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♻️ refactor : AI폴더 분리 및 요약값 1일 간 캐싱 #106

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Merged
doup2001 merged 3 commits into from
Aug 6, 2025
Merged

♻️ refactor : AI폴더 분리 및 요약값 1일 간 캐싱 #106

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3002f39
📂 file : OCR 및 랭체인 폴더 분리
doup2001 Aug 6, 2025
7ee0d8c
♻️ refactor : 요약한 값을 1일간 캐싱해두도록 설정
doup2001 Aug 6, 2025
252c585
♻️ refactor : 메가박스 OCR 구현
doup2001 Aug 6, 2025
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2 changes: 1 addition & 1 deletion ...application/dto/response/OcrResponse.java → ...application/dto/response/OcrResponse.java
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package com.seeat.server.domain.review.application.dto.response;
package com.seeat.server.domain.review_ai.application.dto.response;

import com.seeat.server.domain.theater.domain.entity.Seat;
import io.swagger.v3.oas.annotations.media.Schema;
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2 changes: 1 addition & 1 deletion ...n/dto/response/ReviewSummaryResponse.java → ...n/dto/response/ReviewSummaryResponse.java
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package com.seeat.server.domain.review.application.dto.response;
package com.seeat.server.domain.review_ai.application.dto.response;

import io.swagger.v3.oas.annotations.media.Schema;
import lombok.Builder;
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34 changes: 24 additions & 10 deletions ...ication/service/ReviewSummaryService.java → ...ication/service/ReviewSummaryService.java
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package com.seeat.server.domain.review.application.service;
package com.seeat.server.domain.review_ai.application.service;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.seeat.server.domain.review.application.dto.response.ReviewSummaryResponse;
import com.seeat.server.domain.review.application.usecase.ReviewSummaryUseCase;
import com.seeat.server.domain.review_ai.application.dto.response.ReviewSummaryResponse;
import com.seeat.server.domain.review_ai.application.usecase.ReviewSummaryUseCase;
import com.seeat.server.domain.review.application.usecase.ReviewUseCase;
import com.seeat.server.domain.review.external.LangchainApi;
import com.seeat.server.domain.review.external.LangchainApiException;
import com.seeat.server.domain.review_ai.external.LangchainApi;
import com.seeat.server.domain.review_ai.external.LangchainApiException;
import com.seeat.server.domain.theater.application.usecase.TheaterUseCase;
import com.seeat.server.domain.theater.domain.entity.Auditorium;
import com.seeat.server.global.response.ErrorCode;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.concurrent.TimeUnit;

import static com.seeat.server.global.util.RedisKeyUtil.REVIEW_SUMMARY_KEY;

/**
Expand All @@ -33,19 +36,24 @@
public class ReviewSummaryService implements ReviewSummaryUseCase {

private final LangchainApi langchainApi;
private final RedisTemplate<String,String> redisTemplate;

/// 외부 의존성
private final TheaterUseCase theaterService;
private final ReviewUseCase reviewService;
private final ObjectMapper objectMapper;


/**
* 상영관 ID를 바탕으로 랭체인 요청 보내는 함수
* 레디스에서 값 가져오기, 없으면 동기화로 AI에게 요청
* @param auditoriumId 상영관 ID
*
* @param auditoriumId 상영관 ID
*/
@Override
@Cacheable(cacheNames = REVIEW_SUMMARY_KEY, key = "#auditoriumId")
@Cacheable(cacheNames = REVIEW_SUMMARY_KEY,
key = "#auditoriumId",
unless = "#result.summary.contains('요약이 가능') == false")
public ReviewSummaryResponse loadSummaryByAuditoriumId(String auditoriumId) {

/// 상영관 예외처리
Expand All @@ -63,8 +71,15 @@ public ReviewSummaryResponse loadSummaryByAuditoriumId(String auditoriumId) {
}

/// 상영관 아이디 전송으로 AI에게 요약 정보 요청하기
String summary;
String summary = getSummary(auditorium);

/// 결과 응답하기
return ReviewSummaryResponse.from(auditorium.getId(), auditoriumName, summary);
}

/// 랭체인을 바탕으로 요약하는 함수
private String getSummary(Auditorium auditorium) {
String summary;
try {
String rawSummary = langchainApi.postSummaryByLangchain(auditorium.getId())
.block();
Expand All @@ -84,7 +99,6 @@ public ReviewSummaryResponse loadSummaryByAuditoriumId(String auditoriumId) {
throw new IllegalStateException(ErrorCode.INTERNAL_LANGCHAIN_ERROR.getMessage());
}

