#223까지 반영해 배포

src/main/java/com/devkor/ifive/nadab/domain/admin/api/AdminAskChatRagController.java

@@ -1,13 +1,16 @@
 package com.devkor.ifive.nadab.domain.admin.api;
 
 import com.devkor.ifive.nadab.domain.admin.api.dto.response.AdminAskChatRagBackfillResponse;
+import com.devkor.ifive.nadab.domain.admin.api.dto.response.AdminAskChatRagBackfillStatusResponse;
 import com.devkor.ifive.nadab.domain.askchat.application.AskChatRagBackfillService;
 import com.devkor.ifive.nadab.domain.askchat.core.dto.AskChatRagBackfillResultDto;
+import com.devkor.ifive.nadab.domain.askchat.core.dto.AskChatRagBackfillStatusDto;
 import com.devkor.ifive.nadab.global.core.response.ApiResponseDto;
 import com.devkor.ifive.nadab.global.core.response.ApiResponseEntity;
 import io.swagger.v3.oas.annotations.Hidden;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -20,6 +23,12 @@ public class AdminAskChatRagController {
 
     private final AskChatRagBackfillService askChatRagBackfillService;
 
+    @GetMapping("/backfill/daily-answers/status")
+    public ResponseEntity<ApiResponseDto<AdminAskChatRagBackfillStatusResponse>> getDailyAnswerBackfillStatus() {
+        AskChatRagBackfillStatusDto status = askChatRagBackfillService.getCompletedDailyAnswerStatus();
+        return ApiResponseEntity.ok(AdminAskChatRagBackfillStatusResponse.from(status));
+    }
+
     @PostMapping("/backfill/daily-answers")
     public ResponseEntity<ApiResponseDto<AdminAskChatRagBackfillResponse>> backfillDailyAnswers() {
         AskChatRagBackfillResultDto result = askChatRagBackfillService.backfillCompletedDailyAnswers();

src/main/java/com/devkor/ifive/nadab/domain/admin/api/dto/response/AdminAskChatRagBackfillStatusResponse.java

@@ -0,0 +1,18 @@
+package com.devkor.ifive.nadab.domain.admin.api.dto.response;
+
+import com.devkor.ifive.nadab.domain.askchat.core.dto.AskChatRagBackfillStatusDto;
+
+public record AdminAskChatRagBackfillStatusResponse(
+        long targetCount,
+        long indexedCount,
+        long failedCount
+) {
+
+    public static AdminAskChatRagBackfillStatusResponse from(AskChatRagBackfillStatusDto status) {
+        return new AdminAskChatRagBackfillStatusResponse(
+                status.targetCount(),
+                status.indexedCount(),
+                status.failedCount()
+        );
+    }
+}

src/main/java/com/devkor/ifive/nadab/domain/askchat/api/AskChatSessionController.java

@@ -4,6 +4,7 @@
 import com.devkor.ifive.nadab.domain.askchat.api.dto.request.AskChatSessionStartRequest;
 import com.devkor.ifive.nadab.domain.askchat.api.dto.response.AskChatHomeResponse;
 import com.devkor.ifive.nadab.domain.askchat.api.dto.response.AskChatQuestionSendResponse;
+import com.devkor.ifive.nadab.domain.askchat.api.dto.response.AskChatRemainingMessageCountResponse;
 import com.devkor.ifive.nadab.domain.askchat.api.dto.response.AskChatTurnChargeResponse;
 import com.devkor.ifive.nadab.domain.askchat.application.AskChatMessageCommandService;
 import com.devkor.ifive.nadab.domain.askchat.application.AskChatSessionService;
@@ -158,6 +159,37 @@ public ResponseEntity<ApiResponseDto<AskChatTurnChargeResponse>> chargeTurns(
         return ApiResponseEntity.ok(response);
     }
 
