release

smarketing-java/.gitignore

@@ -0,0 +1,37 @@
+HELP.md
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/

smarketing-java/ai-recommend/build.gradle

@@ -0,0 +1,4 @@
+dependencies {
+    implementation project(':common')
+    runtimeOnly 'com.mysql:mysql-connector-j'
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/AIRecommendServiceApplication.java

@@ -0,0 +1,20 @@
+package com.won.smarketing.recommend;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
+import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
+
+@SpringBootApplication(scanBasePackages = {
+    "com.won.smarketing.recommend",
+    "com.won.smarketing.common"
+})
+@EnableJpaAuditing
+@EnableJpaRepositories(basePackages = "com.won.smarketing.recommend.infrastructure.persistence")
+@EnableCaching
+public class AIRecommendServiceApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(AIRecommendServiceApplication.class, args);
+    }
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/application/service/MarketingTipService.java

@@ -0,0 +1,168 @@
+package com.won.smarketing.recommend.application.service;
+
+import com.won.smarketing.common.exception.BusinessException;
+import com.won.smarketing.common.exception.ErrorCode;
+import com.won.smarketing.recommend.application.usecase.MarketingTipUseCase;
+import com.won.smarketing.recommend.domain.model.MarketingTip;
+import com.won.smarketing.recommend.domain.model.MenuData;
+import com.won.smarketing.recommend.domain.model.StoreData;
+import com.won.smarketing.recommend.domain.model.StoreWithMenuData;
+import com.won.smarketing.recommend.domain.repository.MarketingTipRepository;
+import com.won.smarketing.recommend.domain.service.AiTipGenerator;
+import com.won.smarketing.recommend.domain.service.StoreDataProvider;
+import com.won.smarketing.recommend.presentation.dto.MarketingTipResponse;
+import jakarta.transaction.Transactional;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Service;
+
+import java.time.LocalDateTime;
+import java.util.List;
+import java.util.Optional;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+@Transactional
+public class MarketingTipService implements MarketingTipUseCase {
+
+    private final MarketingTipRepository marketingTipRepository;
+    private final StoreDataProvider storeDataProvider;
+    private final AiTipGenerator aiTipGenerator;
+
+    @Override
+    public MarketingTipResponse provideMarketingTip() {
+        String userId = getCurrentUserId();
+        log.info("마케팅 팁 제공: userId={}", userId);
+
+        try {
+            // 1. 사용자의 매장 정보 조회
+            StoreWithMenuData storeWithMenuData = storeDataProvider.getStoreWithMenuData(userId);
+
+            // 2. 1시간 이내에 생성된 마케팅 팁이 있는지 DB에서 확인
+            Optional<MarketingTip> recentTip = findRecentMarketingTip(storeWithMenuData.getStoreData().getStoreId());
+
+            if (recentTip.isPresent()) {
+                log.info("1시간 이내에 생성된 마케팅 팁 발견: tipId={}", recentTip.get().getId().getValue());
+                log.info("1시간 이내에 생성된 마케팅 팁 발견: getTipContent()={}", recentTip.get().getTipContent());
+                return convertToResponse(recentTip.get(), storeWithMenuData.getStoreData(), true);
+            }
+
+            // 3. 1시간 이내 팁이 없으면 새로 생성
+            log.info("1시간 이내 마케팅 팁이 없어 새로 생성합니다: userId={}, storeId={}", userId, storeWithMenuData.getStoreData().getStoreId());
+            MarketingTip newTip = createNewMarketingTip(storeWithMenuData);
+            return convertToResponse(newTip, storeWithMenuData.getStoreData(), false);
+
+        } catch (Exception e) {
+            log.error("마케팅 팁 조회/생성 중 오류: userId={}", userId, e);
+            throw new BusinessException(ErrorCode.INTERNAL_SERVER_ERROR);
+        }
+    }
+
+    /**
+     * DB에서 1시간 이내 생성된 마케팅 팁 조회
+     */
+    private Optional<MarketingTip> findRecentMarketingTip(Long storeId) {
+        log.debug("DB에서 1시간 이내 마케팅 팁 조회: storeId={}", storeId);
+
+        // 최근 생성된 팁 1개 조회
+        Pageable pageable = PageRequest.of(0, 1);
+        Page<MarketingTip> recentTips = marketingTipRepository.findByStoreIdOrderByCreatedAtDesc(storeId, pageable);
+
+        if (recentTips.isEmpty()) {
+            log.debug("매장의 마케팅 팁이 존재하지 않음: storeId={}", storeId);
+            return Optional.empty();
+        }
+
+        MarketingTip mostRecentTip = recentTips.getContent().get(0);
+        LocalDateTime oneHourAgo = LocalDateTime.now().minusHours(1);
+
+        // 1시간 이내에 생성된 팁인지 확인
+        if (mostRecentTip.getCreatedAt().isAfter(oneHourAgo)) {
+            log.debug("1시간 이내 마케팅 팁 발견: tipId={}, 생성시간={}",
+                    mostRecentTip.getId().getValue(), mostRecentTip.getCreatedAt());
+            return Optional.of(mostRecentTip);
+        }
+
+        log.debug("가장 최근 팁이 1시간 이전에 생성됨: tipId={}, 생성시간={}",
+                mostRecentTip.getId().getValue(), mostRecentTip.getCreatedAt());
+        return Optional.empty();
+    }
+
+    /**
+     * 새로운 마케팅 팁 생성
+     */
+    private MarketingTip createNewMarketingTip(StoreWithMenuData storeWithMenuData) {
+        log.info("새로운 마케팅 팁 생성 시작: storeName={}", storeWithMenuData.getStoreData().getStoreName());
+
+        // AI 서비스로 팁 생성
+        String aiGeneratedTip = aiTipGenerator.generateTip(storeWithMenuData);
+        log.debug("AI 팁 생성 완료: {}", aiGeneratedTip.substring(0, Math.min(50, aiGeneratedTip.length())));
+
+        // 도메인 객체 생성 및 저장
+        MarketingTip marketingTip = MarketingTip.builder()
+                .storeId(storeWithMenuData.getStoreData().getStoreId())
+                .tipContent(aiGeneratedTip)
+                .storeWithMenuData(storeWithMenuData)
+                .createdAt(LocalDateTime.now())
+                .build();
+
+        MarketingTip savedTip = marketingTipRepository.save(marketingTip);
+        log.info("새로운 마케팅 팁 저장 완료: tipId={}", savedTip.getId().getValue());
+        log.info("새로운 마케팅 팁 저장 완료: savedTip.getTipContent()={}", savedTip.getTipContent());
+
+        return savedTip;
+    }
+
+    /**
+     * 마케팅 팁을 응답 DTO로 변환 (전체 내용 포함)
+     */
+    private MarketingTipResponse convertToResponse(MarketingTip marketingTip, StoreData storeData, boolean isRecentlyCreated) {
+        String tipSummary = generateTipSummary(marketingTip.getTipContent());
+
+        return MarketingTipResponse.builder()
+                .tipId(marketingTip.getId().getValue())
+                .tipSummary(tipSummary)
+                .tipContent(marketingTip.getTipContent())  // 🆕 전체 내용 포함
+                .storeInfo(MarketingTipResponse.StoreInfo.builder()
+                        .storeName(storeData.getStoreName())
+                        .businessType(storeData.getBusinessType())
+                        .location(storeData.getLocation())
+                        .build())
+                .createdAt(marketingTip.getCreatedAt())
+                .updatedAt(marketingTip.getUpdatedAt())
+                .isRecentlyCreated(isRecentlyCreated)
+                .build();
+    }
+
+    /**
+     * 마케팅 팁 요약 생성 (첫 50자 또는 첫 번째 문장)
+     */
+    private String generateTipSummary(String fullContent) {
+        if (fullContent == null || fullContent.trim().isEmpty()) {
+            return "마케팅 팁이 생성되었습니다.";
+        }
+
+        // 첫 번째 문장으로 요약 (마침표 기준)
+        String[] sentences = fullContent.split("[.!?]");
+        String firstSentence = sentences.length > 0 ? sentences[0].trim() : fullContent;
+
+        // 50자 제한
+        if (firstSentence.length() > 50) {
+            return firstSentence.substring(0, 47) + "...";
+        }
+
+        return firstSentence;
+    }
+
+    /**
+     * 현재 로그인된 사용자 ID 조회
+     */
+    private String getCurrentUserId() {
+        return SecurityContextHolder.getContext().getAuthentication().getName();
+    }
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/application/usecase/MarketingTipUseCase.java

@@ -0,0 +1,12 @@
+package com.won.smarketing.recommend.application.usecase;
+
+import com.won.smarketing.recommend.presentation.dto.MarketingTipResponse;
+
+public interface MarketingTipUseCase {
+
+    /**
+     * 마케팅 팁 제공
+     * 1시간 이내 팁이 있으면 기존 것 사용, 없으면 새로 생성
+     */
+    MarketingTipResponse provideMarketingTip();
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/config/CacheConfig.java

@@ -0,0 +1,13 @@
+package com.won.smarketing.recommend.config;
+
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * 캐시 설정
+ */
+@Configuration
+@EnableCaching
+public class CacheConfig {
+    // 기본 Simple 캐시 사용
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/config/JpaConfig.java

@@ -0,0 +1,12 @@
+package com.won.smarketing.recommend.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
+
+/**
+ * JPA 설정
+ */
+@Configuration
+@EnableJpaRepositories
+public class JpaConfig {
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/config/WebClientConfig.java

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+package com.won.smarketing.recommend.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.reactive.function.client.WebClient;
+import io.netty.channel.ChannelOption;
+import org.springframework.http.client.reactive.ReactorClientHttpConnector;
+import reactor.netty.http.client.HttpClient;
+
+import java.time.Duration;
+
+/**
+ * WebClient 설정 (간소화된 버전)
+ */
+@Configuration
+public class WebClientConfig {
+
+    @Bean
+    public WebClient webClient() {
+        HttpClient httpClient = HttpClient.create()
+                .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, 10000)
+                .responseTimeout(Duration.ofMillis(30000));
+
+        return WebClient.builder()
+                .clientConnector(new ReactorClientHttpConnector(httpClient))
+                .codecs(configurer -> configurer.defaultCodecs().maxInMemorySize(1024 * 1024))
+                .build();
+    }
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/domain/model/MarketingTip.java

@@ -0,0 +1,36 @@
+package com.won.smarketing.recommend.domain.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import org.springframework.cglib.core.Local;
+
+import java.time.LocalDateTime;
+
+/**
+ * 마케팅 팁 도메인 모델 (날씨 정보 제거)
+ */
+@Getter
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class MarketingTip {
+
+    private TipId id;
+    private Long storeId;
+    private String tipSummary;
+    private String tipContent;
+    private StoreWithMenuData storeWithMenuData;
+    private LocalDateTime createdAt;
+    private LocalDateTime updatedAt;
+
+    public static MarketingTip create(Long storeId, String tipContent, StoreWithMenuData storeWithMenuData) {
+        return MarketingTip.builder()
+                .storeId(storeId)
+                .tipContent(tipContent)
+                .storeWithMenuData(storeWithMenuData)
+                .createdAt(LocalDateTime.now())
+                .build();
+    }
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/domain/model/MenuData.java

@@ -0,0 +1,21 @@
+package com.won.smarketing.recommend.domain.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+/**
+ * 메뉴 데이터 값 객체
+ */
+@Getter
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class MenuData {
+    private Long menuId;
+    private String menuName;
+    private String category;
+    private Integer price;
+    private String description;
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/domain/model/StoreData.java

@@ -0,0 +1,22 @@
+package com.won.smarketing.recommend.domain.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+/**
+ * 매장 데이터 값 객체
+ */
+@Getter
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class StoreData {
+    private Long storeId;
+    private String storeName;
+    private String businessType;
+    private String location;
+    private String description;
+    private Integer seatCount;
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/domain/model/StoreWithMenuData.java

@@ -0,0 +1,13 @@
+package com.won.smarketing.recommend.domain.model;
+
+import lombok.Builder;
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+@Builder
+public class StoreWithMenuData {
+    private StoreData storeData;
+    private List<MenuData> menuDataList;
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/domain/model/TipId.java

@@ -0,0 +1,21 @@
+package com.won.smarketing.recommend.domain.model;
+
+import lombok.AllArgsConstructor;
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+/**
+ * 팁 ID 값 객체
+ */
+@Getter
+@EqualsAndHashCode
+@NoArgsConstructor
+@AllArgsConstructor
+public class TipId {
+    private Long value;
+    
+    public static TipId of(Long value) {
+        return new TipId(value);
+    }
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/domain/repository/MarketingTipRepository.java

@@ -0,0 +1,19 @@
+package com.won.smarketing.recommend.domain.repository;
+
+import com.won.smarketing.recommend.domain.model.MarketingTip;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+
+import java.util.Optional;
+
+/**
+ * 마케팅 팁 레포지토리 인터페이스 (순수한 도메인 인터페이스)
+ */
+public interface MarketingTipRepository {
+
+    MarketingTip save(MarketingTip marketingTip);
+
+    Optional<MarketingTip> findById(Long tipId);
+
+    Page<MarketingTip> findByStoreIdOrderByCreatedAtDesc(Long storeId, Pageable pageable);
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/domain/service/AiTipGenerator.java

@@ -0,0 +1,18 @@
+package com.won.smarketing.recommend.domain.service;
+
+import com.won.smarketing.recommend.domain.model.StoreData;
+import com.won.smarketing.recommend.domain.model.StoreWithMenuData;
+
+/**
+ * AI 팁 생성 도메인 서비스 인터페이스 (단순화)
+ */
+public interface AiTipGenerator {
+    
+    /**
+     * Python AI 서비스를 통한 마케팅 팁 생성
+     * 
+     * @param storeWithMenuData 매장 및 메뉴 정보
+     * @return AI가 생성한 마케팅 팁
+     */
+    String generateTip(StoreWithMenuData storeWithMenuData);
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/domain/service/StoreDataProvider.java

@@ -0,0 +1,13 @@
+package com.won.smarketing.recommend.domain.service;
+
+import com.won.smarketing.recommend.domain.model.StoreWithMenuData;
+
+import java.util.List;
+
+/**
+ * 매장 데이터 제공 도메인 서비스 인터페이스
+ */
+public interface StoreDataProvider {
+
+    StoreWithMenuData getStoreWithMenuData(String userId);
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/infrastructure/external/PythonAiTipGenerator.java