/// 결과 응답하기
return ReviewSummaryResponse.from(auditorium.getId(), auditoriumName, summary);
return summary;
}
}
8 changes: 4 additions & 4 deletions ...application/service/TicketOcrService.java → ...application/service/TicketOcrService.java
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package com.seeat.server.domain.review.application.service;
package com.seeat.server.domain.review_ai.application.service;

import com.seeat.server.domain.review.application.usecase.TicketOcrUseCase;
import com.seeat.server.domain.review.external.NaverOcrApi;
import com.seeat.server.domain.review.application.dto.response.OcrResponse;
import com.seeat.server.domain.review_ai.application.usecase.TicketOcrUseCase;
import com.seeat.server.domain.review_ai.external.NaverOcrApi;
import com.seeat.server.domain.review_ai.application.dto.response.OcrResponse;
import com.seeat.server.domain.theater.application.usecase.TheaterUseCase;
import com.seeat.server.domain.theater.domain.entity.Auditorium;
import com.seeat.server.domain.theater.domain.entity.Seat;
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4 changes: 2 additions & 2 deletions ...ication/usecase/ReviewSummaryUseCase.java → ...ication/usecase/ReviewSummaryUseCase.java
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package com.seeat.server.domain.review.application.usecase;
package com.seeat.server.domain.review_ai.application.usecase;

import com.seeat.server.domain.review.application.dto.response.ReviewSummaryResponse;
import com.seeat.server.domain.review_ai.application.dto.response.ReviewSummaryResponse;

public interface ReviewSummaryUseCase {

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4 changes: 2 additions & 2 deletions ...application/usecase/TicketOcrUseCase.java → ...application/usecase/TicketOcrUseCase.java
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package com.seeat.server.domain.review.application.usecase;
package com.seeat.server.domain.review_ai.application.usecase;

import com.seeat.server.domain.review.application.dto.response.OcrResponse;
import com.seeat.server.domain.review_ai.application.dto.response.OcrResponse;
import org.springframework.web.multipart.MultipartFile;

/**
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2 changes: 1 addition & 1 deletion .../domain/review/external/LangchainApi.java → ...main/review_ai/external/LangchainApi.java
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package com.seeat.server.domain.review.external;
package com.seeat.server.domain.review_ai.external;

import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
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2 changes: 1 addition & 1 deletion ...eview/external/LangchainApiException.java → ...ew_ai/external/LangchainApiException.java
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package com.seeat.server.domain.review.external;
package com.seeat.server.domain.review_ai.external;

public class LangchainApiException extends RuntimeException {
public LangchainApiException(String message, Throwable throwable) {
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2 changes: 1 addition & 1 deletion ...r/domain/review/external/NaverOcrApi.java → ...omain/review_ai/external/NaverOcrApi.java
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package com.seeat.server.domain.review.external;
package com.seeat.server.domain.review_ai.external;

import lombok.extern.slf4j.Slf4j;
import org.json.simple.JSONArray;
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8 changes: 4 additions & 4 deletions ...presentation/ReviewSummaryController.java → ...presentation/ReviewSummaryController.java
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package com.seeat.server.domain.review.presentation;
package com.seeat.server.domain.review_ai.presentation;

import com.seeat.server.domain.review.application.dto.response.ReviewSummaryResponse;
import com.seeat.server.domain.review.application.usecase.ReviewSummaryUseCase;
import com.seeat.server.domain.review.presentation.swagger.ReviewSummaryControllerSpec;
import com.seeat.server.domain.review_ai.application.dto.response.ReviewSummaryResponse;
import com.seeat.server.domain.review_ai.application.usecase.ReviewSummaryUseCase;
import com.seeat.server.domain.review_ai.presentation.swagger.ReviewSummaryControllerSpec;
import com.seeat.server.global.response.ApiResponse;
import lombok.RequiredArgsConstructor;
import org.springframework.web.bind.annotation.GetMapping;
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8 changes: 4 additions & 4 deletions ...iew/presentation/TicketOcrController.java → ..._ai/presentation/TicketOcrController.java
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package com.seeat.server.domain.review.presentation;
package com.seeat.server.domain.review_ai.presentation;

import com.seeat.server.domain.review.application.usecase.TicketOcrUseCase;
import com.seeat.server.domain.review.application.dto.response.OcrResponse;
import com.seeat.server.domain.review.presentation.swagger.TicketOcrControllerSpec;
import com.seeat.server.domain.review_ai.application.usecase.TicketOcrUseCase;
import com.seeat.server.domain.review_ai.application.dto.response.OcrResponse;
import com.seeat.server.domain.review_ai.presentation.swagger.TicketOcrControllerSpec;
import com.seeat.server.global.response.ApiResponse;
import lombok.RequiredArgsConstructor;
import org.springframework.http.MediaType;
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4 changes: 2 additions & 2 deletions .../swagger/ReviewSummaryControllerSpec.java → .../swagger/ReviewSummaryControllerSpec.java
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package com.seeat.server.domain.review.presentation.swagger;
package com.seeat.server.domain.review_ai.presentation.swagger;

import com.seeat.server.domain.review.application.dto.response.ReviewSummaryResponse;
import com.seeat.server.domain.review_ai.application.dto.response.ReviewSummaryResponse;
import com.seeat.server.global.response.ApiResponse;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
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4 changes: 2 additions & 2 deletions ...tion/swagger/TicketOcrControllerSpec.java → ...tion/swagger/TicketOcrControllerSpec.java
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package com.seeat.server.domain.review.presentation.swagger;
package com.seeat.server.domain.review_ai.presentation.swagger;

import com.seeat.server.domain.review.application.dto.response.OcrResponse;
import com.seeat.server.domain.review_ai.application.dto.response.OcrResponse;
import com.seeat.server.global.response.ApiResponse;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
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