  // Bypass navigation requests.
+                +  if (event.request.mode === 'navigate') {
+                +    return
+                +  }
+                +
+                +  // Opening the DevTools triggers the "only-if-cached" request
+                +  // that cannot be handled by the worker. Bypass such requests.
+                +  if (
+                +    event.request.cache === 'only-if-cached' &&
+                +    event.request.mode !== 'same-origin'
+                +  ) {
+                +    return
+                +  }
+                +
+                +  // Bypass all requests when there are no active clients.
+                +  // Prevents the self-unregistered worked from handling requests
+                +  // after it's been deleted (still remains active until the next reload).
+                +  if (activeClientIds.size === 0) {
+                +    return
+                +  }
+                +
+                +  const requestId = crypto.randomUUID()
+                +  event.respondWith(handleRequest(event, requestId))
+                +})
+                +
+                +/**
+                + * @param {FetchEvent} event
+                + * @param {string} requestId
+                + */
+                +async function handleRequest(event, requestId) {
+                +  const client = await resolveMainClient(event)
+                +  const requestCloneForEvents = event.request.clone()
+                +  const response = await getResponse(event, client, requestId)
+                +
+                +  // Send back the response clone for the "response:*" life-cycle events.
+                +  // Ensure MSW is active and ready to handle the message, otherwise
+                +  // this message will pend indefinitely.
+                +  if (client && activeClientIds.has(client.id)) {
+                +    const serializedRequest = await serializeRequest(requestCloneForEvents)
+                +
+                +    // Clone the response so both the client and the library could consume it.
+                +    const responseClone = response.clone()
+                +
+                +    sendToClient(
+                +      client,
+                +      {
+                +        type: 'RESPONSE',
+                +        payload: {
+                +          isMockedResponse: IS_MOCKED_RESPONSE in response,
+                +          request: {
+                +            id: requestId,
+                +            ...serializedRequest,
+                +          },
+                +          response: {
+                +            type: responseClone.type,
+                +            status: responseClone.status,
+                +            statusText: responseClone.statusText,
+                +            headers: Object.fromEntries(responseClone.headers.entries()),
+                +            body: responseClone.body,
+                +          },
+                +        },
+                +      },
+                +      responseClone.body ? [serializedRequest.body, responseClone.body] : [],
+                +    )
+                +  }
+                +
+                +  return response
+                +}
+                +
+                +/**
+                + * Resolve the main client for the given event.
+                + * Client that issues a request doesn't necessarily equal the client
+                + * that registered the worker. It's with the latter the worker should
+                + * communicate with during the response resolving phase.
+                + * @param {FetchEvent} event
+                + * @returns {Promise<Client | undefined>}
+                + */
+                +async function resolveMainClient(event) {
+                +  const client = await self.clients.get(event.clientId)
+                +
+                +  if (activeClientIds.has(event.clientId)) {
+                +    return client
+                +  }
+                +
+                +  if (client?.frameType === 'top-level') {
+                +    return client
+                +  }
+                +
+                +  const allClients = await self.clients.matchAll({
+                +    type: 'window',
+                +  })
+                +
+                +  return allClients
+                +    .filter((client) => {
+                +      // Get only those clients that are currently visible.
+                +      return client.visibilityState === 'visible'
+                +    })
+                +    .find((client) => {
+                +      // Find the client ID that's recorded in the
+                +      // set of clients that have registered the worker.
+                +      return activeClientIds.has(client.id)
+                +    })
+                +}
+                +
+                +/**
+                + * @param {FetchEvent} event
+                + * @param {Client | undefined} client
+                + * @param {string} requestId
+                + * @returns {Promise<Response>}
+                + */
+                +async function getResponse(event, client, requestId) {
+                +  // Clone the request because it might've been already used
+                +  // (i.e. its body has been read and sent to the client).
+                +  const requestClone = event.request.clone()
+                +
+                +  function passthrough() {
+                +    // Cast the request headers to a new Headers instance
+                +    // so the headers can be manipulated with.
+                +    const headers = new Headers(requestClone.headers)
+                +
+                +    // Remove the "accept" header value that marked this request as passthrough.
+                +    // This prevents request alteration and also keeps it compliant with the
+                +    // user-defined CORS policies.
+                +    const acceptHeader = headers.get('accept')
+                +    if (acceptHeader) {
+                +      const values = acceptHeader.split(',').map((value) => value.trim())
+                +      const filteredValues = values.filter(
+                +        (value) => value !== 'msw/passthrough',
+                +      )
+                +
+                +      if (filteredValues.length > 0) {
+                +        headers.set('accept', filteredValues.join(', '))
+                +      } else {
+                +        headers.delete('accept')
+                +      }
+                +    }
+                +
+                +    return fetch(requestClone, { headers })
+                +  }
+                +
+                +  // Bypass mocking when the client is not active.
+                +  if (!client) {
+                +    return passthrough()
+                +  }
+                +
+                +  // Bypass initial page load requests (i.e. static assets).
+                +  // The absence of the immediate/parent client in the map of the active clients
+                +  // means that MSW hasn't dispatched the "MOCK_ACTIVATE" event yet
+                +  // and is not ready to handle requests.
+                +  if (!activeClientIds.has(client.id)) {
+                +    return passthrough()
+                +  }
+                +
+                +  // Notify the client that a request has been intercepted.
+                +  const serializedRequest = await serializeRequest(event.request)
+                +  const clientMessage = await sendToClient(
+                +    client,
+                +    {
+                +      type: 'REQUEST',
+                +      payload: {
+                +        id: requestId,
+                +        ...serializedRequest,
+                +      },
+                +    },
+                +    [serializedRequest.body],
+                +  )
+                +
+                +  switch (clientMessage.type) {
+                +    case 'MOCK_RESPONSE': {
+                +      return respondWithMock(clientMessage.data)
+                +    }
+                +
+                +    case 'PASSTHROUGH': {
+                +      return passthrough()
+                +    }
+                +  }
+                +
+                +  return passthrough()
+                +}
+                +
+                +/**
+                + * @param {Client} client
+                + * @param {any} message
+                + * @param {Array<Transferable>} transferrables
+                + * @returns {Promise<any>}
+                + */
+                +function sendToClient(client, message, transferrables = []) {
+                +  return new Promise((resolve, reject) => {
+                +    const channel = new MessageChannel()
+                +
+                +    channel.port1.onmessage = (event) => {
+                +      if (event.data && event.data.error) {
+                +        return reject(event.data.error)
+                +      }
+                +
+                +      resolve(event.data)
+                +    }
+                +
+                +    client.postMessage(message, [
+                +      channel.port2,
+                +      ...transferrables.filter(Boolean),
+                +    ])
+                +  })
+                +}
+                +
+                +/**
+                + * @param {Response} response
+                + * @returns {Response}
+                + */
+                +function respondWithMock(response) {
+                +  // Setting response status code to 0 is a no-op.
+                +  // However, when responding with a "Response.error()", the produced Response
+                +  // instance will have status code set to 0. Since it's not possible to create
+                +  // a Response instance with status code 0, handle that use-case separately.
+                +  if (response.status === 0) {
+                +    return Response.error()
+                +  }
+                +
+                +  const mockedResponse = new Response(response.body, response)
+                +
+                +  Reflect.defineProperty(mockedResponse, IS_MOCKED_RESPONSE, {
+                +    value: true,
+                +    enumerable: true,
+                +  })
+                +
+                +  return mockedResponse
+                +}
+                +
+                +/**
+                + * @param {Request} request
+                + */
+                +async function serializeRequest(request) {
+                +  return {
+                +    url: request.url,
+                +    mode: request.mode,
+                +    method: request.method,
+                +    headers: Object.fromEntries(request.headers.entries()),
+                +    cache: request.cache,
+                +    credentials: request.credentials,
+                +    destination: request.destination,
+                +    integrity: request.integrity,
+                +    redirect: request.redirect,
+                +    referrer: request.referrer,
+                +    referrerPolicy: request.referrerPolicy,
+                +    body: await request.arrayBuffer(),
+                +    keepalive: request.keepalive,
+                +  }
+                +}
+                diff --git a/src/apis/github/github.api.ts b/src/apis/github/github.api.ts
+                index 5e4d072..81c8cba 100644
+                --- a/src/apis/github/github.api.ts
+                +++ b/src/apis/github/github.api.ts
+                @@ -1,5 +1,3 @@
+                -/* eslint-disable class-methods-use-this */
+                -
+                 export const GITHUB_API_URL = 'https://github.com';
+                \s
+                 class GithubApi {
+                diff --git a/src/app/layout.tsx b/src/app/layout.tsx
+                index 6190826..b92d475 100644
+                --- a/src/app/layout.tsx
+                +++ b/src/app/layout.tsx
+                @@ -2,7 +2,9 @@ import type { Metadata } from 'next';
+                 import { ReactNode } from 'react';
+                \s
+                 import GASuspense from '@/components/common/GA/GASuspense';
+                +import { initMSW } from '@/mocks';
+                 import ModalProvider from '@/providers/ModalContext';
+                +import MSWClientProvider from '@/providers/MSWClientProvider';
+                 import QueryProvider from '@/providers/QueryProvider';
+                \s
+                 import './globals.css';
+                @@ -26,10 +28,15 @@ export default function RootLayout({
+                 }: Readonly<{
+                   children: ReactNode;
+                 }>) {
+                +  if (process.env.NEXT_PUBLIC_MOCK_API === 'enabled') {
+                +    initMSW();
+                +  }
+                +
+                   return (
+                     <html lang={'ko-KR'}>
+                       <QueryProvider>
+                         <body>
+                +          {process.env.NEXT_PUBLIC_MOCK_API === 'enabled' ? <MSWClientProvider /> : null}
+                           <ModalProvider>{children}</ModalProvider>
+                           <div id={'portal'} />
+                           <GASuspense />
+                diff --git a/src/constants/domain.ts b/src/constants/domain.ts
+                new file mode 100644
+                index 0000000..74f1236
+                --- /dev/null
+                +++ b/src/constants/domain.ts
+                @@ -0,0 +1,2 @@
+                +export const ITEMS_PER_PAGE = 5;
+                +export const NO_PR_IN_REPOSITORY_ID = 20010903;
+                diff --git a/src/constants/routes.ts b/src/constants/routes.ts
+                index aff85dc..249683f 100644
+                --- a/src/constants/routes.ts
+                +++ b/src/constants/routes.ts
+                @@ -4,6 +4,42 @@ export const ROUTES = {
+                     LANDING: '/landing',
+                     AUTH_GITHUB: '/auth/github',
+                     REPOLINK: '/repolink',
+                -    RETROSPECTIVE: (prId: number | undefined) => `/retrospective/${prId}`,
+                +    RETROSPECTIVE: (pullRequestId: number) => `/retrospective/${pullRequestId}`,
+                +  },
+                +  API: {
+                +    // Auth API
+                +    LOGOUT_V1: '/api/v1/auth/logout',
+                +    REISSUE_TOKEN_V1: '/api/v1/auth/github/refresh',
+                +    LOGOUT: '/api/auth/logout',
+                +    ISSUE_TOKEN: '/api/auth/github',
+                +    REISSUE_TOKEN: '/api/auth/github/refresh',
+                +
+                +    // Question API
+                +    UPDATE_ALL_ANSWERS: '/api/questions/answer',
+                +    CREATE_ANSWER: (questionId: number | string) => `/api/questions/${questionId}/answer`,
+                +    DELETE_ANSWER: (answerId: number | string) => `/api/questions/answer/${answerId}`,
+                +    UPDATE_ANSWER: (answerId: number | string) => `/api/questions/answer/${answerId}`,
+                +
+                +    // GitHub API
+                +    REGISTER_WEBHOOK: (repositoryId: number | string) => `/api/v1/github/repositories/${repositoryId}/webhooks`,
+                +
+                +    // Repository API
+                +    SAVE_REPOSITORY: '/api/repositories',
+                +    REPOSITORY_PULL_REQUESTS: (repositoryId: number | string) => `/api/repositories/${repositoryId}/pull-requests`,
+                +    ENTIRE_PULL_REQUESTS: '/api/repositories/pull-requests',
+                +    MY_REPOSITORIES: '/api/repositories/me',
+                +    DELETE_REPOSITORY: (repositoryId: number | string) => `/api/repositories/${repositoryId}`,
+                +
+                +    // Pull Request API
+                +    UPDATE_PULL_REQUEST_TO_DONE: (pullRequestId: number | string) => `/api/pull-requests/${pullRequestId}/done`,
+                +    GET_PULL_REQUEST: (pullRequestId: number | string) => `/api/repositories/pull-requests/${pullRequestId}`,
+                +    GET_DETAIL_PULL_REQUEST: (pullRequestId: number | string) => `/api/pull-requests/${pullRequestId}`,
+                +    GET_PULL_REQUEST_RANKING: '/api/pull-requests/ranking',
+                +
+                +    // User API
+                +    GET_MY_INFO: '/api/users/me',
+                +
+                +    // Ping API
+                +    PING: '/api/ping',
+                   },
+                 } as const;
+                diff --git a/src/middleware.ts b/src/middleware.ts
+                index 64b5536..a793066 100644
+                --- a/src/middleware.ts
+                +++ b/src/middleware.ts
+                @@ -19,7 +19,7 @@ export async function middleware(req: NextRequest) {
+                     return pathname === pattern || pathname.startsWith(pattern);
+                   });
+                \s
+                -  if (isProtected) {
+                +  if (process.env.NEXT_PUBLIC_MOCK_API !== 'enabled' && isProtected) {
+                     const token = req.cookies.get(TOKEN_KEY)?.value;
+                \s
+                     if (!token) {
+                diff --git a/src/mocks/browser.ts b/src/mocks/browser.ts
+                new file mode 100644
+                index 0000000..c680017
+                --- /dev/null
+                +++ b/src/mocks/browser.ts
+                @@ -0,0 +1,5 @@
+                +import { setupWorker } from 'msw/browser';
+                +
+                +import handlers from '@/mocks/handlers';
+                +
+                +export const worker = setupWorker(...handlers);
+                diff --git a/src/mocks/handlers.ts b/src/mocks/handlers.ts
+                new file mode 100644
+                index 0000000..c76fa82
+                --- /dev/null
+                +++ b/src/mocks/handlers.ts
+                @@ -0,0 +1,8 @@
+                +import { type HttpHandler } from 'msw';
+                +
+                +import repositoriesHandler from '@/mocks/handlers/repositoriesHandler';
+                +import userHandler from '@/mocks/handlers/userHandler';
+                +
+                +const handlers: HttpHandler[] = [...userHandler, ...repositoriesHandler];
+                +
+                +export default handlers;
+                diff --git a/src/mocks/handlers/repositoriesHandler.ts b/src/mocks/handlers/repositoriesHandler.ts
+                new file mode 100644
+                index 0000000..ce04b49
+                --- /dev/null
+                +++ b/src/mocks/handlers/repositoriesHandler.ts
+                @@ -0,0 +1,34 @@
+                +import { HttpResponse, http } from 'msw';
+                +
+                +import { NO_PR_IN_REPOSITORY_ID } from '@/constants/domain';
+                +import { ROUTES } from '@/constants/routes';
+                +import getEntirePullRequests from '@/mocks/responses/repositories/getEntirePullRequests.json';
+                +import getPullRequest from '@/mocks/responses/repositories/getPullRequest.json';
+                +import getRepositoriesMe from '@/mocks/responses/repositories/getRepositoriesMe.json';
+                +import getRepositoryPullRequests from '@/mocks/responses/repositories/getRepositoryPullRequests.json';
+                +
+                +const repositoriesHandler = [
+                +  http.get(`*${ROUTES.API.MY_REPOSITORIES}`, () => {
+                +    return HttpResponse.json(getRepositoriesMe, { status: 200 });
+                +  }),
+                +
+                +  http.get(`*${ROUTES.API.REPOSITORY_PULL_REQUESTS(':repositoryId')}`, ({ params }) => {
+                +    const { repositoryId } = params;
+                +
+                +    if (Number(repositoryId) === NO_PR_IN_REPOSITORY_ID) {
+                +      return new HttpResponse(null, { status: 404 });
+                +    }
+                +
+                +    return HttpResponse.json(getRepositoryPullRequests, { status: 200 });
+                +  }),
+                +
+                +  http.get(`*${ROUTES.API.ENTIRE_PULL_REQUESTS}`, () => {
+                +    return HttpResponse.json(getEntirePullRequests, { status: 200 });
+                +  }),
+                +
+                +  http.get(`*${ROUTES.API.GET_PULL_REQUEST(':pullRequestId')}`, () => {
+                +    return HttpResponse.json(getPullRequest, { status: 200 });
+                +  }),
+                +];
+                +
+                +export default repositoriesHandler;
+                diff --git a/src/mocks/handlers/userHandler.ts b/src/mocks/handlers/userHandler.ts
+                new file mode 100644
+                index 0000000..32ceb20
+                --- /dev/null
+                +++ b/src/mocks/handlers/userHandler.ts
+                @@ -0,0 +1,12 @@
+                +import { HttpResponse, http } from 'msw';
+                +
+                +import { ROUTES } from '@/constants/routes';
+                +import getMyInfo from '@/mocks/responses/user/getMyInfo.json';
+                +
+                +const userHandler = [
+                +  http.get(`*${ROUTES.API.GET_MY_INFO}`, () => {
+                +    return HttpResponse.json(getMyInfo, { status: 200 });
+                +  }),
+                +];
+                +
+                +export default userHandler;
+                diff --git a/src/mocks/index.ts b/src/mocks/index.ts
+                new file mode 100644
+                index 0000000..aa24ca6
+                --- /dev/null
+                +++ b/src/mocks/index.ts
+                @@ -0,0 +1,9 @@
+                +export async function initMSW() {
+                +  if (typeof window === 'undefined') {
+                +    const { server } = await import('./server');
+                +    server.listen();
+                +  } else {
+                +    const { worker } = await import('./browser');
+                +    worker.start();
+                +  }
+                +}
+                diff --git a/src/mocks/responses/repositories/getEntirePullRequests.json b/src/mocks/responses/repositories/getEntirePullRequests.json
+                new file mode 100644
+                index 0000000..a4c3e75
+                --- /dev/null
+                +++ b/src/mocks/responses/repositories/getEntirePullRequests.json
+                @@ -0,0 +1,44 @@
+                +{
+                +  "pullRequests": [
+                +    {
+                +      "id": 100,
+                +      "title": "[FIX] 서버 장애 대응",
+                +      "recordStatus": "PENDING",
+                +      "mergedAt": "2025-05-01",
+                +      "summary": "이번 장애에서의 문제 상황과 대응 과정을 정리하였습니다.",
+                +      "tag": "feat"
+                +    },
+                +    {
+                +      "id": 101,
+                +      "title": "[ADD] CI/CD 파이프라인 구축",
+                +      "recordStatus": "PROGRESS",
+                +      "mergedAt": "2025-05-02",
+                +      "summary": "GitHub Actions를 활용한 CI/CD 파이프라인을 구축하여 자동 배포 시스템을 마련했습니다.",
+                +      "tag": "chore"
+                +    },
+                +    {
+                +      "id": 102,
+                +      "title": "[FEAT] 사용자 프로필 페이지 구현",
+                +      "recordStatus": "PENDING",
+                +      "mergedAt": "2025-05-03",
+                +      "summary": "사용자가 자신의 정보를 확인하고 수정할 수 있는 프로필 페이지를 개발 중입니다.",
+                +      "tag": "feat"
+                +    },
+                +    {
+                +      "id": 103,
+                +      "title": "[REFACTOR] 인증 로직 개선",
+                +      "recordStatus": "PROGRESS",
+                +      "mergedAt": "2025-05-04",
+                +      "summary": "기존 인증 로직의 가독성과 유지보수성을 향상시키기 위해 코드를 리팩토링했습니다.",
+                +      "tag": "refactor"
+                +    },
+                +    {
+                +      "id": 104,
+                +      "title": "[DOCS] API 문서 업데이트",
+                +      "recordStatus": "DONE",
+                +      "mergedAt": "2025-05-05",
+                +      "summary": "최신 API 변경사항을 반영하여 개발자 문서를 업데이트했습니다.",
+                +      "tag": "docs"
+                +    }
+                +  ]
+                +}
+                diff --git a/src/mocks/responses/repositories/getPullRequest.json b/src/mocks/responses/repositories/getPullRequest.json
+                new file mode 100644
+                index 0000000..99c8496
+                --- /dev/null
+                +++ b/src/mocks/responses/repositories/getPullRequest.json
+                @@ -0,0 +1,60 @@
+                +{
+                +  "id": 100,
+                +  "title": "[FIX] 서버 장애 대응",
+                +  "recordStatus": "PENDING",
+                +  "mergedAt": "2025-05-01",
+                +  "summary": "이번 장애에서의 문제 상황과 대응 과정을 정리하였습니다.",
+                +  "tag": "feat",
+                +  "pullRequestUrl": "/",
+                +  "categories": ["성능", "가독성", "테스트"],
+                +  "questions": [
+                +    {
+                +      "id": 200,
+                +      "isSelected": true,
+                +      "category": "성능",
+                +      "content": "성능적으로 좋은 선택이라 생각하나요?",
+                +      "createdAt": "2025-06-24T15:29:45Z",
+                +      "updatedAt": "2025-06-24T15:29:45Z"
+                +    },
+                +    {
+                +      "id": 201,
+                +      "isSelected": false,
+                +      "category": "가독성",
+                +      "content": "이 코드는 다른 사람이 쉽게 이해할 수 있나요?",
+                +      "createdAt": "2025-06-25T10:00:00Z",
+                +      "updatedAt": "2025-06-25T10:00:00Z"
+                +    },
+                +    {
+                +      "id": 202,
+                +      "isSelected": false,
+                +      "category": "테스트",
+                +      "content": "작성한 테스트 코드가 충분한가요?",
+                +      "createdAt": "2025-06-26T11:30:00Z",
+                +      "updatedAt": "2025-06-26T11:30:00Z"
+                +    },
+                +    {
+                +      "id": 203,
+                +      "isSelected": true,
+                +      "category": "성능",
+                +      "content": "성능적으로 좋은 선택이라 생각하나요? 22",
+                +      "createdAt": "2025-06-24T15:29:45Z",
+                +      "updatedAt": "2025-06-24T15:29:45Z"
+                +    },
+                +    {
+                +      "id": 204,
+                +      "isSelected": false,
+                +      "category": "가독성",
+                +      "content": "이 코드는 다른 사람이 쉽게 이해할 수 있나요? 22",
+                +      "createdAt": "2025-06-25T10:00:00Z",
+                +      "updatedAt": "2025-06-25T10:00:00Z"
+                +    },
+                +    {
+                +      "id": 205,
+                +      "isSelected": false,
+                +      "category": "테스트",
+                +      "content": "작성한 테스트 코드가 충분한가요? 22",
+                +      "createdAt": "2025-06-26T11:30:00Z",
+                +      "updatedAt": "2025-06-26T11:30:00Z"
+                +    }
+                +  ]
+                +}
+                diff --git a/src/mocks/responses/repositories/getRepositoriesMe.json b/src/mocks/responses/repositories/getRepositoriesMe.json
+                new file mode 100644
+                index 0000000..03fd71c
+                --- /dev/null
+                +++ b/src/mocks/responses/repositories/getRepositoriesMe.json
+                @@ -0,0 +1,14 @@
+                +{
+                +  "repositories": [
+                +    {
+                +      "id": 1,
+                +      "name": "첫번째 레포",
+                +      "pullRequestCount": 5
+                +    },
+                +    {
+                +      "id": 20010903,
+                +      "name": "두번째 레포",
+                +      "pullRequestCount": 3
+                +    }
+                +  ]
+                +}
+                diff --git a/src/mocks/responses/repositories/getRepositoryPullRequests.json b/src/mocks/responses/repositories/getRepositoryPullRequests.json
+                new file mode 100644
+                index 0000000..9da3e9e
+                --- /dev/null
+                +++ b/src/mocks/responses/repositories/getRepositoryPullRequests.json
+                @@ -0,0 +1,44 @@
+                +{
+                +  "pullRequests": [
+                +    {
+                +      "id": 301,
+                +      "title": "[FEAT] 다크 모드 지원 추가",
+                +      "recordStatus": "DONE",
+                +      "mergedAt": "2025-06-10",
+                +      "summary": "사용자 경험 향상을 위해 애플리케이션 전체에 다크 모드 테마를 적용했습니다.",
+                +      "tag": "feat"
+                +    },
+                +    {
+                +      "id": 302,
+                +      "title": "[FIX] 로그인 시 간헐적 500 에러 수정",
+                +      "recordStatus": "PROGRESS",
+                +      "mergedAt": "2025-06-11",
+                +      "summary": "특정 조건에서 로그인 요청 시 발생하던 서버 내부 오류를 해결하고 있습니다.",
+                +      "tag": "fix"
+                +    },
+                +    {
+                +      "id": 303,
+                +      "title": "[CHORE] 의존성 라이브러리 버전 업데이트",
+                +      "recordStatus": "DONE",
+                +      "mergedAt": "2025-06-12",
+                +      "summary": "보안 및 성능 개선을 위해 주요 npm 패키지들을 최신 버전으로 업데이트했습니다.",
+                +      "tag": "chore"
+                +    },
+                +    {
+                +      "id": 304,
+                +      "title": "[REFACTOR] 전역 상태 관리 로직 개선",
+                +      "recordStatus": "PENDING",
+                +      "mergedAt": "2025-06-13",
+                +      "summary": "기존 Context API 기반 상태 관리를 Recoil로 마이그레이션하여 성능을 최적화합니다.",
+                +      "tag": "refactor"
+                +    },
+                +    {
+                +      "id": 305,
+                +      "title": "[TEST] E2E 테스트 케이스 추가",
+                +      "recordStatus": "DONE",
+                +      "mergedAt": "2025-06-14",
+                +      "summary": "주요 사용자 플로우에 대한 Cypress E2E 테스트 코드를 추가하여 안정성을 높였습니다.",
+                +      "tag": "test"
+                +    }
+                +  ]
+                +}
+                diff --git a/src/mocks/responses/user/getMyInfo.json b/src/mocks/responses/user/getMyInfo.json
+                new file mode 100644
+                index 0000000..ec5535e
+                --- /dev/null
+                +++ b/src/mocks/responses/user/getMyInfo.json
+                @@ -0,0 +1,5 @@
+                +{
+                +  "id": 1,
+                +  "nickname": "김유저",
+                +  "profileImageUrl": "https://avatars.githubusercontent.com/u/96560039?s=80&v=4"
+                +}
+                diff --git a/src/mocks/server.ts b/src/mocks/server.ts
+                new file mode 100644
+                index 0000000..c4db1a8
+                --- /dev/null
+                +++ b/src/mocks/server.ts
+                @@ -0,0 +1,5 @@
+                +import { setupServer } from 'msw/node';
+                +
+                +import handlers from '@/mocks/handlers';
+                +
+                +export const server = setupServer(...handlers);
+                diff --git a/src/providers/MSWClientProvider.tsx b/src/providers/MSWClientProvider.tsx
+                new file mode 100644
+                index 0000000..db3994f
+                --- /dev/null
+                +++ b/src/providers/MSWClientProvider.tsx
+                @@ -0,0 +1,13 @@
+                +'use client';
+                +
+                +import { useEffect } from 'react';
+                +
+                +import { initMSW } from '@/mocks';
+                +
+                +export default function MSWClientProvider() {
+                +  useEffect(() => {
+                +    initMSW();
+                +  }, []);
+                +
+                +  return null;
+                +}
+                diff --git a/tsconfig.json b/tsconfig.json
+                index 77f7e72..a89ba4b 100644
+                --- a/tsconfig.json
+                +++ b/tsconfig.json
+                @@ -23,5 +23,5 @@
+                     }
+                   },
+                   "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts", "@types/*.d.ts"],
+                -  "exclude": ["node_modules"]
+                +  "exclude": ["node_modules", "public/mockServiceWorker.js"]
+                 }
+                diff --git a/yarn.lock b/yarn.lock
+                index f8d7da3..b1226e5 100644
+                --- a/yarn.lock
+                +++ b/yarn.lock
+                @@ -5411,6 +5411,30 @@ ms@^2.1.1, ms@^2.1.3:
+                   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
+                   integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
+                \s
+                +msw@^2.10.5:
+                +  version "2.10.5"
+                +  resolved "https://registry.yarnpkg.com/msw/-/msw-2.10.5.tgz#3e43f12e97581c260bf38d8817732b9fec3bfdb0"
+                +  integrity sha512-0EsQCrCI1HbhpBWd89DvmxY6plmvrM96b0sCIztnvcNHQbXn5vqwm1KlXslo6u4wN9LFGLC1WFjjgljcQhe40A==
+                +  dependencies:
+                +    "@bundled-es-modules/cookie" "^2.0.1"
+                +    "@bundled-es-modules/statuses" "^1.0.1"
+                +    "@bundled-es-modules/tough-cookie" "^0.1.6"
+                +    "@inquirer/confirm" "^5.0.0"
+                +    "@mswjs/interceptors" "^0.39.1"
+                +    "@open-draft/deferred-promise" "^2.2.0"
+                +    "@open-draft/until" "^2.1.0"
+                +    "@types/cookie" "^0.6.0"
+                +    "@types/statuses" "^2.0.4"
+                +    graphql "^16.8.1"
+                +    headers-polyfill "^4.0.2"
+                +    is-node-process "^1.2.0"
+                +    outvariant "^1.4.3"
+                +    path-to-regexp "^6.3.0"
+                +    picocolors "^1.1.1"
+                +    strict-event-emitter "^0.5.1"
+                +    type-fest "^4.26.1"
+                +    yargs "^17.7.2"
+                +
+                 msw@^2.7.1:
+                   version "2.10.3"
+                   resolved "https://registry.yarnpkg.com/msw/-/msw-2.10.3.tgz#accd0925d2852e9aaa2c86d4fdd724288fee5f35"
+                
+                """;
+    }
 }
diff --git a/gss-mcp-app/src/test/java/com/devoops/fake/FakePrAnalysisClient.java b/gss-mcp-app/src/test/java/com/devoops/fake/FakePrAnalysisClient.java
index d164db7..b6b04f6 100644
--- a/gss-mcp-app/src/test/java/com/devoops/fake/FakePrAnalysisClient.java
+++ b/gss-mcp-app/src/test/java/com/devoops/fake/FakePrAnalysisClient.java
@@ -1,7 +1,9 @@
 package com.devoops.fake;
 