@@ -0,0 +1,143 @@
+package com.won.smarketing.recommend.infrastructure.external;
+
+import com.won.smarketing.recommend.domain.model.MenuData;
+import com.won.smarketing.recommend.domain.model.StoreData;
+import com.won.smarketing.recommend.domain.model.StoreWithMenuData;
+import com.won.smarketing.recommend.domain.service.AiTipGenerator;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;  // 이 어노테이션이 누락되어 있었음
+import org.springframework.web.reactive.function.client.WebClient;
+
+import java.time.Duration;
+import java.time.LocalDateTime;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+/**
+ * Python AI 팁 생성 구현체 (날씨 정보 제거)
+ */
+@Slf4j
+@Service  // 추가된 어노테이션
+@RequiredArgsConstructor
+public class PythonAiTipGenerator implements AiTipGenerator {
+
+    private final WebClient webClient;
+
+    @Value("${external.python-ai-service.base-url}")
+    private String pythonAiServiceBaseUrl;
+
+    @Value("${external.python-ai-service.api-key}")
+    private String pythonAiServiceApiKey;
+
+    @Value("${external.python-ai-service.timeout}")
+    private int timeout;
+
+    @Override
+    public String generateTip(StoreWithMenuData storeWithMenuData) {
+        try {
+            log.debug("Python AI 서비스 직접 호출: store={}", storeWithMenuData.getStoreData().getStoreName());
+            return callPythonAiService(storeWithMenuData);
+
+        } catch (Exception e) {
+            log.error("Python AI 서비스 호출 실패, Fallback 처리: {}", e.getMessage());
+            return createFallbackTip(storeWithMenuData);
+        }
+    }
+
+    private String callPythonAiService(StoreWithMenuData storeWithMenuData) {
+
+        try {
+
+            StoreData storeData = storeWithMenuData.getStoreData();
+            List<MenuData> menuDataList = storeWithMenuData.getMenuDataList();
+
+            // 메뉴 데이터를 Map 형태로 변환
+            List<Map<String, Object>> menuList = menuDataList.stream()
+                    .map(menu -> {
+                        Map<String, Object> menuMap = new HashMap<>();
+                        menuMap.put("menu_id", menu.getMenuId());
+                        menuMap.put("menu_name", menu.getMenuName());
+                        menuMap.put("category", menu.getCategory());
+                        menuMap.put("price", menu.getPrice());
+                        menuMap.put("description", menu.getDescription());
+                        return menuMap;
+                    })
+                    .collect(Collectors.toList());
+
+            // Python AI 서비스로 전송할 데이터 (매장 정보 + 메뉴 정보)
+            Map<String, Object> requestData = new HashMap<>();
+            requestData.put("store_name", storeData.getStoreName());
+            requestData.put("business_type", storeData.getBusinessType());
+            requestData.put("location", storeData.getLocation());
+            requestData.put("seat_count", storeData.getSeatCount());
+            requestData.put("menu_list", menuList);
+
+            log.debug("Python AI 서비스 요청 데이터: {}", requestData);
+
+            PythonAiResponse response = webClient
+                    .post()
+                    .uri(pythonAiServiceBaseUrl + "/api/v1/generate-marketing-tip")
+                    .header("Authorization", "Bearer " + pythonAiServiceApiKey)
+                    .header("Content-Type", "application/json")
+                    .bodyValue(requestData)
+                    .retrieve()
+                    .bodyToMono(PythonAiResponse.class)
+                    .timeout(Duration.ofMillis(timeout))
+                    .block();
+
+            if (response != null && response.getTip() != null && !response.getTip().trim().isEmpty()) {
+                log.debug("Python AI 서비스 응답 성공: tip length={}", response.getTip().length());
+                return response.getTip();
+            }
+        } catch (Exception e) {
+            log.error("Python AI 서비스 실제 호출 실패: {}", e.getMessage());
+        }
+
+        return createFallbackTip(storeWithMenuData);
+    }
+
+    /**
+     * 규칙 기반 Fallback 팁 생성 (날씨 정보 없이 매장 정보만 활용)
+     */
+    private String createFallbackTip(StoreWithMenuData storeWithMenuData) {
+        String businessType = storeWithMenuData.getStoreData().getBusinessType();
+        String storeName = storeWithMenuData.getStoreData().getStoreName();
+        String location = storeWithMenuData.getStoreData().getLocation();
+
+        // 업종별 기본 팁 생성
+        if (businessType.contains("카페")) {
+            return String.format("%s만의 시그니처 음료와 디저트로 고객들에게 특별한 경험을 선사해보세요!", storeName);
+        } else if (businessType.contains("음식점") || businessType.contains("식당")) {
+            return String.format("%s의 대표 메뉴를 활용한 특별한 이벤트로 고객들의 관심을 끌어보세요!", storeName);
+        } else if (businessType.contains("베이커리") || businessType.contains("빵집")) {
+            return String.format("%s의 갓 구운 빵과 함께하는 따뜻한 서비스로 고객들의 마음을 사로잡아보세요!", storeName);
+        } else if (businessType.contains("치킨") || businessType.contains("튀김")) {
+            return String.format("%s의 바삭하고 맛있는 메뉴로 고객들에게 만족스러운 식사를 제공해보세요!", storeName);
+        }
+
+        // 지역별 팁
+        if (location.contains("강남") || location.contains("서초")) {
+            return String.format("%s에서 트렌디하고 세련된 서비스로 젊은 고객층을 공략해보세요!", storeName);
+        } else if (location.contains("홍대") || location.contains("신촌")) {
+            return String.format("%s에서 활기차고 개성 있는 이벤트로 대학생들의 관심을 끌어보세요!", storeName);
+        }
+
+        // 기본 팁
+        return String.format("%s만의 특별함을 살린 고객 맞춤 서비스로 단골 고객을 늘려보세요!", storeName);
+    }
+
+    @Getter
+    private static class PythonAiResponse {
+        private String tip;
+        private String status;
+        private String message;
+        private LocalDateTime generatedTip;
+        private String businessType;
+        private String aiModel;
+    }
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/infrastructure/external/StoreApiDataProvider.java

@@ -0,0 +1,311 @@
+package com.won.smarketing.recommend.infrastructure.external;
+
+import com.won.smarketing.common.exception.BusinessException;
+import com.won.smarketing.common.exception.ErrorCode;
+import com.won.smarketing.recommend.domain.model.MenuData;
+import com.won.smarketing.recommend.domain.model.StoreData;
+import com.won.smarketing.recommend.domain.model.StoreWithMenuData;
+import com.won.smarketing.recommend.domain.service.StoreDataProvider;
+import jakarta.servlet.http.HttpServletRequest;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
+import org.springframework.web.reactive.function.client.WebClient;
+import org.springframework.web.reactive.function.client.WebClientException;
+import org.springframework.web.reactive.function.client.WebClientResponseException;
+
+import java.time.Duration;
+import java.time.LocalDateTime;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * 매장 API 데이터 제공자 구현체
+ */
+@Slf4j
+@Service  // 추가된 어노테이션
+@RequiredArgsConstructor
+public class StoreApiDataProvider implements StoreDataProvider {
+
+    private final WebClient webClient;
+
+    @Value("${external.store-service.base-url}")
+    private String storeServiceBaseUrl;
+
+    @Value("${external.store-service.timeout}")
+    private int timeout;
+
+    private static final String AUTHORIZATION_HEADER = "Authorization";
+    private static final String BEARER_PREFIX = "Bearer ";
+
+    public StoreWithMenuData getStoreWithMenuData(String userId) {
+        log.info("매장 정보와 메뉴 정보 통합 조회 시작: userId={}", userId);
+
+        try {
+            // 매장 정보와 메뉴 정보를 병렬로 조회
+            StoreData storeData = getStoreDataByUserId(userId);
+            List<MenuData> menuDataList = getMenusByStoreId(storeData.getStoreId());
+
+            StoreWithMenuData result = StoreWithMenuData.builder()
+                    .storeData(storeData)
+                    .menuDataList(menuDataList)
+                    .build();
+
+            log.info("매장 정보와 메뉴 정보 통합 조회 완료: storeId={}, storeName={}, menuCount={}",
+                    storeData.getStoreId(), storeData.getStoreName(), menuDataList.size());
+
+            return result;
+
+        } catch (Exception e) {
+            log.error("매장 정보와 메뉴 정보 통합 조회 실패, Mock 데이터 반환: storeId={}", userId, e);
+
+            // 실패 시 Mock 데이터 반환
+            return StoreWithMenuData.builder()
+                    .storeData(createMockStoreData(userId))
+                    .menuDataList(createMockMenuData(6L))
+                    .build();
+        }
+    }
+
+    public StoreData getStoreDataByUserId(String userId) {
+        try {
+            log.debug("매장 정보 실시간 조회: userId={}", userId);
+            return callStoreServiceByUserId(userId);
+
+        } catch (Exception e) {
+            log.error("매장 정보 조회 실패, Mock 데이터 반환: userId={}, error={}", userId, e.getMessage());
+            return createMockStoreData(userId);
+        }
+    }
+
+
+    public List<MenuData> getMenusByStoreId(Long storeId) {
+        log.info("매장 메뉴 조회 시작: storeId={}", storeId);
+
+        try {
+            return callMenuService(storeId);
+        } catch (Exception e) {
+            log.error("메뉴 조회 실패, Mock 데이터 반환: storeId={}", storeId, e);
+            return createMockMenuData(storeId);
+        }
+    }
+
+    private StoreData callStoreServiceByUserId(String userId) {
+
+        try {
+            StoreApiResponse response = webClient
+                    .get()
+                    .uri(storeServiceBaseUrl + "/api/store")
+                    .header("Authorization", "Bearer " + getCurrentJwtToken())  // JWT 토큰 추가
+                    .retrieve()
+                    .bodyToMono(StoreApiResponse.class)
+                    .timeout(Duration.ofMillis(timeout))
+                    .block();
+
+            log.info("response : {}", response.getData().getStoreName());
+            log.info("response : {}", response.getData().getStoreId());
+
+            if (response != null && response.getData() != null) {
+                StoreApiResponse.StoreInfo storeInfo = response.getData();
+                return StoreData.builder()
+                        .storeId(storeInfo.getStoreId())
+                        .storeName(storeInfo.getStoreName())
+                        .businessType(storeInfo.getBusinessType())
+                        .location(storeInfo.getAddress())
+                        .description(storeInfo.getDescription())
+                        .seatCount(storeInfo.getSeatCount())
+                        .build();
+            }
+        } catch (WebClientResponseException e) {
+            if (e.getStatusCode().value() == 404) {
+                throw new BusinessException(ErrorCode.STORE_NOT_FOUND);
+            }
+            log.error("매장 서비스 호출 실패: {}", e.getMessage());
+        }
+
+        return createMockStoreData(userId);
+    }
+
+    private String getCurrentJwtToken() {
+        try {
+            ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
+
+            if (attributes == null) {
+                log.warn("RequestAttributes를 찾을 수 없음 - HTTP 요청 컨텍스트 없음");
+                return null;
+            }
+
+            HttpServletRequest request = attributes.getRequest();
+            String bearerToken = request.getHeader(AUTHORIZATION_HEADER);
+
+            if (StringUtils.hasText(bearerToken) && bearerToken.startsWith(BEARER_PREFIX)) {
+                String token = bearerToken.substring(BEARER_PREFIX.length());
+                log.debug("JWT 토큰 추출 성공: {}...", token.substring(0, Math.min(10, token.length())));
+                return token;
+            } else {
+                log.warn("Authorization 헤더에서 Bearer 토큰을 찾을 수 없음: {}", bearerToken);
+                return null;
+            }
+
+        } catch (Exception e) {
+            log.error("JWT 토큰 추출 중 오류 발생: {}", e.getMessage());
+            return null;
+        }
+    }
+
+    private List<MenuData> callMenuService(Long storeId) {
+        try {
+            MenuApiResponse response = webClient
+                    .get()
+                    .uri(storeServiceBaseUrl + "/api/menu/store/" + storeId)
+                    .retrieve()
+                    .bodyToMono(MenuApiResponse.class)
+                    .timeout(Duration.ofMillis(timeout))
+                    .block();
+
+            if (response != null && response.getData() != null && !response.getData().isEmpty()) {
+                List<MenuData> menuDataList = response.getData().stream()
+                        .map(this::toMenuData)
+                        .collect(Collectors.toList());
+
+                log.info("매장 메뉴 조회 성공: storeId={}, menuCount={}", storeId, menuDataList.size());
+                return menuDataList;
+            }
+        } catch (WebClientResponseException e) {
+            if (e.getStatusCode().value() == 404) {
+                log.warn("매장의 메뉴 정보가 없습니다: storeId={}", storeId);
+                return Collections.emptyList();
+            }
+            log.error("메뉴 서비스 호출 실패: storeId={}, error={}", storeId, e.getMessage());
+        } catch (WebClientException e) {
+            log.error("메뉴 서비스 연결 실패: storeId={}, error={}", storeId, e.getMessage());
+        }
+
+        return createMockMenuData(storeId);
+    }
+
+    /**
+     * MenuResponse를 MenuData로 변환
+     */
+    private MenuData toMenuData(MenuApiResponse.MenuInfo menuInfo) {
+        return MenuData.builder()
+                .menuId(menuInfo.getMenuId())
+                .menuName(menuInfo.getMenuName())
+                .category(menuInfo.getCategory())
+                .price(menuInfo.getPrice())
+                .description(menuInfo.getDescription())
+                .build();
+    }
+
+    private StoreData createMockStoreData(String userId) {
+        return StoreData.builder()
+                .storeName("테스트 카페 " + userId)
+                .businessType("카페")
+                .location("서울시 강남구")
+                .build();
+    }
+
+    private List<MenuData> createMockMenuData(Long storeId) {
+        log.info("Mock 메뉴 데이터 생성: storeId={}", storeId);
+
+        return List.of(
+                MenuData.builder()
+                        .menuId(1L)
+                        .menuName("아메리카노")
+                        .category("음료")
+                        .price(4000)
+                        .description("깊고 진한 맛의 아메리카노")
+                        .build(),
+                MenuData.builder()
+                        .menuId(2L)
+                        .menuName("카페라떼")
+                        .category("음료")
+                        .price(4500)
+                        .description("부드러운 우유 거품이 올라간 카페라떼")
+                        .build(),
+                MenuData.builder()
+                        .menuId(3L)
+                        .menuName("치즈케이크")
+                        .category("디저트")
+                        .price(6000)
+                        .description("진한 치즈 맛의 수제 케이크")
+
+                        .build()
+        );
+    }
+
+    @Getter
+    private static class StoreApiResponse {
+        private int status;
+        private String message;
+        private StoreInfo data;
+
+        public int getStatus() { return status; }
+        public void setStatus(int status) { this.status = status; }
+        public String getMessage() { return message; }
+        public void setMessage(String message) { this.message = message; }
+        public StoreInfo getData() { return data; }
+        public void setData(StoreInfo data) { this.data = data; }
+
+        @Getter
+        static class StoreInfo {
+            private Long storeId;
+            private String storeName;
+            private String businessType;
+            private String address;
+            private String description;
+            private Integer seatCount;
+        }
+    }
+
+    /**
+     * Menu API 응답 DTO (새로 추가)
+     */
+    private static class MenuApiResponse {
+        private List<MenuInfo> data;
+        private String message;
+        private boolean success;
+
+        public List<MenuInfo> getData() { return data; }
+        public void setData(List<MenuInfo> data) { this.data = data; }
+        public String getMessage() { return message; }
+        public void setMessage(String message) { this.message = message; }
+        public boolean isSuccess() { return success; }
+        public void setSuccess(boolean success) { this.success = success; }
+
+        public static class MenuInfo {
+            private Long menuId;
+            private String menuName;
+            private String category;
+            private Integer price;
+            private String description;
+            private String image;
+            private LocalDateTime createdAt;
+            private LocalDateTime updatedAt;
+
+            public Long getMenuId() { return menuId; }
+            public void setMenuId(Long menuId) { this.menuId = menuId; }
+            public String getMenuName() { return menuName; }
+            public void setMenuName(String menuName) { this.menuName = menuName; }
+            public String getCategory() { return category; }
+            public void setCategory(String category) { this.category = category; }
+            public Integer getPrice() { return price; }
+            public void setPrice(Integer price) { this.price = price; }
+            public String getDescription() { return description; }
+            public void setDescription(String description) { this.description = description; }
+            public String getImage() { return image; }
+            public void setImage(String image) { this.image = image; }
+            public LocalDateTime getCreatedAt() { return createdAt; }
+            public void setCreatedAt(LocalDateTime createdAt) { this.createdAt = createdAt; }
+            public LocalDateTime getUpdatedAt() { return updatedAt; }
+            public void setUpdatedAt(LocalDateTime updatedAt) { this.updatedAt = updatedAt; }
+        }
+    }
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/infrastructure/persistence/MarketingTipEntity.java

@@ -0,0 +1,81 @@
+package com.won.smarketing.recommend.infrastructure.persistence;
+
+import com.won.smarketing.recommend.domain.model.MarketingTip;
+import com.won.smarketing.recommend.domain.model.StoreData;
+import com.won.smarketing.recommend.domain.model.TipId;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import org.springframework.data.annotation.CreatedDate;
+import org.springframework.data.annotation.LastModifiedDate;
+import org.springframework.data.jpa.domain.support.AuditingEntityListener;
+
+import jakarta.persistence.*;
+import java.time.LocalDateTime;
+
+/**
+ * 마케팅 팁 JPA 엔티티
+ */
+@Entity
+@Table(name = "marketing_tips")
+@EntityListeners(AuditingEntityListener.class)
+@Getter
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class MarketingTipEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "tip_id", nullable = false)
+    private Long id;
+
+    @Column(name = "user_id", nullable = false, length = 50)
+    private String userId;
+
+    @Column(name = "store_id", nullable = false)
+    private Long storeId;
+
+    @Column(name = "tip_summary")
+    private String tipSummary;
+
+    @Lob
+    @Column(name = "tip_content", nullable = false, columnDefinition = "TEXT")
+    private String tipContent;
+
+    @Column(name = "ai_model")
+    private String aiModel;
+
+    @CreatedDate
+    @Column(name = "created_at", nullable = false, updatable = false)
+    private LocalDateTime createdAt;
+
+    @LastModifiedDate
+    @Column(name = "updated_at")
+    private LocalDateTime updatedAt;
+
+    public static MarketingTipEntity fromDomain(MarketingTip marketingTip, String userId) {
+        return MarketingTipEntity.builder()
+                .id(marketingTip.getId() != null ? marketingTip.getId().getValue() : null)
+                .userId(userId)
+                .storeId(marketingTip.getStoreId())
+                .tipContent(marketingTip.getTipContent())
+                .tipSummary(marketingTip.getTipSummary())
+                .createdAt(marketingTip.getCreatedAt())
+                .updatedAt(marketingTip.getUpdatedAt())
+                .build();
+    }
+
+
+    public MarketingTip toDomain(StoreData storeData) {
+        return MarketingTip.builder()
+                .id(this.id != null ? TipId.of(this.id) : null)
+                .storeId(this.storeId)
+                .tipSummary(this.tipSummary)
+                .tipContent(this.tipContent)
+                .createdAt(this.createdAt)
+                .updatedAt(this.updatedAt)
+                .build();
+    }
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/infrastructure/persistence/MarketingTipJpaRepository.java

