AI 캐릭터 리스트에 번역 데이터 제공 기능 추가

2025-12-12 01:32:02 +09:00
parent 5bdb6d20a5
commit 2355aa7c75
1 changed files with 251 additions and 12 deletions
--- a/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/controller/ChatCharacterController.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/controller/ChatCharacterController.kt
@@ -11,6 +11,7 @@ import kr.co.vividnext.sodalive.chat.character.dto.CharacterPersonalityResponse
 import kr.co.vividnext.sodalive.chat.character.dto.CurationSection
 import kr.co.vividnext.sodalive.chat.character.dto.OtherCharacter
 import kr.co.vividnext.sodalive.chat.character.dto.RecentCharacter
+import kr.co.vividnext.sodalive.chat.character.dto.RecentCharactersResponse
 import kr.co.vividnext.sodalive.chat.character.service.ChatCharacterBannerService
 import kr.co.vividnext.sodalive.chat.character.service.ChatCharacterService
 import kr.co.vividnext.sodalive.chat.character.translate.AiCharacterTranslation
@@ -33,6 +34,7 @@ import org.springframework.web.bind.annotation.PathVariable
 import org.springframework.web.bind.annotation.RequestMapping
 import org.springframework.web.bind.annotation.RequestParam
 import org.springframework.web.bind.annotation.RestController
+import kotlin.collections.map

@RestController
@RequestMapping("/api/chat/character")
@@ -51,6 +53,7 @@ class ChatCharacterController(
 ) {
    @GetMapping("/main")
    fun getCharacterMain(
+        @RequestParam(required = false) languageCode: String? = null,
        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
    ): ApiResponse<CharacterMainResponse> = run {
        // 배너 조회 (최대 10개)
@@ -77,15 +80,110 @@ class ChatCharacterController(
                }
        }

+        /**
+         * 최근 대화한 캐릭터 이름 번역 데이터 조회
+         *
+         * languageCode != null
+         * aiCharacterTranslationRepository 이용해 번역 콘텐츠를 조회한다. - characterId, locale
+         *
+         * 한 번에 조회하고 characterId 매핑하여 recentCharacters 캐릭터 이름을 번역 데이터로 변경한다
+         */
+        val translatedRecentCharacters = if (!languageCode.isNullOrBlank()) {
+            val characterIds = recentCharacters.map { it.characterId }
+
+            if (characterIds.isNotEmpty()) {
+                val translations = aiCharacterTranslationRepository
+                    .findByCharacterIdInAndLocale(characterIds = characterIds, locale = languageCode)
+                    .associateBy { it.characterId }
+
+                recentCharacters.map { character ->
+                    val translatedName = translations[character.characterId]?.renderedPayload?.name
+                    if (translatedName.isNullOrBlank()) {
+                        character
+                    } else {
+                        character.copy(name = translatedName)
+                    }
+                }
+            } else {
+                recentCharacters
+            }
+        } else {
+            recentCharacters
+        }
+
        // 인기 캐릭터 조회
        val popularCharacters = service.getPopularCharacters()

+        /**
+         * popularCharacters 캐릭터 이름과 description 번역 데이터 조회
+         *
+         * languageCode != null
+         * aiCharacterTranslationRepository 이용해 번역 콘텐츠를 조회한다. - characterId, locale
+         *
+         * 한 번에 조회하고 characterId 매핑하여 popularCharacters의 캐릭터 이름과 description을 번역 데이터로 변경한다
+         */
+        val translatedPopularCharacters = if (!languageCode.isNullOrBlank()) {
+            val characterIds = popularCharacters.map { it.characterId }
+
+            if (characterIds.isNotEmpty()) {
+                val translations = aiCharacterTranslationRepository
+                    .findByCharacterIdInAndLocale(characterIds = characterIds, locale = languageCode)
+                    .associateBy { it.characterId }
+
+                popularCharacters.map { character ->
+                    val translatedName = translations[character.characterId]?.renderedPayload?.name
+                    val translatedDesc = translations[character.characterId]?.renderedPayload?.description
+                    if (translatedName.isNullOrBlank() || translatedDesc.isNullOrBlank()) {
+                        character
+                    } else {
+                        character.copy(name = translatedName, description = translatedDesc)
+                    }
+                }
+            } else {
+                popularCharacters
+            }
+        } else {
+            popularCharacters
+        }
+
        // 최근 등록된 캐릭터 리스트 조회
        val newCharacters = service.getRecentCharactersPage(
            page = 0,
            size = 50
        ).content