 import com.devoops.client.PrAnalysisClient;
+import com.devoops.dto.request.AnalyzePrRequest;
 import com.devoops.dto.response.AnalyzePrResponse;
+import com.devoops.dto.response.PrAnalysis;
 import java.util.Arrays;
 import java.util.List;
 import org.springframework.context.annotation.Profile;
@@ -9,27 +11,27 @@
 @Profile("test")
 public class FakePrAnalysisClient implements PrAnalysisClient {
 
-    public static AnalyzePrResponse MOCK_RESPONSE = new AnalyzePrResponse(
+    public static PrAnalysis MOCK_RESPONSE = new PrAnalysis(
             "이 PR은 사용자 인증 로직에 JWT 기반의 토큰 갱신 기능을 추가했습니다.",
             List.of(
-                    new AnalyzePrResponse.SummaryDetails(
+                    new PrAnalysis.SummaryDetails(
                             "JWT 리프레시 토큰 기능 추가",
                             "기존 로그인 로직에 리프레시 토큰 발급 및 재발급 기능을 추가하여, 사용자 인증 세션을 안전하게 유지할 수 있도록 개선했습니다."
                     ),
-                    new AnalyzePrResponse.SummaryDetails(
+                    new PrAnalysis.SummaryDetails(
                             "보안 강화 및 예외 처리 보완",
                             "토큰 유효성 검사 과정에서 발생할 수 있는 다양한 예외를 핸들링하며, 불필요한 정보 노출을 막기 위한 응답 구조도 정비했습니다."
                     )
             ),
             List.of(
-                    new AnalyzePrResponse.CategorizedQuestion(
+                    new PrAnalysis.CategorizedQuestion(
                             "보안",
                             Arrays.asList(
                                     "JWT 토큰을 사용할 때 고려해야 할 보안 취약점은 무엇인가요?",
                                     "리프레시 토큰 저장 위치와 전달 방식에 따른 장단점은 무엇인가요?"
                             )
                     ),
-                    new AnalyzePrResponse.CategorizedQuestion(
+                    new PrAnalysis.CategorizedQuestion(
                             "유지보수성",
                             Arrays.asList(
                                     "토큰 로직을 추상화하거나 모듈화할 때 고려해야 할 요소는 무엇인가요?",
@@ -40,7 +42,12 @@ public class FakePrAnalysisClient implements PrAnalysisClient {
     );
 
     @Override
-    public AnalyzePrResponse analyze(String title, String description, String diff) {
-        return MOCK_RESPONSE;
+    public AnalyzePrResponse analyze(AnalyzePrRequest request) {
+        return new AnalyzePrResponse(
+                100,
+                100,
+                200,
+                MOCK_RESPONSE
+        );
     }
 }

From e29dd6f3ac255d7abfda47dca1b3776dfcf33353 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 00:54:03 +0900
Subject: [PATCH 10/33] =?UTF-8?q?feat:=20event=20=EB=B0=9C=ED=96=89=20?=
 =?UTF-8?q?=EC=8B=9C=20AiModel=EB=A5=BC=20=ED=8F=AC=ED=95=A8=ED=95=98?=
 =?UTF-8?q?=EB=8F=84=EB=A1=9D=20=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/main/java/com/devoops/event/QuestionCreateEvent.java | 5 ++++-
 .../main/java/com/devoops/event/QuestionEventListener.java   | 4 ++--
 .../com/devoops/service/webhook/WebhookFacadeService.java    | 2 +-
 3 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/gss-mcp-app/src/main/java/com/devoops/event/QuestionCreateEvent.java b/gss-mcp-app/src/main/java/com/devoops/event/QuestionCreateEvent.java
index b64c92f..beb7782 100644
--- a/gss-mcp-app/src/main/java/com/devoops/event/QuestionCreateEvent.java
+++ b/gss-mcp-app/src/main/java/com/devoops/event/QuestionCreateEvent.java
@@ -12,17 +12,20 @@ public class QuestionCreateEvent extends ApplicationEvent {
     private final AppWebhookEventRequest request;
     private final PullRequest initializedPullRequest;
     private final GithubToken token;
+    private final String aiModel;
 
 
     public QuestionCreateEvent(
             Object source,
             AppWebhookEventRequest request,
             PullRequest initializedPullRequest,
-            GithubToken token
+            GithubToken token,
+            String aiModel
     ) {
         super(source);
         this.request = request;
         this.initializedPullRequest = initializedPullRequest;
         this.token = token;
+        this.aiModel = aiModel;
     }
 }
diff --git a/gss-mcp-app/src/main/java/com/devoops/event/QuestionEventListener.java b/gss-mcp-app/src/main/java/com/devoops/event/QuestionEventListener.java
index 98cba35..d380270 100644
--- a/gss-mcp-app/src/main/java/com/devoops/event/QuestionEventListener.java
+++ b/gss-mcp-app/src/main/java/com/devoops/event/QuestionEventListener.java
@@ -32,10 +32,10 @@ public void createQuestion(QuestionCreateEvent questionCreateEvent) {
         AppWebhookEventRequest request = questionCreateEvent.getRequest();
         GithubToken githubToken = questionCreateEvent.getToken();
         PullRequest readyPullRequest = questionCreateEvent.getInitializedPullRequest();
+        String aiModel = questionCreateEvent.getAiModel();
 
         String diff = githubAdaptor.getCodeChangeHistory(request.diffUrl(), githubToken.getToken());
-        AdaptedAnalyzePrResponse adaptedAnalyzePrResponse = prAnalysisAdapter.analyze(request.title(), request.description(), diff, "gpt-5-mini");
-
+        AdaptedAnalyzePrResponse adaptedAnalyzePrResponse = prAnalysisAdapter.analyze(request.title(), request.description(), diff, aiModel);
 
         PullRequest updatedPullRequest = pullRequestService.updateAnalyzeResult(
                 readyPullRequest.getId(),
diff --git a/gss-mcp-app/src/main/java/com/devoops/service/webhook/WebhookFacadeService.java b/gss-mcp-app/src/main/java/com/devoops/service/webhook/WebhookFacadeService.java
index fe1dbe5..84d7b8b 100644
--- a/gss-mcp-app/src/main/java/com/devoops/service/webhook/WebhookFacadeService.java
+++ b/gss-mcp-app/src/main/java/com/devoops/service/webhook/WebhookFacadeService.java
@@ -41,7 +41,7 @@ public void createQuestionWithWebhookEvent(AppWebhookEventRequest request) {
                     triggerUser.getId(),
                     request
             );
-            QuestionCreateEvent questionCreateEvent = new QuestionCreateEvent(this, request, readyPullRequest, triggerUser.getGithubToken());
+            QuestionCreateEvent questionCreateEvent = new QuestionCreateEvent(this, request, readyPullRequest, triggerUser.getGithubToken(), "gpt-5-mini");
             eventPublisher.publishEvent(questionCreateEvent);
         }
     }

From fa9bd5142c550ef48080f2842e87a8648a7ced2b Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 01:17:27 +0900
Subject: [PATCH 11/33] =?UTF-8?q?feat:=20PrAnalysisService=EC=97=90?=
 =?UTF-8?q?=EC=84=9C=20=EB=B6=84=EC=84=9D=ED=95=98=EB=8F=84=EB=A1=9D=20?=
 =?UTF-8?q?=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../devoops/adaptor/PrAnalysisAdapter.java    | 22 +------------------
 .../dto/request/AdaptedAnalyzePrResponse.java | 20 +++++++++++++++++
 .../devoops/event/QuestionCreateEvent.java    |  6 +----
 .../devoops/event/QuestionEventListener.java  | 12 ++++------
 .../service/pranalysis/PrAnalysisService.java | 22 +++++++++++++++++++
 .../service/webhook/WebhookFacadeService.java |  2 +-
 6 files changed, 49 insertions(+), 35 deletions(-)
 create mode 100644 gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java

diff --git a/gss-mcp-app/src/main/java/com/devoops/adaptor/PrAnalysisAdapter.java b/gss-mcp-app/src/main/java/com/devoops/adaptor/PrAnalysisAdapter.java
index 4e9ba77..a2a612a 100644
--- a/gss-mcp-app/src/main/java/com/devoops/adaptor/PrAnalysisAdapter.java
+++ b/gss-mcp-app/src/main/java/com/devoops/adaptor/PrAnalysisAdapter.java
@@ -4,11 +4,6 @@
 import com.devoops.dto.request.AdaptedAnalyzePrResponse;
 import com.devoops.dto.request.AnalyzePrRequest;
 import com.devoops.dto.response.AnalyzePrResponse;
-import com.devoops.dto.response.PrAnalysis;
-import com.devoops.util.SummaryFormatter;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Component;
 
@@ -21,21 +16,6 @@ public class PrAnalysisAdapter {
     public AdaptedAnalyzePrResponse analyze(String title, String description, String diff, String model) {
         AnalyzePrRequest analyzePrRequest = new AnalyzePrRequest(title, description, diff, model);
         AnalyzePrResponse analyzePrResponse = prAnalysisClient.analyze(analyzePrRequest);
-        PrAnalysis prAnalysis = analyzePrResponse.prAnalysis();
-        String detailSummary = resolveDetailSummary(prAnalysis.summaryDetails());
-        return new AdaptedAnalyzePrResponse(
-                analyzePrResponse.promptTokens(),
-                analyzePrResponse.completionTokens(),
-                analyzePrResponse.totalTokens(),
-                prAnalysis.summary(),
-                detailSummary,
-                prAnalysis.questions()
-        );
-    }
-
-    private String resolveDetailSummary(List<PrAnalysis.SummaryDetails> summaryDetails) {
-        return summaryDetails.stream()
-                .map(sd -> Map.entry(sd.title(), sd.description()))
-                .collect(Collectors.collectingAndThen(Collectors.toList(), SummaryFormatter::formatWithNumbering));
+        return new AdaptedAnalyzePrResponse(analyzePrResponse);
     }
 }
diff --git a/gss-mcp-app/src/main/java/com/devoops/dto/request/AdaptedAnalyzePrResponse.java b/gss-mcp-app/src/main/java/com/devoops/dto/request/AdaptedAnalyzePrResponse.java
index 1f377a4..8d4356e 100644
--- a/gss-mcp-app/src/main/java/com/devoops/dto/request/AdaptedAnalyzePrResponse.java
+++ b/gss-mcp-app/src/main/java/com/devoops/dto/request/AdaptedAnalyzePrResponse.java
@@ -1,8 +1,12 @@
 package com.devoops.dto.request;
 
 import com.devoops.dto.response.AnalyzePrResponse;
+import com.devoops.dto.response.PrAnalysis;
 import com.devoops.dto.response.PrAnalysis.CategorizedQuestion;
+import com.devoops.util.SummaryFormatter;
 import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
 
 public record AdaptedAnalyzePrResponse(
         int promptTokens,
@@ -13,4 +17,20 @@ public record AdaptedAnalyzePrResponse(
         List<CategorizedQuestion> questions
 ) {
 
+    public AdaptedAnalyzePrResponse(AnalyzePrResponse analyzePrResponse) {
+        this(
+                analyzePrResponse.promptTokens(),
+                analyzePrResponse.completionTokens(),
+                analyzePrResponse.totalTokens(),
+                analyzePrResponse.prAnalysis().summary(),
+                resolveDetailSummary(analyzePrResponse.prAnalysis().summaryDetails()),
+                analyzePrResponse.prAnalysis().questions()
+        );
+    }
+
+    private static String resolveDetailSummary(List<PrAnalysis.SummaryDetails> summaryDetails) {
+        return summaryDetails.stream()
+                .map(sd -> Map.entry(sd.title(), sd.description()))
+                .collect(Collectors.collectingAndThen(Collectors.toList(), SummaryFormatter::formatWithNumbering));
+    }
 }
diff --git a/gss-mcp-app/src/main/java/com/devoops/event/QuestionCreateEvent.java b/gss-mcp-app/src/main/java/com/devoops/event/QuestionCreateEvent.java
index beb7782..c79faff 100644
--- a/gss-mcp-app/src/main/java/com/devoops/event/QuestionCreateEvent.java
+++ b/gss-mcp-app/src/main/java/com/devoops/event/QuestionCreateEvent.java
@@ -12,20 +12,16 @@ public class QuestionCreateEvent extends ApplicationEvent {
     private final AppWebhookEventRequest request;
     private final PullRequest initializedPullRequest;
     private final GithubToken token;
-    private final String aiModel;
-
 
     public QuestionCreateEvent(
             Object source,
             AppWebhookEventRequest request,
             PullRequest initializedPullRequest,
-            GithubToken token,
-            String aiModel
+            GithubToken token
     ) {
         super(source);
         this.request = request;
         this.initializedPullRequest = initializedPullRequest;
         this.token = token;
-        this.aiModel = aiModel;
     }
 }
diff --git a/gss-mcp-app/src/main/java/com/devoops/event/QuestionEventListener.java b/gss-mcp-app/src/main/java/com/devoops/event/QuestionEventListener.java
index d380270..d87b1b4 100644
--- a/gss-mcp-app/src/main/java/com/devoops/event/QuestionEventListener.java
+++ b/gss-mcp-app/src/main/java/com/devoops/event/QuestionEventListener.java
@@ -1,14 +1,13 @@
 package com.devoops.event;
 
-import com.devoops.adaptor.GithubAdaptor;
-import com.devoops.adaptor.PrAnalysisAdapter;
 import com.devoops.command.request.QuestionCreateCommand;
-import com.devoops.domain.entity.github.token.GithubToken;
 import com.devoops.domain.entity.github.pr.PullRequest;
 import com.devoops.domain.entity.github.question.Question;
+import com.devoops.domain.entity.github.token.GithubToken;
 import com.devoops.dto.AppWebhookEventRequest;
 import com.devoops.dto.request.AdaptedAnalyzePrResponse;
 import com.devoops.dto.response.PrAnalysis;
+import com.devoops.service.pranalysis.PrAnalysisService;
 import com.devoops.service.pullrequest.PullRequestService;
 import com.devoops.service.question.QuestionService;
 import java.util.List;
@@ -21,10 +20,9 @@
 @RequiredArgsConstructor
 public class QuestionEventListener {
 
-    private final GithubAdaptor githubAdaptor;
-    private final PrAnalysisAdapter prAnalysisAdapter;
     private final PullRequestService pullRequestService;
     private final QuestionService questionService;
+    private final PrAnalysisService prAnalysisService;
 
     @Async
     @EventListener(QuestionCreateEvent.class)
@@ -32,10 +30,8 @@ public void createQuestion(QuestionCreateEvent questionCreateEvent) {
         AppWebhookEventRequest request = questionCreateEvent.getRequest();
         GithubToken githubToken = questionCreateEvent.getToken();
         PullRequest readyPullRequest = questionCreateEvent.getInitializedPullRequest();
-        String aiModel = questionCreateEvent.getAiModel();
 
-        String diff = githubAdaptor.getCodeChangeHistory(request.diffUrl(), githubToken.getToken());
-        AdaptedAnalyzePrResponse adaptedAnalyzePrResponse = prAnalysisAdapter.analyze(request.title(), request.description(), diff, aiModel);
+        AdaptedAnalyzePrResponse adaptedAnalyzePrResponse = prAnalysisService.analyzePullRequest(request, githubToken);
 
         PullRequest updatedPullRequest = pullRequestService.updateAnalyzeResult(
                 readyPullRequest.getId(),
diff --git a/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java b/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java
new file mode 100644
index 0000000..814e090
--- /dev/null
+++ b/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java
@@ -0,0 +1,22 @@
+package com.devoops.service.pranalysis;
+
+import com.devoops.adaptor.GithubAdaptor;
+import com.devoops.adaptor.PrAnalysisAdapter;
+import com.devoops.domain.entity.github.token.GithubToken;
+import com.devoops.dto.AppWebhookEventRequest;
+import com.devoops.dto.request.AdaptedAnalyzePrResponse;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+@Service
+@RequiredArgsConstructor
+public class PrAnalysisService {
+
+    private final GithubAdaptor githubAdaptor;
+    private final PrAnalysisAdapter prAnalysisAdapter;
+
+    public AdaptedAnalyzePrResponse analyzePullRequest(AppWebhookEventRequest request, GithubToken githubToken) {
+        String diff = githubAdaptor.getCodeChangeHistory(request.diffUrl(), githubToken.getToken());
+        return prAnalysisAdapter.analyze(request.title(), request.description(), diff, "gpt-5");
+    }
+}
diff --git a/gss-mcp-app/src/main/java/com/devoops/service/webhook/WebhookFacadeService.java b/gss-mcp-app/src/main/java/com/devoops/service/webhook/WebhookFacadeService.java
index 84d7b8b..fe1dbe5 100644
--- a/gss-mcp-app/src/main/java/com/devoops/service/webhook/WebhookFacadeService.java
+++ b/gss-mcp-app/src/main/java/com/devoops/service/webhook/WebhookFacadeService.java
@@ -41,7 +41,7 @@ public void createQuestionWithWebhookEvent(AppWebhookEventRequest request) {
                     triggerUser.getId(),
                     request
             );
-            QuestionCreateEvent questionCreateEvent = new QuestionCreateEvent(this, request, readyPullRequest, triggerUser.getGithubToken(), "gpt-5-mini");
+            QuestionCreateEvent questionCreateEvent = new QuestionCreateEvent(this, request, readyPullRequest, triggerUser.getGithubToken());
             eventPublisher.publishEvent(questionCreateEvent);
         }
     }