@@ -0,0 +1,40 @@
+package com.won.smarketing.recommend.infrastructure.persistence;
+
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+import org.springframework.stereotype.Repository;
+
+import java.util.Optional;
+
+/**
+ * 마케팅 팁 JPA 레포지토리
+ */
+@Repository
+public interface MarketingTipJpaRepository extends JpaRepository<MarketingTipEntity, Long> {
+
+    /**
+     * 매장별 마케팅 팁 조회 (기존 - storeId 기반)
+     */
+    @Query("SELECT m FROM MarketingTipEntity m WHERE m.storeId = :storeId ORDER BY m.createdAt DESC")
+    Page<MarketingTipEntity> findByStoreIdOrderByCreatedAtDesc(@Param("storeId") Long storeId, Pageable pageable);
+
+    /**
+     * 사용자별 마케팅 팁 조회 (새로 추가 - userId 기반)
+     */
+    @Query("SELECT m FROM MarketingTipEntity m WHERE m.userId = :userId ORDER BY m.createdAt DESC")
+    Page<MarketingTipEntity> findByUserIdOrderByCreatedAtDesc(@Param("userId") String userId, Pageable pageable);
+
+    /**
+     * 사용자의 가장 최근 마케팅 팁 조회
+     */
+    @Query("SELECT m FROM MarketingTipEntity m WHERE m.userId = :userId ORDER BY m.createdAt DESC LIMIT 1")
+    Optional<MarketingTipEntity> findTopByUserIdOrderByCreatedAtDesc(@Param("userId") String userId);
+
+    /**
+     * 특정 팁이 해당 사용자의 것인지 확인
+     */
+    boolean existsByIdAndUserId(Long id, String userId);
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/infrastructure/persistence/MarketingTipRepositoryImpl.java

@@ -0,0 +1,88 @@
+package com.won.smarketing.recommend.infrastructure.persistence;
+
+import com.won.smarketing.recommend.domain.model.MarketingTip;
+import com.won.smarketing.recommend.domain.model.StoreWithMenuData;
+import com.won.smarketing.recommend.domain.repository.MarketingTipRepository;
+import com.won.smarketing.recommend.domain.service.StoreDataProvider;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Repository;
+
+import java.util.Optional;
+
+@Slf4j
+@Repository
+@RequiredArgsConstructor
+public class MarketingTipRepositoryImpl implements MarketingTipRepository {
+
+    private final MarketingTipJpaRepository jpaRepository;
+    private final StoreDataProvider storeDataProvider;
+
+    @Override
+    public MarketingTip save(MarketingTip marketingTip) {
+        String userId = getCurrentUserId();
+        MarketingTipEntity entity = MarketingTipEntity.fromDomain(marketingTip, userId);
+        MarketingTipEntity savedEntity = jpaRepository.save(entity);
+
+        // Store 정보는 다시 조회해서 Domain에 설정
+        StoreWithMenuData storeWithMenuData = storeDataProvider.getStoreWithMenuData(userId);
+        return savedEntity.toDomain(storeWithMenuData.getStoreData());
+    }
+
+    @Override
+    public Optional<MarketingTip> findById(Long tipId) {
+        return jpaRepository.findById(tipId)
+                .map(entity -> {
+                    // Store 정보를 API로 조회
+                    StoreWithMenuData storeWithMenuData = storeDataProvider.getStoreWithMenuData(entity.getUserId());
+                    return entity.toDomain(storeWithMenuData.getStoreData());
+                });
+    }
+
+    @Override
+    public Page<MarketingTip> findByStoreIdOrderByCreatedAtDesc(Long storeId, Pageable pageable) {
+        // 기존 메서드는 호환성을 위해 유지하지만, 내부적으로는 userId로 조회
+        String userId = getCurrentUserId();
+        return findByUserIdOrderByCreatedAtDesc(userId, pageable);
+    }
+
+    /**
+     * 사용자별 마케팅 팁 조회 (새로 추가)
+     */
+    public Page<MarketingTip> findByUserIdOrderByCreatedAtDesc(String userId, Pageable pageable) {
+        Page<MarketingTipEntity> entities = jpaRepository.findByUserIdOrderByCreatedAtDesc(userId, pageable);
+
+        // Store 정보는 한 번만 조회 (같은 userId이므로)
+        StoreWithMenuData storeWithMenuData = storeDataProvider.getStoreWithMenuData(userId);
+
+        return entities.map(entity -> entity.toDomain(storeWithMenuData.getStoreData()));
+    }
+
+    /**
+     * 사용자의 가장 최근 마케팅 팁 조회
+     */
+    public Optional<MarketingTip> findMostRecentByUserId(String userId) {
+        return jpaRepository.findTopByUserIdOrderByCreatedAtDesc(userId)
+                .map(entity -> {
+                    StoreWithMenuData storeWithMenuData = storeDataProvider.getStoreWithMenuData(userId);
+                    return entity.toDomain(storeWithMenuData.getStoreData());
+                });
+    }
+
+    /**
+     * 특정 팁이 해당 사용자의 것인지 확인
+     */
+    public boolean isOwnedByUser(Long tipId, String userId) {
+        return jpaRepository.existsByIdAndUserId(tipId, userId);
+    }
+
+    /**
+     * 현재 로그인된 사용자 ID 조회
+     */
+    private String getCurrentUserId() {
+        return SecurityContextHolder.getContext().getAuthentication().getName();
+    }
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/presentation/controller/HealthController.java

@@ -0,0 +1,34 @@
+//package com.won.smarketing.recommend.presentation.controller;
+//
+//import org.springframework.web.bind.annotation.GetMapping;
+//import org.springframework.web.bind.annotation.RestController;
+//
+//import java.time.LocalDateTime;
+//import java.util.Map;
+//
+///**
+// * 헬스체크 컨트롤러
+// */
+//@RestController
+//public class HealthController {
+//
+//    @GetMapping("/health")
+//    public Map<String, Object> health() {
+//        return Map.of(
+//            "status", "UP",
+//            "service", "ai-recommend-service",
+//            "timestamp", LocalDateTime.now(),
+//            "message", "AI 추천 서비스가 정상 동작 중입니다.",
+//            "features", Map.of(
+//                "store_integration", "매장 서비스 연동",
+//                "python_ai_integration", "Python AI 서비스 연동",
+//                "fallback_support", "Fallback 팁 생성 지원"
+//            )
+//        );
+//    }
+//}
+//            }
+//
+//        } catch (Exception e) {
+//            log.error("매장 정보 조회 실패, Mock 데이터 반환: storeId={}", storeId, e);
+//            return createMockStoreData(storeId);

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/presentation/controller/RecommendationController.java

@@ -0,0 +1,41 @@
+package com.won.smarketing.recommend.presentation.controller;
+
+import com.won.smarketing.common.dto.ApiResponse;
+import com.won.smarketing.recommend.application.usecase.MarketingTipUseCase;
+import com.won.smarketing.recommend.presentation.dto.MarketingTipResponse;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import jakarta.validation.Valid;
+
+/**
+ * AI 마케팅 추천 컨트롤러 (단일 API)
+ */
+@Tag(name = "AI 추천", description = "AI 기반 마케팅 팁 추천 API")
+@Slf4j
+@RestController
+@RequestMapping("/api/recommendations")
+@RequiredArgsConstructor
+public class RecommendationController {
+
+    private final MarketingTipUseCase marketingTipUseCase;
+
+    @Operation(
+            summary = "마케팅 팁 조회/생성",
+            description = "마케팅 팁 전체 내용 조회. 1시간 이내 생성된 팁이 있으면 기존 것 사용, 없으면 새로 생성"
+    )
+    @PostMapping("/marketing-tips")
+    public ResponseEntity<ApiResponse<MarketingTipResponse>> provideMarketingTip() {
+
+        log.info("마케팅 팁 제공 요청");
+
+        MarketingTipResponse response = marketingTipUseCase.provideMarketingTip();
+
+        log.info("마케팅 팁 제공 완료: tipId={}", response.getTipId());
+        return ResponseEntity.ok(ApiResponse.success(response));
+    }
+}

smarketing-java/ai-recommend/src/main/java/com/won/smarketing/recommend/presentation/dto/MarketingTipResponse.java

@@ -0,0 +1,57 @@
+package com.won.smarketing.recommend.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+
+/**
+ * 마케팅 팁 응답 DTO (요약 + 상세 통합)
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Schema(description = "마케팅 팁 응답")
+public class MarketingTipResponse {
+
+    @Schema(description = "팁 ID", example = "1")
+    private Long tipId;
+
+    @Schema(description = "마케팅 팁 요약 (1줄)", example = "가을 시즌 특별 음료로 고객들의 관심을 끌어보세요!")
+    private String tipSummary;
+
+    @Schema(description = "마케팅 팁 전체 내용", example = "가을이 다가오면서 고객들은 따뜻하고 계절감 있는 음료를 찾게 됩니다...")
+    private String tipContent;
+
+    @Schema(description = "매장 정보")
+    private StoreInfo storeInfo;
+
+    @Schema(description = "생성 시간", example = "2025-06-13T14:30:00")
+    private LocalDateTime createdAt;
+
+    @Schema(description = "수정 시간", example = "2025-06-13T14:30:00")
+    private LocalDateTime updatedAt;
+
+    @Schema(description = "1시간 이내 생성 여부", example = "true")
+    private boolean isRecentlyCreated;
+
+    @Data
+    @Builder
+    @NoArgsConstructor
+    @AllArgsConstructor
+    @Schema(description = "매장 정보")
+    public static class StoreInfo {
+        @Schema(description = "매장명", example = "민코의 카페")
+        private String storeName;
+
+        @Schema(description = "업종", example = "카페")
+        private String businessType;
+
+        @Schema(description = "위치", example = "서울시 강남구 테헤란로 123")
+        private String location;
+    }
+}

smarketing-java/ai-recommend/src/main/resources/application.yml

@@ -0,0 +1,52 @@
+server:
+  port: ${SERVER_PORT:8084}
+  servlet:
+    context-path: /
+
+spring:
+  application:
+    name: ai-recommend-service
+  datasource:
+    url: jdbc:postgresql://${POSTGRES_HOST:localhost}:${POSTGRES_PORT:5432}/${POSTGRES_DB:AiRecommendationDB}
+    username: ${POSTGRES_USER:postgres}
+    password: ${POSTGRES_PASSWORD:postgres}
+  jpa:
+    hibernate:
+      ddl-auto: ${JPA_DDL_AUTO:create-drop}
+    show-sql: ${JPA_SHOW_SQL:true}
+    properties:
+      hibernate:
+        dialect: org.hibernate.dialect.PostgreSQLDialect
+        format_sql: true
+  data:
+    redis:
+      host: ${REDIS_HOST:localhost}
+      port: ${REDIS_PORT:6379}
+      password: ${REDIS_PASSWORD:}
+
+external:
+  store-service:
+    base-url: ${STORE_SERVICE_URL:http://localhost:8082}
+    timeout: ${STORE_SERVICE_TIMEOUT:5000}
+  python-ai-service:
+    base-url: ${PYTHON_AI_SERVICE_URL:http://localhost:5001}
+    api-key: ${PYTHON_AI_API_KEY:dummy-key}
+    timeout: ${PYTHON_AI_TIMEOUT:30000}
+
+management:
+  endpoints:
+    web:
+      exposure:
+        include: health,info,metrics
+  endpoint:
+    health:
+      show-details: always
+
+logging:
+  level:
+    com.won.smarketing.recommend: ${LOG_LEVEL:DEBUG}
+
+jwt:
+  secret: ${JWT_SECRET:mySecretKeyForJWTTokenGenerationAndValidation123456789}
+  access-token-validity: ${JWT_ACCESS_VALIDITY:3600000}
+  refresh-token-validity: ${JWT_REFRESH_VALIDITY:604800000}

smarketing-java/build.gradle

@@ -0,0 +1,55 @@
+plugins {
+    id 'java'
+    id 'org.springframework.boot' version '3.2.0'
+    id 'io.spring.dependency-management' version '1.1.4'
+}
+// 루트 프로젝트에서는 bootJar 태스크 비활성화
+bootJar {
+    enabled = false
+}
+
+allprojects {
+    group = 'com.won.smarketing'
+    version = '1.0.0'
+
+    repositories {
+        mavenCentral()
+    }
+}
+
+subprojects {
+    apply plugin: 'java'
+    apply plugin: 'org.springframework.boot'
+    apply plugin: 'io.spring.dependency-management'
+
+    configurations {
+        compileOnly {
+            extendsFrom annotationProcessor
+        }
+    }
+
+    dependencies {
+        implementation 'org.springframework.boot:spring-boot-starter-web'
+        implementation 'org.springframework.boot:spring-boot-starter-webflux'
+        implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+        implementation 'org.springframework.boot:spring-boot-starter-security'
+        implementation 'org.springframework.boot:spring-boot-starter-validation'
+        implementation 'org.springframework.boot:spring-boot-starter-data-redis'
+        implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.2.0'
+        implementation 'io.jsonwebtoken:jjwt-api:0.12.3'
+        implementation 'io.jsonwebtoken:jjwt-impl:0.12.3'
+        implementation 'io.jsonwebtoken:jjwt-jackson:0.12.3'
+        compileOnly 'org.projectlombok:lombok'
+        annotationProcessor 'org.projectlombok:lombok'
+
+        // PostgreSQL (운영용)
+        runtimeOnly 'org.postgresql:postgresql:42.7.1'
+
+        testImplementation 'org.springframework.boot:spring-boot-starter-test'
+        testImplementation 'org.springframework.security:spring-security-test'
+    }
+
+    tasks.named('test') {
+        useJUnitPlatform()
+    }
+}

smarketing-java/common/build.gradle

@@ -0,0 +1,23 @@
+bootJar {
+    enabled = false
+}
+
+jar {
+    enabled = true
+    archiveClassifier = ''
+}
+
+// 공통 의존성 재정의 (API 노출용)
+dependencies {
+    implementation  'org.springframework.boot:spring-boot-starter-web'
+    implementation  'org.springframework.boot:spring-boot-starter-data-jpa'
+    implementation  'org.springframework.boot:spring-boot-starter-security'
+    implementation  'org.springframework.boot:spring-boot-starter-validation'
+    implementation  'org.springframework.boot:spring-boot-starter-data-redis'
+    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.2.0'
+    implementation 'io.jsonwebtoken:jjwt-api:0.12.3'
+    runtimeOnly 'io.jsonwebtoken:jjwt-impl:0.12.3'
+    runtimeOnly 'io.jsonwebtoken:jjwt-jackson:0.12.3'
+    implementation 'org.projectlombok:lombok'
+    annotationProcessor 'org.projectlombok:lombok'
+}

smarketing-java/common/src/main/java/com/won/smarketing/common/config/RedisConfig.java

@@ -0,0 +1,69 @@
+package com.won.smarketing.common.config;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.connection.RedisStandaloneConfiguration;
+import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+/**
+ * Redis 설정 클래스
+ * Redis 연결 및 템플릿 설정
+ */
+@Configuration
+public class RedisConfig {
+
+    @Value("${spring.data.redis.host}")
+    private String redisHost;
+
+    @Value("${spring.data.redis.port}")
+    private int redisPort;
+
+    @Value("${spring.data.redis.password:}")
+    private String redisPassword;
+
+    @Value("${spring.data.redis.ssl:true}")
+    private boolean useSsl;
+
+    /**
+     * Redis 연결 팩토리 설정
+     * 
+     * @return Redis 연결 팩토리
+     */
+    @Bean
+    public RedisConnectionFactory redisConnectionFactory() {
+        RedisStandaloneConfiguration config = new RedisStandaloneConfiguration();
+        config.setHostName(redisHost);
+        config.setPort(redisPort);
+
+        // Azure Redis는 패스워드 인증 필수
+        if (redisPassword != null && !redisPassword.isEmpty()) {
+            config.setPassword(redisPassword);
+        }
+
+        LettuceConnectionFactory factory = new LettuceConnectionFactory(config);
+
+        // Azure Redis는 SSL 사용 (6380 포트)
+        factory.setUseSsl(useSsl);
+        factory.setValidateConnection(true);
+
+        return factory;
+    }
+
+    /**
+     * Redis 템플릿 설정
+     * 
+     * @return Redis 템플릿
+     */
+    @Bean
+    public RedisTemplate<String, String> redisTemplate() {
+        RedisTemplate<String, String> redisTemplate = new RedisTemplate<>();
+        redisTemplate.setConnectionFactory(redisConnectionFactory());
+        redisTemplate.setKeySerializer(new StringRedisSerializer());
+        redisTemplate.setValueSerializer(new StringRedisSerializer());
+        return redisTemplate;
+    }
+}

smarketing-java/common/src/main/java/com/won/smarketing/common/config/SecurityConfig.java