+        /**
+         * 최근 등록된 캐릭터 이름 번역 데이터 조회
+         *
+         * languageCode != null
+         * aiCharacterTranslationRepository 이용해 번역 콘텐츠를 조회한다. - characterId, locale
+         *
+         * 한 번에 조회하고 characterId 매핑하여 newCharacters 캐릭터 이름과 description을 번역 데이터로 변경한다
+         */
+        val translatedNewCharacters = if (!languageCode.isNullOrBlank()) {
+            val characterIds = newCharacters.map { it.characterId }
+
+            if (characterIds.isNotEmpty()) {
+                val translations = aiCharacterTranslationRepository
+                    .findByCharacterIdInAndLocale(characterIds = characterIds, locale = languageCode)
+                    .associateBy { it.characterId }
+
+                newCharacters.map { character ->
+                    val translatedName = translations[character.characterId]?.renderedPayload?.name
+                    val translatedDesc = translations[character.characterId]?.renderedPayload?.description
+                    if (translatedName.isNullOrBlank() || translatedDesc.isNullOrBlank()) {
+                        character
+                    } else {
+                        character.copy(name = translatedName, description = translatedDesc)
+                    }
+                }
+            } else {
+                newCharacters
+            }
+        } else {
+            newCharacters
+        }
+
        // 추천 캐릭터 조회
        // 최근 대화한 캐릭터를 제외한 랜덤 30개 조회
        // Controller에서는 호출만
@@ -93,6 +191,38 @@ class ChatCharacterController(
        val excludeIds = recentCharacters.map { it.characterId }
        val recommendCharacters = service.getRecommendCharacters(excludeIds, 30)

+        /**
+         * 추천 캐릭터 이름 번역 데이터 조회
+         *
+         * languageCode != null
+         * aiCharacterTranslationRepository 이용해 번역 콘텐츠를 조회한다. - characterId, locale
+         *
+         * 한 번에 조회하고 characterId 매핑하여 recommendCharacters 캐릭터 이름과 description을 번역 데이터로 변경한다
+         */
+        val translatedRecommendCharacters = if (!languageCode.isNullOrBlank()) {
+            val characterIds = recommendCharacters.map { it.characterId }
+
+            if (characterIds.isNotEmpty()) {
+                val translations = aiCharacterTranslationRepository
+                    .findByCharacterIdInAndLocale(characterIds = characterIds, locale = languageCode)
+                    .associateBy { it.characterId }
+
+                recommendCharacters.map { character ->
+                    val translatedName = translations[character.characterId]?.renderedPayload?.name
+                    val translatedDesc = translations[character.characterId]?.renderedPayload?.description
+                    if (translatedName.isNullOrBlank() || translatedDesc.isNullOrBlank()) {
+                        character
+                    } else {
+                        character.copy(name = translatedName, description = translatedDesc)
+                    }
+                }
+            } else {
+                recommendCharacters
+            }
+        } else {
+            recommendCharacters
+        }
+
        // 큐레이션 섹션 (활성화된 큐레이션 + 캐릭터)
        val curationSections = curationQueryService.getActiveCurationsWithCharacters()
            .map { agg ->
@@ -115,10 +245,10 @@ class ChatCharacterController(
        ApiResponse.ok(
            CharacterMainResponse(
                banners = banners,
-                recentCharacters = recentCharacters,
-                popularCharacters = popularCharacters,
-                newCharacters = newCharacters,
-                recommendCharacters = recommendCharacters,
+                recentCharacters = translatedRecentCharacters,
+                popularCharacters = translatedPopularCharacters,
+                newCharacters = translatedNewCharacters,
+                recommendCharacters = translatedRecommendCharacters,
                curationSections = curationSections
            )
        )
@@ -291,6 +421,40 @@ class ChatCharacterController(
                )
            }

+        /**
+         * 다른 캐릭터 이름, 태그 번역 데이터 조회
+         *
+         * languageCode != null
+         * aiCharacterTranslationRepository 이용해 번역 콘텐츠를 조회한다. - characterId, locale
+         *
+         * 한 번에 조회하고 characterId 매핑하여 others 캐릭터 이름과 tags 번역 데이터로 변경한다
+         */
+        val translatedOthers = if (!languageCode.isNullOrBlank()) {
+            val characterIds = others.map { it.characterId }
+
+            if (characterIds.isNotEmpty()) {
+                val translations = aiCharacterTranslationRepository
+                    .findByCharacterIdInAndLocale(characterIds = characterIds, locale = languageCode)
+                    .associateBy { it.characterId }
+
+                others.map { other ->
+                    val payload = translations[other.characterId]?.renderedPayload
+                    val translatedName = payload?.name
+                    val translatedTags = payload?.tags
+
+                    if (translatedName.isNullOrBlank() || translatedTags.isNullOrBlank()) {
+                        other
+                    } else {
+                        other.copy(name = translatedName, tags = translatedTags)
+                    }
+                }
+            } else {
+                others
+            }
+        } else {
+            others
+        }
+
        // 최신 댓글 1개 조회
        val latestComment = characterCommentService.getLatestComment(imageHost, character.id!!)