From 0f3bec9e9d705b061c4b9c4d1afd2736f71d954c Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 01:27:31 +0900
Subject: [PATCH 12/33] =?UTF-8?q?feat:=20model=20=EB=A1=9C=EB=93=9C?=
 =?UTF-8?q?=EB=B2=A8=EB=9F=B0=EC=8B=B1=20=EA=B8=B0=EC=A4=80=20=EC=84=A4?=
 =?UTF-8?q?=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../domain/entity/analysis/OpenAiModel.java   | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java

diff --git a/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java
new file mode 100644
index 0000000..25f7a56
--- /dev/null
+++ b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java
@@ -0,0 +1,28 @@
+package com.devoops.domain.entity.analysis;
+
+import java.util.stream.Stream;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+@Getter
+@RequiredArgsConstructor
+public enum OpenAiModel {
+
+    GPT_5(0, 7500, "gpt-5", 0.00000125, 0.00001),
+    GPT_5_MINI(7501, 10000, "gpt-5-mini",0.00000025,0.000002),
+    GPT_5_NANO(10001, 15000, "gpt-5-nano", 0.00000005, 0.0000004),
+    ;
+
+    private final int moneyUnderCriteria; //원
+    private final int moneyUpperCriteria; //원
+    private final String name;
+    private final double inputTokenCharge; //달러
+    private final double outputTokenCharge; //달러
+
+    public OpenAiModel getModelByUsage(int currentUsageWon) {
+        return Stream.of(values())
+                .filter(model -> model.moneyUnderCriteria<=currentUsageWon && model.moneyUpperCriteria>=currentUsageWon)
+                .findAny()
+                .orElse(GPT_5_NANO);
+    }
+}

From 984a8fa5ee3a8ddc19a48836ed128b085fe80a2d Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 01:33:54 +0900
Subject: [PATCH 13/33] =?UTF-8?q?feat:=20=ED=99=98=EC=9C=A8=EA=B3=84?=
 =?UTF-8?q?=EC=82=B0=20=EC=9C=A0=ED=8B=B8=20=EA=B5=AC=ED=98=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/com/devoops/util/CurrencyUtil.java   | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 gss-common/src/main/java/com/devoops/util/CurrencyUtil.java

diff --git a/gss-common/src/main/java/com/devoops/util/CurrencyUtil.java b/gss-common/src/main/java/com/devoops/util/CurrencyUtil.java
new file mode 100644
index 0000000..6560fa7
--- /dev/null
+++ b/gss-common/src/main/java/com/devoops/util/CurrencyUtil.java
@@ -0,0 +1,20 @@
+package com.devoops.util;
+
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+public class CurrencyUtil {
+
+    // 25-08-21 기준
+    private static final double CURRENCY_RATE = 1397.84;
+
+    /**
+     * 달러를 원으로 변환
+     * @param usd 달러 금액
+     * @return KRW 금액
+     */
+    public static double usdToKrw(double usd) {
+        return usd * CURRENCY_RATE;
+    }
+}

From a118668cb2d45eaf1cd435b292d8ab6322d0d136 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 01:37:00 +0900
Subject: [PATCH 14/33] =?UTF-8?q?feat:=20=EB=B9=84=EC=9A=A9=20=EA=B3=84?=
 =?UTF-8?q?=EC=82=B0=20=EB=A1=9C=EC=A7=81=20=EA=B5=AC=ED=98=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../com/devoops/domain/entity/analysis/OpenAiModel.java  | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java
index 25f7a56..7c9ea13 100644
--- a/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java
+++ b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java
@@ -1,5 +1,6 @@
 package com.devoops.domain.entity.analysis;
 
+import com.devoops.util.CurrencyUtil;
 import java.util.stream.Stream;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
@@ -19,10 +20,16 @@ public enum OpenAiModel {
     private final double inputTokenCharge; //달러
     private final double outputTokenCharge; //달러
 
-    public OpenAiModel getModelByUsage(int currentUsageWon) {
+    public static OpenAiModel getModelByUsage(int currentUsageWon) {
         return Stream.of(values())
                 .filter(model -> model.moneyUnderCriteria<=currentUsageWon && model.moneyUpperCriteria>=currentUsageWon)
                 .findAny()
                 .orElse(GPT_5_NANO);
     }
+
+    public double getCharge(int promptToken, int completionTokens) {
+        double inputCharge = CurrencyUtil.usdToKrw(inputTokenCharge * promptToken);
+        double outputCharge = CurrencyUtil.usdToKrw(outputTokenCharge * completionTokens);
+        return inputCharge + outputCharge;
+    }
 }

From 784aa28a95ffcb04e4cf853552eca82c8b5cf617 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 01:40:05 +0900
Subject: [PATCH 15/33] =?UTF-8?q?feat:=20=EB=B9=84=EC=9A=A9=20=EA=B4=80?=
 =?UTF-8?q?=EB=A0=A8=20=EB=8F=84=EB=A9=94=EC=9D=B8=20=EB=A1=9C=EC=A7=81=20?=
 =?UTF-8?q?=EC=9E=91=EC=84=B1?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../devoops/domain/entity/analysis/AiCharge.java   | 14 ++++++++++++++
 .../repository/analysis/AiChargeRepository.java    | 10 ++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 gss-domain/src/main/java/com/devoops/domain/entity/analysis/AiCharge.java
 create mode 100644 gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java

diff --git a/gss-domain/src/main/java/com/devoops/domain/entity/analysis/AiCharge.java b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/AiCharge.java
new file mode 100644
index 0000000..205f221
--- /dev/null
+++ b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/AiCharge.java
@@ -0,0 +1,14 @@
+package com.devoops.domain.entity.analysis;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+@Getter
+@RequiredArgsConstructor
+public class AiCharge {
+
+    private final int month;
+    private final double charge;
+}
diff --git a/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java b/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java
new file mode 100644
index 0000000..f25df32
--- /dev/null
+++ b/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java
@@ -0,0 +1,10 @@
+package com.devoops.domain.repository.analysis;
+
+import com.devoops.domain.entity.analysis.AiCharge;
+
+public interface AiChargeRepository {
+
+    AiCharge getByMonth(int month);
+
+    AiCharge addAiCharge(double charge);
+}

From c889cf49d1591891450b3b387f2e880bb782fbb8 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 01:53:37 +0900
Subject: [PATCH 16/33] =?UTF-8?q?feat:=20=EC=9A=94=EA=B8=88=EC=97=90=20?=
 =?UTF-8?q?=EB=94=B0=EB=A5=B8=20model=20=EC=84=A0=ED=83=9D=20=EC=A0=95?=
 =?UTF-8?q?=EC=B1=85=20=EB=8F=84=EC=9E=85?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../domain/entity/analysis/OpenAiModel.java   |  7 ++++---
 .../analysis/AiChargeRepository.java          |  2 +-
 .../service/pranalysis/PrAnalysisService.java | 19 ++++++++++++++++++-
 3 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java
index 7c9ea13..f0b6469 100644
--- a/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java
+++ b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java
@@ -10,7 +10,7 @@
 public enum OpenAiModel {
 
     GPT_5(0, 7500, "gpt-5", 0.00000125, 0.00001),
-    GPT_5_MINI(7501, 10000, "gpt-5-mini",0.00000025,0.000002),
+    GPT_5_MINI(7501, 10000, "gpt-5-mini", 0.00000025, 0.000002),
     GPT_5_NANO(10001, 15000, "gpt-5-nano", 0.00000005, 0.0000004),
     ;
 
@@ -20,9 +20,10 @@ public enum OpenAiModel {
     private final double inputTokenCharge; //달러
     private final double outputTokenCharge; //달러
 
-    public static OpenAiModel getModelByUsage(int currentUsageWon) {
+    public static OpenAiModel getModelByUsage(double currentUsageWon) {
         return Stream.of(values())
-                .filter(model -> model.moneyUnderCriteria<=currentUsageWon && model.moneyUpperCriteria>=currentUsageWon)
+                .filter(model -> model.moneyUnderCriteria <= currentUsageWon
+                        && model.moneyUpperCriteria >= currentUsageWon)
                 .findAny()
                 .orElse(GPT_5_NANO);
     }
diff --git a/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java b/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java
index f25df32..3906d84 100644
--- a/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java
+++ b/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java
@@ -6,5 +6,5 @@ public interface AiChargeRepository {
 
     AiCharge getByMonth(int month);
 
-    AiCharge addAiCharge(double charge);
+    AiCharge addCharge(int month, double charge);
 }
diff --git a/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java b/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java
index 814e090..d66ae34 100644
--- a/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java
+++ b/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java
@@ -2,9 +2,13 @@
 
 import com.devoops.adaptor.GithubAdaptor;
 import com.devoops.adaptor.PrAnalysisAdapter;
+import com.devoops.domain.entity.analysis.AiCharge;
+import com.devoops.domain.entity.analysis.OpenAiModel;
 import com.devoops.domain.entity.github.token.GithubToken;
+import com.devoops.domain.repository.analysis.AiChargeRepository;
 import com.devoops.dto.AppWebhookEventRequest;
 import com.devoops.dto.request.AdaptedAnalyzePrResponse;
+import java.time.LocalDate;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 
@@ -14,9 +18,22 @@ public class PrAnalysisService {
 
     private final GithubAdaptor githubAdaptor;
     private final PrAnalysisAdapter prAnalysisAdapter;
+    private AiChargeRepository chargeRepository;
 
     public AdaptedAnalyzePrResponse analyzePullRequest(AppWebhookEventRequest request, GithubToken githubToken) {
         String diff = githubAdaptor.getCodeChangeHistory(request.diffUrl(), githubToken.getToken());
-        return prAnalysisAdapter.analyze(request.title(), request.description(), diff, "gpt-5");
+        int month = LocalDate.now().getMonthValue();
+        AiCharge aiCharge = chargeRepository.getByMonth(month);
+        OpenAiModel aiModel = OpenAiModel.getModelByUsage(aiCharge.getCharge());
+
+        AdaptedAnalyzePrResponse result = prAnalysisAdapter.analyze(
+                request.title(),
+                request.description(),
+                diff,
+                aiModel.getName()
+        );
+        double consumedCharge = aiModel.getCharge(result.promptTokens(), result.completionTokens());
+        chargeRepository.addCharge(month, consumedCharge);
+        return result;
     }
 }

From eb88a59bdbcb6fbd6ddb486acaa2858b9497bf0c Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 02:06:08 +0900
Subject: [PATCH 17/33] =?UTF-8?q?feat:=20=EC=9A=94=EA=B8=88=EC=97=90=20?=
 =?UTF-8?q?=EA=B8=B0=EC=A4=80=EC=A0=90=20=EB=B3=80=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/com/devoops/domain/entity/analysis/OpenAiModel.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java
index f0b6469..f8ed033 100644
--- a/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java
+++ b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java
@@ -10,8 +10,8 @@
 public enum OpenAiModel {
 
     GPT_5(0, 7500, "gpt-5", 0.00000125, 0.00001),
-    GPT_5_MINI(7501, 10000, "gpt-5-mini", 0.00000025, 0.000002),
-    GPT_5_NANO(10001, 15000, "gpt-5-nano", 0.00000005, 0.0000004),
+    GPT_5_MINI(7501, 12500, "gpt-5-mini", 0.00000025, 0.000002),
+    GPT_5_NANO(12501, 15000, "gpt-5-nano", 0.00000005, 0.0000004),
     ;
 
     private final int moneyUnderCriteria; //원

From e8d5d7078823c208ccdd0da0f87eed722b1b8b91 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 02:31:23 +0900
Subject: [PATCH 18/33] =?UTF-8?q?feat:=20=EC=9A=94=EA=B8=88=20=EC=97=94?=
 =?UTF-8?q?=ED=8B=B0=ED=8B=B0=20=EA=B5=AC=ED=98=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../domain/entity/analysis/AiCharge.java      |  3 +-
 .../analysis/AiChargeRepository.java          |  2 +-
 .../jpa/entity/analysis/AiChargeEntity.java   | 52 +++++++++++++++++++
 .../analysis/AiChargeJpaRepository.java       | 22 ++++++++
 .../analysis/AiChargeRepositoryImpl.java      | 34 ++++++++++++
 5 files changed, 110 insertions(+), 3 deletions(-)
 create mode 100644 gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
 create mode 100644 gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeJpaRepository.java
 create mode 100644 gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java

diff --git a/gss-domain/src/main/java/com/devoops/domain/entity/analysis/AiCharge.java b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/AiCharge.java
index 205f221..5a68584 100644
--- a/gss-domain/src/main/java/com/devoops/domain/entity/analysis/AiCharge.java
+++ b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/AiCharge.java
@@ -1,7 +1,5 @@
 package com.devoops.domain.entity.analysis;
 
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 
@@ -9,6 +7,7 @@
 @RequiredArgsConstructor
 public class AiCharge {
 
+    private final int year;
     private final int month;
     private final double charge;
 }
diff --git a/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java b/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java
index 3906d84..1e3b9de 100644
--- a/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java
+++ b/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java
@@ -6,5 +6,5 @@ public interface AiChargeRepository {
 
     AiCharge getByMonth(int month);
 
-    AiCharge addCharge(int month, double charge);
+    void addCharge(long id, double charge);
 }
diff --git a/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java b/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
new file mode 100644
index 0000000..73434e1
--- /dev/null
+++ b/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
@@ -0,0 +1,52 @@
+package com.devoops.jpa.entity.analysis;
+
+import com.devoops.domain.entity.analysis.AiCharge;
+import com.devoops.domain.entity.github.answer.Answer;
+import com.devoops.jpa.entity.github.answer.AnswerEntity;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.ZoneId;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Entity
+@Getter
+@Table(name = "ai_charge")
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class AiChargeEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    private int year;
+
+    private int month;
+
+    private double charge;
+
+    public static AiChargeEntity from(AiCharge aiCharge) {
+        return new AiChargeEntity(
+                null,
+                aiCharge.getYear(),
+                aiCharge.getMonth(),
+                aiCharge.getCharge()
+        );
+    }
+
+    public AiCharge toDomainEntity() {
+        return new AiCharge(
+                year,
+                month,
+                charge
+        );
+    }
+}
diff --git a/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeJpaRepository.java b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeJpaRepository.java
new file mode 100644
index 0000000..b0cb642
--- /dev/null
+++ b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeJpaRepository.java
@@ -0,0 +1,22 @@
+package com.devoops.jpa.repository.analysis;
+
+import com.devoops.jpa.entity.analysis.AiChargeEntity;
+import java.util.Optional;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+
+public interface AiChargeJpaRepository extends JpaRepository<AiChargeEntity, Long> {
+
+
+    Optional<AiChargeEntity> findByYearAndMonth(int todayYear, int todayMonth);
+
+    @Modifying(clearAutomatically = true, flushAutomatically = true)
+    @Query("""
+            update AiChargeEntity ai_charge 
+            set ai_charge.charge = ai_charge.charge + :charge 
+            where ai_charge.id = :id and ai_charge.charge >= 0
+            """)
+    void updateChargeById(@Param("id") long id, @Param("charge") double charge);
+}
diff --git a/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java
new file mode 100644
index 0000000..eb510c5
--- /dev/null
+++ b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java
@@ -0,0 +1,34 @@
+package com.devoops.jpa.repository.analysis;
+
+import com.devoops.domain.entity.analysis.AiCharge;
+import com.devoops.domain.repository.analysis.AiChargeRepository;
+import com.devoops.jpa.entity.analysis.AiChargeEntity;
+import java.time.LocalDateTime;
+import java.time.ZoneId;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Repository;
+
+@Repository
+@RequiredArgsConstructor
+public class AiChargeRepositoryImpl implements AiChargeRepository {
+
+    private final AiChargeJpaRepository chargeJpaRepository;
+
+    @Override
+    public AiCharge getByMonth(int month) {
+        ZoneId seoulZoneId = ZoneId.of("Asia/Seoul");
+        LocalDateTime now = LocalDateTime.now(seoulZoneId);
+        int todayYear = now.getYear();
+        int todayMonth = now.getMonthValue();
+        return chargeJpaRepository.findByYearAndMonth(todayYear, todayMonth)
+                .orElseGet(() -> {
+                    AiCharge initializeCharge = new AiCharge(todayYear, todayMonth, 0);
+                    return chargeJpaRepository.save(AiChargeEntity.from(initializeCharge));
+                }).toDomainEntity();
+    }
+
+    @Override
+    public void addCharge(long id, double charge) {
+        chargeJpaRepository.updateChargeById(id, charge);
+    }
+}

From f5e495b310b69d99e4180925f4281e857b7437aa Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 02:34:07 +0900
Subject: [PATCH 19/33] =?UTF-8?q?refactor:=20=EC=9A=94=EA=B8=88=20?=
 =?UTF-8?q?=EC=97=85=EB=8D=B0=EC=9D=B4=ED=8A=B8=20=EB=A1=9C=EC=A7=81=20?=
 =?UTF-8?q?=EB=B3=80=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../repository/analysis/AiChargeRepository.java    |  2 +-
 .../repository/analysis/AiChargeJpaRepository.java | 14 ++++++++++----
 .../analysis/AiChargeRepositoryImpl.java           |  7 +++++--
 .../service/pranalysis/PrAnalysisService.java      |  2 +-
 4 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java b/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java
index 1e3b9de..83d6c61 100644
--- a/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java
+++ b/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java
@@ -6,5 +6,5 @@ public interface AiChargeRepository {
 
     AiCharge getByMonth(int month);
 
-    void addCharge(long id, double charge);
+    void addCharge(int month, double charge);
 }
diff --git a/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeJpaRepository.java b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeJpaRepository.java
index b0cb642..7e89814 100644
--- a/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeJpaRepository.java
+++ b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeJpaRepository.java
@@ -14,9 +14,15 @@ public interface AiChargeJpaRepository extends JpaRepository<AiChargeEntity, Lon
 
     @Modifying(clearAutomatically = true, flushAutomatically = true)
     @Query("""
-            update AiChargeEntity ai_charge 
-            set ai_charge.charge = ai_charge.charge + :charge 
-            where ai_charge.id = :id and ai_charge.charge >= 0
+            update AiChargeEntity ai_charge
+            set ai_charge.charge = ai_charge.charge + :charge
+            where ai_charge.year = :year
+                        and ai_charge.month = :month
+                        and ai_charge.charge >= 0
             """)
-    void updateChargeById(@Param("id") long id, @Param("charge") double charge);
+    void updateChargeById(
+            @Param("year") int year,
+            @Param("month") int month,
+            @Param("charge") double charge
+    );
 }
diff --git a/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java
index eb510c5..ed63771 100644
--- a/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java
+++ b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java
@@ -28,7 +28,10 @@ public AiCharge getByMonth(int month) {
     }
 
     @Override
-    public void addCharge(long id, double charge) {
-        chargeJpaRepository.updateChargeById(id, charge);
+    public void addCharge(int month, double charge) {
+        ZoneId seoulZoneId = ZoneId.of("Asia/Seoul");
+        LocalDateTime now = LocalDateTime.now(seoulZoneId);
+        int todayYear = now.getYear();
+        chargeJpaRepository.updateChargeById(todayYear, month, charge);
     }
 }
diff --git a/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java b/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java
index d66ae34..667905b 100644
--- a/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java
+++ b/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java
@@ -18,7 +18,7 @@ public class PrAnalysisService {
 
     private final GithubAdaptor githubAdaptor;
     private final PrAnalysisAdapter prAnalysisAdapter;
-    private AiChargeRepository chargeRepository;
+    private final AiChargeRepository chargeRepository;
 
     public AdaptedAnalyzePrResponse analyzePullRequest(AppWebhookEventRequest request, GithubToken githubToken) {
         String diff = githubAdaptor.getCodeChangeHistory(request.diffUrl(), githubToken.getToken());

From 21129568dbf0dfd69ffb48dd44a221d6aff62ab6 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 02:38:30 +0900
Subject: [PATCH 20/33] =?UTF-8?q?test:=20=EB=AA=A8=EB=8D=B8=20selection=20?=
 =?UTF-8?q?=ED=85=8C=EC=8A=A4=ED=8A=B8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../entity/analysis/OpenAiModelTest.java      | 47 +++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 gss-domain/src/test/java/com/devoops/domain/entity/analysis/OpenAiModelTest.java

diff --git a/gss-domain/src/test/java/com/devoops/domain/entity/analysis/OpenAiModelTest.java b/gss-domain/src/test/java/com/devoops/domain/entity/analysis/OpenAiModelTest.java
new file mode 100644
index 0000000..283fd80
--- /dev/null
+++ b/gss-domain/src/test/java/com/devoops/domain/entity/analysis/OpenAiModelTest.java
@@ -0,0 +1,47 @@
+package com.devoops.domain.entity.analysis;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.*;
+
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+
+class OpenAiModelTest {
+
+    @Nested
+    class ModelSelection {
+
+        @Test
+        void GPT5_범위에서_선택된다() {
+            int lowerBound = OpenAiModel.GPT_5.getMoneyUnderCriteria();
+            int upperBound = OpenAiModel.GPT_5.getMoneyUpperCriteria();
+
+            assertAll(
+                    () -> assertThat(OpenAiModel.getModelByUsage(lowerBound)).isEqualTo(OpenAiModel.GPT_5),
+                    () -> assertThat(OpenAiModel.getModelByUsage(upperBound)).isEqualTo(OpenAiModel.GPT_5)
+            );
+        }
+
+        @Test
+        void GPT5_MINI_범위에서_선택된다() {
+            int lowerBound = OpenAiModel.GPT_5_MINI.getMoneyUnderCriteria();
+            int upperBound = OpenAiModel.GPT_5_MINI.getMoneyUpperCriteria();
+
+            assertAll(
+                    () -> assertThat(OpenAiModel.getModelByUsage(lowerBound)).isEqualTo(OpenAiModel.GPT_5_MINI),
+                    () -> assertThat(OpenAiModel.getModelByUsage(upperBound)).isEqualTo(OpenAiModel.GPT_5_MINI)
+            );
+        }
+
+        @Test
+        void GPT5_NANO_범위에서_선택된다() {
+            int lowerBound = OpenAiModel.GPT_5_NANO.getMoneyUnderCriteria();
+            int upperBound = OpenAiModel.GPT_5_NANO.getMoneyUpperCriteria();
+
+            assertAll(
+                    () -> assertThat(OpenAiModel.getModelByUsage(lowerBound)).isEqualTo(OpenAiModel.GPT_5_NANO),
+                    () -> assertThat(OpenAiModel.getModelByUsage(upperBound)).isEqualTo(OpenAiModel.GPT_5_NANO)
+            );
+        }
+    }
+}

From 61bd043ef5c0a0cce9ff02d5daafc27d85fca1a8 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 02:40:10 +0900
Subject: [PATCH 21/33] =?UTF-8?q?refactor:=20zoneId=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../com/devoops/service/pranalysis/PrAnalysisService.java    | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java b/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java
index 667905b..98cd7a2 100644
--- a/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java
+++ b/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java
@@ -9,6 +9,7 @@
 import com.devoops.dto.AppWebhookEventRequest;
 import com.devoops.dto.request.AdaptedAnalyzePrResponse;
 import java.time.LocalDate;
+import java.time.ZoneId;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 
@@ -22,7 +23,8 @@ public class PrAnalysisService {
 
     public AdaptedAnalyzePrResponse analyzePullRequest(AppWebhookEventRequest request, GithubToken githubToken) {
         String diff = githubAdaptor.getCodeChangeHistory(request.diffUrl(), githubToken.getToken());
-        int month = LocalDate.now().getMonthValue();
+        ZoneId seoulZoneId = ZoneId.of("Asia/Seoul");
+        int month = LocalDate.now(seoulZoneId).getMonthValue();
         AiCharge aiCharge = chargeRepository.getByMonth(month);
         OpenAiModel aiModel = OpenAiModel.getModelByUsage(aiCharge.getCharge());
 