@@ -0,0 +1,83 @@
+package com.won.smarketing.common.config;
+
+import com.won.smarketing.common.security.JwtAuthenticationFilter;
+import lombok.RequiredArgsConstructor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer;
+import org.springframework.security.config.http.SessionCreationPolicy;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.security.web.SecurityFilterChain;
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.CorsConfigurationSource;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
+
+import java.util.Arrays;
+
+/**
+ * Spring Security 설정 클래스
+ * JWT 기반 인증 및 CORS 설정
+ */
+@Configuration
+@EnableWebSecurity
+@RequiredArgsConstructor
+public class SecurityConfig {
+
+    private final JwtAuthenticationFilter jwtAuthenticationFilter;
+
+    /**
+     * Spring Security 필터 체인 설정
+     * 
+     * @param http HttpSecurity 객체
+     * @return SecurityFilterChain
+     * @throws Exception 예외
+     */
+    @Bean
+    public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
+        http
+            .csrf(AbstractHttpConfigurer::disable)
+            .cors(cors -> cors.configurationSource(corsConfigurationSource()))
+            .sessionManagement(session -> session.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
+            .authorizeHttpRequests(auth -> auth
+                .requestMatchers("/api/auth/**", "/api/member/register", "/api/member/check-duplicate/**", 
+                               "/api/member/validate-password", "/swagger-ui/**", "/v3/api-docs/**", 
+                               "/swagger-resources/**", "/webjars/**").permitAll()
+                .anyRequest().authenticated()
+            )
+            .addFilterBefore(jwtAuthenticationFilter, UsernamePasswordAuthenticationFilter.class);
+
+        return http.build();
+    }
+
+    /**
+     * 패스워드 인코더 빈 등록
+     * 
+     * @return BCryptPasswordEncoder
+     */
+    @Bean
+    public PasswordEncoder passwordEncoder() {
+        return new BCryptPasswordEncoder();
+    }
+
+    /**
+     * CORS 설정
+     * 
+     * @return CorsConfigurationSource
+     */
+    @Bean
+    public CorsConfigurationSource corsConfigurationSource() {
+        CorsConfiguration configuration = new CorsConfiguration();
+        configuration.setAllowedOriginPatterns(Arrays.asList("*"));
+        configuration.setAllowedMethods(Arrays.asList("GET", "POST", "PUT", "DELETE", "OPTIONS"));
+        configuration.setAllowedHeaders(Arrays.asList("*"));
+        configuration.setAllowCredentials(true);
+        
+        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+        source.registerCorsConfiguration("/**", configuration);
+        return source;
+    }
+}

smarketing-java/common/src/main/java/com/won/smarketing/common/config/SwaggerConfig.java

@@ -0,0 +1,43 @@
+package com.won.smarketing.common.config;
+
+import io.swagger.v3.oas.models.Components;
+import io.swagger.v3.oas.models.OpenAPI;
+import io.swagger.v3.oas.models.info.Info;
+import io.swagger.v3.oas.models.security.SecurityRequirement;
+import io.swagger.v3.oas.models.security.SecurityScheme;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * Swagger OpenAPI 설정 클래스
+ * API 문서화 및 JWT 인증 설정
+ */
+@Configuration
+public class SwaggerConfig {
+
+    /**
+     * OpenAPI 설정
+     * 
+     * @return OpenAPI 객체
+     */
+    @Bean
+    public OpenAPI openAPI() {
+        String jwtSchemeName = "jwtAuth";
+        SecurityRequirement securityRequirement = new SecurityRequirement().addList(jwtSchemeName);
+        
+        Components components = new Components()
+                .addSecuritySchemes(jwtSchemeName, new SecurityScheme()
+                        .name(jwtSchemeName)
+                        .type(SecurityScheme.Type.HTTP)
+                        .scheme("bearer")
+                        .bearerFormat("JWT"));
+
+        return new OpenAPI()
+                .info(new Info()
+                        .title("스마케팅 API")
+                        .description("소상공인을 위한 AI 마케팅 서비스 API")
+                        .version("1.0.0"))
+                .addSecurityItem(securityRequirement)
+                .components(components);
+    }
+}

smarketing-java/common/src/main/java/com/won/smarketing/common/dto/ApiResponse.java

@@ -0,0 +1,77 @@
+package com.won.smarketing.common.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * 표준 API 응답 DTO
+ * 모든 API 응답에 사용되는 공통 형식
+ * 
+ * @param <T> 응답 데이터 타입
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@Schema(description = "API 응답")
+public class ApiResponse<T> {
+
+    @Schema(description = "응답 상태 코드", example = "200")
+    private int status;
+
+    @Schema(description = "응답 메시지", example = "요청이 성공적으로 처리되었습니다.")
+    private String message;
+
+    @Schema(description = "응답 데이터")
+    private T data;
+
+    /**
+     * 성공 응답 생성 (데이터 포함)
+     * 
+     * @param data 응답 데이터
+     * @param <T> 데이터 타입
+     * @return 성공 응답
+     */
+    public static <T> ApiResponse<T> success(T data) {
+        return ApiResponse.<T>builder()
+                .status(200)
+                .message("요청이 성공적으로 처리되었습니다.")
+                .data(data)
+                .build();
+    }
+
+    /**
+     * 성공 응답 생성 (데이터 및 메시지 포함)
+     * 
+     * @param data 응답 데이터
+     * @param message 응답 메시지
+     * @param <T> 데이터 타입
+     * @return 성공 응답
+     */
+    public static <T> ApiResponse<T> success(T data, String message) {
+        return ApiResponse.<T>builder()
+                .status(200)
+                .message(message)
+                .data(data)
+                .build();
+    }
+
+    /**
+     * 오류 응답 생성
+     * 
+     * @param status 오류 상태 코드
+     * @param message 오류 메시지
+     * @param <T> 데이터 타입
+     * @return 오류 응답
+     */
+    public static <T> ApiResponse<T> error(int status, String message) {
+        return ApiResponse.<T>builder()
+                .status(status)
+                .message(message)
+                .data(null)
+                .build();
+    }
+}

smarketing-java/common/src/main/java/com/won/smarketing/common/dto/PageResponse.java

@@ -0,0 +1,68 @@
+package com.won.smarketing.common.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+/**
+ * 페이징 응답 DTO
+ * 페이징된 데이터 응답에 사용되는 공통 형식
+ * 
+ * @param <T> 응답 데이터 타입
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@Schema(description = "페이징 응답")
+public class PageResponse<T> {
+
+    @Schema(description = "페이지 컨텐츠", example = "[...]")
+    private List<T> content;
+
+    @Schema(description = "페이지 번호 (0부터 시작)", example = "0")
+    private int pageNumber;
+
+    @Schema(description = "페이지 크기", example = "20")
+    private int pageSize;
+
+    @Schema(description = "전체 요소 수", example = "100")
+    private long totalElements;
+
+    @Schema(description = "전체 페이지 수", example = "5")
+    private int totalPages;
+
+    @Schema(description = "첫 번째 페이지 여부", example = "true")
+    private boolean first;
+
+    @Schema(description = "마지막 페이지 여부", example = "false")
+    private boolean last;
+
+    /**
+     * 성공적인 페이징 응답 생성
+     * 
+     * @param content 페이지 컨텐츠
+     * @param pageNumber 페이지 번호
+     * @param pageSize 페이지 크기
+     * @param totalElements 전체 요소 수
+     * @param <T> 데이터 타입
+     * @return 페이징 응답
+     */
+    public static <T> PageResponse<T> of(List<T> content, int pageNumber, int pageSize, long totalElements) {
+        int totalPages = (int) Math.ceil((double) totalElements / pageSize);
+        
+        return PageResponse.<T>builder()
+                .content(content)
+                .pageNumber(pageNumber)
+                .pageSize(pageSize)
+                .totalElements(totalElements)
+                .totalPages(totalPages)
+                .first(pageNumber == 0)
+                .last(pageNumber >= totalPages - 1)
+                .build();
+    }
+}

smarketing-java/common/src/main/java/com/won/smarketing/common/exception/BusinessException.java

@@ -0,0 +1,34 @@
+package com.won.smarketing.common.exception;
+
+import lombok.Getter;
+
+/**
+ * 비즈니스 로직 예외
+ * 애플리케이션 내 비즈니스 규칙 위반 시 발생하는 예외
+ */
+@Getter
+public class BusinessException extends RuntimeException {
+
+    private final ErrorCode errorCode;
+
+    /**
+     * 비즈니스 예외 생성자
+     * 
+     * @param errorCode 오류 코드
+     */
+    public BusinessException(ErrorCode errorCode) {
+        super(errorCode.getMessage());
+        this.errorCode = errorCode;
+    }
+
+    /**
+     * 비즈니스 예외 생성자 (추가 메시지 포함)
+     * 
+     * @param errorCode 오류 코드
+     * @param message 추가 메시지
+     */
+    public BusinessException(ErrorCode errorCode, String message) {
+        super(message);
+        this.errorCode = errorCode;
+    }
+}

smarketing-java/common/src/main/java/com/won/smarketing/common/exception/ErrorCode.java

@@ -0,0 +1,58 @@
+package com.won.smarketing.common.exception;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
+
+/**
+ * 애플리케이션 오류 코드 정의
+ * 각 오류 상황에 대한 코드, HTTP 상태, 메시지 정의
+ */
+@Getter
+@RequiredArgsConstructor
+public enum ErrorCode {
+
+    // 회원 관련 오류
+    MEMBER_NOT_FOUND(HttpStatus.NOT_FOUND, "M001", "회원을 찾을 수 없습니다."),
+    DUPLICATE_MEMBER_ID(HttpStatus.BAD_REQUEST, "M002", "이미 사용 중인 사용자 ID입니다."),
+    DUPLICATE_EMAIL(HttpStatus.BAD_REQUEST, "M003", "이미 사용 중인 이메일입니다."),
+    DUPLICATE_BUSINESS_NUMBER(HttpStatus.BAD_REQUEST, "M004", "이미 등록된 사업자 번호입니다."),
+    INVALID_PASSWORD(HttpStatus.BAD_REQUEST, "M005", "잘못된 패스워드입니다."),
+    INVALID_TOKEN(HttpStatus.UNAUTHORIZED, "M006", "유효하지 않은 토큰입니다."),
+    TOKEN_EXPIRED(HttpStatus.UNAUTHORIZED, "M007", "만료된 토큰입니다."),
+
+    // 매장 관련 오류
+    STORE_NOT_FOUND(HttpStatus.NOT_FOUND, "S001", "매장을 찾을 수 없습니다."),
+    STORE_ALREADY_EXISTS(HttpStatus.BAD_REQUEST, "S002", "이미 등록된 매장이 있습니다."),
+    MENU_NOT_FOUND(HttpStatus.NOT_FOUND, "S003", "메뉴를 찾을 수 없습니다."),
+
+    // 마케팅 콘텐츠 관련 오류
+    CONTENT_NOT_FOUND(HttpStatus.NOT_FOUND, "C001", "콘텐츠를 찾을 수 없습니다."),
+    CONTENT_GENERATION_FAILED(HttpStatus.INTERNAL_SERVER_ERROR, "C002", "콘텐츠 생성에 실패했습니다."),
+    AI_SERVICE_UNAVAILABLE(HttpStatus.SERVICE_UNAVAILABLE, "C003", "AI 서비스를 사용할 수 없습니다."),
+
+    // AI 추천 관련 오류
+    RECOMMENDATION_FAILED(HttpStatus.INTERNAL_SERVER_ERROR, "R001", "추천 생성에 실패했습니다."),
+    EXTERNAL_API_ERROR(HttpStatus.SERVICE_UNAVAILABLE, "R002", "외부 API 호출에 실패했습니다."),
+
+    FILE_NOT_FOUND(HttpStatus.NOT_FOUND, "F001", "파일을 찾을 수 없습니다."),
+    FILE_UPLOAD_FAILED(HttpStatus.INTERNAL_SERVER_ERROR, "F002", "파일 업로드에 실패했습니다."),
+    FILE_SIZE_EXCEEDED(HttpStatus.NOT_FOUND, "F003", "파일 크기가 제한을 초과했습니다."),
+    INVALID_FILE_EXTENSION(HttpStatus.NOT_FOUND, "F004", "지원하지 않는 파일 확장자입니다."),
+    INVALID_FILE_TYPE(HttpStatus.NOT_FOUND, "F005", "지원하지 않는 파일 형식입니다."),
+    INVALID_FILE_NAME(HttpStatus.NOT_FOUND, "F006", "잘못된 파일명입니다."),
+    INVALID_FILE_URL(HttpStatus.NOT_FOUND, "F007", "잘못된 파일 URL입니다."),
+    STORAGE_CONTAINER_ERROR(HttpStatus.INTERNAL_SERVER_ERROR, "F008", "스토리지 컨테이너 오류가 발생했습니다."),
+
+    // 공통 오류
+    INTERNAL_SERVER_ERROR(HttpStatus.INTERNAL_SERVER_ERROR, "G001", "서버 내부 오류가 발생했습니다."),
+    INVALID_INPUT_VALUE(HttpStatus.BAD_REQUEST, "G002", "잘못된 입력값입니다."),
+    INVALID_TYPE_VALUE(HttpStatus.BAD_REQUEST, "G003", "잘못된 타입의 값입니다."),
+    MISSING_REQUEST_PARAMETER(HttpStatus.BAD_REQUEST, "G004", "필수 요청 파라미터가 누락되었습니다."),
+    ACCESS_DENIED(HttpStatus.FORBIDDEN, "G005", "접근이 거부되었습니다."),
+    METHOD_NOT_ALLOWED(HttpStatus.METHOD_NOT_ALLOWED, "G006", "허용되지 않은 HTTP 메서드입니다.");
+
+    private final HttpStatus httpStatus;
+    private final String code;
+    private final String message;
+}

smarketing-java/common/src/main/java/com/won/smarketing/common/exception/GlobalExceptionHandler.java

@@ -0,0 +1,79 @@
+package com.won.smarketing.common.exception;
+
+import com.won.smarketing.common.dto.ApiResponse;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.FieldError;
+import org.springframework.web.bind.MethodArgumentNotValidException;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 전역 예외 처리기
+ * 애플리케이션 전반의 예외를 통일된 형식으로 처리
+ */
+@Slf4j
+@RestControllerAdvice
+public class GlobalExceptionHandler {
+
+    /**
+     * 비즈니스 예외 처리
+     * 
+     * @param ex 비즈니스 예외
+     * @return 오류 응답
+     */
+    @ExceptionHandler(BusinessException.class)
+    public ResponseEntity<ApiResponse<Void>> handleBusinessException(BusinessException ex) {
+        log.warn("Business exception occurred: {}", ex.getMessage());
+        
+        return ResponseEntity
+                .status(ex.getErrorCode().getHttpStatus())
+                .body(ApiResponse.error(
+                        ex.getErrorCode().getHttpStatus().value(),
+                        ex.getMessage()
+                ));
+    }
+
+    /**
+     * 입력값 검증 예외 처리
+     * 
+     * @param ex 입력값 검증 예외
+     * @return 오류 응답
+     */
+    @ExceptionHandler(MethodArgumentNotValidException.class)
+    public ResponseEntity<ApiResponse<Map<String, String>>> handleValidationException(
+            MethodArgumentNotValidException ex) {
+        log.warn("Validation exception occurred: {}", ex.getMessage());
+        
+        Map<String, String> errors = new HashMap<>();
+        ex.getBindingResult().getAllErrors().forEach(error -> {
+            String fieldName = ((FieldError) error).getField();
+            String errorMessage = error.getDefaultMessage();
+            errors.put(fieldName, errorMessage);
+        });
+
+        return ResponseEntity.badRequest()
+                .body(ApiResponse.<Map<String, String>>builder()
+                        .status(400)
+                        .message("입력값 검증에 실패했습니다.")
+                        .data(errors)
+                        .build());
+    }
+
+    /**
+     * 일반적인 예외 처리
+     * 
+     * @param ex 예외
+     * @return 오류 응답
+     */
+    @ExceptionHandler(Exception.class)
+    public ResponseEntity<ApiResponse<Void>> handleException(Exception ex) {
+        log.error("Unexpected exception occurred", ex);
+        
+        return ResponseEntity.internalServerError()
+                .body(ApiResponse.error(500, "서버 내부 오류가 발생했습니다."));
+    }
+}

smarketing-java/common/src/main/java/com/won/smarketing/common/security/JwtAuthenticationFilter.java

