From 45b6c8db9683a6be33d360d7e1101210057d3a91 Mon Sep 17 00:00:00 2001
From: Klaus <klaus@vividnext.co.kr>
Date: Wed, 6 Aug 2025 22:19:52 +0900
Subject: [PATCH] =?UTF-8?q?git=20commit=20-m=20"fix(chat):=20=EC=BA=90?=
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- 이름 중복 검사 로직 추가
---
 .../character/AdminChatCharacterController.kt | 21 +++++++++++++++++--
 .../character/service/ChatCharacterService.kt |  5 ++++-
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/AdminChatCharacterController.kt b/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/AdminChatCharacterController.kt
index 070719e..806d665 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/AdminChatCharacterController.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/AdminChatCharacterController.kt
@@ -57,6 +57,12 @@ class AdminChatCharacterController(
         val objectMapper = ObjectMapper()
         val request = objectMapper.readValue(requestString, ChatCharacterRegisterRequest::class.java)
 
+        // 외부 API 호출 전 DB에 동일한 이름이 있는지 조회
+        val existingCharacter = service.findByName(request.name)
+        if (existingCharacter != null) {
+            throw SodaException("동일한 이름은 등록이 불가능합니다: ${request.name}")
+        }
+
         // 1. 외부 API 호출
         val characterUUID = callExternalApi(request)
 
@@ -188,6 +194,15 @@ class AdminChatCharacterController(
         if (hasChangedData) {
             val chatCharacter = service.findById(request.id)
                 ?: throw SodaException("해당 ID의 캐릭터를 찾을 수 없습니다: ${request.id}")
+
+            // 이름이 수정된 경우 DB에 동일한 이름이 있는지 확인
+            if (request.name != null && request.name != chatCharacter.name) {
+                val existingCharacter = service.findByName(request.name)
+                if (existingCharacter != null) {
+                    throw SodaException("동일한 이름은 등록이 불가능합니다: ${request.name}")
+                }
+            }
+
             callExternalApiForUpdate(chatCharacter.characterUUID, request)
         }
 
@@ -261,8 +276,11 @@ class AdminChatCharacterController(
             // 변경된 데이터만 포함하는 맵 생성
             val updateData = mutableMapOf<String, Any>()
 
+            // isActive = false인 경우 처리
             if (request.isActive != null && !request.isActive) {
-                updateData["name"] = "inactive_${request.name}"
+                val inactiveName = "inactive_${request.name}"
+                val randomSuffix = "_" + java.util.UUID.randomUUID().toString().replace("-", "")
+                updateData["name"] = inactiveName + randomSuffix
             } else {
                 request.name?.let { updateData["name"] = it }
                 request.systemPrompt?.let { updateData["systemPrompt"] = it }
@@ -284,7 +302,6 @@ class AdminChatCharacterController(
             }
 
             val httpEntity = HttpEntity(updateData, headers)
-
             val response = restTemplate.exchange(
                 "$apiUrl/api/characters/$characterUUID",
                 HttpMethod.PUT,
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/service/ChatCharacterService.kt b/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/service/ChatCharacterService.kt
index af72b69..ab4254a 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/service/ChatCharacterService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/service/ChatCharacterService.kt
@@ -292,7 +292,10 @@ class ChatCharacterService(
         // isActive가 false이면 isActive = false, name = "inactive_$name"으로 변경하고 나머지는 반영하지 않는다.
         if (request.isActive != null && !request.isActive) {
             chatCharacter.isActive = false
-            chatCharacter.name = "inactive_${chatCharacter.name}"
+
+            val inactiveName = "inactive_${request.name}"
+            val randomSuffix = "_" + java.util.UUID.randomUUID().toString().replace("-", "")
+            chatCharacter.name = inactiveName + randomSuffix
 
             return saveChatCharacter(chatCharacter)
         }