@@ -32,6 +34,7 @@ public AdaptedAnalyzePrResponse analyzePullRequest(AppWebhookEventRequest reques
                 diff,
                 aiModel.getName()
         );
+
         double consumedCharge = aiModel.getCharge(result.promptTokens(), result.completionTokens());
         chargeRepository.addCharge(month, consumedCharge);
         return result;

From 702594eb10af4d221884a715acb37bfd06e994f6 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Thu, 21 Aug 2025 02:41:50 +0900
Subject: [PATCH 22/33] =?UTF-8?q?refactor:=20unique=20=EC=A0=9C=EC=95=BD?=
 =?UTF-8?q?=EC=A1=B0=EA=B1=B4=20=EC=A0=9C=EA=B1=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../devoops/jpa/entity/github/repo/GithubRepositoryEntity.java   | 1 -
 1 file changed, 1 deletion(-)

diff --git a/gss-domain/src/main/java/com/devoops/jpa/entity/github/repo/GithubRepositoryEntity.java b/gss-domain/src/main/java/com/devoops/jpa/entity/github/repo/GithubRepositoryEntity.java
index cb19269..685c582 100644
--- a/gss-domain/src/main/java/com/devoops/jpa/entity/github/repo/GithubRepositoryEntity.java
+++ b/gss-domain/src/main/java/com/devoops/jpa/entity/github/repo/GithubRepositoryEntity.java
@@ -41,7 +41,6 @@ public class GithubRepositoryEntity extends BaseTimeEntity {
 
     private int pullRequestCount;
 
-    @Column(unique = true)
     private long githubRepositoryId;
 
     public static GithubRepositoryEntity from(GithubRepository githubRepository) {

From 934adb8157c314281fb9fae7947af8e56bf028f0 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Sun, 24 Aug 2025 07:01:50 +0900
Subject: [PATCH 23/33] =?UTF-8?q?fix:=20=EC=A4=91=EB=B3=B5=20=EC=A0=80?=
 =?UTF-8?q?=EC=9E=A5=20=EB=AC=B8=EC=A0=9C=20=EB=A1=9C=EC=A7=81=20=EB=B3=80?=
 =?UTF-8?q?=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../facade/RepositoryFacadeService.java       | 17 +++++++++
 .../facade/RepositoryFacadeServiceTest.java   | 18 +++++++++
 .../repository/RepositoryServiceTest.java     | 37 ++++++++++++-------
 .../entity/github/repo/GithubRepository.java  |  4 ++
 .../repo/GithubRepoDomainRepository.java      |  5 ++-
 .../jpa/entity/analysis/AiChargeEntity.java   |  3 ++
 .../repo/GithubRepoDomainRepositoryImpl.java  | 13 +++----
 .../service/repository/RepositoryService.java | 18 ++++++---
 .../generator/GithubRepoGenerator.java        |  8 +++-
 .../service/webhook/WebhookFacadeService.java |  6 +--
 10 files changed, 94 insertions(+), 35 deletions(-)

diff --git a/gss-api-app/src/main/java/com/devoops/service/facade/RepositoryFacadeService.java b/gss-api-app/src/main/java/com/devoops/service/facade/RepositoryFacadeService.java
index fa2f138..c208826 100644
--- a/gss-api-app/src/main/java/com/devoops/service/facade/RepositoryFacadeService.java
+++ b/gss-api-app/src/main/java/com/devoops/service/facade/RepositoryFacadeService.java
@@ -17,6 +17,7 @@
 import com.devoops.service.github.WebHookService;
 import com.devoops.service.repository.RepositoryService;
 import java.util.List;
+import java.util.Optional;
 import lombok.RequiredArgsConstructor;
 import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.stereotype.Service;
@@ -46,6 +47,13 @@ public GithubRepository save(RepositorySaveRequest request, User user) {
 
     private GithubRepository saveRepository(GithubRepoUrl url, User user) {
         GithubRepoInfoResponse repositoryInfo = gitHubService.getRepositoryInfo(url, user.getGithubToken());
+        long externalId = repositoryInfo.id();
+        Optional<GithubRepository> alreadyRegisteredRepo = repositoryService.findByUserAndExternalId(user, externalId);
+
+        if(alreadyRegisteredRepo.isPresent()) {
+            return reTrackingOrThrowException(user, alreadyRegisteredRepo.get());
+        }
+
         RepositoryCreateCommand createCommand = new RepositoryCreateCommand(
                 user.getId(),
                 repositoryInfo.name(),
@@ -57,6 +65,15 @@ private GithubRepository saveRepository(GithubRepoUrl url, User user) {
         return repositoryService.save(createCommand);
     }
 
+    private GithubRepository reTrackingOrThrowException(User user, GithubRepository registeredRepo) {
+        if(registeredRepo.isTracking()) {
+            throw new GssException(ErrorCode.ALREADY_SAVED_REPOSITORY);
+        }
+        GithubRepository reTrackingRepo = repositoryService.reTracking(user, registeredRepo.getExternalId());
+        webHookService.registerWebhook(user, reTrackingRepo.getId());
+        return reTrackingRepo;
+    }
+
     public PullRequests findAllPullRequestsByRepository(User user, long repositoryId, int size, int page) {
         return repositoryService.getPullRequestsByRepository(user, repositoryId, size, page);
     }
diff --git a/gss-api-app/src/test/java/com/devoops/service/facade/RepositoryFacadeServiceTest.java b/gss-api-app/src/test/java/com/devoops/service/facade/RepositoryFacadeServiceTest.java
index 6917528..f7bd692 100644
--- a/gss-api-app/src/test/java/com/devoops/service/facade/RepositoryFacadeServiceTest.java
+++ b/gss-api-app/src/test/java/com/devoops/service/facade/RepositoryFacadeServiceTest.java
@@ -10,6 +10,7 @@
 
 import com.devoops.BaseServiceTest;
 import com.devoops.client.GitHubClient;
+import com.devoops.command.request.RepositoryCreateCommand;
 import com.devoops.domain.entity.github.repo.GithubRepository;
 import com.devoops.domain.entity.user.User;
 import com.devoops.domain.repository.github.repo.GithubRepoDomainRepository;
@@ -81,6 +82,23 @@ class Save {
                     .hasMessage(ErrorCode.ALREADY_SAVED_REPOSITORY.getMessage());
         }
 
+        @Test
+        void 레포지토리를_재연결_할_수_있다() {
+            User user = userGenerator.generate("김건우");
+            GithubRepository unTrackingRepo = repoGenerator.generate(user, "연결 끊긴 레포지토리", 123L, false);
+            RepositorySaveRequest request = new RepositorySaveRequest("https://github.com/octocat/Hello-World");
+            mockingGithubClient();
+
+            GithubRepository reTrackingRepository = repositoryFacadeService.save(request, user);
+
+            GithubRepository actual = githubRepoDomainRepository.findByIdAndUserId(
+                    unTrackingRepo.getId(),
+                    user.getId()
+            );
+
+            assertThat(actual.isTracking()).isTrue();
+        }
+
         private void mockingGithubClient() {
             GithubRepoInfoResponse mockResponse = new GithubRepoInfoResponse(123, "testName", "testUrl",
                     new OwnerResponse("김건우"));
diff --git a/gss-api-app/src/test/java/com/devoops/service/repository/RepositoryServiceTest.java b/gss-api-app/src/test/java/com/devoops/service/repository/RepositoryServiceTest.java
index 2d25b07..02c756e 100644
--- a/gss-api-app/src/test/java/com/devoops/service/repository/RepositoryServiceTest.java
+++ b/gss-api-app/src/test/java/com/devoops/service/repository/RepositoryServiceTest.java
@@ -5,15 +5,12 @@
 import static org.junit.jupiter.api.Assertions.assertAll;
 
 import com.devoops.BaseServiceTest;
-import com.devoops.domain.entity.github.repo.GithubRepository;
+import com.devoops.command.request.RepositoryCreateCommand;
 import com.devoops.domain.entity.github.pr.PullRequest;
 import com.devoops.domain.entity.github.pr.RecordStatus;
+import com.devoops.domain.entity.github.repo.GithubRepository;
 import com.devoops.domain.entity.user.User;
-import com.devoops.domain.repository.github.answer.AnswerDomainRepository;
-import com.devoops.domain.repository.github.answer.AnswerRankingDomainRepository;
 import com.devoops.domain.repository.github.repo.GithubRepoDomainRepository;
-import com.devoops.domain.repository.github.pr.PullRequestDomainRepository;
-import com.devoops.domain.repository.github.question.QuestionDomainRepository;
 import com.devoops.exception.custom.GssException;
 import com.devoops.exception.errorcode.ErrorCode;
 import java.time.LocalDateTime;
@@ -30,17 +27,28 @@ class RepositoryServiceTest extends BaseServiceTest {
     @Autowired
     private GithubRepoDomainRepository githubRepoDomainRepository;
 
-    @Autowired
-    private PullRequestDomainRepository pullRequestDomainRepository;
 
-    @Autowired
-    private QuestionDomainRepository questionDomainRepository;
+    @Nested
+    class Save {
 
-    @Autowired
-    private AnswerRankingDomainRepository answerRankingDomainRepository;
+        @Test
+        void 신규_레포지토리를_저장할_수_있다() {
+            User user = userGenerator.generate("김건우");
+            RepositoryCreateCommand createCommand = new RepositoryCreateCommand(user.getId(), "새로운 레포",
+                    "url", "건우", 0, 123L);
 
-    @Autowired
-    private AnswerDomainRepository answerDomainRepository;
+            GithubRepository savedRepository = repositoryService.save(createCommand);
+
+            assertAll(
+                    () -> assertThat(createCommand.url()).isEqualTo(savedRepository.getUrl()),
+                    () -> assertThat(createCommand.userId()).isEqualTo(savedRepository.getUserId()),
+                    () -> assertThat(createCommand.externalId()).isEqualTo(savedRepository.getExternalId()),
+                    () -> assertThat(createCommand.prCount()).isEqualTo(savedRepository.getPrCount()),
+                    () -> assertThat(createCommand.ownerName()).isEqualTo(savedRepository.getOwner()),
+                    () -> assertThat(createCommand.repositoryName()).isEqualTo(savedRepository.getName())
+            );
+        }
+    }
 
     @Nested
     class getRepositoryPullRequestsByRepository {
@@ -135,7 +143,8 @@ class getRepositoryPullRequests {
                     .toList();
 
             assertThat(pullRequestsId)
-                    .containsExactly(nowPr.getId(), oneMinutesAgoPR.getId(), threeMinutesAgoPR.getId(), fiveMinutesAgoPR.getId());
+                    .containsExactly(nowPr.getId(), oneMinutesAgoPR.getId(), threeMinutesAgoPR.getId(),
+                            fiveMinutesAgoPR.getId());
         }
 
         @Test
diff --git a/gss-domain/src/main/java/com/devoops/domain/entity/github/repo/GithubRepository.java b/gss-domain/src/main/java/com/devoops/domain/entity/github/repo/GithubRepository.java
index 68ff9ae..ba23e9a 100644
--- a/gss-domain/src/main/java/com/devoops/domain/entity/github/repo/GithubRepository.java
+++ b/gss-domain/src/main/java/com/devoops/domain/entity/github/repo/GithubRepository.java
@@ -23,4 +23,8 @@ public GithubRepository(long userId, String name, String url, String owner, int
     public GithubRepository stopTracking() {
         return new GithubRepository(id, userId, name, url, owner, prCount, externalId, false);
     }
+
+    public GithubRepository reTracking() {
+        return new GithubRepository(id, userId, name, url, owner, prCount, externalId, true);
+    }
 }
diff --git a/gss-domain/src/main/java/com/devoops/domain/repository/github/repo/GithubRepoDomainRepository.java b/gss-domain/src/main/java/com/devoops/domain/repository/github/repo/GithubRepoDomainRepository.java
index 25a60ea..f198df6 100644
--- a/gss-domain/src/main/java/com/devoops/domain/repository/github/repo/GithubRepoDomainRepository.java
+++ b/gss-domain/src/main/java/com/devoops/domain/repository/github/repo/GithubRepoDomainRepository.java
@@ -3,6 +3,7 @@
 import com.devoops.domain.entity.github.repo.GithubRepository;
 
 import java.util.List;
+import java.util.Optional;
 
 public interface GithubRepoDomainRepository {
 
@@ -18,9 +19,9 @@ public interface GithubRepoDomainRepository {
 
     boolean existsByExternalIdAndUserId(long externalId, long userId);
 
-    GithubRepository findByExternalId(long externalId);
+    Optional<GithubRepository> findByExternalIdAndUserId(long externalId, long userId);
 
-    GithubRepository findByExternalIdAndUserId(long externalId, long userId);
+    GithubRepository getByExternalIdAndUserId(long externalId, long userId);
 
     void deleteById(long id);
 }
diff --git a/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java b/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
index 73434e1..1da7d2c 100644
--- a/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
+++ b/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
@@ -3,6 +3,7 @@
 import com.devoops.domain.entity.analysis.AiCharge;
 import com.devoops.domain.entity.github.answer.Answer;
 import com.devoops.jpa.entity.github.answer.AnswerEntity;
+import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.GenerationType;
@@ -27,8 +28,10 @@ public class AiChargeEntity {
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long id;
 
+    @Column(name = "charge_year")
     private int year;
 
+    @Column(name = "charge_month")
     private int month;
 
     private double charge;
diff --git a/gss-domain/src/main/java/com/devoops/jpa/repository/github/repo/GithubRepoDomainRepositoryImpl.java b/gss-domain/src/main/java/com/devoops/jpa/repository/github/repo/GithubRepoDomainRepositoryImpl.java
index 9933957..22ea104 100644
--- a/gss-domain/src/main/java/com/devoops/jpa/repository/github/repo/GithubRepoDomainRepositoryImpl.java
+++ b/gss-domain/src/main/java/com/devoops/jpa/repository/github/repo/GithubRepoDomainRepositoryImpl.java
@@ -5,6 +5,7 @@
 import com.devoops.exception.custom.GssException;
 import com.devoops.exception.errorcode.ErrorCode;
 import com.devoops.jpa.entity.github.repo.GithubRepositoryEntity;
+import java.util.Optional;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Repository;
 import org.springframework.transaction.annotation.Transactional;
@@ -65,21 +66,17 @@ public List<GithubRepository> findByUserId(long userId) {
     }
 
     @Override
-    @Transactional(readOnly = true)
-    public GithubRepository findByExternalId(long externalId) {
-        return repoJpaRepository.findByGithubRepositoryId(externalId)
-                .orElseThrow(() -> new GssException(ErrorCode.GITHUB_REPOSITORY_NOT_FOUND))
-                .toDomainEntity();
-
+    public Optional<GithubRepository> findByExternalIdAndUserId(long externalId, long userId) {
+        return repoJpaRepository.findByGithubRepositoryIdAndUserId(externalId, userId)
+                .map(GithubRepositoryEntity::toDomainEntity);
     }
 
     @Override
     @Transactional(readOnly = true)
-    public GithubRepository findByExternalIdAndUserId(long externalId, long userId) {
+    public GithubRepository getByExternalIdAndUserId(long externalId, long userId) {
         return repoJpaRepository.findByGithubRepositoryIdAndUserId(externalId, userId)
                 .orElseThrow(() -> new GssException(ErrorCode.GITHUB_REPOSITORY_NOT_FOUND))
                 .toDomainEntity();
-
     }
 
     @Override
diff --git a/gss-domain/src/main/java/com/devoops/service/repository/RepositoryService.java b/gss-domain/src/main/java/com/devoops/service/repository/RepositoryService.java
index 4755b2a..d10bfe4 100644
--- a/gss-domain/src/main/java/com/devoops/service/repository/RepositoryService.java
+++ b/gss-domain/src/main/java/com/devoops/service/repository/RepositoryService.java
@@ -1,14 +1,15 @@
 package com.devoops.service.repository;
 
 import com.devoops.command.request.RepositoryCreateCommand;
-import com.devoops.domain.entity.github.repo.GithubRepository;
 import com.devoops.domain.entity.github.pr.PullRequests;
+import com.devoops.domain.entity.github.repo.GithubRepository;
 import com.devoops.domain.entity.user.User;
-import com.devoops.domain.repository.github.repo.GithubRepoDomainRepository;
 import com.devoops.domain.repository.github.pr.PullRequestDomainRepository;
+import com.devoops.domain.repository.github.repo.GithubRepoDomainRepository;
 import com.devoops.exception.custom.GssException;
 import com.devoops.exception.errorcode.ErrorCode;
 import java.util.List;
+import java.util.Optional;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -21,12 +22,19 @@ public class RepositoryService {
     private final PullRequestDomainRepository pullRequestRepository;
 
     public GithubRepository save(RepositoryCreateCommand command) {
-        if (repoRepository.existsByExternalIdAndUserId(command.externalId(), command.userId())) {
-            throw new GssException(ErrorCode.ALREADY_SAVED_REPOSITORY);
-        }
         return repoRepository.save(command.toDomainEntity());
     }
 
+    public Optional<GithubRepository> findByUserAndExternalId(User user, long repositoryId) {
+        return repoRepository.findByExternalIdAndUserId(repositoryId, user.getId());
+    }
+
+    public GithubRepository reTracking(User user, long repositoryId) {
+        GithubRepository repo = repoRepository.getByExternalIdAndUserId(repositoryId, user.getId());
+        GithubRepository reTrackingRepo = repo.reTracking();
+        return repoRepository.update(reTrackingRepo);
+    }
+
     public PullRequests getPullRequests(User user, int size, int page) {
         return pullRequestRepository.findUserPullRequestsOrderByMergedAt(user.getId(), size, page);
     }
diff --git a/gss-domain/src/testFixtures/java/com/devoops/generator/GithubRepoGenerator.java b/gss-domain/src/testFixtures/java/com/devoops/generator/GithubRepoGenerator.java
index eb2fcc0..5b9f7d3 100644
--- a/gss-domain/src/testFixtures/java/com/devoops/generator/GithubRepoGenerator.java
+++ b/gss-domain/src/testFixtures/java/com/devoops/generator/GithubRepoGenerator.java
@@ -14,6 +14,10 @@ public class GithubRepoGenerator {
     private GithubRepoDomainRepository githubRepoDomainRepository;
 
     public GithubRepository generate(User user, String repoName) {
+        return generate(user, repoName, ThreadLocalRandom.current().nextLong(), true);
+    }
+
+    public GithubRepository generate(User user, String repoName, long externalId, boolean tracking) {
         GithubRepository repository = new GithubRepository(
                 null,
                 user.getId(),
@@ -21,8 +25,8 @@ public GithubRepository generate(User user, String repoName) {
                 "url",
                 "owner",
                 0,
-                ThreadLocalRandom.current().nextLong(),
-                true
+                externalId,
+                tracking
         );
         return githubRepoDomainRepository.save(repository);
     }
diff --git a/gss-mcp-app/src/main/java/com/devoops/service/webhook/WebhookFacadeService.java b/gss-mcp-app/src/main/java/com/devoops/service/webhook/WebhookFacadeService.java
index fe1dbe5..5cdcef0 100644
--- a/gss-mcp-app/src/main/java/com/devoops/service/webhook/WebhookFacadeService.java
+++ b/gss-mcp-app/src/main/java/com/devoops/service/webhook/WebhookFacadeService.java
@@ -2,7 +2,6 @@
 
 import com.devoops.command.request.PullRequestCreateCommand;
 import com.devoops.domain.entity.github.repo.GithubRepository;
-import com.devoops.domain.entity.github.token.GithubToken;
 import com.devoops.domain.entity.github.pr.PullRequest;
 import com.devoops.domain.entity.user.User;
 import com.devoops.domain.repository.github.repo.GithubRepoDomainRepository;
@@ -10,7 +9,6 @@
 import com.devoops.event.QuestionCreateEvent;
 import com.devoops.service.pullrequest.PullRequestService;
 import com.devoops.service.user.UserService;
-import java.util.Optional;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.context.ApplicationEventPublisher;
@@ -34,7 +32,7 @@ public void createQuestionWithWebhookEvent(AppWebhookEventRequest request) {
         log.info("request : {}", request);
 
         User triggerUser = userService.findByProviderId(request.userId());
-        GithubRepository githubRepository = githubRepoDomainRepository.findByExternalIdAndUserId(request.repositoryId(), triggerUser.getId());
+        GithubRepository githubRepository = githubRepoDomainRepository.getByExternalIdAndUserId(request.repositoryId(), triggerUser.getId());
 
         if(githubRepository.isTracking()) {
             PullRequest readyPullRequest = savePullRequest(
@@ -51,7 +49,7 @@ private PullRequest savePullRequest(
             AppWebhookEventRequest request
     ) {
         // 레포 아이디를 기반으로 찾기 -> 풀리퀘 생성 -> prCount 올리기
-        GithubRepository githubRepository = githubRepoDomainRepository.findByExternalIdAndUserId(request.repositoryId(), userId);
+        GithubRepository githubRepository = githubRepoDomainRepository.getByExternalIdAndUserId(request.repositoryId(), userId);
         PullRequestCreateCommand prCreateCommand = resolvePRCreateCommand(request, githubRepository.getId(), userId);
         return pullRequestService.save(prCreateCommand);
     }

From b7265e0fde281df05d9523db89bf952627c8badd Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Sun, 24 Aug 2025 07:02:05 +0900
Subject: [PATCH 24/33] =?UTF-8?q?chore:=20=ED=94=84=EB=A1=AC=ED=94=84?=
 =?UTF-8?q?=ED=8A=B8=20=EB=B3=80=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/main/resources/application-mcp-client.yml             | 3 ++-
 gss-mcp-app/src/test/resources/application.yml                | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/gss-client/gss-mcp-client/src/main/resources/application-mcp-client.yml b/gss-client/gss-mcp-client/src/main/resources/application-mcp-client.yml
index 3e740d2..ca3018c 100644
--- a/gss-client/gss-mcp-client/src/main/resources/application-mcp-client.yml
+++ b/gss-client/gss-mcp-client/src/main/resources/application-mcp-client.yml
@@ -9,8 +9,9 @@ dev-oops:
       - "category"는 기술적인 관점에서 PR 코드 변경 내용을 반영하여 선택해 (예: 성능, 보안, 확장성, 유지보수성, 테스트 등)
       - "question"은 각 category에 대해 기술 면접에서 사용할 수 있는 질문이어야 해.
       - 각 질문들은 반드시 PR 코드 변경 내용("diff")을 인용해서 생성해.
-      - "diff"를 굉장히 자세하게 분석하고 코드 일부를 반영해서 질문을 만들어줘
+      - "diff"를 굉장히 자세하게 분석하고 몇몇 질문에는 코드를 반영해서 만들어줘
       - 질문 수는 카테고리마다 3개 이상 만들어.
+      - 질문은 꼭 존댓말로 "?"로 끝나는 의문문이어야 해.
 
     prompt: |
       당신은 숙련된 코드 리뷰어입니다.
diff --git a/gss-mcp-app/src/test/resources/application.yml b/gss-mcp-app/src/test/resources/application.yml
index f4a96b8..1b1a652 100644
--- a/gss-mcp-app/src/test/resources/application.yml
+++ b/gss-mcp-app/src/test/resources/application.yml
@@ -30,7 +30,6 @@ spring:
   ai:
     openai:
       api-key: test
-      chat.options.model: testModel
 
 dev-oops:
   mcp:
@@ -45,8 +44,9 @@ dev-oops:
       - "category"는 기술적인 관점에서 PR 코드 변경 내용을 반영하여 선택해 (예: 성능, 보안, 확장성, 유지보수성, 테스트 등)
       - "question"은 각 category에 대해 기술 면접에서 사용할 수 있는 질문이어야 해.
       - 각 질문들은 반드시 PR 코드 변경 내용("diff")을 인용해서 생성해.
-      - "diff"를 굉장히 자세하게 분석하고 코드 일부를 반영해서 질문을 만들어줘
+      - "diff"를 굉장히 자세하게 분석하고 몇몇 질문에는 코드를 반영해서 만들어줘
       - 질문 수는 카테고리마다 3개 이상 만들어.
+      - 질문은 꼭 존댓말로 "?"로 끝나는 의문문이어야 해.
 
     prompt: |
       당신은 숙련된 코드 리뷰어입니다.