+    @GetMapping("/turns/remaining")
+    @PreAuthorize("isAuthenticated()")
+    @Operation(
+            summary = "물어보기 남은 메시지 횟수 조회",
+            description = """
+                    현재 사용자가 사용할 수 있는 물어보기 남은 메시지 횟수만 조회합니다. </br>
+                    홈 전체 정보를 다시 조회하지 않고 질문 전송/충전 이후 카운터만 갱신할 때 사용할 수 있습니다.
+                    """,
+            security = @SecurityRequirement(name = "bearerAuth"),
+            responses = {
+                    @ApiResponse(
+                            responseCode = "200",
+                            description = "남은 메시지 횟수 조회 성공",
+                            content = @Content(schema = @Schema(implementation = AskChatRemainingMessageCountResponse.class))
+                    ),
+                    @ApiResponse(responseCode = "401", description = "인증 실패", content = @Content),
+                    @ApiResponse(
+                            responseCode = "404",
+                            description = "- ErrorCode: ASK_CHAT_WALLET_NOT_FOUND - Ask Chat 대화권 지갑을 찾을 수 없음",
+                            content = @Content
+                    )
+            }
+    )
+    public ResponseEntity<ApiResponseDto<AskChatRemainingMessageCountResponse>> getRemainingTurns(
+            @AuthenticationPrincipal UserPrincipal principal
+    ) {
+        AskChatRemainingMessageCountResponse response =
+                askChatSessionService.getRemainingMessageCount(principal.getId());
+        return ApiResponseEntity.ok(response);
+    }
+
     @PostMapping("/messages")
     @PreAuthorize("isAuthenticated()")
     @Operation(

src/main/java/com/devkor/ifive/nadab/domain/askchat/api/dto/response/AskChatQuestionSendResponse.java

@@ -18,6 +18,9 @@ public record AskChatQuestionSendResponse(
         @Schema(description = "답변 생성 성공/실패 상태. 실패 시 프론트에서는 이 값을 기준으로 모달/토스트를 표시합니다.")
         AskChatAnswerGenerationResponse answerGeneration,
 
+        @Schema(description = "답변 생성 처리 이후 사용 가능한 남은 메시지 횟수. 성공 시에는 차감 이후 값, 실패 시에는 환불 이후 값입니다.", example = "8")
+        int remainingMessageCount,
+
         @Schema(description = "AI가 제안한 후속 추천 질문. 생성 실패 시 빈 배열")
         List<String> followUpQuestions
 ) {

src/main/java/com/devkor/ifive/nadab/domain/askchat/api/dto/response/AskChatRemainingMessageCountResponse.java

@@ -0,0 +1,10 @@
+package com.devkor.ifive.nadab.domain.askchat.api.dto.response;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+
+@Schema(description = "물어보기 남은 메시지 횟수 응답")
+public record AskChatRemainingMessageCountResponse(
+        @Schema(description = "사용 가능한 남은 메시지 횟수", example = "9")
+        int remainingMessageCount
+) {
+}

src/main/java/com/devkor/ifive/nadab/domain/askchat/application/AskChatMessageCommandService.java

@@ -17,6 +17,7 @@
 import com.devkor.ifive.nadab.domain.askchat.core.repository.AskChatMessageRepository;
 import com.devkor.ifive.nadab.domain.askchat.core.repository.AskChatRagDocumentRepository;
 import com.devkor.ifive.nadab.domain.askchat.core.repository.AskChatSessionRepository;
+import com.devkor.ifive.nadab.domain.askchat.core.repository.AskChatWalletRepository;
 import com.devkor.ifive.nadab.domain.askchat.infra.AskChatAnswerLlmClient;
 import com.devkor.ifive.nadab.global.core.response.ErrorCode;
 import com.devkor.ifive.nadab.global.exception.BadRequestException;
@@ -48,6 +49,7 @@ public class AskChatMessageCommandService {
     private final AskChatAnswerLlmClient askChatAnswerLlmClient;
     private final AskChatAnswerProperties askChatAnswerProperties;
     private final AskChatTurnReservationService askChatTurnReservationService;
+    private final AskChatWalletRepository askChatWalletRepository;
 
     @Transactional
     public AskChatQuestionSendResponse sendQuestion(Long userId, Long sessionId, String content) {
@@ -70,6 +72,7 @@ public AskChatQuestionSendResponse sendQuestion(Long userId, Long sessionId, Str
 