@@ -0,0 +1,82 @@
+package com.won.smarketing.common.security;
+
+import jakarta.servlet.FilterChain;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.web.authentication.WebAuthenticationDetailsSource;
+import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import java.io.IOException;
+import java.util.Collections;
+
+/**
+ * JWT 인증 필터
+ * HTTP 요청에서 JWT 토큰을 추출하고 인증 처리
+ */
+@Slf4j
+@Component
+@RequiredArgsConstructor
+public class JwtAuthenticationFilter extends OncePerRequestFilter {
+
+    private final JwtTokenProvider jwtTokenProvider;
+    private static final String AUTHORIZATION_HEADER = "Authorization";
+    private static final String BEARER_PREFIX = "Bearer ";
+
+    /**
+     * JWT 토큰 기반 인증 필터링
+     * 
+     * @param request HTTP 요청
+     * @param response HTTP 응답
+     * @param filterChain 필터 체인
+     * @throws ServletException 서블릿 예외
+     * @throws IOException IO 예외
+     */
+    @Override
+    protected void doFilterInternal(HttpServletRequest request, 
+                                  HttpServletResponse response, 
+                                  FilterChain filterChain) throws ServletException, IOException {
+        
+        try {
+            String jwt = getJwtFromRequest(request);
+            
+            if (StringUtils.hasText(jwt) && jwtTokenProvider.validateToken(jwt)) {
+                String userId = jwtTokenProvider.getUserIdFromToken(jwt);
+                
+                // 사용자 인증 정보 설정
+                UsernamePasswordAuthenticationToken authentication = 
+                    new UsernamePasswordAuthenticationToken(userId, null, Collections.emptyList());
+                authentication.setDetails(new WebAuthenticationDetailsSource().buildDetails(request));
+                
+                SecurityContextHolder.getContext().setAuthentication(authentication);
+                log.debug("User '{}' authenticated successfully", userId);
+            }
+        } catch (Exception ex) {
+            log.error("Could not set user authentication in security context", ex);
+        }
+        
+        filterChain.doFilter(request, response);
+    }
+
+    /**
+     * HTTP 요청에서 JWT 토큰 추출
+     * 
+     * @param request HTTP 요청
+     * @return JWT 토큰 (Bearer 접두사 제거된)
+     */
+    private String getJwtFromRequest(HttpServletRequest request) {
+        String bearerToken = request.getHeader(AUTHORIZATION_HEADER);
+        
+        if (StringUtils.hasText(bearerToken) && bearerToken.startsWith(BEARER_PREFIX)) {
+            return bearerToken.substring(BEARER_PREFIX.length());
+        }
+        
+        return null;
+    }
+}

smarketing-java/common/src/main/java/com/won/smarketing/common/security/JwtTokenProvider.java

@@ -0,0 +1,126 @@
+package com.won.smarketing.common.security;
+
+import io.jsonwebtoken.*;
+import io.jsonwebtoken.security.Keys;
+import lombok.Getter;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import javax.crypto.SecretKey;
+import java.util.Date;
+
+/**
+ * JWT 토큰 생성 및 검증을 담당하는 클래스
+ * 액세스 토큰과 리프레시 토큰의 생성, 검증, 파싱 기능 제공
+ */
+@Slf4j
+@Component
+public class JwtTokenProvider {
+
+    private final SecretKey secretKey;
+    /**
+     * -- GETTER --
+     *  액세스 토큰 유효시간 반환
+     *
+     * @return 액세스 토큰 유효시간 (밀리초)
+     */
+    @Getter
+    private final long accessTokenValidityTime;
+    private final long refreshTokenValidityTime;
+
+    /**
+     * JWT 토큰 프로바이더 생성자
+     *
+     * @param secret JWT 서명에 사용할 비밀키
+     * @param accessTokenValidityTime 액세스 토큰 유효시간 (밀리초)
+     * @param refreshTokenValidityTime 리프레시 토큰 유효시간 (밀리초)
+     */
+    public JwtTokenProvider(@Value("${jwt.secret}") String secret,
+                            @Value("${jwt.access-token-validity}") long accessTokenValidityTime,
+                            @Value("${jwt.refresh-token-validity}") long refreshTokenValidityTime) {
+        this.secretKey = Keys.hmacShaKeyFor(secret.getBytes());
+        this.accessTokenValidityTime = accessTokenValidityTime;
+        this.refreshTokenValidityTime = refreshTokenValidityTime;
+    }
+
+    /**
+     * 액세스 토큰 생성
+     *
+     * @param userId 사용자 ID
+     * @return 생성된 액세스 토큰
+     */
+    public String generateAccessToken(String userId) {
+        Date now = new Date();
+        Date expiryDate = new Date(now.getTime() + accessTokenValidityTime);
+
+        return Jwts.builder()
+                .subject(userId)
+                .issuedAt(now)
+                .expiration(expiryDate)
+                .signWith(secretKey)
+                .compact();
+    }
+
+    /**
+     * 리프레시 토큰 생성
+     *
+     * @param userId 사용자 ID
+     * @return 생성된 리프레시 토큰
+     */
+    public String generateRefreshToken(String userId) {
+        Date now = new Date();
+        Date expiryDate = new Date(now.getTime() + refreshTokenValidityTime);
+
+        return Jwts.builder()
+                .subject(userId)
+                .issuedAt(now)
+                .expiration(expiryDate)
+                .signWith(secretKey)
+                .compact();
+    }
+
+    /**
+     * 토큰에서 사용자 ID 추출
+     *
+     * @param token JWT 토큰
+     * @return 사용자 ID
+     */
+    public String getUserIdFromToken(String token) {
+        Claims claims = Jwts.parser()
+                .verifyWith(secretKey)
+                .build()
+                .parseSignedClaims(token)
+                .getPayload();
+
+        return claims.getSubject();
+    }
+
+    /**
+     * 토큰 유효성 검증
+     *
+     * @param token 검증할 토큰
+     * @return 유효성 여부
+     */
+    public boolean validateToken(String token) {
+        try {
+            Jwts.parser()
+                    .verifyWith(secretKey)
+                    .build()
+                    .parseSignedClaims(token);
+            return true;
+        } catch (SecurityException ex) {
+            log.error("Invalid JWT signature: {}", ex.getMessage());
+        } catch (MalformedJwtException ex) {
+            log.error("Invalid JWT token: {}", ex.getMessage());
+        } catch (ExpiredJwtException ex) {
+            log.error("Expired JWT token: {}", ex.getMessage());
+        } catch (UnsupportedJwtException ex) {
+            log.error("Unsupported JWT token: {}", ex.getMessage());
+        } catch (IllegalArgumentException ex) {
+            log.error("JWT claims string is empty: {}", ex.getMessage());
+        }
+        return false;
+    }
+
+}

smarketing-java/deployment/Jenkinsfile

@@ -0,0 +1,217 @@
+def PIPELINE_ID = "${env.BUILD_NUMBER}"
+
+def getImageTag() {
+    def dateFormat = new java.text.SimpleDateFormat('yyyyMMddHHmmss')
+    def currentDate = new Date()
+    return dateFormat.format(currentDate)
+}
+
+podTemplate(
+    label: "${PIPELINE_ID}",
+    serviceAccount: 'jenkins',
+    containers: [
+        containerTemplate(name: 'gradle', image: 'gradle:jdk17', ttyEnabled: true, command: 'cat'),
+        containerTemplate(name: 'docker', image: 'docker:20.10.16-dind', ttyEnabled: true, privileged: true),
+        containerTemplate(name: 'azure-cli', image: 'hiondal/azure-kubectl:latest', command: 'cat', ttyEnabled: true),
+        containerTemplate(name: 'envsubst', image: "hiondal/envsubst", command: 'sleep', args: '1h')
+    ],
+    volumes: [
+        emptyDirVolume(mountPath: '/home/gradle/.gradle', memory: false),
+        emptyDirVolume(mountPath: '/root/.azure', memory: false),
+        emptyDirVolume(mountPath: '/var/run', memory: false)
+    ]
+) {
+    node(PIPELINE_ID) {
+        def props
+        def imageTag = getImageTag()
+        def manifest = "deploy.yaml"
+        def namespace
+        def services = ['member', 'store', 'marketing-content', 'ai-recommend']
+
+        stage("Get Source") {
+            checkout scm
+            
+            // smarketing-java 하위에 있는 설정 파일 읽기
+            props = readProperties file: "smarketing-java/deployment/deploy_env_vars"
+            namespace = "${props.namespace}"
+
+            echo "=== Build Information ==="
+            echo "Services: ${services}"
+            echo "Namespace: ${namespace}"
+            echo "Image Tag: ${imageTag}"
+        }
+
+        stage("Setup AKS") {
+            container('azure-cli') {
+                withCredentials([azureServicePrincipal('azure-credentials')]) {
+                    sh """
+                        echo "=== Azure 로그인 ==="
+                        az login --service-principal -u \$AZURE_CLIENT_ID -p \$AZURE_CLIENT_SECRET -t \$AZURE_TENANT_ID
+                        az account set --subscription 2513dd36-7978-48e3-9a7c-b221d4874f66
+                        
+                        echo "=== AKS 인증정보 가져오기 ==="
+                        az aks get-credentials --resource-group rg-digitalgarage-01 --name aks-digitalgarage-01 --overwrite-existing
+                        
+                        echo "=== 네임스페이스 생성 ==="
+                        kubectl create namespace ${namespace} --dry-run=client -o yaml | kubectl apply -f -
+                        
+                        echo "=== Image Pull Secret 생성 ==="
+                        kubectl create secret docker-registry acr-secret \\
+                            --docker-server=${props.registry} \\
+                            --docker-username=acrdigitalgarage02 \\
+                            --docker-password=\$(az acr credential show --name acrdigitalgarage02 --query passwords[0].value -o tsv) \\
+                            --namespace=${namespace} \\
+                            --dry-run=client -o yaml | kubectl apply -f -
+                            
+                        echo "=== 클러스터 상태 확인 ==="
+                        kubectl get nodes
+                        kubectl get ns ${namespace}
+                    """
+                }
+            }
+        }
+
+        stage('Build Applications') {
+            container('gradle') {
+                sh """
+                    echo "=== smarketing-java 디렉토리로 이동 ==="
+                    cd smarketing-java
+                    
+                    echo "=== gradlew 권한 설정 ==="
+                    chmod +x gradlew
+                    
+                    echo "=== 전체 서비스 빌드 ==="
+                    ./gradlew :member:clean :member:build -x test
+                    ./gradlew :store:clean :store:build -x test
+                    ./gradlew :marketing-content:clean :marketing-content:build -x test
+                    ./gradlew :ai-recommend:clean :ai-recommend:build -x test
+                    
+                    echo "=== 빌드 결과 확인 ==="
+                    find . -name "*.jar" -path "*/build/libs/*" | grep -v 'plain.jar'
+                """
+            }
+        }
+
+        stage('Build & Push Images') {
+            container('docker') {
+                sh """
+                    echo "=== Docker 데몬 시작 대기 ==="
+                    timeout 30 sh -c 'until docker info; do sleep 1; done'
+                """
+
+                // 🔧 ACR Credential을 Jenkins에서 직접 사용
+                withCredentials([usernamePassword(
+                    credentialsId: 'acr-credentials',
+                    usernameVariable: 'ACR_USERNAME',
+                    passwordVariable: 'ACR_PASSWORD'
+                )]) {
+                    sh """
+                        echo "=== Docker로 ACR 로그인 ==="
+                        echo "\$ACR_PASSWORD" | docker login ${props.registry} --username \$ACR_USERNAME --password-stdin
+                    """
+
+                    services.each { service ->
+                        script {
+                            def buildDir = "smarketing-java/${service}"
+                            def fullImageName = "${props.registry}/${props.image_org}/${service}:${imageTag}"
+
+                            echo "Building image for ${service}: ${fullImageName}"
+                            
+                            // 실제 JAR 파일명 동적 탐지
+                            def actualJarFile = sh(
+                                script: """
+                                    cd ${buildDir}/build/libs
+                                    ls *.jar | grep -v 'plain.jar' | head -1
+                                """,
+                                returnStdout: true
+                            ).trim()
+                            
+                            if (!actualJarFile) {
+                                error "${service} JAR 파일을 찾을 수 없습니다"
+                            }
+                            
+                            echo "발견된 JAR 파일: ${actualJarFile}"
+
+                            sh """
+                                echo "=== ${service} 이미지 빌드 ==="
+                                docker build \\
+                                    --build-arg BUILD_LIB_DIR="${buildDir}/build/libs" \\
+                                    --build-arg ARTIFACTORY_FILE="${actualJarFile}" \\
+                                    -f smarketing-java/deployment/container/Dockerfile \\
+                                    -t ${fullImageName} .
+
+                                echo "=== ${service} 이미지 푸시 ==="
+                                docker push ${fullImageName}
+                                
+                                echo "Successfully built and pushed: ${fullImageName}"
+                            """
+                        }
+                    }
+                }
+            }
+        }
+
+        stage('Generate & Apply Manifest') {
+            container('envsubst') {
+                sh """
+                    echo "=== 환경변수 설정 ==="
+                    export namespace=${namespace}
+                    export allowed_origins=${props.allowed_origins}
+                    export jwt_secret_key=${props.jwt_secret_key}
+                    export postgres_user=${props.postgres_user}
+                    export postgres_password=${props.postgres_password}
+                    export replicas=${props.replicas}
+                    # 리소스 요구사항 조정 (작게)
+                    export resources_requests_cpu=100m
+                    export resources_requests_memory=128Mi
+                    export resources_limits_cpu=500m
+                    export resources_limits_memory=512Mi
+
+                    # 이미지 경로 환경변수 설정
+                    export member_image_path=${props.registry}/${props.image_org}/member:${imageTag}
+                    export store_image_path=${props.registry}/${props.image_org}/store:${imageTag}
+                    export marketing_content_image_path=${props.registry}/${props.image_org}/marketing-content:${imageTag}
+                    export ai_recommend_image_path=${props.registry}/${props.image_org}/ai-recommend:${imageTag}
+
+                    echo "=== Manifest 생성 ==="
+                    envsubst < smarketing-java/deployment/${manifest}.template > smarketing-java/deployment/${manifest}
+                    
+                    echo "=== Generated Manifest File ==="
+                    cat smarketing-java/deployment/${manifest}
+                    echo "==============================="
+                """
+            }
+
+            container('azure-cli') {
+                sh """
+                    echo "=== PostgreSQL 서비스 확인 ==="
+                    kubectl get svc -n ${namespace} | grep postgresql || echo "PostgreSQL 서비스가 없습니다. 먼저 설치해주세요."
+                    
+                    echo "=== Manifest 적용 ==="
+                    kubectl apply -f smarketing-java/deployment/${manifest}
+
+                    echo "=== 배포 상태 확인 (60초 대기) ==="
+                    kubectl -n ${namespace} get deployments
+                    kubectl -n ${namespace} get pods
+                    
+                    echo "=== 각 서비스 배포 대기 (60초 timeout) ==="
+                    timeout 60 kubectl -n ${namespace} wait --for=condition=available deployment/member --timeout=60s || echo "member deployment 대기 타임아웃"
+                    timeout 60 kubectl -n ${namespace} wait --for=condition=available deployment/store --timeout=60s || echo "store deployment 대기 타임아웃"
+                    timeout 60 kubectl -n ${namespace} wait --for=condition=available deployment/marketing-content --timeout=60s || echo "marketing-content deployment 대기 타임아웃"
+                    timeout 60 kubectl -n ${namespace} wait --for=condition=available deployment/ai-recommend --timeout=60s || echo "ai-recommend deployment 대기 타임아웃"
+                    
+                    echo "=== 최종 상태 ==="
+                    kubectl -n ${namespace} get all
+                    
+                    echo "=== 실패한 Pod 상세 정보 ==="
+                    for pod in \$(kubectl -n ${namespace} get pods --field-selector=status.phase!=Running -o name 2>/dev/null || true); do
+                        if [ ! -z "\$pod" ]; then
+                            echo "=== 실패한 Pod: \$pod ==="
+                            kubectl -n ${namespace} describe \$pod | tail -20
+                        fi
+                    done
+                """
+            }
+        }
+    }
+}