From 82415d09c03273810a49c9dc317d3e11d312649b Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Sun, 24 Aug 2025 07:48:14 +0900
Subject: [PATCH 25/33] =?UTF-8?q?test:=20ai=EB=B9=84=EC=9A=A9=20=EC=97=85?=
 =?UTF-8?q?=EB=8D=B0=EC=9D=B4=ED=8A=B8=20=ED=85=8C=EC=8A=A4=ED=8A=B8=20?=
 =?UTF-8?q?=EC=9E=91=EC=84=B1?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/com/devoops/BaseRepositoryTest.java  | 25 ++++++++
 .../java/com/devoops/BaseServiceTest.java     |  4 ++
 .../analysis/AiChargeRepositoryTest.java      | 57 +++++++++++++++++++
 .../jpa/entity/analysis/AiChargeEntity.java   |  5 --
 .../analysis/AiChargeJpaRepository.java       |  1 -
 .../analysis/AiChargeRepositoryImpl.java      |  2 +
 .../java/com/devoops/BaseRepositoryTest.java  | 13 -----
 .../devoops/generator/AiChargeGenerator.java  | 20 +++++++
 8 files changed, 108 insertions(+), 19 deletions(-)
 create mode 100644 gss-api-app/src/test/java/com/devoops/BaseRepositoryTest.java
 create mode 100644 gss-api-app/src/test/java/com/devoops/repository/analysis/AiChargeRepositoryTest.java
 delete mode 100644 gss-domain/src/testFixtures/java/com/devoops/BaseRepositoryTest.java
 create mode 100644 gss-domain/src/testFixtures/java/com/devoops/generator/AiChargeGenerator.java

diff --git a/gss-api-app/src/test/java/com/devoops/BaseRepositoryTest.java b/gss-api-app/src/test/java/com/devoops/BaseRepositoryTest.java
new file mode 100644
index 0000000..b6539cd
--- /dev/null
+++ b/gss-api-app/src/test/java/com/devoops/BaseRepositoryTest.java
@@ -0,0 +1,25 @@
+package com.devoops;
+
+import com.devoops.domain.repository.analysis.AiChargeRepository;
+import com.devoops.generator.AiChargeGenerator;
+import com.devoops.jpa.repository.analysis.AiChargeJpaRepository;
+import com.devoops.jpa.repository.analysis.AiChargeRepositoryImpl;
+import com.devoops.jpa.repository.github.repo.GithubRepoJpaRepository;
+import com.devoops.jpa.repository.github.pr.PullRequestJpaRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
+import org.springframework.context.annotation.Import;
+
+@DataJpaTest
+@Import({
+        AiChargeRepository.class,
+        AiChargeRepositoryImpl.class,
+        AiChargeJpaRepository.class,
+        AiChargeGenerator.class,
+})
+public abstract class BaseRepositoryTest {
+
+
+    @Autowired
+    protected AiChargeGenerator aiChargeGenerator;
+}
diff --git a/gss-api-app/src/test/java/com/devoops/BaseServiceTest.java b/gss-api-app/src/test/java/com/devoops/BaseServiceTest.java
index e7236cb..2e1df07 100644
--- a/gss-api-app/src/test/java/com/devoops/BaseServiceTest.java
+++ b/gss-api-app/src/test/java/com/devoops/BaseServiceTest.java
@@ -1,5 +1,6 @@
 package com.devoops;
 
+import com.devoops.generator.AiChargeGenerator;
 import com.devoops.generator.AnswerGenerator;
 import com.devoops.generator.AnswerRankingGenerator;
 import com.devoops.generator.GithubRepoGenerator;
@@ -39,5 +40,8 @@ public abstract class BaseServiceTest {
 
     @Autowired
     protected WebhookGenerator webhookGenerator;
+
+    @Autowired
+    protected AiChargeGenerator aiChargeGenerator;
 }
 
diff --git a/gss-api-app/src/test/java/com/devoops/repository/analysis/AiChargeRepositoryTest.java b/gss-api-app/src/test/java/com/devoops/repository/analysis/AiChargeRepositoryTest.java
new file mode 100644
index 0000000..9864121
--- /dev/null
+++ b/gss-api-app/src/test/java/com/devoops/repository/analysis/AiChargeRepositoryTest.java
@@ -0,0 +1,57 @@
+package com.devoops.repository.analysis;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import com.devoops.BaseServiceTest;
+import com.devoops.domain.entity.analysis.AiCharge;
+import com.devoops.domain.repository.analysis.AiChargeRepository;
+import java.time.LocalDate;
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+
+class AiChargeRepositoryTest extends BaseServiceTest {
+
+    @Autowired
+    private AiChargeRepository chargeRepository;
+
+    @Nested
+    class GetByMonth {
+
+        @Test
+        void 월에_해당하는_요금을_가져온다() {
+            double charge = 1500.0;
+            LocalDate localDate = LocalDate.now();
+            aiChargeGenerator.generate(localDate.getYear(), localDate.getMonthValue(), charge);
+
+            AiCharge actual = chargeRepository.getByMonth(localDate.getMonthValue());
+
+            assertThat(actual.getCharge()).isEqualTo(charge);
+        }
+
+        @Test
+        void 가져올_요금이_없다면_초기화한다() {
+            int month = LocalDate.now().getMonthValue();
+
+            AiCharge actual = chargeRepository.getByMonth(month);
+
+            assertThat(actual.getCharge()).isEqualTo(0.0);
+        }
+    }
+
+    @Nested
+    class Update {
+
+        @Test
+        void 요금을_업데이트_할_수_있다() {
+            double charge = 1500.0;
+            LocalDate localDate = LocalDate.now();
+            aiChargeGenerator.generate(localDate.getYear(), localDate.getMonthValue(), charge);
+
+            chargeRepository.addCharge(localDate.getMonthValue(), charge);
+
+            AiCharge updatedcharge = chargeRepository.getByMonth(localDate.getMonthValue());
+            assertThat(updatedcharge.getCharge()).isEqualTo(charge * 2);
+        }
+    }
+}
diff --git a/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java b/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
index 1da7d2c..fb121ed 100644
--- a/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
+++ b/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
@@ -1,17 +1,12 @@
 package com.devoops.jpa.entity.analysis;
 
 import com.devoops.domain.entity.analysis.AiCharge;
-import com.devoops.domain.entity.github.answer.Answer;
-import com.devoops.jpa.entity.github.answer.AnswerEntity;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
 import jakarta.persistence.Table;
-import java.time.LocalDate;
-import java.time.LocalDateTime;
-import java.time.ZoneId;
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
diff --git a/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeJpaRepository.java b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeJpaRepository.java
index 7e89814..4473943 100644
--- a/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeJpaRepository.java
+++ b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeJpaRepository.java
@@ -9,7 +9,6 @@
 
 public interface AiChargeJpaRepository extends JpaRepository<AiChargeEntity, Long> {
 
-
     Optional<AiChargeEntity> findByYearAndMonth(int todayYear, int todayMonth);
 
     @Modifying(clearAutomatically = true, flushAutomatically = true)
diff --git a/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java
index ed63771..daea88c 100644
--- a/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java
+++ b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java
@@ -7,6 +7,7 @@
 import java.time.ZoneId;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Repository;
+import org.springframework.transaction.annotation.Transactional;
 
 @Repository
 @RequiredArgsConstructor
@@ -28,6 +29,7 @@ public AiCharge getByMonth(int month) {
     }
 
     @Override
+    @Transactional
     public void addCharge(int month, double charge) {
         ZoneId seoulZoneId = ZoneId.of("Asia/Seoul");
         LocalDateTime now = LocalDateTime.now(seoulZoneId);
diff --git a/gss-domain/src/testFixtures/java/com/devoops/BaseRepositoryTest.java b/gss-domain/src/testFixtures/java/com/devoops/BaseRepositoryTest.java
deleted file mode 100644
index 8dfa388..0000000
--- a/gss-domain/src/testFixtures/java/com/devoops/BaseRepositoryTest.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.devoops;
-
-import com.devoops.jpa.repository.github.repo.GithubRepoJpaRepository;
-import com.devoops.jpa.repository.github.pr.PullRequestJpaRepository;
-import com.devoops.jpa.repository.user.UserJpaRepository;
-import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
-import org.springframework.context.annotation.Import;
-
-@DataJpaTest
-@Import({PullRequestJpaRepository.class, GithubRepoJpaRepository.class, UserJpaRepository.class})
-public abstract class BaseRepositoryTest {
-
-}
diff --git a/gss-domain/src/testFixtures/java/com/devoops/generator/AiChargeGenerator.java b/gss-domain/src/testFixtures/java/com/devoops/generator/AiChargeGenerator.java
new file mode 100644
index 0000000..7dd5a0a
--- /dev/null
+++ b/gss-domain/src/testFixtures/java/com/devoops/generator/AiChargeGenerator.java
@@ -0,0 +1,20 @@
+package com.devoops.generator;
+
+import com.devoops.domain.entity.analysis.AiCharge;
+import com.devoops.jpa.entity.analysis.AiChargeEntity;
+import com.devoops.jpa.repository.analysis.AiChargeJpaRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+@Component
+public class AiChargeGenerator {
+
+    @Autowired
+    private AiChargeJpaRepository repository;
+
+    public AiCharge generate(int year, int month, double charge) {
+        AiCharge aiCharge = new AiCharge(year, month, charge);
+        return repository.save(AiChargeEntity.from(aiCharge))
+                .toDomainEntity();
+    }
+}

From cc9c21ffc0e66e2b324ae3b9b5f86f67a4fb32eb Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Sun, 24 Aug 2025 07:54:43 +0900
Subject: [PATCH 26/33] =?UTF-8?q?test:=20ai=ED=98=B8=EC=B6=9C=20=ED=85=8C?=
 =?UTF-8?q?=EC=8A=A4=ED=8A=B8=20disabled?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../com/devoops/PrAnalysisClientImplTest.java | 929 +-----------------
 1 file changed, 17 insertions(+), 912 deletions(-)

diff --git a/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java b/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java
index b3cfd9c..bffd715 100644
--- a/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java
+++ b/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java
@@ -3,12 +3,13 @@
 import com.devoops.client.PrAnalysisClientImpl;
 import com.devoops.dto.request.AnalyzePrRequest;
 import com.devoops.dto.response.PrAnalysis;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 
 @SpringBootTest
-//@Disabled
+@Disabled
 class PrAnalysisClientImplTest {
 