         AskChatMessage assistantMessage;
         AskChatAnswerGenerationResponse answerGeneration;
+        int remainingMessageCount;
         List<String> followUpQuestions;
         try {
             AskChatAnswerGenerationResult generationResult = askChatAnswerLlmClient.generate(context);
@@ -78,12 +81,14 @@ public AskChatQuestionSendResponse sendQuestion(Long userId, Long sessionId, Str
             saveMessageReferences(assistantMessage, generationResult);
             askChatTurnReservationService.confirm(turnReservation);
             session = completeAnsweredTurn(userId, session.getId());
+            remainingMessageCount = getRemainingMessageCount(userId);
             answerGeneration = AskChatAnswerGenerationResponse.completed();
             followUpQuestions = generationResult.answer().followUpQuestions();
         } catch (AiServiceException e) {
             long generationDurationMs = elapsedMillis(generationStartedAt);
             saveFailedAssistantMessage(session, e, generationDurationMs);
             askChatTurnReservationService.refund(userId, session, turnReservation);
+            remainingMessageCount = getRemainingMessageCount(userId);
             assistantMessage = null;
             answerGeneration = AskChatAnswerGenerationResponse.failed(
                     e.getErrorCode(),
@@ -97,6 +102,7 @@ public AskChatQuestionSendResponse sendQuestion(Long userId, Long sessionId, Str
                 AskChatMessageResponse.from(userMessage),
                 assistantMessage == null ? null : AskChatMessageResponse.from(assistantMessage),
                 answerGeneration,
+                remainingMessageCount,
                 followUpQuestions
         );
     }
@@ -159,6 +165,12 @@ private AskChatSession getSession(Long userId, Long sessionId) {
                 .orElseThrow(() -> new NotFoundException(ErrorCode.ASK_CHAT_SESSION_NOT_FOUND));
     }
 
+    private int getRemainingMessageCount(Long userId) {
+        return askChatWalletRepository.findByUserId(userId)
+                .orElseThrow(() -> new NotFoundException(ErrorCode.ASK_CHAT_WALLET_NOT_FOUND))
+                .getTotalTurnBalance();
+    }
+
     private AskChatSession completeAnsweredTurn(Long userId, Long sessionId) {
         int updated = askChatSessionRepository.completeAnsweredTurn(
                 sessionId,

src/main/java/com/devkor/ifive/nadab/domain/askchat/application/AskChatRagBackfillService.java

@@ -1,6 +1,7 @@
 package com.devkor.ifive.nadab.domain.askchat.application;
 
 import com.devkor.ifive.nadab.domain.askchat.core.dto.AskChatRagBackfillResultDto;
+import com.devkor.ifive.nadab.domain.askchat.core.dto.AskChatRagBackfillStatusDto;
 import com.devkor.ifive.nadab.domain.askchat.core.dto.AskChatRagBackfillTargetDto;
 import com.devkor.ifive.nadab.domain.askchat.core.repository.AskChatRagBackfillQueryRepository;
 import com.devkor.ifive.nadab.domain.askchat.infra.AskChatEmbeddingClient;
@@ -19,6 +20,10 @@ public class AskChatRagBackfillService {
     private final AskChatRagIndexingService indexingService;
     private final AskChatEmbeddingClient embeddingClient;
 
+    public AskChatRagBackfillStatusDto getCompletedDailyAnswerStatus() {
+        return backfillQueryRepository.findCompletedDailyAnswerStatus(embeddingClient.version());
+    }
+
     public AskChatRagBackfillResultDto backfillCompletedDailyAnswers() {
         List<AskChatRagBackfillTargetDto> targets = backfillQueryRepository.findCompletedDailyAnswerTargets(
                 embeddingClient.version(),

src/main/java/com/devkor/ifive/nadab/domain/askchat/application/AskChatSessionService.java