@@ -311,7 +475,7 @@ class ChatCharacterController(
                originalTitle = character.originalTitle,
                originalLink = character.originalLink,
                characterType = character.characterType,
-                others = others,
+                others = translatedOthers,
                latestComment = latestComment,
                totalComments = characterCommentService.getTotalCommentCount(character.id!!),
                translated = translated
@@ -325,13 +489,53 @@ class ChatCharacterController(
     * - 예외: 2주 이내 캐릭터가 0개인 경우, 최근 등록한 캐릭터 20개만 제공
     */
    @GetMapping("/recent")
-    fun getRecentCharacters(@RequestParam("page", required = false) page: Int?) = run {
-        ApiResponse.ok(
-            service.getRecentCharactersPage(
-                page = page ?: 0,
-                size = 20
-            )
+    fun getRecentCharacters(
+        @RequestParam(required = false) languageCode: String? = null,
+        @RequestParam("page", required = false) page: Int?
+    ): ApiResponse<RecentCharactersResponse> = run {
+        val characterPage = service.getRecentCharactersPage(
+            page = page ?: 0,
+            size = 20
        )
+
+        /**
+         * 최근 등록된 캐릭터 이름 번역 데이터 조회
+         *
+         * languageCode != null
+         * aiCharacterTranslationRepository 이용해 번역 콘텐츠를 조회한다. - characterId, locale
+         *
+         * 한 번에 조회하고 characterId 매핑하여 characterList 캐릭터 이름과 description을 번역 데이터로 변경한다
+         */
+        val translatedContent = if (!languageCode.isNullOrBlank()) {
+            val characterIds = characterPage.content.map { it.characterId }
+
+            if (characterIds.isNotEmpty()) {
+                val translations = aiCharacterTranslationRepository
+                    .findByCharacterIdInAndLocale(characterIds = characterIds, locale = languageCode)
+                    .associateBy { it.characterId }
+
+                characterPage.content.map { character ->
+                    val translatedName = translations[character.characterId]?.renderedPayload?.name
+                    val translatedDesc = translations[character.characterId]?.renderedPayload?.description
+                    if (translatedName.isNullOrBlank() || translatedDesc.isNullOrBlank()) {
+                        character
+                    } else {
+                        character.copy(name = translatedName, description = translatedDesc)
+                    }
+                }
+            } else {
+                characterPage.content
+            }
+        } else {
+            characterPage.content
+        }
+
+        val translatedCharacterPage = RecentCharactersResponse(
+            totalCount = characterPage.totalCount,
+            content = translatedContent
+        )
+
+        ApiResponse.ok(translatedCharacterPage)
    }

    /**
@@ -341,6 +545,7 @@ class ChatCharacterController(
     */
    @GetMapping("/recommend")
    fun getRecommendCharacters(
+        @RequestParam(required = false) languageCode: String? = null,
        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
    ) = run {
        val recent = if (member == null || member.auth == null) {
@@ -350,6 +555,40 @@ class ChatCharacterController(
                .listMyChatRooms(member, 0, 50) // 최근 기록은 최대 50개까지만 제외 대상으로 고려
                .map { it.characterId }
        }
-        ApiResponse.ok(service.getRecommendCharacters(recent, 20))
+        val characterList = service.getRecommendCharacters(recent, 20)
+
+        /**
+         * 추천 캐릭터 이름 번역 데이터 조회
+         *
+         * languageCode != null
+         * aiCharacterTranslationRepository 이용해 번역 콘텐츠를 조회한다. - characterId, locale
+         *
+         * 한 번에 조회하고 characterId 매핑하여 characterList 캐릭터 이름과 description을 번역 데이터로 변경한다
+         */
+        val translatedCharacterList = if (!languageCode.isNullOrBlank()) {
+            val characterIds = characterList.map { it.characterId }
+
+            if (characterIds.isNotEmpty()) {
+                val translations = aiCharacterTranslationRepository
+                    .findByCharacterIdInAndLocale(characterIds = characterIds, locale = languageCode)
+                    .associateBy { it.characterId }
+
+                characterList.map { character ->
+                    val translatedName = translations[character.characterId]?.renderedPayload?.name
+                    val translatedDesc = translations[character.characterId]?.renderedPayload?.description
+                    if (translatedName.isNullOrBlank() || translatedDesc.isNullOrBlank()) {
+                        character
+                    } else {
+                        character.copy(name = translatedName, description = translatedDesc)
+                    }
+                }
+            } else {
+                characterList
+            }
+        } else {
+            characterList
+        }
+
+        ApiResponse.ok(translatedCharacterList)
    }
 }