     @Autowired
@@ -17,27 +18,22 @@ class PrAnalysisClientImplTest {
     @Test
     void analyzePr_shouldReturnSummaryAndQuestions() {
         // given
-//        String title = "회원가입 시 이메일 중복 체크 로직 추가";
-//        String desc = "회원가입 시 이메일 중복 체크 로직 추가입니다.";
-//        String diff = """
-//                diff --git a/UserService.java b/UserService.java
-//                +    public boolean isEmailTaken(String email) {
-//                +        return userRepository.existsByEmail(email);
-//                +    }
-//                +
-//                +    public void register(User user) {
-//                +        if (isEmailTaken(user.getEmail())) {
-//                +            throw new DuplicateEmailException();
-//                +        }
-//                +        userRepository.save(user);
-//                +    }
-//                """;
-
-        String title = "feat: MSW 세팅 및 일부 mock api 제작";
-        String desc = """
-                "<!--\\r\\n# For Maintainers\\r\\n\\r\\n- 최소한의 설명(팀에 속하지 않은 사람에게 PR을 이해하도록 설명하는 것을 목표로 합니다.)\\r\\n- 코드 변경사항의 논리를 PR 리뷰어에게 설명하기 위해 필요한 경우 해당 코드 라인에 Review Comment를 추가합니다.\\r\\n-->\\r\\n\\r\\n## What?\\r\\n\\r\\nclose #94 \\r\\n\\r\\n-  MSW(Mock Service Worker)에 대한 세팅을 진행하였습니다.\\r\\n- 모든 api에 대하여 작업을 해두기가 어려워, 테스트를 위해 홈에 들어가는 api를 우선적으로 작업해 두었습니다. \\r\\n(아래는 작업된 mock api 리스트 입니다.)\\r\\n\\r\\n|repositoriesHandler|userHandler|\\r\\n|:---:|:---:|\\r\\n|[/api/repositories/{repositoryId}/pull-requests](https://api.dev-oops.kr/swagger-ui/index.html#/Repository%20API/getRepositoryPullRequests)</br>[/api/repositories/me](https://api.dev-oops.kr/swagger-ui/index.html#/Repository%20API/getMyRepositories)</br>[/api/repositories/pull-requests](https://api.dev-oops.kr/swagger-ui/index.html#/Repository%20API/getRepositoryEntirePullRequests)</br>[/api/repositories/pull-requests/{pullRequestId}](https://api.dev-oops.kr/swagger-ui/index.html#/Pull%20Request%20API/getPullRequest)|[/api/users/me](https://api.dev-oops.kr/swagger-ui/index.html#/User%20API/getMyInfo)|\\r\\n\\r\\n- `.env.local`에 대한 변화가 있어, 노션에 추가해 두었습니다. ([링크](https://www.notion.so/Env-21bbee7f599680ca9d45fc980cf08baa?source=copy_link))\\r\\n\\r\\n## Why?\\r\\n\\r\\n- 백엔드가 먹통이 되니 프론트엔드 개발이 지연되는 문제를 방지하고 싶었습니다.\\r\\n- 또한 차후 백엔드 작업으로 부터 의존성을 제거할 수 있다고 생각해 진행하게 되었습니다.\\r\\n\\r\\n## How?\\r\\n\\r\\n<p><s>아.. 이번 일을 왜 시작했을까 싶을정도로 하면서 후회를...</s></p>\\r\\n\\r\\n서버가 멀쩡하게 돌아가는게 얼마나 감사한지 깨달았습니다.\\r\\n(MSW를 tanstack, Next app router과 함께 쓰려니 설정하는 부분에 있어서 수많은 문제들이 있었습니다..)\\r\\n\\r\\n### 📌 MSW에 대한 간단한 설명\\r\\n\\r\\nMSW는 크게 다음과 같은 역할을 한다고 생각하시면 됩니다.\\r\\n- 브라우저가 실제 서버로 보내려는 네트워크 요청을 가로챈다.\\r\\n- 개발자가 정의한 핸들러(handler)를 통해, 미리 설정해둔 값을 반환한다.\\r\\n\\r\\n### 📌 mocks 폴더 구조에 대한 설명\\r\\n\\r\\nmocks 폴더는 거의 MSW를 위해 만들어 졌다고 보시면 됩니다. \\r\\n(공식문서에서도 이렇게 작업하라고 되어 있어용.)\\r\\n\\r\\n```\\r\\nmocks/\\r\\n├── handlers/ <- API 요청(내 정보 조회 등)을 어떻게 처리할지 정의하는 폴더\\r\\n│   ├── repositoriesHandler.ts\\r\\n│   └── userHandler.ts\\r\\n├── responses/ <- mock response를 정의 하는 파일 (하위 폴더는 apis 처럼 endpoint를 기준으로 나눔)\\r\\n│   ├── repositories/\\r\\n│   │   ├── getEntirePullRequests.json\\r\\n│   │   ├── getPullRequest.json\\r\\n│   │   ├── getRepositoriesMe.json\\r\\n│   │   └── getRepositoryPullRequests.json\\r\\n│   ├── user/ \\r\\n│       └── getMyInfo.json\\r\\n├── browser.ts <- 브라우저에서 실행하기 위한 파일\\r\\n├── handlers.ts <- 위의 /handlers 폴더에서 정의한 파일을 다 묶은 파일\\r\\n├── index.ts <- 실행에 대한 로직이 들어있는 파일\\r\\n└── server.ts <- 서버에서 돌하가게 하기 위한 파일\\r\\n```\\r\\n\\r\\n### 📌 실행 위해 알아두어야 할 것\\r\\n\\r\\nMSW는 개발을 위한 것이므로 production 환경에서는 돌아갈 필요가 없습니다.\\r\\n그래서 `process.env.NODE_ENV !== \\"production\\"`으로 처리할까 하다가, 사용자가 원할때 MSW를 껏다 켰다 쉽게 하면 좋을 것 같아서 `.env.local`에 `NEXT_PUBLIC_MOCK_API` 값을 통해서 제어하는 방식으로 해 두었습니다. \\r\\n\\r\\n```\\r\\nNEXT_PUBLIC_MOCK_API=\\"enabled\\" // 실행 o\\r\\nNEXT_PUBLIC_MOCK_API=\\"disabled\\" // 실행 x\\r\\n```\\r\\n|<img width=\\"735\\" height=\\"258\\" alt=\\"스크린샷 2025-08-17 오후 8 21 53\\" src=\\"https://github.com/user-attachments/assets/0743aca3-a7cc-4e30-a10a-d07f54665a8c\\" />|\\r\\n|:---:|\\r\\n|정상적으로 실행되면, 다음과 같이 빨간색으로 실행되었다는 문구가 뜹니다.|\\r\\n\\r\\n- 추가1) msw 뜰때는 token과 상관없이 개발이 되어야 한다 생각해서 홈으로 접근해도 landing으로 redirect 되지 않도록 처리 했습니다\\r\\n- 추가2) `/api/repositories/${repositoryId}/pull-requests`과 같이 인자에 따라서 결과가 달라지는 api의 경우 인자의 값이 달라도 동일한 값이 전달되도록 해 두었습니다.\\r\\n\\r\\n### 📌 실행 화면\\r\\n\\r\\n|<img width=\\"1792\\" height=\\"1094\\" alt=\\"스크린샷 2025-08-17 오후 8 32 03\\" src=\\"https://github.com/user-attachments/assets/b9c43ff8-f1b0-4382-a8ee-0ccdbd288089\\" />|<img width=\\"1792\\" height=\\"1094\\" alt=\\"스크린샷 2025-08-17 오후 8 32 16\\" src=\\"https://github.com/user-attachments/assets/099eec32-40e3-4c36-ba7f-72b639020cb1\\" />|\\r\\n|:---:|:---:|\\r\\n|처음 실행하면 다음과 같이 뜰수도 있는데 새로고침 하시면 됩니다!|전체와 첫번째 레포의 경우 문제없이 동작|\\r\\n\\r\\n|<img width=\\"1792\\" height=\\"1094\\" alt=\\"스크린샷 2025-08-17 오후 8 32 25\\" src=\\"https://github.com/user-attachments/assets/5fd3f5f8-1e05-405f-ab19-4c0457db7913\\" />|\\r\\n|:---:|\\r\\n|두번째 레포의 경우 handler에서 404 에러가 발생하도록 해둠|\\r\\n\\r\\n## Check List\\r\\n\\r\\n- [x] Merge 할 브랜치가 올바른가?\\r\\n\\r\\n\\r\\n<!-- This is an auto-generated comment: release notes by coderabbit.ai -->\\n## Summary by CodeRabbit\\n\\n* **New Features**\\n  * Mock API 모드 도입(NEXT_PUBLIC_MOCK_API='enabled'): MSW 기반 클라이언트/서버 초기화와 자동 활성화로 사용자·레포/PR 응답 시뮬레이션 제공.\\n  * 여러 모의 핸들러와 JSON 응답 추가로 목록·상세·사용자 정보 뷰 테스트 가능.\\n\\n* **Chores**\\n  * msw 개발 의존성 및 루트 설정 추가, 서비스워커 스크립트 타입검사 제외.\\n  * 라우트 상수(ROUTES.API) 대거 추가·정리 및 RETROSPECTIVE 파라미터 필수화.\\n\\n* **Style**\\n  * ESLint 규칙 추가/경고화로 코드 스타일 강화.\\n\\n* **Behavior**\\n  * 미들웨어: Mock 모드일 때 보호 경로 토큰 검사 건너뜀.\\n\\n* **Other**\\n  * 애플리케이션 상수(페이지당 항목 수 등) 추가.\\n<!-- end of auto-generated comment: release notes by coderabbit.ai -->"
+        String title = "회원가입 시 이메일 중복 체크 로직 추가";
+        String desc = "회원가입 시 이메일 중복 체크 로직 추가입니다.";
+        String diff = """
+                diff --git a/UserService.java b/UserService.java
+                +    public boolean isEmailTaken(String email) {
+                +        return userRepository.existsByEmail(email);
+                +    }
+                +
+                +    public void register(User user) {
+                +        if (isEmailTaken(user.getEmail())) {
+                +            throw new DuplicateEmailException();
+                +        }
+                +        userRepository.save(user);
+                +    }
                 """;
-        String diff = example();
+
         long startTime = System.currentTimeMillis();
         AnalyzePrRequest request = new AnalyzePrRequest(title, desc, diff, "gpt-5-nano");
         PrAnalysis result = prAnalysisClient.analyze(request).prAnalysis();
@@ -49,895 +45,4 @@ void analyzePr_shouldReturnSummaryAndQuestions() {
         result.summaryDetails().forEach(q -> System.out.println("- " + q));
         result.questions().forEach(q -> System.out.println("- " + q));
     }
-
-    private String example() {
-        return """
-                diff --git a/.eslintrc.json b/.eslintrc.json
-                index e8e37be..bfb69c7 100644
-                --- a/.eslintrc.json
-                +++ b/.eslintrc.json
-                @@ -42,6 +42,14 @@
-                         "unnamedComponents": "arrow-function"
-                       }
-                     ],
-                +    "import/no-extraneous-dependencies": [
-                +      "error",
-                +      {
-                +        "devDependencies": [
-                +          "**/mocks/**"
-                +        ]
-                +      }
-                +    ],
-                     "react/jsx-curly-brace-presence": ["warn", { "props": "always", "children": "always" }],
-                     "react/jsx-props-no-spreading": "off",
-                     "arrow-body-style": "off",
-                @@ -62,7 +70,9 @@
-                     "better-tailwindcss/no-unregistered-classes": "off",
-                     "better-tailwindcss/enforce-consistent-line-wrapping": "off",
-                     "react/button-has-type": "off",
-                -    "@typescript-eslint/no-unused-vars": "error"
-                +    "@typescript-eslint/no-unused-vars": "error",
-                +    "class-methods-use-this": "warn",
-                +    "react/jsx-no-useless-fragment": "warn"
-                   },
-                   "ignorePatterns": ["node_modules/"]
-                 }
-                diff --git a/package.json b/package.json
-                index 1c8aebc..0824817 100644
-                --- a/package.json
-                +++ b/package.json
-                @@ -55,6 +55,7 @@
-                     "eslint-plugin-react-hooks": "^5.2.0",
-                     "husky": "^9.1.7",
-                     "lint-staged": "^15.5.2",
-                +    "msw": "^2.10.5",
-                     "prettier": "^3.5.3",
-                     "tailwindcss": "^4",
-                     "tw-animate-css": "^1.3.5",
-                @@ -74,5 +75,10 @@
-                     "npm": "please-use-yarn",
-                     "pnpm": "please-use-yarn",
-                     "yarn": "^1.22.x"
-                +  },
-                +  "msw": {
-                +    "workerDirectory": [
-                +      "public"
-                +    ]
-                   }
-                -}
-                +}
-                \\ No newline at end of file
-                diff --git a/public/mockServiceWorker.js b/public/mockServiceWorker.js
-                new file mode 100644
-                index 0000000..723b071
-                --- /dev/null
-                +++ b/public/mockServiceWorker.js
-                @@ -0,0 +1,344 @@
-                +/* eslint-disable */
-                +/* tslint:disable */
-                +
-                +/**
-                + * Mock Service Worker.
-                + * @see https://github.com/mswjs/msw
-                + * - Please do NOT modify this file.
-                + */
-                +
-                +const PACKAGE_VERSION = '2.10.5'
-                +const INTEGRITY_CHECKSUM = 'f5825c521429caf22a4dd13b66e243af'
-                +const IS_MOCKED_RESPONSE = Symbol('isMockedResponse')
-                +const activeClientIds = new Set()
-                +
-                +addEventListener('install', function () {
-                +  self.skipWaiting()
-                +})
-                +
-                +addEventListener('activate', function (event) {
-                +  event.waitUntil(self.clients.claim())
-                +})
-                +
-                +addEventListener('message', async function (event) {
-                +  const clientId = Reflect.get(event.source || {}, 'id')
-                +
-                +  if (!clientId || !self.clients) {
-                +    return
-                +  }
-                +
-                +  const client = await self.clients.get(clientId)
-                +
-                +  if (!client) {
-                +    return
-                +  }
-                +
-                +  const allClients = await self.clients.matchAll({
-                +    type: 'window',
-                +  })
-                +
-                +  switch (event.data) {
-                +    case 'KEEPALIVE_REQUEST': {
-                +      sendToClient(client, {
-                +        type: 'KEEPALIVE_RESPONSE',
-                +      })
-                +      break
-                +    }
-                +
-                +    case 'INTEGRITY_CHECK_REQUEST': {
-                +      sendToClient(client, {
-                +        type: 'INTEGRITY_CHECK_RESPONSE',
-                +        payload: {
-                +          packageVersion: PACKAGE_VERSION,
-                +          checksum: INTEGRITY_CHECKSUM,
-                +        },
-                +      })
-                +      break
-                +    }
-                +
-                +    case 'MOCK_ACTIVATE': {
-                +      activeClientIds.add(clientId)
-                +
-                +      sendToClient(client, {
-                +        type: 'MOCKING_ENABLED',
-                +        payload: {
-                +          client: {
-                +            id: client.id,
-                +            frameType: client.frameType,
-                +          },
-                +        },
-                +      })
-                +      break
-                +    }
-                +
-                +    case 'MOCK_DEACTIVATE': {
-                +      activeClientIds.delete(clientId)
-                +      break
-                +    }
-                +
-                +    case 'CLIENT_CLOSED': {
-                +      activeClientIds.delete(clientId)
-                +
-                +      const remainingClients = allClients.filter((client) => {
-                +        return client.id !== clientId
-                +      })
-                +
-                +      // Unregister itself when there are no more clients
-                +      if (remainingClients.length === 0) {
-                +        self.registration.unregister()
-                +      }
-                +
-                +      break
-                +    }
-                +  }
-                +})
-                +
-                +addEventListener('fetch', function (event) {
-                +  // Bypass navigation requests.
-                +  if (event.request.mode === 'navigate') {
-                +    return
-                +  }
-                +
-                +  // Opening the DevTools triggers the "only-if-cached" request
-                +  // that cannot be handled by the worker. Bypass such requests.
-                +  if (
-                +    event.request.cache === 'only-if-cached' &&
-                +    event.request.mode !== 'same-origin'
-                +  ) {
-                +    return
-                +  }
-                +
-                +  // Bypass all requests when there are no active clients.
-                +  // Prevents the self-unregistered worked from handling requests
-                +  // after it's been deleted (still remains active until the next reload).
-                +  if (activeClientIds.size === 0) {
-                +    return
-                +  }
-                +
-                +  const requestId = crypto.randomUUID()
-                +  event.respondWith(handleRequest(event, requestId))
-                +})
-                +
-                +/**
-                + * @param {FetchEvent} event
-                + * @param {string} requestId
-                + */
-                +async function handleRequest(event, requestId) {
-                +  const client = await resolveMainClient(event)
-                +  const requestCloneForEvents = event.request.clone()
-                +  const response = await getResponse(event, client, requestId)
-                +
-                +  // Send back the response clone for the "response:*" life-cycle events.
-                +  // Ensure MSW is active and ready to handle the message, otherwise
-                +  // this message will pend indefinitely.
-                +  if (client && activeClientIds.has(client.id)) {
-                +    const serializedRequest = await serializeRequest(requestCloneForEvents)
-                +
-                +    // Clone the response so both the client and the library could consume it.
-                +    const responseClone = response.clone()
-                +
-                +    sendToClient(
-                +      client,
-                +      {
-                +        type: 'RESPONSE',
-                +        payload: {
-                +          isMockedResponse: IS_MOCKED_RESPONSE in response,
-                +          request: {
-                +            id: requestId,
-                +            ...serializedRequest,
-                +          },
-                +          response: {
-                +            type: responseClone.type,
-                +            status: responseClone.status,
-                +            statusText: responseClone.statusText,
-                +            headers: Object.fromEntries(responseClone.headers.entries()),
-                +            body: responseClone.body,
-                +          },
-                +        },
-                +      },
-                +      responseClone.body ? [serializedRequest.body, responseClone.body] : [],
-                +    )
-                +  }
-                +
-                +  return response
-                +}
-                +
-                +/**
-                + * Resolve the main client for the given event.
-                + * Client that issues a request doesn't necessarily equal the client
-                + * that registered the worker. It's with the latter the worker should
-                + * communicate with during the response resolving phase.
-                + * @param {FetchEvent} event
-                + * @returns {Promise<Client | undefined>}
-                + */
-                +async function resolveMainClient(event) {
-                +  const client = await self.clients.get(event.clientId)
-                +
-                +  if (activeClientIds.has(event.clientId)) {
-                +    return client
-                +  }
-                +
-                +  if (client?.frameType === 'top-level') {
-                +    return client
-                +  }
-                +
-                +  const allClients = await self.clients.matchAll({
-                +    type: 'window',
-                +  })
-                +
-                +  return allClients
-                +    .filter((client) => {
-                +      // Get only those clients that are currently visible.
-                +      return client.visibilityState === 'visible'
-                +    })
-                +    .find((client) => {
-                +      // Find the client ID that's recorded in the
-                +      // set of clients that have registered the worker.
-                +      return activeClientIds.has(client.id)
-                +    })
-                +}
-                +
-                +/**
-                + * @param {FetchEvent} event
-                + * @param {Client | undefined} client
-                + * @param {string} requestId
-                + * @returns {Promise<Response>}
-                + */
-                +async function getResponse(event, client, requestId) {
-                +  // Clone the request because it might've been already used
-                +  // (i.e. its body has been read and sent to the client).
-                +  const requestClone = event.request.clone()
-                +
-                +  function passthrough() {
-                +    // Cast the request headers to a new Headers instance
-                +    // so the headers can be manipulated with.
-                +    const headers = new Headers(requestClone.headers)
-                +
-                +    // Remove the "accept" header value that marked this request as passthrough.
-                +    // This prevents request alteration and also keeps it compliant with the
-                +    // user-defined CORS policies.
-                +    const acceptHeader = headers.get('accept')
-                +    if (acceptHeader) {
-                +      const values = acceptHeader.split(',').map((value) => value.trim())
-                +      const filteredValues = values.filter(
-                +        (value) => value !== 'msw/passthrough',
-                +      )
-                +
-                +      if (filteredValues.length > 0) {
-                +        headers.set('accept', filteredValues.join(', '))
-                +      } else {
-                +        headers.delete('accept')
-                +      }
-                +    }
-                +
-                +    return fetch(requestClone, { headers })
-                +  }
-                +
-                +  // Bypass mocking when the client is not active.
-                +  if (!client) {
-                +    return passthrough()
-                +  }
-                +
-                +  // Bypass initial page load requests (i.e. static assets).
-                +  // The absence of the immediate/parent client in the map of the active clients
-                +  // means that MSW hasn't dispatched the "MOCK_ACTIVATE" event yet
-                +  // and is not ready to handle requests.
-                +  if (!activeClientIds.has(client.id)) {
-                +    return passthrough()
-                +  }
-                +
-                +  // Notify the client that a request has been intercepted.
-                +  const serializedRequest = await serializeRequest(event.request)
-                +  const clientMessage = await sendToClient(
-                +    client,
-                +    {
-                +      type: 'REQUEST',
-                +      payload: {
-                +        id: requestId,
-                +        ...serializedRequest,
-                +      },
-                +    },
-                +    [serializedRequest.body],
-                +  )
-                +
-                +  switch (clientMessage.type) {
-                +    case 'MOCK_RESPONSE': {
-                +      return respondWithMock(clientMessage.data)
-                +    }
-                +
-                +    case 'PASSTHROUGH': {
-                +      return passthrough()
-                +    }
-                +  }
-                +
-                +  return passthrough()
-                +}
-                +
-                +/**
-                + * @param {Client} client
-                + * @param {any} message
-                + * @param {Array<Transferable>} transferrables
-                + * @returns {Promise<any>}
-                + */
-                +function sendToClient(client, message, transferrables = []) {
-                +  return new Promise((resolve, reject) => {
-                +    const channel = new MessageChannel()
-                +
-                +    channel.port1.onmessage = (event) => {
-                +      if (event.data && event.data.error) {
-                +        return reject(event.data.error)
-                +      }
-                +
-                +      resolve(event.data)
-                +    }
-                +
-                +    client.postMessage(message, [
-                +      channel.port2,
-                +      ...transferrables.filter(Boolean),
-                +    ])
-                +  })
-                +}
-                +
-                +/**
-                + * @param {Response} response
-                + * @returns {Response}
-                + */
-                +function respondWithMock(response) {
-                +  // Setting response status code to 0 is a no-op.
-                +  // However, when responding with a "Response.error()", the produced Response
-                +  // instance will have status code set to 0. Since it's not possible to create
-                +  // a Response instance with status code 0, handle that use-case separately.
-                +  if (response.status === 0) {
-                +    return Response.error()
-                +  }
-                +
-                +  const mockedResponse = new Response(response.body, response)
-                +
-                +  Reflect.defineProperty(mockedResponse, IS_MOCKED_RESPONSE, {
-                +    value: true,
-                +    enumerable: true,
-                +  })
-                +
-                +  return mockedResponse
-                +}
-                +
-                +/**
-                + * @param {Request} request
-                + */
-                +async function serializeRequest(request) {
-                +  return {
-                +    url: request.url,
-                +    mode: request.mode,
-                +    method: request.method,
-                +    headers: Object.fromEntries(request.headers.entries()),
-                +    cache: request.cache,
-                +    credentials: request.credentials,
-                +    destination: request.destination,
-                +    integrity: request.integrity,
-                +    redirect: request.redirect,
-                +    referrer: request.referrer,
-                +    referrerPolicy: request.referrerPolicy,
-                +    body: await request.arrayBuffer(),
-                +    keepalive: request.keepalive,
-                +  }
-                +}
-                diff --git a/src/apis/github/github.api.ts b/src/apis/github/github.api.ts
-                index 5e4d072..81c8cba 100644
-                --- a/src/apis/github/github.api.ts
-                +++ b/src/apis/github/github.api.ts
-                @@ -1,5 +1,3 @@
-                -/* eslint-disable class-methods-use-this */
-                -
-                 export const GITHUB_API_URL = 'https://github.com';
-                \s
-                 class GithubApi {
-                diff --git a/src/app/layout.tsx b/src/app/layout.tsx
-                index 6190826..b92d475 100644
-                --- a/src/app/layout.tsx
-                +++ b/src/app/layout.tsx
-                @@ -2,7 +2,9 @@ import type { Metadata } from 'next';
-                 import { ReactNode } from 'react';
-                \s
-                 import GASuspense from '@/components/common/GA/GASuspense';
-                +import { initMSW } from '@/mocks';
-                 import ModalProvider from '@/providers/ModalContext';
-                +import MSWClientProvider from '@/providers/MSWClientProvider';
-                 import QueryProvider from '@/providers/QueryProvider';
-                \s
-                 import './globals.css';
-                @@ -26,10 +28,15 @@ export default function RootLayout({
-                 }: Readonly<{
-                   children: ReactNode;
-                 }>) {
-                +  if (process.env.NEXT_PUBLIC_MOCK_API === 'enabled') {
-                +    initMSW();
-                +  }
-                +
-                   return (
-                     <html lang={'ko-KR'}>
-                       <QueryProvider>
-                         <body>
-                +          {process.env.NEXT_PUBLIC_MOCK_API === 'enabled' ? <MSWClientProvider /> : null}
-                           <ModalProvider>{children}</ModalProvider>
-                           <div id={'portal'} />
-                           <GASuspense />
-                diff --git a/src/constants/domain.ts b/src/constants/domain.ts
-                new file mode 100644
-                index 0000000..74f1236
-                --- /dev/null
-                +++ b/src/constants/domain.ts
-                @@ -0,0 +1,2 @@
-                +export const ITEMS_PER_PAGE = 5;
-                +export const NO_PR_IN_REPOSITORY_ID = 20010903;
-                diff --git a/src/constants/routes.ts b/src/constants/routes.ts
-                index aff85dc..249683f 100644
-                --- a/src/constants/routes.ts
-                +++ b/src/constants/routes.ts
-                @@ -4,6 +4,42 @@ export const ROUTES = {
-                     LANDING: '/landing',
-                     AUTH_GITHUB: '/auth/github',
-                     REPOLINK: '/repolink',
-                -    RETROSPECTIVE: (prId: number | undefined) => `/retrospective/${prId}`,
-                +    RETROSPECTIVE: (pullRequestId: number) => `/retrospective/${pullRequestId}`,
-                +  },
-                +  API: {
-                +    // Auth API
-                +    LOGOUT_V1: '/api/v1/auth/logout',
-                +    REISSUE_TOKEN_V1: '/api/v1/auth/github/refresh',
-                +    LOGOUT: '/api/auth/logout',
-                +    ISSUE_TOKEN: '/api/auth/github',
-                +    REISSUE_TOKEN: '/api/auth/github/refresh',
-                +
-                +    // Question API
-                +    UPDATE_ALL_ANSWERS: '/api/questions/answer',
-                +    CREATE_ANSWER: (questionId: number | string) => `/api/questions/${questionId}/answer`,
-                +    DELETE_ANSWER: (answerId: number | string) => `/api/questions/answer/${answerId}`,
-                +    UPDATE_ANSWER: (answerId: number | string) => `/api/questions/answer/${answerId}`,
-                +
-                +    // GitHub API
-                +    REGISTER_WEBHOOK: (repositoryId: number | string) => `/api/v1/github/repositories/${repositoryId}/webhooks`,
-                +
-                +    // Repository API
-                +    SAVE_REPOSITORY: '/api/repositories',
-                +    REPOSITORY_PULL_REQUESTS: (repositoryId: number | string) => `/api/repositories/${repositoryId}/pull-requests`,
-                +    ENTIRE_PULL_REQUESTS: '/api/repositories/pull-requests',
-                +    MY_REPOSITORIES: '/api/repositories/me',
-                +    DELETE_REPOSITORY: (repositoryId: number | string) => `/api/repositories/${repositoryId}`,
-                +
-                +    // Pull Request API
-                +    UPDATE_PULL_REQUEST_TO_DONE: (pullRequestId: number | string) => `/api/pull-requests/${pullRequestId}/done`,
-                +    GET_PULL_REQUEST: (pullRequestId: number | string) => `/api/repositories/pull-requests/${pullRequestId}`,
-                +    GET_DETAIL_PULL_REQUEST: (pullRequestId: number | string) => `/api/pull-requests/${pullRequestId}`,
-                +    GET_PULL_REQUEST_RANKING: '/api/pull-requests/ranking',
-                +
-                +    // User API
-                +    GET_MY_INFO: '/api/users/me',
-                +
-                +    // Ping API
-                +    PING: '/api/ping',
-                   },
-                 } as const;
-                diff --git a/src/middleware.ts b/src/middleware.ts
-                index 64b5536..a793066 100644
-                --- a/src/middleware.ts
-                +++ b/src/middleware.ts
-                @@ -19,7 +19,7 @@ export async function middleware(req: NextRequest) {
-                     return pathname === pattern || pathname.startsWith(pattern);
-                   });
-                \s
-                -  if (isProtected) {
-                +  if (process.env.NEXT_PUBLIC_MOCK_API !== 'enabled' && isProtected) {
-                     const token = req.cookies.get(TOKEN_KEY)?.value;
-                \s
-                     if (!token) {
-                diff --git a/src/mocks/browser.ts b/src/mocks/browser.ts
-                new file mode 100644
-                index 0000000..c680017
-                --- /dev/null
-                +++ b/src/mocks/browser.ts
-                @@ -0,0 +1,5 @@
-                +import { setupWorker } from 'msw/browser';
-                +
-                +import handlers from '@/mocks/handlers';
-                +
-                +export const worker = setupWorker(...handlers);
-                diff --git a/src/mocks/handlers.ts b/src/mocks/handlers.ts
-                new file mode 100644
-                index 0000000..c76fa82
-                --- /dev/null
-                +++ b/src/mocks/handlers.ts
-                @@ -0,0 +1,8 @@
-                +import { type HttpHandler } from 'msw';
-                +
-                +import repositoriesHandler from '@/mocks/handlers/repositoriesHandler';
-                +import userHandler from '@/mocks/handlers/userHandler';
-                +
-                +const handlers: HttpHandler[] = [...userHandler, ...repositoriesHandler];
-                +
-                +export default handlers;
-                diff --git a/src/mocks/handlers/repositoriesHandler.ts b/src/mocks/handlers/repositoriesHandler.ts
-                new file mode 100644
-                index 0000000..ce04b49
-                --- /dev/null
-                +++ b/src/mocks/handlers/repositoriesHandler.ts
-                @@ -0,0 +1,34 @@
-                +import { HttpResponse, http } from 'msw';
-                +
-                +import { NO_PR_IN_REPOSITORY_ID } from '@/constants/domain';
-                +import { ROUTES } from '@/constants/routes';
-                +import getEntirePullRequests from '@/mocks/responses/repositories/getEntirePullRequests.json';
-                +import getPullRequest from '@/mocks/responses/repositories/getPullRequest.json';
-                +import getRepositoriesMe from '@/mocks/responses/repositories/getRepositoriesMe.json';
-                +import getRepositoryPullRequests from '@/mocks/responses/repositories/getRepositoryPullRequests.json';
-                +
-                +const repositoriesHandler = [
-                +  http.get(`*${ROUTES.API.MY_REPOSITORIES}`, () => {
-                +    return HttpResponse.json(getRepositoriesMe, { status: 200 });
-                +  }),
-                +
-                +  http.get(`*${ROUTES.API.REPOSITORY_PULL_REQUESTS(':repositoryId')}`, ({ params }) => {
-                +    const { repositoryId } = params;
-                +
-                +    if (Number(repositoryId) === NO_PR_IN_REPOSITORY_ID) {
-                +      return new HttpResponse(null, { status: 404 });
-                +    }
-                +
-                +    return HttpResponse.json(getRepositoryPullRequests, { status: 200 });
-                +  }),
-                +
-                +  http.get(`*${ROUTES.API.ENTIRE_PULL_REQUESTS}`, () => {
-                +    return HttpResponse.json(getEntirePullRequests, { status: 200 });
-                +  }),
-                +
-                +  http.get(`*${ROUTES.API.GET_PULL_REQUEST(':pullRequestId')}`, () => {
-                +    return HttpResponse.json(getPullRequest, { status: 200 });
-                +  }),
-                +];
-                +
-                +export default repositoriesHandler;
-                diff --git a/src/mocks/handlers/userHandler.ts b/src/mocks/handlers/userHandler.ts
-                new file mode 100644
-                index 0000000..32ceb20
-                --- /dev/null
-                +++ b/src/mocks/handlers/userHandler.ts
-                @@ -0,0 +1,12 @@
-                +import { HttpResponse, http } from 'msw';
-                +
-                +import { ROUTES } from '@/constants/routes';
-                +import getMyInfo from '@/mocks/responses/user/getMyInfo.json';
-                +
-                +const userHandler = [
-                +  http.get(`*${ROUTES.API.GET_MY_INFO}`, () => {
-                +    return HttpResponse.json(getMyInfo, { status: 200 });
-                +  }),
-                +];
-                +
-                +export default userHandler;
-                diff --git a/src/mocks/index.ts b/src/mocks/index.ts
-                new file mode 100644
-                index 0000000..aa24ca6
-                --- /dev/null
-                +++ b/src/mocks/index.ts
-                @@ -0,0 +1,9 @@
-                +export async function initMSW() {
-                +  if (typeof window === 'undefined') {
-                +    const { server } = await import('./server');
-                +    server.listen();
-                +  } else {
-                +    const { worker } = await import('./browser');
-                +    worker.start();
-                +  }
-                +}
-                diff --git a/src/mocks/responses/repositories/getEntirePullRequests.json b/src/mocks/responses/repositories/getEntirePullRequests.json
-                new file mode 100644
-                index 0000000..a4c3e75
-                --- /dev/null
-                +++ b/src/mocks/responses/repositories/getEntirePullRequests.json
-                @@ -0,0 +1,44 @@
-                +{
-                +  "pullRequests": [
-                +    {
-                +      "id": 100,
-                +      "title": "[FIX] 서버 장애 대응",
-                +      "recordStatus": "PENDING",
-                +      "mergedAt": "2025-05-01",
-                +      "summary": "이번 장애에서의 문제 상황과 대응 과정을 정리하였습니다.",
-                +      "tag": "feat"
-                +    },
-                +    {
-                +      "id": 101,
-                +      "title": "[ADD] CI/CD 파이프라인 구축",
-                +      "recordStatus": "PROGRESS",
-                +      "mergedAt": "2025-05-02",
-                +      "summary": "GitHub Actions를 활용한 CI/CD 파이프라인을 구축하여 자동 배포 시스템을 마련했습니다.",
-                +      "tag": "chore"
-                +    },
-                +    {
-                +      "id": 102,
-                +      "title": "[FEAT] 사용자 프로필 페이지 구현",
-                +      "recordStatus": "PENDING",
-                +      "mergedAt": "2025-05-03",
-                +      "summary": "사용자가 자신의 정보를 확인하고 수정할 수 있는 프로필 페이지를 개발 중입니다.",
-                +      "tag": "feat"
-                +    },
-                +    {
-                +      "id": 103,
-                +      "title": "[REFACTOR] 인증 로직 개선",
-                +      "recordStatus": "PROGRESS",
-                +      "mergedAt": "2025-05-04",
-                +      "summary": "기존 인증 로직의 가독성과 유지보수성을 향상시키기 위해 코드를 리팩토링했습니다.",
-                +      "tag": "refactor"
-                +    },
-                +    {
-                +      "id": 104,
-                +      "title": "[DOCS] API 문서 업데이트",
-                +      "recordStatus": "DONE",
-                +      "mergedAt": "2025-05-05",
-                +      "summary": "최신 API 변경사항을 반영하여 개발자 문서를 업데이트했습니다.",
-                +      "tag": "docs"
-                +    }
-                +  ]
-                +}
-                diff --git a/src/mocks/responses/repositories/getPullRequest.json b/src/mocks/responses/repositories/getPullRequest.json
-                new file mode 100644
-                index 0000000..99c8496
-                --- /dev/null
-                +++ b/src/mocks/responses/repositories/getPullRequest.json
-                @@ -0,0 +1,60 @@
-                +{
-                +  "id": 100,
-                +  "title": "[FIX] 서버 장애 대응",
-                +  "recordStatus": "PENDING",
-                +  "mergedAt": "2025-05-01",
-                +  "summary": "이번 장애에서의 문제 상황과 대응 과정을 정리하였습니다.",
-                +  "tag": "feat",
-                +  "pullRequestUrl": "/",
-                +  "categories": ["성능", "가독성", "테스트"],
-                +  "questions": [
-                +    {
-                +      "id": 200,
-                +      "isSelected": true,
-                +      "category": "성능",
-                +      "content": "성능적으로 좋은 선택이라 생각하나요?",
-                +      "createdAt": "2025-06-24T15:29:45Z",
-                +      "updatedAt": "2025-06-24T15:29:45Z"
-                +    },
-                +    {
-                +      "id": 201,
-                +      "isSelected": false,
-                +      "category": "가독성",
-                +      "content": "이 코드는 다른 사람이 쉽게 이해할 수 있나요?",
-                +      "createdAt": "2025-06-25T10:00:00Z",
-                +      "updatedAt": "2025-06-25T10:00:00Z"
-                +    },
-                +    {
-                +      "id": 202,
-                +      "isSelected": false,
-                +      "category": "테스트",
-                +      "content": "작성한 테스트 코드가 충분한가요?",
-                +      "createdAt": "2025-06-26T11:30:00Z",
-                +      "updatedAt": "2025-06-26T11:30:00Z"
-                +    },
-                +    {
-                +      "id": 203,
-                +      "isSelected": true,
-                +      "category": "성능",
-                +      "content": "성능적으로 좋은 선택이라 생각하나요? 22",
-                +      "createdAt": "2025-06-24T15:29:45Z",
-                +      "updatedAt": "2025-06-24T15:29:45Z"
-                +    },
-                +    {
-                +      "id": 204,
-                +      "isSelected": false,
-                +      "category": "가독성",
-                +      "content": "이 코드는 다른 사람이 쉽게 이해할 수 있나요? 22",
-                +      "createdAt": "2025-06-25T10:00:00Z",
-                +      "updatedAt": "2025-06-25T10:00:00Z"
-                +    },
-                +    {
-                +      "id": 205,
-                +      "isSelected": false,
-                +      "category": "테스트",
-                +      "content": "작성한 테스트 코드가 충분한가요? 22",
-                +      "createdAt": "2025-06-26T11:30:00Z",
-                +      "updatedAt": "2025-06-26T11:30:00Z"
-                +    }
-                +  ]
-                +}
-                diff --git a/src/mocks/responses/repositories/getRepositoriesMe.json b/src/mocks/responses/repositories/getRepositoriesMe.json
-                new file mode 100644
-                index 0000000..03fd71c
-                --- /dev/null
-                +++ b/src/mocks/responses/repositories/getRepositoriesMe.json
-                @@ -0,0 +1,14 @@
-                +{
-                +  "repositories": [
-                +    {
-                +      "id": 1,
-                +      "name": "첫번째 레포",
-                +      "pullRequestCount": 5
-                +    },
-                +    {
-                +      "id": 20010903,
-                +      "name": "두번째 레포",
-                +      "pullRequestCount": 3
-                +    }
-                +  ]
-                +}
-                diff --git a/src/mocks/responses/repositories/getRepositoryPullRequests.json b/src/mocks/responses/repositories/getRepositoryPullRequests.json
-                new file mode 100644
-                index 0000000..9da3e9e
-                --- /dev/null
-                +++ b/src/mocks/responses/repositories/getRepositoryPullRequests.json
-                @@ -0,0 +1,44 @@
-                +{
-                +  "pullRequests": [
-                +    {
-                +      "id": 301,
-                +      "title": "[FEAT] 다크 모드 지원 추가",
-                +      "recordStatus": "DONE",
-                +      "mergedAt": "2025-06-10",
-                +      "summary": "사용자 경험 향상을 위해 애플리케이션 전체에 다크 모드 테마를 적용했습니다.",
-                +      "tag": "feat"
-                +    },
-                +    {
-                +      "id": 302,
-                +      "title": "[FIX] 로그인 시 간헐적 500 에러 수정",
-                +      "recordStatus": "PROGRESS",
-                +      "mergedAt": "2025-06-11",
-                +      "summary": "특정 조건에서 로그인 요청 시 발생하던 서버 내부 오류를 해결하고 있습니다.",
-                +      "tag": "fix"
-                +    },
-                +    {
-                +      "id": 303,
-                +      "title": "[CHORE] 의존성 라이브러리 버전 업데이트",
-                +      "recordStatus": "DONE",
-                +      "mergedAt": "2025-06-12",
-                +      "summary": "보안 및 성능 개선을 위해 주요 npm 패키지들을 최신 버전으로 업데이트했습니다.",
-                +      "tag": "chore"
-                +    },
-                +    {
-                +      "id": 304,
-                +      "title": "[REFACTOR] 전역 상태 관리 로직 개선",
-                +      "recordStatus": "PENDING",
-                +      "mergedAt": "2025-06-13",
-                +      "summary": "기존 Context API 기반 상태 관리를 Recoil로 마이그레이션하여 성능을 최적화합니다.",
-                +      "tag": "refactor"
-                +    },
-                +    {
-                +      "id": 305,
-                +      "title": "[TEST] E2E 테스트 케이스 추가",
-                +      "recordStatus": "DONE",
-                +      "mergedAt": "2025-06-14",
-                +      "summary": "주요 사용자 플로우에 대한 Cypress E2E 테스트 코드를 추가하여 안정성을 높였습니다.",
-                +      "tag": "test"
-                +    }
-                +  ]
-                +}
-                diff --git a/src/mocks/responses/user/getMyInfo.json b/src/mocks/responses/user/getMyInfo.json
-                new file mode 100644
-                index 0000000..ec5535e
-                --- /dev/null
-                +++ b/src/mocks/responses/user/getMyInfo.json
-                @@ -0,0 +1,5 @@
-                +{
-                +  "id": 1,
-                +  "nickname": "김유저",
-                +  "profileImageUrl": "https://avatars.githubusercontent.com/u/96560039?s=80&v=4"
-                +}
-                diff --git a/src/mocks/server.ts b/src/mocks/server.ts
-                new file mode 100644
-                index 0000000..c4db1a8
-                --- /dev/null
-                +++ b/src/mocks/server.ts
-                @@ -0,0 +1,5 @@
-                +import { setupServer } from 'msw/node';
-                +
-                +import handlers from '@/mocks/handlers';
-                +
-                +export const server = setupServer(...handlers);
-                diff --git a/src/providers/MSWClientProvider.tsx b/src/providers/MSWClientProvider.tsx
-                new file mode 100644
-                index 0000000..db3994f
-                --- /dev/null
-                +++ b/src/providers/MSWClientProvider.tsx
-                @@ -0,0 +1,13 @@
-                +'use client';
-                +
-                +import { useEffect } from 'react';
-                +
-                +import { initMSW } from '@/mocks';
-                +
-                +export default function MSWClientProvider() {
-                +  useEffect(() => {
-                +    initMSW();
-                +  }, []);
-                +
-                +  return null;
-                +}
-                diff --git a/tsconfig.json b/tsconfig.json
-                index 77f7e72..a89ba4b 100644
-                --- a/tsconfig.json
-                +++ b/tsconfig.json
-                @@ -23,5 +23,5 @@
-                     }
-                   },
-                   "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts", "@types/*.d.ts"],
-                -  "exclude": ["node_modules"]
-                +  "exclude": ["node_modules", "public/mockServiceWorker.js"]
-                 }
-                diff --git a/yarn.lock b/yarn.lock
-                index f8d7da3..b1226e5 100644
-                --- a/yarn.lock
-                +++ b/yarn.lock
-                @@ -5411,6 +5411,30 @@ ms@^2.1.1, ms@^2.1.3:
-                   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
-                   integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
-                \s
-                +msw@^2.10.5:
-                +  version "2.10.5"
-                +  resolved "https://registry.yarnpkg.com/msw/-/msw-2.10.5.tgz#3e43f12e97581c260bf38d8817732b9fec3bfdb0"
-                +  integrity sha512-0EsQCrCI1HbhpBWd89DvmxY6plmvrM96b0sCIztnvcNHQbXn5vqwm1KlXslo6u4wN9LFGLC1WFjjgljcQhe40A==
-                +  dependencies:
-                +    "@bundled-es-modules/cookie" "^2.0.1"
-                +    "@bundled-es-modules/statuses" "^1.0.1"
-                +    "@bundled-es-modules/tough-cookie" "^0.1.6"
-                +    "@inquirer/confirm" "^5.0.0"
-                +    "@mswjs/interceptors" "^0.39.1"
-                +    "@open-draft/deferred-promise" "^2.2.0"
-                +    "@open-draft/until" "^2.1.0"
-                +    "@types/cookie" "^0.6.0"
-                +    "@types/statuses" "^2.0.4"
-                +    graphql "^16.8.1"
-                +    headers-polyfill "^4.0.2"
-                +    is-node-process "^1.2.0"
-                +    outvariant "^1.4.3"
-                +    path-to-regexp "^6.3.0"
-                +    picocolors "^1.1.1"
-                +    strict-event-emitter "^0.5.1"
-                +    type-fest "^4.26.1"
-                +    yargs "^17.7.2"
-                +
-                 msw@^2.7.1:
-                   version "2.10.3"
-                   resolved "https://registry.yarnpkg.com/msw/-/msw-2.10.3.tgz#accd0925d2852e9aaa2c86d4fdd724288fee5f35"
-                
-                """;
-    }
 }