@@ -2,6 +2,7 @@
 
 import com.devkor.ifive.nadab.domain.askchat.api.dto.response.AskChatHomeResponse;
 import com.devkor.ifive.nadab.domain.askchat.api.dto.response.AskChatQuestionSendResponse;
+import com.devkor.ifive.nadab.domain.askchat.api.dto.response.AskChatRemainingMessageCountResponse;
 import com.devkor.ifive.nadab.domain.askchat.api.dto.response.AskChatSampleQuestionResponse;
 import com.devkor.ifive.nadab.domain.askchat.core.entity.AskChatSampleQuestion;
 import com.devkor.ifive.nadab.domain.askchat.core.entity.AskChatSession;
@@ -70,6 +71,14 @@ public AskChatQuestionSendResponse startSession(Long userId, String content) {
         return askChatMessageCommandService.sendQuestion(userId, session.getId(), content);
     }
 
+    @Transactional(readOnly = true)
+    public AskChatRemainingMessageCountResponse getRemainingMessageCount(Long userId) {
+        AskChatWallet askChatWallet = askChatWalletRepository.findByUserId(userId)
+                .orElseThrow(() -> new NotFoundException(ErrorCode.ASK_CHAT_WALLET_NOT_FOUND));
+
+        return new AskChatRemainingMessageCountResponse(askChatWallet.getTotalTurnBalance());
+    }
+
     private void validateMinimumAnswerCount(Long userId) {
         if (answerEntryRepository.countByUserId(userId) < MIN_ANSWER_COUNT_TO_USE_ASK_CHAT) {
             throw new BadRequestException(ErrorCode.ASK_CHAT_NOT_ENOUGH_ANSWERS);

src/main/java/com/devkor/ifive/nadab/domain/askchat/core/dto/AskChatRagBackfillStatusDto.java

@@ -0,0 +1,8 @@
+package com.devkor.ifive.nadab.domain.askchat.core.dto;
+
+public record AskChatRagBackfillStatusDto(
+        long targetCount,
+        long indexedCount,
+        long failedCount
+) {
+}

src/main/java/com/devkor/ifive/nadab/domain/askchat/core/properties/AskChatAnswerProperties.java

@@ -23,11 +23,11 @@ public class AskChatAnswerProperties {
     private LlmProvider provider = LlmProvider.OPENAI;
 
     @NotBlank
-    private String model = "gpt-4o-mini";
+    private String model = "gpt-5.6-luna";
 
     @DecimalMin("0.0")
     @DecimalMax("2.0")
-    private double temperature = 0.3;
+    private double temperature = 1.0;
 
     @Min(1)
     private int maxTokens = 900;

src/main/java/com/devkor/ifive/nadab/domain/askchat/core/repository/AskChatRagBackfillQueryRepository.java

@@ -1,5 +1,6 @@
 package com.devkor.ifive.nadab.domain.askchat.core.repository;
 
+import com.devkor.ifive.nadab.domain.askchat.core.dto.AskChatRagBackfillStatusDto;
 import com.devkor.ifive.nadab.domain.askchat.core.dto.AskChatRagBackfillTargetDto;
 import com.devkor.ifive.nadab.domain.user.core.entity.InterestCode;
 import lombok.RequiredArgsConstructor;
@@ -43,6 +44,33 @@ AND NOT EXISTS (
                 .addValue("limit", limit), this::mapTarget);
     }
 
+    public AskChatRagBackfillStatusDto findCompletedDailyAnswerStatus(int embeddingVersion) {
+        String sql = """
+                SELECT COUNT(*) FILTER (WHERE d.id IS NULL) AS target_count,
+                       COUNT(*) FILTER (WHERE d.embedding_status = 'COMPLETED') AS indexed_count,
+                       COUNT(*) FILTER (
+                           WHERE d.embedding_status IN ('FAILED', 'DEAD_LETTER')
+                       ) AS failed_count
+                  FROM daily_reports dr
+                  JOIN answer_entries ae ON ae.id = dr.answer_entry_id
+                  LEFT JOIN ask_chat_rag_documents d
+                    ON d.source_type = 'ANSWER_ENTRY'
+                   AND d.source_id = ae.id
+                   AND d.embedding_version = :embeddingVersion
+                 WHERE dr.status = 'COMPLETED'
+                """;
+
+        return jdbcTemplate.queryForObject(
+                sql,
+                new MapSqlParameterSource("embeddingVersion", embeddingVersion),
+                (rs, rowNum) -> new AskChatRagBackfillStatusDto(
+                        rs.getLong("target_count"),
+                        rs.getLong("indexed_count"),
+                        rs.getLong("failed_count")
+                )
+        );
+    }
+
     private AskChatRagBackfillTargetDto mapTarget(ResultSet rs, int rowNum) throws SQLException {
         String interestCode = rs.getString("interest_code");
         return new AskChatRagBackfillTargetDto(