smarketing-java/deployment/container/Dockerfile

@@ -0,0 +1,44 @@
+# Build stage
+FROM eclipse-temurin:17-jre AS builder
+ARG BUILD_LIB_DIR
+ARG ARTIFACTORY_FILE
+WORKDIR /app
+COPY ${BUILD_LIB_DIR}/${ARTIFACTORY_FILE} app.jar
+
+# Run stage
+FROM eclipse-temurin:17-jre
+
+# Install necessary packages
+RUN apt-get update && apt-get install -y \
+    curl \
+    netcat-traditional \
+    && rm -rf /var/lib/apt/lists/*
+
+ENV USERNAME k8s
+ENV ARTIFACTORY_HOME /home/${USERNAME}
+ENV JAVA_OPTS=""
+
+# Add a non-root user
+RUN groupadd -r ${USERNAME} && useradd -r -g ${USERNAME} ${USERNAME} && \
+    mkdir -p ${ARTIFACTORY_HOME} && \
+    chown ${USERNAME}:${USERNAME} ${ARTIFACTORY_HOME}
+
+WORKDIR ${ARTIFACTORY_HOME}
+
+# Copy JAR from builder stage
+COPY --from=builder /app/app.jar app.jar
+RUN chown ${USERNAME}:${USERNAME} app.jar
+
+# Switch to non-root user
+USER ${USERNAME}
+
+# Expose port
+EXPOSE 8080
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=60s --retries=3 \
+    CMD curl -f http://localhost:8080/actuator/health || exit 1
+
+# Run the application
+ENTRYPOINT ["sh", "-c"]
+CMD ["java ${JAVA_OPTS} -jar app.jar"]

smarketing-java/deployment/deploy.yaml.template

@@ -0,0 +1,475 @@
+# ConfigMap
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: common-config
+  namespace: ${namespace}
+data:
+  ALLOWED_ORIGINS: ${allowed_origins}
+  JPA_DDL_AUTO: update
+  JPA_SHOW_SQL: 'true'
+
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: member-config
+  namespace: ${namespace}
+data:
+  POSTGRES_DB: member
+  POSTGRES_HOST: member-postgresql
+  POSTGRES_PORT: '5432'
+  SERVER_PORT: '8081'
+
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: store-config
+  namespace: ${namespace}
+data:
+  POSTGRES_DB: store
+  POSTGRES_HOST: store-postgresql
+  POSTGRES_PORT: '5432'
+  SERVER_PORT: '8082'
+
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: marketing-content-config
+  namespace: ${namespace}
+data:
+  POSTGRES_DB: marketing_content
+  POSTGRES_HOST: marketing-content-postgresql
+  POSTGRES_PORT: '5432'
+  SERVER_PORT: '8083'
+
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: ai-recommend-config
+  namespace: ${namespace}
+data:
+  POSTGRES_DB: ai_recommend
+  POSTGRES_HOST: ai-recommend-postgresql
+  POSTGRES_PORT: '5432'
+  SERVER_PORT: '8084'
+
+---
+# Secrets
+apiVersion: v1
+kind: Secret
+metadata:
+  name: common-secret
+  namespace: ${namespace}
+stringData:
+  JWT_SECRET_KEY: ${jwt_secret_key}
+type: Opaque
+
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: member-secret
+  namespace: ${namespace}
+stringData:
+  JWT_ACCESS_TOKEN_VALIDITY: '3600000'
+  JWT_REFRESH_TOKEN_VALIDITY: '86400000'
+  POSTGRES_PASSWORD: ${postgres_password}
+  POSTGRES_USER: ${postgres_user}
+type: Opaque
+
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: store-secret
+  namespace: ${namespace}
+stringData:
+  POSTGRES_PASSWORD: ${postgres_password}
+  POSTGRES_USER: ${postgres_user}
+type: Opaque
+
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: marketing-content-secret
+  namespace: ${namespace}
+stringData:
+  POSTGRES_PASSWORD: ${postgres_password}
+  POSTGRES_USER: ${postgres_user}
+type: Opaque
+
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: ai-recommend-secret
+  namespace: ${namespace}
+stringData:
+  POSTGRES_PASSWORD: ${postgres_password}
+  POSTGRES_USER: ${postgres_user}
+type: Opaque
+
+---
+# Deployments
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: member
+  namespace: ${namespace}
+  labels:
+    app: member
+spec:
+  replicas: ${replicas}
+  selector:
+    matchLabels:
+      app: member
+  template:
+    metadata:
+      labels:
+        app: member
+    spec:
+      imagePullSecrets:
+      - name: acr-secret
+      containers:
+      - name: member
+        image: ${member_image_path}
+        imagePullPolicy: Always
+        ports:
+        - containerPort: 8081
+        resources:
+          requests:
+            cpu: ${resources_requests_cpu}
+            memory: ${resources_requests_memory}
+          limits:
+            cpu: ${resources_limits_cpu}
+            memory: ${resources_limits_memory}
+        envFrom:
+        - configMapRef:
+            name: common-config
+        - configMapRef:
+            name: member-config
+        - secretRef:
+            name: common-secret
+        - secretRef:
+            name: member-secret
+        startupProbe:
+          exec:
+            command:
+            - /bin/sh
+            - -c
+            - "nc -z member-postgresql 5432"
+          initialDelaySeconds: 30
+          periodSeconds: 10
+          timeoutSeconds: 5
+          failureThreshold: 10
+        livenessProbe:
+          httpGet:
+            path: /actuator/health
+            port: 8081
+          initialDelaySeconds: 60
+          periodSeconds: 30
+        readinessProbe:
+          httpGet:
+            path: /actuator/health
+            port: 8081
+          initialDelaySeconds: 30
+          periodSeconds: 5
+
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: store
+  namespace: ${namespace}
+  labels:
+    app: store
+spec:
+  replicas: ${replicas}
+  selector:
+    matchLabels:
+      app: store
+  template:
+    metadata:
+      labels:
+        app: store
+    spec:
+      imagePullSecrets:
+      - name: acr-secret
+      containers:
+      - name: store
+        image: ${store_image_path}
+        imagePullPolicy: Always
+        ports:
+        - containerPort: 8082
+        resources:
+          requests:
+            cpu: ${resources_requests_cpu}
+            memory: ${resources_requests_memory}
+          limits:
+            cpu: ${resources_limits_cpu}
+            memory: ${resources_limits_memory}
+        envFrom:
+        - configMapRef:
+            name: common-config
+        - configMapRef:
+            name: store-config
+        - secretRef:
+            name: common-secret
+        - secretRef:
+            name: store-secret
+        startupProbe:
+          exec:
+            command:
+            - /bin/sh
+            - -c
+            - "nc -z store-postgresql 5432"
+          initialDelaySeconds: 30
+          periodSeconds: 10
+          timeoutSeconds: 5
+          failureThreshold: 10
+        livenessProbe:
+          httpGet:
+            path: /actuator/health
+            port: 8082
+          initialDelaySeconds: 60
+          periodSeconds: 30
+        readinessProbe:
+          httpGet:
+            path: /actuator/health
+            port: 8082
+          initialDelaySeconds: 30
+          periodSeconds: 5
+
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: marketing-content
+  namespace: ${namespace}
+  labels:
+    app: marketing-content
+spec:
+  replicas: ${replicas}
+  selector:
+    matchLabels:
+      app: marketing-content
+  template:
+    metadata:
+      labels:
+        app: marketing-content
+    spec:
+      imagePullSecrets:
+      - name: acr-secret
+      containers:
+      - name: marketing-content
+        image: ${marketing_content_image_path}
+        imagePullPolicy: Always
+        ports:
+        - containerPort: 8083
+        resources:
+          requests:
+            cpu: ${resources_requests_cpu}
+            memory: ${resources_requests_memory}
+          limits:
+            cpu: ${resources_limits_cpu}
+            memory: ${resources_limits_memory}
+        envFrom:
+        - configMapRef:
+            name: common-config
+        - configMapRef:
+            name: marketing-content-config
+        - secretRef:
+            name: common-secret
+        - secretRef:
+            name: marketing-content-secret
+        startupProbe:
+          exec:
+            command:
+            - /bin/sh
+            - -c
+            - "nc -z marketing-content-postgresql 5432"
+          initialDelaySeconds: 30
+          periodSeconds: 10
+          timeoutSeconds: 5
+          failureThreshold: 10
+        livenessProbe:
+          httpGet:
+            path: /actuator/health
+            port: 8083
+          initialDelaySeconds: 60
+          periodSeconds: 30
+        readinessProbe:
+          httpGet:
+            path: /actuator/health
+            port: 8083
+          initialDelaySeconds: 30
+          periodSeconds: 5
+
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ai-recommend
+  namespace: ${namespace}
+  labels:
+    app: ai-recommend
+spec:
+  replicas: ${replicas}
+  selector:
+    matchLabels:
+      app: ai-recommend
+  template:
+    metadata:
+      labels:
+        app: ai-recommend
+    spec:
+      imagePullSecrets:
+      - name: acr-secret
+      containers:
+      - name: ai-recommend
+        image: ${ai_recommend_image_path}
+        imagePullPolicy: Always
+        ports:
+        - containerPort: 8084
+        resources:
+          requests:
+            cpu: ${resources_requests_cpu}
+            memory: ${resources_requests_memory}
+          limits:
+            cpu: ${resources_limits_cpu}
+            memory: ${resources_limits_memory}
+        envFrom:
+        - configMapRef:
+            name: common-config
+        - configMapRef:
+            name: ai-recommend-config
+        - secretRef:
+            name: common-secret
+        - secretRef:
+            name: ai-recommend-secret
+        startupProbe:
+          exec:
+            command:
+            - /bin/sh
+            - -c
+            - "nc -z ai-recommend-postgresql 5432"
+          initialDelaySeconds: 30
+          periodSeconds: 10
+          timeoutSeconds: 5
+          failureThreshold: 10
+        livenessProbe:
+          httpGet:
+            path: /actuator/health
+            port: 8084
+          initialDelaySeconds: 60
+          periodSeconds: 30
+        readinessProbe:
+          httpGet:
+            path: /actuator/health
+            port: 8084
+          initialDelaySeconds: 30
+          periodSeconds: 5
+
+---
+# Services
+apiVersion: v1
+kind: Service
+metadata:
+  name: member
+  namespace: ${namespace}
+spec:
+  selector:
+    app: member
+  ports:
+  - port: 80
+    targetPort: 8081
+  type: ClusterIP
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: store
+  namespace: ${namespace}
+spec:
+  selector:
+    app: store
+  ports:
+  - port: 80
+    targetPort: 8082
+  type: ClusterIP
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: marketing-content
+  namespace: ${namespace}
+spec:
+  selector:
+    app: marketing-content
+  ports:
+  - port: 80
+    targetPort: 8083
+  type: ClusterIP
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: ai-recommend
+  namespace: ${namespace}
+spec:
+  selector:
+    app: ai-recommend
+  ports:
+  - port: 80
+    targetPort: 8084
+  type: ClusterIP
+
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: smarketing-backend
+  namespace: ${namespace}
+  annotations:
+    kubernetes.io/ingress.class: nginx
+spec:
+  ingressClassName: nginx
+  rules:
+    - http:
+        paths:
+          - path: /api/auth
+            pathType: Prefix
+            backend:
+              service:
+                name: member
+                port:
+                  number: 80
+          - path: /api/store
+            pathType: Prefix
+            backend:
+              service:
+                name: store
+                port:
+                  number: 80
+          - path: /api/content
+            pathType: Prefix
+            backend:
+              service:
+                name: marketing-content
+                port:
+                  number: 80
+          - path: /api/recommend
+            pathType: Prefix
+            backend:
+              service:
+                name: ai-recommend
+                port:
+                  number: 80

smarketing-java/deployment/deploy_env_vars

@@ -0,0 +1,23 @@
+# Team Settings
+teamid=kros235
+root_project=smarketing-backend
+namespace=smarketing
+
+# Container Registry Settings
+registry=acrdigitalgarage02.azurecr.io
+image_org=smarketing
+
+# Application Settings
+replicas=1
+allowed_origins=http://20.249.171.38
+
+# Security Settings
+jwt_secret_key=8O2HQ13etL2BWZvYOiWsJ5uWFoLi6NBUG8divYVoCgtHVvlk3dqRksMl16toztDUeBTSIuOOPvHIrYq11G2BwQ
+postgres_user=admin
+postgres_password=Hi5Jessica!
+
+# Resource Settings (리소스 요구사항 줄임)
+resources_requests_cpu=100m
+resources_requests_memory=128Mi
+resources_limits_cpu=500m
+resources_limits_memory=512Mi

smarketing-java/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

smarketing-java/gradlew

@@ -0,0 +1,251 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

smarketing-java/gradlew.bat

@@ -0,0 +1,94 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

smarketing-java/marketing-content/build.gradle

@@ -0,0 +1,4 @@
+dependencies {
+    implementation project(':common')
+    runtimeOnly 'org.postgresql:postgresql'
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/MarketingContentServiceApplication.java

@@ -0,0 +1,29 @@
+package com.won.smarketing.content;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.domain.EntityScan;
+import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
+import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
+
+/**
+ * 마케팅 콘텐츠 서비스 메인 애플리케이션 클래스
+ * Clean Architecture 패턴을 적용한 마케팅 콘텐츠 관리 서비스
+ */
+@SpringBootApplication(scanBasePackages = {
+        "com.won.smarketing.content",
+        "com.won.smarketing.common"
+})
+@EnableJpaRepositories(basePackages = {
+        "com.won.smarketing.content.infrastructure.repository"
+})
+@EntityScan(basePackages = {
+        "com.won.smarketing.content.infrastructure.entity"
+})
+@EnableJpaAuditing
+public class MarketingContentServiceApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(MarketingContentServiceApplication.class, args);
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/application/service/ContentQueryService.java

@@ -0,0 +1,191 @@
+package com.won.smarketing.content.application.service;
+
+import com.won.smarketing.common.exception.BusinessException;
+import com.won.smarketing.common.exception.ErrorCode;
+import com.won.smarketing.content.application.usecase.ContentQueryUseCase;
+import com.won.smarketing.content.domain.model.*;
+import com.won.smarketing.content.domain.repository.ContentRepository;
+import com.won.smarketing.content.presentation.dto.*;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.time.LocalDate;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * 콘텐츠 조회 서비스 구현체
+ * 콘텐츠 수정, 조회, 삭제 기능 구현
+ */
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class ContentQueryService implements ContentQueryUseCase {
+
+    private final ContentRepository contentRepository;
+
+    /**
+     * 콘텐츠 수정
+     * 
+     * @param contentId 수정할 콘텐츠 ID
+     * @param request 콘텐츠 수정 요청
+     * @return 수정된 콘텐츠 정보
+     */
+    @Override
+    @Transactional
+    public ContentUpdateResponse updateContent(Long contentId, ContentUpdateRequest request) {
+        Content content = contentRepository.findById(ContentId.of(contentId))
+                .orElseThrow(() -> new BusinessException(ErrorCode.CONTENT_NOT_FOUND));
+
+        // 제목과 기간 업데이트
+        content.updateTitle(request.getTitle());
+        content.updatePeriod(request.getPromotionStartDate(), request.getPromotionEndDate());
+
+        Content updatedContent = contentRepository.save(content);
+
+        return ContentUpdateResponse.builder()
+                .contentId(updatedContent.getId())
+                //.contentType(updatedContent.getContentType().name())
+                //.platform(updatedContent.getPlatform().name())
+                .title(updatedContent.getTitle())
+                .content(updatedContent.getContent())
+                //.hashtags(updatedContent.getHashtags())
+                //.images(updatedContent.getImages())
+                .status(updatedContent.getStatus().name())
+                .updatedAt(updatedContent.getUpdatedAt())
+                .build();
+    }
+
+    /**
+     * 콘텐츠 목록 조회
+     * 
+     * @param contentType 콘텐츠 타입
+     * @param platform 플랫폼
+     * @param period 기간
+     * @param sortBy 정렬 기준
+     * @return 콘텐츠 목록
+     */
+    @Override
+    public List<ContentResponse> getContents(String contentType, String platform, String period, String sortBy) {
+        ContentType type = contentType != null ? ContentType.fromString(contentType) : null;
+        Platform platformEnum = platform != null ? Platform.fromString(platform) : null;
+        
+        List<Content> contents = contentRepository.findByFilters(type, platformEnum, period, sortBy);
+
+        return contents.stream()
+                .map(this::toContentResponse)
+                .collect(Collectors.toList());
+    }
+
+    /**
+     * 진행 중인 콘텐츠 목록 조회
+     * 
+     * @param period 기간
+     * @return 진행 중인 콘텐츠 목록
+     */
+    @Override
+    public List<OngoingContentResponse> getOngoingContents(String period) {
+        List<Content> contents = contentRepository.findOngoingContents(period);
+
+        return contents.stream()
+                .map(this::toOngoingContentResponse)
+                .collect(Collectors.toList());
+    }
+
+    /**
+     * 콘텐츠 상세 조회
+     * 
+     * @param contentId 콘텐츠 ID
+     * @return 콘텐츠 상세 정보
+     */
+    @Override
+    public ContentDetailResponse getContentDetail(Long contentId) {
+        Content content = contentRepository.findById(ContentId.of(contentId))
+                .orElseThrow(() -> new BusinessException(ErrorCode.CONTENT_NOT_FOUND));
+
+        return ContentDetailResponse.builder()
+                .contentId(content.getId())
+                .contentType(content.getContentType().name())
+                .platform(content.getPlatform().name())
+                .title(content.getTitle())
+                .content(content.getContent())
+                .hashtags(content.getHashtags())
+                .images(content.getImages())
+                .status(content.getStatus().name())
+                .creationConditions(toCreationConditionsDto(content.getCreationConditions()))
+                .createdAt(content.getCreatedAt())
+                .build();
+    }
+
+    /**
+     * 콘텐츠 삭제
+     * 
+     * @param contentId 삭제할 콘텐츠 ID
+     */
+    @Override
+    @Transactional
+    public void deleteContent(Long contentId) {
+        Content content = contentRepository.findById(ContentId.of(contentId))
+                .orElseThrow(() -> new BusinessException(ErrorCode.CONTENT_NOT_FOUND));
+        
+        contentRepository.deleteById(ContentId.of(contentId));
+    }
+
+    /**
+     * Content 엔티티를 ContentResponse DTO로 변환
+     * 
+     * @param content Content 엔티티
+     * @return ContentResponse DTO
+     */
+    private ContentResponse toContentResponse(Content content) {
+        return ContentResponse.builder()
+                .contentId(content.getId())
+                .contentType(content.getContentType().name())
+                .platform(content.getPlatform().name())
+                .title(content.getTitle())
+                .content(content.getContent())
+                .hashtags(content.getHashtags())
+                .images(content.getImages())
+                .status(content.getStatus().name())
+                .createdAt(content.getCreatedAt())
+                .viewCount(0) // TODO: 실제 조회 수 구현 필요
+                .build();
+    }
+
+    /**
+     * Content 엔티티를 OngoingContentResponse DTO로 변환
+     * 
+     * @param content Content 엔티티
+     * @return OngoingContentResponse DTO
+     */
+    private OngoingContentResponse toOngoingContentResponse(Content content) {
+        return OngoingContentResponse.builder()
+                .contentId(content.getId())
+                .contentType(content.getContentType().name())
+                .platform(content.getPlatform().name())
+                .title(content.getTitle())
+                .status(content.getStatus().name())
+                .promotionStartDate(content.getPromotionStartDate())
+                //.viewCount(0) // TODO: 실제 조회 수 구현 필요
+                .build();
+    }
+
+    /**
+     * CreationConditions를 DTO로 변환
+     * 
+     * @param conditions CreationConditions 도메인 객체
+     * @return CreationConditionsDto
+     */
+    private ContentDetailResponse.CreationConditionsDto toCreationConditionsDto(CreationConditions conditions) {
+        if (conditions == null) {
+            return null;
+        }
+        
+        return ContentDetailResponse.CreationConditionsDto.builder()
+                .toneAndManner(conditions.getToneAndManner())
+                .emotionIntensity(conditions.getEmotionIntensity())
+                .eventName(conditions.getEventName())
+                .build();
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/application/service/PosterContentService.java