From fa7db45f469ca54ba891dde4578c8167324a1009 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Sun, 24 Aug 2025 13:19:01 +0900
Subject: [PATCH 27/33] =?UTF-8?q?fix:=20=EC=A4=91=EB=B3=B5=20=EC=9B=B9?=
 =?UTF-8?q?=ED=9B=85=20=EB=93=B1=EB=A1=9D=20=EB=AC=B8=EC=A0=9C=20=ED=95=B4?=
 =?UTF-8?q?=EA=B2=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../com/devoops/service/facade/RepositoryFacadeService.java | 4 +---
 .../devoops/service/facade/RepositoryFacadeServiceTest.java | 6 ++++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/gss-api-app/src/main/java/com/devoops/service/facade/RepositoryFacadeService.java b/gss-api-app/src/main/java/com/devoops/service/facade/RepositoryFacadeService.java
index c208826..85d4608 100644
--- a/gss-api-app/src/main/java/com/devoops/service/facade/RepositoryFacadeService.java
+++ b/gss-api-app/src/main/java/com/devoops/service/facade/RepositoryFacadeService.java
@@ -69,9 +69,7 @@ private GithubRepository reTrackingOrThrowException(User user, GithubRepository
         if(registeredRepo.isTracking()) {
             throw new GssException(ErrorCode.ALREADY_SAVED_REPOSITORY);
         }
-        GithubRepository reTrackingRepo = repositoryService.reTracking(user, registeredRepo.getExternalId());
-        webHookService.registerWebhook(user, reTrackingRepo.getId());
-        return reTrackingRepo;
+        return repositoryService.reTracking(user, registeredRepo.getExternalId());
     }
 
     public PullRequests findAllPullRequestsByRepository(User user, long repositoryId, int size, int page) {
diff --git a/gss-api-app/src/test/java/com/devoops/service/facade/RepositoryFacadeServiceTest.java b/gss-api-app/src/test/java/com/devoops/service/facade/RepositoryFacadeServiceTest.java
index f7bd692..c99d69d 100644
--- a/gss-api-app/src/test/java/com/devoops/service/facade/RepositoryFacadeServiceTest.java
+++ b/gss-api-app/src/test/java/com/devoops/service/facade/RepositoryFacadeServiceTest.java
@@ -10,7 +10,6 @@
 
 import com.devoops.BaseServiceTest;
 import com.devoops.client.GitHubClient;
-import com.devoops.command.request.RepositoryCreateCommand;
 import com.devoops.domain.entity.github.repo.GithubRepository;
 import com.devoops.domain.entity.user.User;
 import com.devoops.domain.repository.github.repo.GithubRepoDomainRepository;
@@ -96,7 +95,10 @@ class Save {
                     user.getId()
             );
 
-            assertThat(actual.isTracking()).isTrue();
+            assertAll(
+                    () -> Mockito.verify(gitHubClient, times(1)).createWebhook(any(), any(), any(), any()),
+                    () -> assertThat(actual.isTracking()).isTrue()
+            );
         }
 
         private void mockingGithubClient() {

From 10cd9b065243b193a115c74aaaf7b7d7e5b71e63 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Sun, 24 Aug 2025 13:30:47 +0900
Subject: [PATCH 28/33] =?UTF-8?q?fix:=20=EB=8F=99=EC=8B=9C=EC=84=B1=20?=
 =?UTF-8?q?=EC=9D=B4=EC=8A=88=EC=97=90=20=EB=8C=80=EC=9D=91=ED=95=98?=
 =?UTF-8?q?=EA=B8=B0=20=EC=9C=84=ED=95=B4=20optionsBuilder=EB=A5=BC=20?=
 =?UTF-8?q?=EC=9D=B8=EC=8A=A4=ED=84=B4=EC=8A=A4=20=EA=B0=9D=EC=B2=B4?=
 =?UTF-8?q?=EB=A1=9C=20=EC=84=A0=EC=96=B8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../devoops/client/PrAnalysisClientImpl.java  | 20 ++++++++-
 .../java/com/devoops/config/AiConfig.java     | 19 ---------
 .../devoops/client/ConcurrencyModelTest.java  | 42 +++++++++++++++++++
 .../com/devoops/PrAnalysisClientImplTest.java |  5 +++
 4 files changed, 65 insertions(+), 21 deletions(-)
 create mode 100644 gss-client/gss-mcp-client/src/test/java/com/devoops/client/ConcurrencyModelTest.java

diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java
index 7b75af6..feeebdf 100644
--- a/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java
@@ -2,13 +2,17 @@
 
 import com.devoops.dto.request.AnalyzePrRequest;
 import com.devoops.dto.response.AnalyzePrResponse;
+import com.devoops.dto.response.PrAnalysis;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.ai.chat.client.ChatClient;
 import org.springframework.ai.chat.metadata.Usage;
 import org.springframework.ai.chat.model.ChatResponse;
 import org.springframework.ai.chat.prompt.ChatOptions;
+import org.springframework.ai.converter.BeanOutputConverter;
 import org.springframework.ai.openai.OpenAiChatOptions;
+import org.springframework.ai.openai.api.ResponseFormat;
+import org.springframework.ai.openai.api.ResponseFormat.Type;
 import org.springframework.stereotype.Component;
 
 @Component
@@ -17,13 +21,12 @@
 public class PrAnalysisClientImpl implements PrAnalysisClient {
 
     private final ChatClient chatClient;
-    private final OpenAiChatOptions.Builder openAiChatOptionsBuilder;
     private final PromptBuilder promptBuilder;
 
     @Override
     public AnalyzePrResponse analyze(AnalyzePrRequest request) {
         //option 설정
-        OpenAiChatOptions openAiChatOptions = openAiChatOptionsBuilder
+        OpenAiChatOptions openAiChatOptions = openAiChatBuilder()
                 .model(request.model())
                 .build();
 
@@ -39,6 +42,19 @@ public AnalyzePrResponse analyze(AnalyzePrRequest request) {
         return new AnalyzePrResponse(usage, analysisResult);
     }
 
+    private OpenAiChatOptions.Builder openAiChatBuilder() {
+        return OpenAiChatOptions.builder()
+                .responseFormat(new ResponseFormat(Type.JSON_SCHEMA, outputJsonSchema()))
+                .reasoningEffort("medium")
+                .temperature(1.0);
+
+    }
+
+    private String outputJsonSchema() {
+        BeanOutputConverter<PrAnalysis> outputConverter = new BeanOutputConverter<>(PrAnalysis.class);
+        return outputConverter.getJsonSchema();
+    }
+
     private ChatResponse callChatResponse(String title, String description, String codeDifference,
                                           ChatOptions options) {
         String userPrompt = promptBuilder.buildUserPrompt(title, description, codeDifference);
diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/config/AiConfig.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/config/AiConfig.java
index ead82c0..6fc1e02 100644
--- a/gss-client/gss-mcp-client/src/main/java/com/devoops/config/AiConfig.java
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/config/AiConfig.java
@@ -1,32 +1,13 @@
 package com.devoops.config;
 
-import com.devoops.dto.response.PrAnalysis;
 import org.springframework.ai.chat.client.ChatClient;
-import org.springframework.ai.converter.BeanOutputConverter;
 import org.springframework.ai.openai.OpenAiChatModel;
-import org.springframework.ai.openai.OpenAiChatOptions;
-import org.springframework.ai.openai.api.ResponseFormat;
-import org.springframework.ai.openai.api.ResponseFormat.Type;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
 @Configuration
 public class AiConfig {
 
-    @Bean
-    public OpenAiChatOptions.Builder openAiChatBuilder() {
-        return OpenAiChatOptions.builder()
-                .responseFormat(new ResponseFormat(Type.JSON_SCHEMA, outputJsonSchema()))
-                .reasoningEffort("medium")
-                .temperature(1.0);
-
-    }
-
-    public String outputJsonSchema() {
-        BeanOutputConverter<PrAnalysis> outputConverter = new BeanOutputConverter<>(PrAnalysis.class);
-        return outputConverter.getJsonSchema();
-    }
-
     @Bean
     public ChatClient chatClient(OpenAiChatModel chatModel) {
         return ChatClient.create(chatModel);
diff --git a/gss-client/gss-mcp-client/src/test/java/com/devoops/client/ConcurrencyModelTest.java b/gss-client/gss-mcp-client/src/test/java/com/devoops/client/ConcurrencyModelTest.java
new file mode 100644
index 0000000..9a9d8be
--- /dev/null
+++ b/gss-client/gss-mcp-client/src/test/java/com/devoops/client/ConcurrencyModelTest.java
@@ -0,0 +1,42 @@
+package com.devoops.client;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+import org.springframework.ai.openai.OpenAiChatOptions;
+
+@Disabled
+class ConcurrencyModelTest {
+
+    private final OpenAiChatOptions.Builder sharedBuilder = OpenAiChatOptions.builder();
+
+    @Test
+    void 동시성_이슈에_따라_옵션이_섞이지_않아야_한다() throws ExecutionException, InterruptedException {
+        ExecutorService executor = Executors.newFixedThreadPool(10);
+        List<Future<String>> results = new ArrayList<>();
+
+        for (int i = 0; i < 10; i++) {
+            final int id = i;
+            results.add(executor.submit(() -> {
+                sharedBuilder.model(buildModel(id));
+                return "id = " + id + " model = " + sharedBuilder.build().getModel();
+            }));
+        }
+
+        for (Future<String> f : results) {
+            System.out.println(f.get());
+        }
+    }
+
+    private String buildModel(int id) {
+        if (id % 2 == 0) {
+            return "gpt-5-mini";
+        }
+        return "gpt-5";
+    }
+}
diff --git a/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java b/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java
index bffd715..ffb935d 100644
--- a/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java
+++ b/gss-mcp-app/src/test/java/com/devoops/PrAnalysisClientImplTest.java
@@ -3,6 +3,11 @@
 import com.devoops.client.PrAnalysisClientImpl;
 import com.devoops.dto.request.AnalyzePrRequest;
 import com.devoops.dto.response.PrAnalysis;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;

From 5a965981b182c7f731c0723408eb8efd76f652d3 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Sun, 24 Aug 2025 13:50:42 +0900
Subject: [PATCH 29/33] =?UTF-8?q?refactor:=20=EB=A7=A4=ED=95=91=EB=A1=9C?=
 =?UTF-8?q?=EC=A7=81=20=EB=B6=84=EB=A6=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 gss-client/gss-mcp-client/build.gradle        |  1 +
 .../devoops/client/PrAnalysisClientImpl.java  |  5 +++-
 .../dto/response/AnalyzePrResponse.java       | 13 ++-------
 .../com/devoops/serdes/PrAnalysisMapper.java  | 29 +++++++++++++++++++
 .../exception/errorcode/ErrorCode.java        |  3 +-
 5 files changed, 38 insertions(+), 13 deletions(-)
 create mode 100644 gss-client/gss-mcp-client/src/main/java/com/devoops/serdes/PrAnalysisMapper.java

diff --git a/gss-client/gss-mcp-client/build.gradle b/gss-client/gss-mcp-client/build.gradle
index 9acb3f3..4870f73 100644
--- a/gss-client/gss-mcp-client/build.gradle
+++ b/gss-client/gss-mcp-client/build.gradle
@@ -3,6 +3,7 @@ plugins {
 }
 
 dependencies {
+    implementation project(":gss-common")
     implementation 'org.springframework.cloud:spring-cloud-starter-openfeign'
     implementation 'org.springframework.boot:spring-boot-starter-webflux'
 
diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java
index feeebdf..0f18fba 100644
--- a/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/client/PrAnalysisClientImpl.java
@@ -3,6 +3,7 @@
 import com.devoops.dto.request.AnalyzePrRequest;
 import com.devoops.dto.response.AnalyzePrResponse;
 import com.devoops.dto.response.PrAnalysis;
+import com.devoops.serdes.PrAnalysisMapper;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.ai.chat.client.ChatClient;
@@ -22,6 +23,7 @@ public class PrAnalysisClientImpl implements PrAnalysisClient {
 
     private final ChatClient chatClient;
     private final PromptBuilder promptBuilder;
+    private final PrAnalysisMapper prAnalysisMapper;
 
     @Override
     public AnalyzePrResponse analyze(AnalyzePrRequest request) {
@@ -39,7 +41,8 @@ public AnalyzePrResponse analyze(AnalyzePrRequest request) {
 
         Usage usage = chatresponse.getMetadata().getUsage();
         String analysisResult = chatresponse.getResult().getOutput().getText();
-        return new AnalyzePrResponse(usage, analysisResult);
+        PrAnalysis prAnalysis = prAnalysisMapper.mapToPrAnalysis(analysisResult);
+        return new AnalyzePrResponse(usage, prAnalysis);
     }
 
     private OpenAiChatOptions.Builder openAiChatBuilder() {
diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/AnalyzePrResponse.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/AnalyzePrResponse.java
index 436dac6..33dba2b 100644
--- a/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/AnalyzePrResponse.java
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/dto/response/AnalyzePrResponse.java
@@ -11,21 +11,12 @@ public record AnalyzePrResponse(
         PrAnalysis prAnalysis
 ) {
 