src/main/java/com/devkor/ifive/nadab/domain/askchat/infra/AskChatAnswerLlmClient.java

@@ -76,7 +76,7 @@ private OpenAiChatOptions options() {
         return OpenAiChatOptions.builder()
                 .model(properties.getModel())
                 .temperature(properties.getTemperature())
-                .maxTokens(properties.getMaxTokens())
+                .maxCompletionTokens(properties.getMaxTokens())
                 .build();
     }
 

src/main/java/com/devkor/ifive/nadab/domain/auth/api/LocalAuthController.java

@@ -28,7 +28,8 @@ public class LocalAuthController {
     @Operation(
             summary = "더미 유저 로그인",
             description = """
-                    로컬 환경에서 더미 유저로 로그인하여 액세스 토큰을 발급받습니다.
+                    로컬 환경에서 더미 유저로 로그인하여 액세스 토큰을 발급받습니다. <br/>
+                    더미 유저가 없을 시에는 자동 생성합니다.
                     """
     )
     public ResponseEntity<ApiResponseDto<LocalTokenResponse>> dummyLogin() {

src/main/java/com/devkor/ifive/nadab/domain/auth/application/LocalTokenService.java

@@ -1,44 +1,38 @@
 package com.devkor.ifive.nadab.domain.auth.application;
 
 import com.devkor.ifive.nadab.domain.auth.api.dto.response.LocalTokenResponse;
+import com.devkor.ifive.nadab.domain.auth.infra.LocalDummyUserRepository;
 import com.devkor.ifive.nadab.domain.user.core.entity.User;
 import com.devkor.ifive.nadab.domain.user.core.repository.UserRepository;
-import com.devkor.ifive.nadab.domain.wallet.core.entity.UserWallet;
-import com.devkor.ifive.nadab.domain.wallet.core.repository.UserWalletRepository;
 import com.devkor.ifive.nadab.global.core.response.ErrorCode;
 import com.devkor.ifive.nadab.global.exception.NotFoundException;
 import com.devkor.ifive.nadab.global.security.token.AccessTokenProvider;
 import lombok.RequiredArgsConstructor;
+import org.springframework.context.annotation.Profile;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
 import java.util.List;
 
+@Profile("local")
 @Service
 @Transactional
 @RequiredArgsConstructor
 public class LocalTokenService {
 
     private final AccessTokenProvider accessTokenProvider;
     private final UserRepository userRepository;
-    private final UserWalletRepository userWalletRepository;
+    private final LocalDummyUserRepository localDummyUserRepository;
 
     // 로컬 로그인용 토큰 발급
     public LocalTokenResponse issueDummyAccessToken() {
-        User user = userRepository.findById(11111L)
+        Long dummyUserId = localDummyUserRepository.createIfAbsent();
+        User user = userRepository.findById(dummyUserId)
                 .orElseThrow(() -> new NotFoundException(ErrorCode.AUTH_DUMMY_USER_NOT_FOUND));
 
-        UserWallet wallet = getOrCreateWallet(user);
-
         List<String> roles = List.of("USER");
         String accessToken = accessTokenProvider.generateToken(user.getId(), roles);
 
         return new LocalTokenResponse(accessToken);
     }
-
-    public UserWallet getOrCreateWallet(User user) {
-        return userWalletRepository.findByUserId(user.getId())
-                .orElseGet(() -> userWalletRepository.save(UserWallet.create(user)));
-    }
-
 }