@@ -0,0 +1,108 @@
+package com.won.smarketing.content.application.service;
+
+import com.won.smarketing.content.application.usecase.PosterContentUseCase;
+import com.won.smarketing.content.domain.model.Content;
+import com.won.smarketing.content.domain.model.ContentStatus;
+import com.won.smarketing.content.domain.model.ContentType;
+import com.won.smarketing.content.domain.model.CreationConditions;
+import com.won.smarketing.content.domain.model.Platform;
+import com.won.smarketing.content.domain.repository.ContentRepository;
+import com.won.smarketing.content.domain.service.AiPosterGenerator;
+import com.won.smarketing.content.presentation.dto.PosterContentCreateRequest;
+import com.won.smarketing.content.presentation.dto.PosterContentCreateResponse;
+import com.won.smarketing.content.presentation.dto.PosterContentSaveRequest;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.time.LocalDateTime;
+import java.util.Map;
+
+/**
+ * 포스터 콘텐츠 서비스 구현체
+ * 홍보 포스터 생성 및 저장 기능 구현
+ */
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class PosterContentService implements PosterContentUseCase {
+
+    private final ContentRepository contentRepository;
+    private final AiPosterGenerator aiPosterGenerator;
+
+    /**
+     * 포스터 콘텐츠 생성
+     * 
+     * @param request 포스터 콘텐츠 생성 요청
+     * @return 생성된 포스터 콘텐츠 정보
+     */
+    @Override
+    @Transactional
+    public PosterContentCreateResponse generatePosterContent(PosterContentCreateRequest request) {
+        // AI를 사용하여 포스터 생성
+        String generatedPoster = aiPosterGenerator.generatePoster(request);
+        
+        // 다양한 사이즈의 포스터 생성
+        Map<String, String> posterSizes = aiPosterGenerator.generatePosterSizes(generatedPoster);
+
+        // 생성 조건 정보 구성
+        CreationConditions conditions = CreationConditions.builder()
+                .category(request.getCategory())
+                .requirement(request.getRequirement())
+                .toneAndManner(request.getToneAndManner())
+                .emotionIntensity(request.getEmotionIntensity())
+                .eventName(request.getEventName())
+                .startDate(request.getStartDate())
+                .endDate(request.getEndDate())
+                .photoStyle(request.getPhotoStyle())
+                .build();
+
+        return PosterContentCreateResponse.builder()
+                .contentId(null) // 임시 생성이므로 ID 없음
+                .contentType(ContentType.POSTER.name())
+                .title(request.getTitle())
+                .posterImage(generatedPoster)
+                .posterSizes(posterSizes)
+                .status(ContentStatus.DRAFT.name())
+                //.createdAt(LocalDateTime.now())
+                .build();
+    }
+
+    /**
+     * 포스터 콘텐츠 저장
+     * 
+     * @param request 포스터 콘텐츠 저장 요청
+     */
+    @Override
+    @Transactional
+    public void savePosterContent(PosterContentSaveRequest request) {
+        // 생성 조건 정보 구성
+        CreationConditions conditions = CreationConditions.builder()
+                .category(request.getCategory())
+                .requirement(request.getRequirement())
+                .toneAndManner(request.getToneAndManner())
+                .emotionIntensity(request.getEmotionIntensity())
+                .eventName(request.getEventName())
+                .startDate(request.getStartDate())
+                .endDate(request.getEndDate())
+                .photoStyle(request.getPhotoStyle())
+                .build();
+
+        // 콘텐츠 엔티티 생성 및 저장
+        Content content = Content.builder()
+                .contentType(ContentType.POSTER)
+                .platform(Platform.GENERAL) // 포스터는 범용
+                .title(request.getTitle())
+                .content(null) // 포스터는 이미지가 주 콘텐츠
+                .hashtags(null)
+                .images(request.getImages())
+                .status(ContentStatus.PUBLISHED)
+                .creationConditions(conditions)
+                .storeId(request.getStoreId())
+                .createdAt(LocalDateTime.now())
+                .updatedAt(LocalDateTime.now())
+                .build();
+
+        contentRepository.save(content);
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/application/service/SnsContentService.java

@@ -0,0 +1,125 @@
+package com.won.smarketing.content.application.service;
+
+import com.won.smarketing.content.application.usecase.SnsContentUseCase;
+import com.won.smarketing.content.domain.model.Content;
+import com.won.smarketing.content.domain.model.ContentId;
+import com.won.smarketing.content.domain.model.ContentStatus;
+import com.won.smarketing.content.domain.model.ContentType;
+import com.won.smarketing.content.domain.model.CreationConditions;
+import com.won.smarketing.content.domain.model.Platform;
+import com.won.smarketing.content.domain.repository.ContentRepository;
+import com.won.smarketing.content.domain.service.AiContentGenerator;
+import com.won.smarketing.content.presentation.dto.SnsContentCreateRequest;
+import com.won.smarketing.content.presentation.dto.SnsContentCreateResponse;
+import com.won.smarketing.content.presentation.dto.SnsContentSaveRequest;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * SNS 콘텐츠 서비스 구현체
+ * SNS 게시물 생성 및 저장 기능 구현
+ */
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class SnsContentService implements SnsContentUseCase {
+
+    private final ContentRepository contentRepository;
+    private final AiContentGenerator aiContentGenerator;
+
+    /**
+     * SNS 콘텐츠 생성
+     *
+     * @param request SNS 콘텐츠 생성 요청
+     * @return 생성된 SNS 콘텐츠 정보
+     */
+    @Override
+    @Transactional
+    public SnsContentCreateResponse generateSnsContent(SnsContentCreateRequest request) {
+        // AI를 사용하여 SNS 콘텐츠 생성
+        String generatedContent = aiContentGenerator.generateSnsContent(request);
+
+        // 플랫폼에 맞는 해시태그 생성
+        Platform platform = Platform.fromString(request.getPlatform());
+        List<String> hashtags = aiContentGenerator.generateHashtags(generatedContent, platform);
+
+        // 생성 조건 정보 구성
+        CreationConditions conditions = CreationConditions.builder()
+                .category(request.getCategory())
+                .requirement(request.getRequirement())
+                .toneAndManner(request.getToneAndManner())
+                .emotionIntensity(request.getEmotionIntensity())
+                .eventName(request.getEventName())
+                .startDate(request.getStartDate())
+                .endDate(request.getEndDate())
+                .build();
+
+        // 임시 콘텐츠 생성 (저장하지 않음)
+        Content content = Content.builder()
+//                .contentType(ContentType.SNS_POST)
+                .platform(platform)
+                .title(request.getTitle())
+                .content(generatedContent)
+                .hashtags(hashtags)
+                .images(request.getImages())
+                .status(ContentStatus.DRAFT)
+                .creationConditions(conditions)
+                .storeId(request.getStoreId())
+                .createdAt(LocalDateTime.now())
+                .updatedAt(LocalDateTime.now())
+                .build();
+
+        return SnsContentCreateResponse.builder()
+                .contentId(null) // 임시 생성이므로 ID 없음
+                .contentType(content.getContentType().name())
+                .platform(content.getPlatform().name())
+                .title(content.getTitle())
+                .content(content.getContent())
+                .hashtags(content.getHashtags())
+                .fixedImages(content.getImages())
+                .status(content.getStatus().name())
+                .createdAt(content.getCreatedAt())
+                .build();
+    }
+
+    /**
+     * SNS 콘텐츠 저장
+     *
+     * @param request SNS 콘텐츠 저장 요청
+     */
+    @Override
+    @Transactional
+    public void saveSnsContent(SnsContentSaveRequest request) {
+        // 생성 조건 정보 구성
+        CreationConditions conditions = CreationConditions.builder()
+                .category(request.getCategory())
+                .requirement(request.getRequirement())
+                .toneAndManner(request.getToneAndManner())
+                .emotionIntensity(request.getEmotionIntensity())
+                .eventName(request.getEventName())
+                .startDate(request.getStartDate())
+                .endDate(request.getEndDate())
+                .build();
+
+        // 콘텐츠 엔티티 생성 및 저장
+        Content content = Content.builder()
+//                .contentType(ContentType.SNS_POST)
+                .platform(Platform.fromString(request.getPlatform()))
+                .title(request.getTitle())
+                .content(request.getContent())
+                .hashtags(request.getHashtags())
+                .images(request.getImages())
+                .status(ContentStatus.PUBLISHED)
+                .creationConditions(conditions)
+                .storeId(request.getStoreId())
+                .createdAt(LocalDateTime.now())
+                .updatedAt(LocalDateTime.now())
+                .build();
+
+        contentRepository.save(content);
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/application/usecase/ContentQueryUseCase.java

@@ -0,0 +1,55 @@
+package com.won.smarketing.content.application.usecase;
+
+import com.won.smarketing.content.presentation.dto.*;
+
+import java.util.List;
+
+/**
+ * 콘텐츠 조회 관련 Use Case 인터페이스
+ * 콘텐츠 수정, 조회, 삭제 기능 정의
+ */
+public interface ContentQueryUseCase {
+    
+    /**
+     * 콘텐츠 수정
+     * 
+     * @param contentId 수정할 콘텐츠 ID
+     * @param request 콘텐츠 수정 요청
+     * @return 수정된 콘텐츠 정보
+     */
+    ContentUpdateResponse updateContent(Long contentId, ContentUpdateRequest request);
+    
+    /**
+     * 콘텐츠 목록 조회
+     * 
+     * @param contentType 콘텐츠 타입
+     * @param platform 플랫폼
+     * @param period 기간
+     * @param sortBy 정렬 기준
+     * @return 콘텐츠 목록
+     */
+    List<ContentResponse> getContents(String contentType, String platform, String period, String sortBy);
+    
+    /**
+     * 진행 중인 콘텐츠 목록 조회
+     * 
+     * @param period 기간
+     * @return 진행 중인 콘텐츠 목록
+     */
+    List<OngoingContentResponse> getOngoingContents(String period);
+    
+    /**
+     * 콘텐츠 상세 조회
+     * 
+     * @param contentId 콘텐츠 ID
+     * @return 콘텐츠 상세 정보
+     */
+    ContentDetailResponse getContentDetail(Long contentId);
+    
+    /**
+     * 콘텐츠 삭제
+     * 
+     * @param contentId 삭제할 콘텐츠 ID
+     */
+    void deleteContent(Long contentId);
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/application/usecase/PosterContentUseCase.java

@@ -0,0 +1,26 @@
+// marketing-content/src/main/java/com/won/smarketing/content/application/usecase/PosterContentUseCase.java
+package com.won.smarketing.content.application.usecase;
+
+import com.won.smarketing.content.presentation.dto.PosterContentCreateRequest;
+import com.won.smarketing.content.presentation.dto.PosterContentCreateResponse;
+import com.won.smarketing.content.presentation.dto.PosterContentSaveRequest;
+
+/**
+ * 포스터 콘텐츠 관련 UseCase 인터페이스
+ * Clean Architecture의 Application Layer에서 비즈니스 로직 정의
+ */
+public interface PosterContentUseCase {
+
+    /**
+     * 포스터 콘텐츠 생성
+     * @param request 포스터 콘텐츠 생성 요청
+     * @return 포스터 콘텐츠 생성 응답
+     */
+    PosterContentCreateResponse generatePosterContent(PosterContentCreateRequest request);
+
+    /**
+     * 포스터 콘텐츠 저장
+     * @param request 포스터 콘텐츠 저장 요청
+     */
+    void savePosterContent(PosterContentSaveRequest request);
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/application/usecase/SnsContentUseCase.java

@@ -0,0 +1,26 @@
+// marketing-content/src/main/java/com/won/smarketing/content/application/usecase/SnsContentUseCase.java
+package com.won.smarketing.content.application.usecase;
+
+import com.won.smarketing.content.presentation.dto.SnsContentCreateRequest;
+import com.won.smarketing.content.presentation.dto.SnsContentCreateResponse;
+import com.won.smarketing.content.presentation.dto.SnsContentSaveRequest;
+
+/**
+ * SNS 콘텐츠 관련 UseCase 인터페이스
+ * Clean Architecture의 Application Layer에서 비즈니스 로직 정의
+ */
+public interface SnsContentUseCase {
+
+    /**
+     * SNS 콘텐츠 생성
+     * @param request SNS 콘텐츠 생성 요청
+     * @return SNS 콘텐츠 생성 응답
+     */
+    SnsContentCreateResponse generateSnsContent(SnsContentCreateRequest request);
+
+    /**
+     * SNS 콘텐츠 저장
+     * @param request SNS 콘텐츠 저장 요청
+     */
+    void saveSnsContent(SnsContentSaveRequest request);
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/config/ContentConfig.java

@@ -0,0 +1,9 @@
+package com.won.smarketing.content.config;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ComponentScan(basePackages = "com.won.smarketing.content")
+public class ContentConfig {
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/config/ObjectMapperConfig.java

@@ -0,0 +1,26 @@
+
+
+// marketing-content/src/main/java/com/won/smarketing/content/config/ObjectMapperConfig.java
+package com.won.smarketing.content.config;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * ObjectMapper 설정 클래스
+ *
+ * @author smarketing-team
+ * @version 1.0
+ */
+@Configuration
+public class ObjectMapperConfig {
+
+    @Bean
+    public ObjectMapper objectMapper() {
+        ObjectMapper objectMapper = new ObjectMapper();
+        objectMapper.registerModule(new JavaTimeModule());
+        return objectMapper;
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/domain/model/Content.java