-    public AnalyzePrResponse(Usage usage, String analysisResult) {
+    public AnalyzePrResponse(Usage usage, PrAnalysis prAnalysis) {
         this(
                 usage.getPromptTokens(),
                 usage.getCompletionTokens(),
                 usage.getTotalTokens(),
-                resolvePrAnalysis(analysisResult)
+                prAnalysis
         );
     }
-
-    private static PrAnalysis resolvePrAnalysis(String analysisResult) {
-        ObjectMapper objectMapper = new ObjectMapper();
-        try {
-            return objectMapper.readValue(analysisResult, PrAnalysis.class);
-        } catch (JsonProcessingException e) {
-            throw new RuntimeException(e);
-        }
-    }
 }
diff --git a/gss-client/gss-mcp-client/src/main/java/com/devoops/serdes/PrAnalysisMapper.java b/gss-client/gss-mcp-client/src/main/java/com/devoops/serdes/PrAnalysisMapper.java
new file mode 100644
index 0000000..19af851
--- /dev/null
+++ b/gss-client/gss-mcp-client/src/main/java/com/devoops/serdes/PrAnalysisMapper.java
@@ -0,0 +1,29 @@
+package com.devoops.serdes;
+
+import com.devoops.dto.response.PrAnalysis;
+import com.devoops.exception.custom.GssException;
+import com.devoops.exception.errorcode.ErrorCode;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+@Slf4j
+@Component
+public class PrAnalysisMapper {
+
+    private static final int MAX_LOGGING_LENGTH = 255;
+
+    private static final ObjectMapper MAPPER = new ObjectMapper()
+            .findAndRegisterModules()
+            .configure(com.fasterxml.jackson.databind.DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+
+    public PrAnalysis mapToPrAnalysis(String analysisResult) {
+        try {
+            return MAPPER.readValue(analysisResult, PrAnalysis.class);
+        } catch (JsonProcessingException e) {
+            log.error("PR 질문 생성 파싱 오류 : {}", analysisResult.substring(0, MAX_LOGGING_LENGTH));
+            throw new GssException(ErrorCode.AI_RESPONSE_PARSING_ERROR);
+        }
+    }
+}
diff --git a/gss-common/src/main/java/com/devoops/exception/errorcode/ErrorCode.java b/gss-common/src/main/java/com/devoops/exception/errorcode/ErrorCode.java
index 636702e..75740fa 100644
--- a/gss-common/src/main/java/com/devoops/exception/errorcode/ErrorCode.java
+++ b/gss-common/src/main/java/com/devoops/exception/errorcode/ErrorCode.java
@@ -38,7 +38,8 @@ public enum ErrorCode {
     USER_NOT_FOUND(500, "찾는 회원이 존재하지 않습니다"),
     REDIS_PUBLISH_ERROR(500, "레디스 이벤트 발행 과정에서 문제가 생겼습니다"),
     REDIS_SUBSCRIBE_ERROR(500, "레디스 이벤트 수신 과정에서 문제가 생겼습니다"),
-    GITHUB_CLIENT_ERROR(500, "깃허브 클라이언트 소통과정에 문제가 발생했습니다")
+    GITHUB_CLIENT_ERROR(500, "깃허브 클라이언트 소통과정에 문제가 발생했습니다"),
+    AI_RESPONSE_PARSING_ERROR(500, "AI로부터 온 질문 생성을 파싱하는 과정에 오류가 발생했습니다"),
     ;
 
     private final int statusCode;

From 0a2afed411ad301ef6c760346aad44080195037e Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Sun, 24 Aug 2025 13:53:53 +0900
Subject: [PATCH 30/33] =?UTF-8?q?refactor:=20=EB=B3=B5=ED=95=A9=20unique?=
 =?UTF-8?q?=20=EC=A0=9C=EC=95=BD=EC=A1=B0=EA=B1=B4=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/com/devoops/jpa/entity/analysis/AiChargeEntity.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java b/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
index fb121ed..b37993b 100644
--- a/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
+++ b/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
@@ -7,6 +7,7 @@
 import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
 import jakarta.persistence.Table;
+import jakarta.persistence.UniqueConstraint;
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
@@ -14,7 +15,9 @@
 
 @Entity
 @Getter
-@Table(name = "ai_charge")
+@Table(name = "ai_charge",
+        uniqueConstraints = {@UniqueConstraint(name= "uk_year_month", columnNames = {"charge_year", "charge_month"})}
+)
 @AllArgsConstructor(access = AccessLevel.PRIVATE)
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 public class AiChargeEntity {

From afdbdc9f894f19ebf376655783327050436bd8c4 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Sun, 24 Aug 2025 14:00:13 +0900
Subject: [PATCH 31/33] =?UTF-8?q?refactor:=20year=EA=B3=BC=20month?=
 =?UTF-8?q?=EB=A5=BC=20=EB=AA=A8=EB=91=90=20=ED=8C=8C=EB=9D=BC=EB=AF=B8?=
 =?UTF-8?q?=ED=84=B0=EB=A1=9C=20=EB=B0=9B=EB=8F=84=EB=A1=9D=20=EC=88=98?=
 =?UTF-8?q?=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../analysis/AiChargeRepositoryTest.java      | 10 +++++-----
 .../analysis/AiChargeRepository.java          |  4 ++--
 .../analysis/AiChargeRepositoryImpl.java      | 19 +++++--------------
 .../service/pranalysis/PrAnalysisService.java |  6 +++---
 4 files changed, 15 insertions(+), 24 deletions(-)

diff --git a/gss-api-app/src/test/java/com/devoops/repository/analysis/AiChargeRepositoryTest.java b/gss-api-app/src/test/java/com/devoops/repository/analysis/AiChargeRepositoryTest.java
index 9864121..68f416d 100644
--- a/gss-api-app/src/test/java/com/devoops/repository/analysis/AiChargeRepositoryTest.java
+++ b/gss-api-app/src/test/java/com/devoops/repository/analysis/AiChargeRepositoryTest.java
@@ -24,16 +24,16 @@ class GetByMonth {
             LocalDate localDate = LocalDate.now();
             aiChargeGenerator.generate(localDate.getYear(), localDate.getMonthValue(), charge);
 
-            AiCharge actual = chargeRepository.getByMonth(localDate.getMonthValue());
+            AiCharge actual = chargeRepository.getByYearAndMonth(localDate.getYear(), localDate.getMonthValue());
 
             assertThat(actual.getCharge()).isEqualTo(charge);
         }
 
         @Test
         void 가져올_요금이_없다면_초기화한다() {
-            int month = LocalDate.now().getMonthValue();
+            LocalDate localDate = LocalDate.now();
 
-            AiCharge actual = chargeRepository.getByMonth(month);
+            AiCharge actual = chargeRepository.getByYearAndMonth(localDate.getYear(), localDate.getMonthValue());
 
             assertThat(actual.getCharge()).isEqualTo(0.0);
         }
@@ -48,9 +48,9 @@ class Update {
             LocalDate localDate = LocalDate.now();
             aiChargeGenerator.generate(localDate.getYear(), localDate.getMonthValue(), charge);
 
-            chargeRepository.addCharge(localDate.getMonthValue(), charge);
+            chargeRepository.addCharge(localDate.getYear(), localDate.getMonthValue(), charge);
 
-            AiCharge updatedcharge = chargeRepository.getByMonth(localDate.getMonthValue());
+            AiCharge updatedcharge = chargeRepository.getByYearAndMonth(localDate.getYear(), localDate.getMonthValue());
             assertThat(updatedcharge.getCharge()).isEqualTo(charge * 2);
         }
     }
diff --git a/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java b/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java
index 83d6c61..e4133e8 100644
--- a/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java
+++ b/gss-domain/src/main/java/com/devoops/domain/repository/analysis/AiChargeRepository.java
@@ -4,7 +4,7 @@
 
 public interface AiChargeRepository {
 
-    AiCharge getByMonth(int month);
+    AiCharge getByYearAndMonth(int year, int month);
 
-    void addCharge(int month, double charge);
+    void addCharge(int year, int month, double charge);
 }
diff --git a/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java
index daea88c..8185da2 100644
--- a/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java
+++ b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java
@@ -3,8 +3,6 @@
 import com.devoops.domain.entity.analysis.AiCharge;
 import com.devoops.domain.repository.analysis.AiChargeRepository;
 import com.devoops.jpa.entity.analysis.AiChargeEntity;
-import java.time.LocalDateTime;
-import java.time.ZoneId;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Repository;
 import org.springframework.transaction.annotation.Transactional;
@@ -16,24 +14,17 @@ public class AiChargeRepositoryImpl implements AiChargeRepository {
     private final AiChargeJpaRepository chargeJpaRepository;
 
     @Override
-    public AiCharge getByMonth(int month) {
-        ZoneId seoulZoneId = ZoneId.of("Asia/Seoul");
-        LocalDateTime now = LocalDateTime.now(seoulZoneId);
-        int todayYear = now.getYear();
-        int todayMonth = now.getMonthValue();
-        return chargeJpaRepository.findByYearAndMonth(todayYear, todayMonth)
+    public AiCharge getByYearAndMonth(int year, int month) {
+        return chargeJpaRepository.findByYearAndMonth(year, month)
                 .orElseGet(() -> {
-                    AiCharge initializeCharge = new AiCharge(todayYear, todayMonth, 0);
+                    AiCharge initializeCharge = new AiCharge(year, month, 0);
                     return chargeJpaRepository.save(AiChargeEntity.from(initializeCharge));
                 }).toDomainEntity();
     }
 
     @Override
     @Transactional
-    public void addCharge(int month, double charge) {
-        ZoneId seoulZoneId = ZoneId.of("Asia/Seoul");
-        LocalDateTime now = LocalDateTime.now(seoulZoneId);
-        int todayYear = now.getYear();
-        chargeJpaRepository.updateChargeById(todayYear, month, charge);
+    public void addCharge(int year, int month, double charge) {
+        chargeJpaRepository.updateChargeById(year, month, charge);
     }
 }
diff --git a/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java b/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java
index 98cd7a2..e6e9aa5 100644
--- a/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java
+++ b/gss-mcp-app/src/main/java/com/devoops/service/pranalysis/PrAnalysisService.java
@@ -24,8 +24,8 @@ public class PrAnalysisService {
     public AdaptedAnalyzePrResponse analyzePullRequest(AppWebhookEventRequest request, GithubToken githubToken) {
         String diff = githubAdaptor.getCodeChangeHistory(request.diffUrl(), githubToken.getToken());
         ZoneId seoulZoneId = ZoneId.of("Asia/Seoul");
-        int month = LocalDate.now(seoulZoneId).getMonthValue();
-        AiCharge aiCharge = chargeRepository.getByMonth(month);
+        LocalDate today = LocalDate.now(seoulZoneId);
+        AiCharge aiCharge = chargeRepository.getByYearAndMonth(today.getYear(), today.getMonthValue());
         OpenAiModel aiModel = OpenAiModel.getModelByUsage(aiCharge.getCharge());
 
         AdaptedAnalyzePrResponse result = prAnalysisAdapter.analyze(
@@ -36,7 +36,7 @@ public AdaptedAnalyzePrResponse analyzePullRequest(AppWebhookEventRequest reques
         );
 
         double consumedCharge = aiModel.getCharge(result.promptTokens(), result.completionTokens());
-        chargeRepository.addCharge(month, consumedCharge);
+        chargeRepository.addCharge(today.getYear(), today.getMonthValue(), consumedCharge);
         return result;
     }
 }

From 46841b763432b183c727e0a5097def53556f38e0 Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Sun, 24 Aug 2025 14:07:33 +0900
Subject: [PATCH 32/33] =?UTF-8?q?refactor:=20=EB=B6=80=EB=8F=99=EC=86=8C?=
 =?UTF-8?q?=EC=88=98=EC=A0=90=20=EC=97=90=EB=9F=AC=EC=97=90=20=EB=8C=80?=
 =?UTF-8?q?=EC=9D=91=ED=95=98=EA=B8=B0=20=EC=9C=84=ED=95=9C=20=ED=83=80?=
 =?UTF-8?q?=EC=9E=85=EB=B3=80=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

double > BigDecimal
---
 .../src/main/java/com/devoops/util/CurrencyUtil.java  | 11 +++++++++--
 .../devoops/jpa/entity/analysis/AiChargeEntity.java   |  1 +
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/gss-common/src/main/java/com/devoops/util/CurrencyUtil.java b/gss-common/src/main/java/com/devoops/util/CurrencyUtil.java
index 6560fa7..923793a 100644
--- a/gss-common/src/main/java/com/devoops/util/CurrencyUtil.java
+++ b/gss-common/src/main/java/com/devoops/util/CurrencyUtil.java
@@ -1,5 +1,7 @@
 package com.devoops.util;
 
+import java.math.BigDecimal;
+import java.math.RoundingMode;
 import lombok.AccessLevel;
 import lombok.NoArgsConstructor;
 
@@ -7,14 +9,19 @@
 public class CurrencyUtil {
 
     // 25-08-21 기준
-    private static final double CURRENCY_RATE = 1397.84;
+    private static final BigDecimal CURRENCY_RATE = BigDecimal.valueOf(1397.84);
+    private static final int CONCURRENCY_ROUNDING_SCALE = 2;
 
     /**
      * 달러를 원으로 변환
+     *
      * @param usd 달러 금액
      * @return KRW 금액
      */
     public static double usdToKrw(double usd) {
-        return usd * CURRENCY_RATE;
+        BigDecimal usdDecimal = BigDecimal.valueOf(usd);
+        return usdDecimal.multiply(CURRENCY_RATE)
+                .setScale(CONCURRENCY_ROUNDING_SCALE, RoundingMode.HALF_UP)
+                .doubleValue();
     }
 }
diff --git a/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java b/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
index b37993b..cb50b05 100644
--- a/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
+++ b/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
@@ -32,6 +32,7 @@ public class AiChargeEntity {
     @Column(name = "charge_month")
     private int month;
 
+    @Column(precision = 10, scale = 2)
     private double charge;
 
     public static AiChargeEntity from(AiCharge aiCharge) {

From 73afb58a365d83ad13037b5724d71eda0233cb7a Mon Sep 17 00:00:00 2001
From: coli <kkwoo001021@naver.com>
Date: Mon, 25 Aug 2025 22:21:35 +0900
Subject: [PATCH 33/33] =?UTF-8?q?refactor:=20=EB=B6=80=EB=8F=99=EC=86=8C?=
 =?UTF-8?q?=EC=88=98=EC=A0=90=20=EC=97=90=EB=9F=AC=EC=97=90=20=EB=8C=80?=
 =?UTF-8?q?=EC=9D=91=ED=95=98=EA=B8=B0=20=EC=9C=84=ED=95=9C=20=ED=83=80?=
 =?UTF-8?q?=EC=9E=85=EB=B3=80=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

double > BigDecimal
---
 .../repository/analysis/AiChargeRepositoryTest.java |  6 +++---
 .../devoops/domain/entity/analysis/AiCharge.java    |  3 ++-
 .../devoops/domain/entity/analysis/OpenAiModel.java |  7 ++++---
 .../devoops/jpa/entity/analysis/AiChargeEntity.java |  3 ++-
 .../repository/analysis/AiChargeRepositoryImpl.java |  3 ++-
 .../domain/entity/analysis/OpenAiModelTest.java     | 13 +++++++------
 .../com/devoops/generator/AiChargeGenerator.java    |  3 ++-
 7 files changed, 22 insertions(+), 16 deletions(-)

diff --git a/gss-api-app/src/test/java/com/devoops/repository/analysis/AiChargeRepositoryTest.java b/gss-api-app/src/test/java/com/devoops/repository/analysis/AiChargeRepositoryTest.java
index 68f416d..a5c41dd 100644
--- a/gss-api-app/src/test/java/com/devoops/repository/analysis/AiChargeRepositoryTest.java
+++ b/gss-api-app/src/test/java/com/devoops/repository/analysis/AiChargeRepositoryTest.java
@@ -26,7 +26,7 @@ class GetByMonth {
 
             AiCharge actual = chargeRepository.getByYearAndMonth(localDate.getYear(), localDate.getMonthValue());
 
-            assertThat(actual.getCharge()).isEqualTo(charge);
+            assertThat(actual.getCharge().doubleValue()).isEqualTo(charge);
         }
 
         @Test
@@ -35,7 +35,7 @@ class GetByMonth {
 
             AiCharge actual = chargeRepository.getByYearAndMonth(localDate.getYear(), localDate.getMonthValue());
 
-            assertThat(actual.getCharge()).isEqualTo(0.0);
+            assertThat(actual.getCharge().doubleValue()).isEqualTo(0.0);
         }
     }
 
@@ -51,7 +51,7 @@ class Update {
             chargeRepository.addCharge(localDate.getYear(), localDate.getMonthValue(), charge);
 
             AiCharge updatedcharge = chargeRepository.getByYearAndMonth(localDate.getYear(), localDate.getMonthValue());
-            assertThat(updatedcharge.getCharge()).isEqualTo(charge * 2);
+            assertThat(updatedcharge.getCharge().doubleValue()).isEqualTo(charge * 2);
         }
     }
 }
diff --git a/gss-domain/src/main/java/com/devoops/domain/entity/analysis/AiCharge.java b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/AiCharge.java
index 5a68584..bd26018 100644
--- a/gss-domain/src/main/java/com/devoops/domain/entity/analysis/AiCharge.java
+++ b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/AiCharge.java
@@ -1,5 +1,6 @@
 package com.devoops.domain.entity.analysis;
 
+import java.math.BigDecimal;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 
@@ -9,5 +10,5 @@ public class AiCharge {
 
     private final int year;
     private final int month;
-    private final double charge;
+    private final BigDecimal charge;
 }
diff --git a/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java
index f8ed033..b316425 100644
--- a/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java
+++ b/gss-domain/src/main/java/com/devoops/domain/entity/analysis/OpenAiModel.java
@@ -1,6 +1,7 @@
 package com.devoops.domain.entity.analysis;
 
 import com.devoops.util.CurrencyUtil;
+import java.math.BigDecimal;
 import java.util.stream.Stream;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
@@ -20,10 +21,10 @@ public enum OpenAiModel {
     private final double inputTokenCharge; //달러
     private final double outputTokenCharge; //달러
 
-    public static OpenAiModel getModelByUsage(double currentUsageWon) {
+    public static OpenAiModel getModelByUsage(BigDecimal currentUsageWon) {
         return Stream.of(values())
-                .filter(model -> model.moneyUnderCriteria <= currentUsageWon
-                        && model.moneyUpperCriteria >= currentUsageWon)
+                .filter(model -> model.moneyUnderCriteria <= currentUsageWon.doubleValue()
+                        && model.moneyUpperCriteria >= currentUsageWon.doubleValue())
                 .findAny()
                 .orElse(GPT_5_NANO);
     }
diff --git a/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java b/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
index cb50b05..8ff227e 100644
--- a/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
+++ b/gss-domain/src/main/java/com/devoops/jpa/entity/analysis/AiChargeEntity.java
@@ -8,6 +8,7 @@
 import jakarta.persistence.Id;
 import jakarta.persistence.Table;
 import jakarta.persistence.UniqueConstraint;
+import java.math.BigDecimal;
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
@@ -33,7 +34,7 @@ public class AiChargeEntity {
     private int month;
 
     @Column(precision = 10, scale = 2)
-    private double charge;
+    private BigDecimal charge;
 
     public static AiChargeEntity from(AiCharge aiCharge) {
         return new AiChargeEntity(
diff --git a/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java
index 8185da2..1403f44 100644
--- a/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java
+++ b/gss-domain/src/main/java/com/devoops/jpa/repository/analysis/AiChargeRepositoryImpl.java
@@ -3,6 +3,7 @@
 import com.devoops.domain.entity.analysis.AiCharge;
 import com.devoops.domain.repository.analysis.AiChargeRepository;
 import com.devoops.jpa.entity.analysis.AiChargeEntity;
+import java.math.BigDecimal;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Repository;
 import org.springframework.transaction.annotation.Transactional;
@@ -17,7 +18,7 @@ public class AiChargeRepositoryImpl implements AiChargeRepository {
     public AiCharge getByYearAndMonth(int year, int month) {
         return chargeJpaRepository.findByYearAndMonth(year, month)
                 .orElseGet(() -> {
-                    AiCharge initializeCharge = new AiCharge(year, month, 0);
+                    AiCharge initializeCharge = new AiCharge(year, month, BigDecimal.ZERO);
                     return chargeJpaRepository.save(AiChargeEntity.from(initializeCharge));
                 }).toDomainEntity();
     }
diff --git a/gss-domain/src/test/java/com/devoops/domain/entity/analysis/OpenAiModelTest.java b/gss-domain/src/test/java/com/devoops/domain/entity/analysis/OpenAiModelTest.java
index 283fd80..bf2980f 100644
--- a/gss-domain/src/test/java/com/devoops/domain/entity/analysis/OpenAiModelTest.java
+++ b/gss-domain/src/test/java/com/devoops/domain/entity/analysis/OpenAiModelTest.java
@@ -3,6 +3,7 @@
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.jupiter.api.Assertions.*;
 
+import java.math.BigDecimal;
 import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.Test;
 
@@ -13,8 +14,8 @@ class ModelSelection {
 
         @Test
         void GPT5_범위에서_선택된다() {
-            int lowerBound = OpenAiModel.GPT_5.getMoneyUnderCriteria();
-            int upperBound = OpenAiModel.GPT_5.getMoneyUpperCriteria();
+            BigDecimal lowerBound = BigDecimal.valueOf(OpenAiModel.GPT_5.getMoneyUnderCriteria());
+            BigDecimal upperBound = BigDecimal.valueOf(OpenAiModel.GPT_5.getMoneyUpperCriteria());
 
             assertAll(
                     () -> assertThat(OpenAiModel.getModelByUsage(lowerBound)).isEqualTo(OpenAiModel.GPT_5),
@@ -24,8 +25,8 @@ class ModelSelection {
 
         @Test
         void GPT5_MINI_범위에서_선택된다() {
-            int lowerBound = OpenAiModel.GPT_5_MINI.getMoneyUnderCriteria();
-            int upperBound = OpenAiModel.GPT_5_MINI.getMoneyUpperCriteria();
+            BigDecimal lowerBound = BigDecimal.valueOf(OpenAiModel.GPT_5_MINI.getMoneyUnderCriteria());
+            BigDecimal upperBound = BigDecimal.valueOf(OpenAiModel.GPT_5_MINI.getMoneyUpperCriteria());
 
             assertAll(
                     () -> assertThat(OpenAiModel.getModelByUsage(lowerBound)).isEqualTo(OpenAiModel.GPT_5_MINI),
@@ -35,8 +36,8 @@ class ModelSelection {
 
         @Test
         void GPT5_NANO_범위에서_선택된다() {
-            int lowerBound = OpenAiModel.GPT_5_NANO.getMoneyUnderCriteria();
-            int upperBound = OpenAiModel.GPT_5_NANO.getMoneyUpperCriteria();
+            BigDecimal lowerBound = BigDecimal.valueOf(OpenAiModel.GPT_5_NANO.getMoneyUnderCriteria());
+            BigDecimal upperBound = BigDecimal.valueOf(OpenAiModel.GPT_5_NANO.getMoneyUpperCriteria());
 
             assertAll(
                     () -> assertThat(OpenAiModel.getModelByUsage(lowerBound)).isEqualTo(OpenAiModel.GPT_5_NANO),
diff --git a/gss-domain/src/testFixtures/java/com/devoops/generator/AiChargeGenerator.java b/gss-domain/src/testFixtures/java/com/devoops/generator/AiChargeGenerator.java
index 7dd5a0a..aab4f4b 100644
--- a/gss-domain/src/testFixtures/java/com/devoops/generator/AiChargeGenerator.java
+++ b/gss-domain/src/testFixtures/java/com/devoops/generator/AiChargeGenerator.java
@@ -3,6 +3,7 @@
 import com.devoops.domain.entity.analysis.AiCharge;
 import com.devoops.jpa.entity.analysis.AiChargeEntity;
 import com.devoops.jpa.repository.analysis.AiChargeJpaRepository;
+import java.math.BigDecimal;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
@@ -13,7 +14,7 @@ public class AiChargeGenerator {
     private AiChargeJpaRepository repository;
 
     public AiCharge generate(int year, int month, double charge) {
-        AiCharge aiCharge = new AiCharge(year, month, charge);
+        AiCharge aiCharge = new AiCharge(year, month, BigDecimal.valueOf(charge));
         return repository.save(AiChargeEntity.from(aiCharge))
                 .toDomainEntity();
     }