@@ -0,0 +1,163 @@
+// marketing-content/src/main/java/com/won/smarketing/content/domain/model/Content.java
+package com.won.smarketing.content.domain.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 콘텐츠 도메인 모델
+ *
+ * Clean Architecture의 Domain Layer에 위치하는 핵심 엔티티
+ * JPA 애노테이션을 제거하여 순수 도메인 모델로 유지
+ * Infrastructure Layer에서 별도의 JPA 엔티티로 매핑
+ */
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+public class Content {
+
+    // ==================== 기본키 및 식별자 ====================
+    private Long id;
+
+    // ==================== 콘텐츠 분류 ====================
+    private ContentType contentType;
+    private Platform platform;
+
+    // ==================== 콘텐츠 내용 ====================
+    private String title;
+    private String content;
+
+    // ==================== 멀티미디어 및 메타데이터 ====================
+    @Builder.Default
+    private List<String> hashtags = new ArrayList<>();
+
+    @Builder.Default
+    private List<String> images = new ArrayList<>();
+
+    // ==================== 상태 관리 ====================
+    private ContentStatus status;
+
+    // ==================== 생성 조건 ====================
+    private CreationConditions creationConditions;
+
+    // ==================== 매장 정보 ====================
+    private Long storeId;
+
+    // ==================== 프로모션 기간 ====================
+    private LocalDateTime promotionStartDate;
+    private LocalDateTime promotionEndDate;
+
+    // ==================== 메타데이터 ====================
+    private LocalDateTime createdAt;
+    private LocalDateTime updatedAt;
+
+    public Content(ContentId of, ContentType contentType, Platform platform, String title, String content, List<String> strings, List<String> strings1, ContentStatus contentStatus, CreationConditions conditions, Long storeId, LocalDateTime createdAt, LocalDateTime updatedAt) {
+    }
+
+    // ==================== 비즈니스 메서드 ====================
+
+    /**
+     * 콘텐츠 제목 수정
+     * @param newTitle 새로운 제목
+     */
+    public void updateTitle(String newTitle) {
+        if (newTitle == null || newTitle.trim().isEmpty()) {
+            throw new IllegalArgumentException("제목은 필수입니다.");
+        }
+        this.title = newTitle.trim();
+        this.updatedAt = LocalDateTime.now();
+    }
+
+    /**
+     * 콘텐츠 내용 수정
+     * @param newContent 새로운 내용
+     */
+    public void updateContent(String newContent) {
+        this.content = newContent;
+        this.updatedAt = LocalDateTime.now();
+    }
+
+    /**
+     * 프로모션 기간 설정
+     * @param startDate 시작일
+     * @param endDate 종료일
+     */
+    public void updatePeriod(LocalDateTime startDate, LocalDateTime endDate) {
+        if (startDate != null && endDate != null && startDate.isAfter(endDate)) {
+            throw new IllegalArgumentException("시작일은 종료일보다 이후일 수 없습니다.");
+        }
+        this.promotionStartDate = startDate;
+        this.promotionEndDate = endDate;
+        this.updatedAt = LocalDateTime.now();
+    }
+
+    /**
+     * 콘텐츠 상태 변경
+     * @param newStatus 새로운 상태
+     */
+    public void updateStatus(ContentStatus newStatus) {
+        if (newStatus == null) {
+            throw new IllegalArgumentException("상태는 필수입니다.");
+        }
+        this.status = newStatus;
+        this.updatedAt = LocalDateTime.now();
+    }
+
+    /**
+     * 해시태그 추가
+     * @param hashtag 추가할 해시태그
+     */
+    public void addHashtag(String hashtag) {
+        if (hashtag != null && !hashtag.trim().isEmpty()) {
+            if (this.hashtags == null) {
+                this.hashtags = new ArrayList<>();
+            }
+            this.hashtags.add(hashtag.trim());
+            this.updatedAt = LocalDateTime.now();
+        }
+    }
+
+    /**
+     * 이미지 추가
+     * @param imageUrl 추가할 이미지 URL
+     */
+    public void addImage(String imageUrl) {
+        if (imageUrl != null && !imageUrl.trim().isEmpty()) {
+            if (this.images == null) {
+                this.images = new ArrayList<>();
+            }
+            this.images.add(imageUrl.trim());
+            this.updatedAt = LocalDateTime.now();
+        }
+    }
+
+    /**
+     * 프로모션 진행 중 여부 확인
+     * @return 현재 시간이 프로모션 기간 내에 있으면 true
+     */
+    public boolean isPromotionActive() {
+        if (promotionStartDate == null || promotionEndDate == null) {
+            return false;
+        }
+        LocalDateTime now = LocalDateTime.now();
+        return !now.isBefore(promotionStartDate) && !now.isAfter(promotionEndDate);
+    }
+
+    /**
+     * 콘텐츠 게시 가능 여부 확인
+     * @return 필수 정보가 모두 입력되어 있으면 true
+     */
+    public boolean canBePublished() {
+        return title != null && !title.trim().isEmpty()
+                && contentType != null
+                && platform != null
+                && storeId != null;
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/domain/model/ContentId.java

@@ -0,0 +1,51 @@
+// marketing-content/src/main/java/com/won/smarketing/content/domain/model/ContentId.java
+package com.won.smarketing.content.domain.model;
+
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+/**
+ * 콘텐츠 ID 값 객체
+ * Clean Architecture의 Domain Layer에서 식별자를 타입 안전하게 관리
+ */
+@Getter
+@RequiredArgsConstructor
+@EqualsAndHashCode
+public class ContentId {
+
+    private final Long value;
+
+    /**
+     * Long 값으로부터 ContentId 생성
+     * @param value ID 값
+     * @return ContentId 인스턴스
+     */
+    public static ContentId of(Long value) {
+        if (value == null || value <= 0) {
+            throw new IllegalArgumentException("ContentId는 양수여야 합니다.");
+        }
+        return new ContentId(value);
+    }
+
+    /**
+     * 새로운 ContentId 생성 (ID가 없는 경우)
+     * @return null 값을 가진 ContentId
+     */
+    public static ContentId newId() {
+        return new ContentId(null);
+    }
+
+    /**
+     * ID 값 존재 여부 확인
+     * @return ID가 null이 아니면 true
+     */
+    public boolean hasValue() {
+        return value != null;
+    }
+
+    @Override
+    public String toString() {
+        return "ContentId{" + "value=" + value + '}';
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/domain/model/ContentStatus.java

@@ -0,0 +1,40 @@
+// marketing-content/src/main/java/com/won/smarketing/content/domain/model/ContentStatus.java
+package com.won.smarketing.content.domain.model;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+/**
+ * 콘텐츠 상태 열거형
+ * Clean Architecture의 Domain Layer에 위치하는 비즈니스 규칙
+ */
+@Getter
+@RequiredArgsConstructor
+public enum ContentStatus {
+
+    DRAFT("임시저장"),
+    PUBLISHED("게시됨"),
+    SCHEDULED("예약됨"),
+    DELETED("삭제됨"),
+    PROCESSING("처리중");
+
+    private final String displayName;
+
+    /**
+     * 문자열로부터 ContentStatus 변환
+     * @param value 문자열 값
+     * @return ContentStatus enum
+     * @throws IllegalArgumentException 유효하지 않은 값인 경우
+     */
+    public static ContentStatus fromString(String value) {
+        if (value == null) {
+            throw new IllegalArgumentException("ContentStatus 값은 null일 수 없습니다.");
+        }
+
+        try {
+            return ContentStatus.valueOf(value.toUpperCase());
+        } catch (IllegalArgumentException e) {
+            throw new IllegalArgumentException("유효하지 않은 ContentStatus 값입니다: " + value);
+        }
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/domain/model/ContentType.java

@@ -0,0 +1,39 @@
+// marketing-content/src/main/java/com/won/smarketing/content/domain/model/ContentType.java
+package com.won.smarketing.content.domain.model;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+/**
+ * 콘텐츠 타입 열거형
+ * Clean Architecture의 Domain Layer에 위치하는 비즈니스 규칙
+ */
+@Getter
+@RequiredArgsConstructor
+public enum ContentType {
+
+    SNS("SNS 게시물"),
+    POSTER("홍보 포스터"),
+    VIDEO("동영상"),
+    BLOG("블로그 포스트");
+
+    private final String displayName;
+
+    /**
+     * 문자열로부터 ContentType 변환
+     * @param value 문자열 값
+     * @return ContentType enum
+     * @throws IllegalArgumentException 유효하지 않은 값인 경우
+     */
+    public static ContentType fromString(String value) {
+        if (value == null) {
+            throw new IllegalArgumentException("ContentType 값은 null일 수 없습니다.");
+        }
+
+        try {
+            return ContentType.valueOf(value.toUpperCase());
+        } catch (IllegalArgumentException e) {
+            throw new IllegalArgumentException("유효하지 않은 ContentType 값입니다: " + value);
+        }
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/domain/model/CreationConditions.java

@@ -0,0 +1,58 @@
+// marketing-content/src/main/java/com/won/smarketing/content/domain/model/CreationConditions.java
+package com.won.smarketing.content.domain.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDate;
+
+/**
+ * 콘텐츠 생성 조건 도메인 모델
+ * Clean Architecture의 Domain Layer에 위치하는 값 객체
+ *
+ * JPA 애노테이션을 제거하여 순수 도메인 모델로 유지
+ * Infrastructure Layer의 JPA 엔티티는 별도로 관리
+ */
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+public class CreationConditions {
+
+    private String id;
+    private String category;
+    private String requirement;
+    private String toneAndManner;
+    private String emotionIntensity;
+    private String eventName;
+    private LocalDate startDate;
+    private LocalDate endDate;
+    private String photoStyle;
+    private String promotionType;
+
+    public CreationConditions(String category, String requirement, String toneAndManner, String emotionIntensity, String eventName, LocalDate startDate, LocalDate endDate, String photoStyle, String promotionType) {
+    }
+
+    /**
+     * 이벤트 기간 유효성 검증
+     * @return 시작일이 종료일보다 이전이거나 같으면 true
+     */
+    public boolean isValidEventPeriod() {
+        if (startDate == null || endDate == null) {
+            return true;
+        }
+        return !startDate.isAfter(endDate);
+    }
+
+    /**
+     * 이벤트 조건 유무 확인
+     * @return 이벤트명이나 날짜가 설정되어 있으면 true
+     */
+    public boolean hasEventInfo() {
+        return eventName != null && !eventName.trim().isEmpty()
+                || startDate != null
+                || endDate != null;
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/domain/model/Platform.java

@@ -0,0 +1,41 @@
+// marketing-content/src/main/java/com/won/smarketing/content/domain/model/Platform.java
+package com.won.smarketing.content.domain.model;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+/**
+ * 플랫폼 열거형
+ * Clean Architecture의 Domain Layer에 위치하는 비즈니스 규칙
+ */
+@Getter
+@RequiredArgsConstructor
+public enum Platform {
+
+    INSTAGRAM("인스타그램"),
+    NAVER_BLOG("네이버 블로그"),
+    FACEBOOK("페이스북"),
+    KAKAO_STORY("카카오스토리"),
+    YOUTUBE("유튜브"),
+    GENERAL("일반");
+
+    private final String displayName;
+
+    /**
+     * 문자열로부터 Platform 변환
+     * @param value 문자열 값
+     * @return Platform enum
+     * @throws IllegalArgumentException 유효하지 않은 값인 경우
+     */
+    public static Platform fromString(String value) {
+        if (value == null) {
+            throw new IllegalArgumentException("Platform 값은 null일 수 없습니다.");
+        }
+
+        try {
+            return Platform.valueOf(value.toUpperCase());
+        } catch (IllegalArgumentException e) {
+            throw new IllegalArgumentException("유효하지 않은 Platform 값입니다: " + value);
+        }
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/domain/repository/ContentRepository.java

@@ -0,0 +1,54 @@
+// marketing-content/src/main/java/com/won/smarketing/content/domain/repository/ContentRepository.java
+package com.won.smarketing.content.domain.repository;
+
+import com.won.smarketing.content.domain.model.Content;
+import com.won.smarketing.content.domain.model.ContentId;
+import com.won.smarketing.content.domain.model.ContentType;
+import com.won.smarketing.content.domain.model.Platform;
+
+import java.util.List;
+import java.util.Optional;
+
+/**
+ * 콘텐츠 리포지토리 인터페이스
+ * Clean Architecture의 Domain Layer에서 데이터 접근 정의
+ */
+public interface ContentRepository {
+
+    /**
+     * 콘텐츠 저장
+     * @param content 저장할 콘텐츠
+     * @return 저장된 콘텐츠
+     */
+    Content save(Content content);
+
+    /**
+     * ID로 콘텐츠 조회
+     * @param id 콘텐츠 ID
+     * @return 조회된 콘텐츠
+     */
+    Optional<Content> findById(ContentId id);
+
+    /**
+     * 필터 조건으로 콘텐츠 목록 조회
+     * @param contentType 콘텐츠 타입
+     * @param platform 플랫폼
+     * @param period 기간
+     * @param sortBy 정렬 기준
+     * @return 콘텐츠 목록
+     */
+    List<Content> findByFilters(ContentType contentType, Platform platform, String period, String sortBy);
+
+    /**
+     * 진행 중인 콘텐츠 목록 조회
+     * @param period 기간
+     * @return 진행 중인 콘텐츠 목록
+     */
+    List<Content> findOngoingContents(String period);
+
+    /**
+     * ID로 콘텐츠 삭제
+     * @param id 삭제할 콘텐츠 ID
+     */
+    void deleteById(ContentId id);
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/domain/repository/SpringDataContentRepository.java

@@ -0,0 +1,38 @@
+package com.won.smarketing.content.domain.repository;
+import com.won.smarketing.content.infrastructure.entity.ContentEntity;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+/**
+ * Spring Data JPA ContentRepository
+ * JPA 기반 콘텐츠 데이터 접근
+ */
+@Repository
+public interface SpringDataContentRepository extends JpaRepository<ContentEntity, Long> {
+
+    /**
+     * 매장별 콘텐츠 조회
+     *
+     * @param storeId 매장 ID
+     * @return 콘텐츠 목록
+     */
+    List<ContentEntity> findByStoreId(Long storeId);
+
+    /**
+     * 콘텐츠 타입별 조회
+     *
+     * @param contentType 콘텐츠 타입
+     * @return 콘텐츠 목록
+     */
+    List<ContentEntity> findByContentType(String contentType);
+
+    /**
+     * 플랫폼별 조회
+     *
+     * @param platform 플랫폼
+     * @return 콘텐츠 목록
+     */
+    List<ContentEntity> findByPlatform(String platform);
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/domain/service/AiContentGenerator.java

@@ -0,0 +1,30 @@
+package com.won.smarketing.content.domain.service;
+
+import com.won.smarketing.content.domain.model.Platform;
+import com.won.smarketing.content.presentation.dto.SnsContentCreateRequest;
+
+import java.util.List;
+
+/**
+ * AI 콘텐츠 생성 도메인 서비스 인터페이스
+ * SNS 콘텐츠 생성 및 해시태그 생성 기능 정의
+ */
+public interface AiContentGenerator {
+    
+    /**
+     * SNS 콘텐츠 생성
+     * 
+     * @param request SNS 콘텐츠 생성 요청
+     * @return 생성된 콘텐츠
+     */
+    String generateSnsContent(SnsContentCreateRequest request);
+    
+    /**
+     * 플랫폼별 해시태그 생성
+     * 
+     * @param content 콘텐츠 내용
+     * @param platform 플랫폼
+     * @return 해시태그 목록
+     */
+    List<String> generateHashtags(String content, Platform platform);
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/domain/service/AiPosterGenerator.java

@@ -0,0 +1,28 @@
+package com.won.smarketing.content.domain.service;
+
+import com.won.smarketing.content.presentation.dto.PosterContentCreateRequest;
+
+import java.util.Map;
+
+/**
+ * AI 포스터 생성 도메인 서비스 인터페이스
+ * 홍보 포스터 생성 및 다양한 사이즈 생성 기능 정의
+ */
+public interface AiPosterGenerator {
+    
+    /**
+     * 포스터 생성
+     * 
+     * @param request 포스터 생성 요청
+     * @return 생성된 포스터 이미지 URL
+     */
+    String generatePoster(PosterContentCreateRequest request);
+    
+    /**
+     * 다양한 사이즈의 포스터 생성
+     * 
+     * @param baseImage 기본 이미지
+     * @return 사이즈별 포스터 URL 맵
+     */
+    Map<String, String> generatePosterSizes(String baseImage);
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/infrastructure/entity/ContentConditionsJpaEntity.java

@@ -0,0 +1,84 @@
+// marketing-content/src/main/java/com/won/smarketing/content/infrastructure/entity/ContentConditionsJpaEntity.java
+package com.won.smarketing.content.infrastructure.entity;
+
+import jakarta.persistence.*;
+import lombok.AccessLevel;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+import java.time.LocalDate;
+
+/**
+ * 콘텐츠 생성 조건 JPA 엔티티
+ * Infrastructure Layer에서 데이터베이스 매핑을 담당
+ */
+@Entity
+@Table(name = "content_conditions")
+@Getter
+@Setter
+public class ContentConditionsJpaEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @OneToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "content_id", nullable = false)
+    private ContentJpaEntity content;
+
+    @Column(name = "category", length = 100)
+    private String category;
+
+    @Column(name = "requirement", columnDefinition = "TEXT")
+    private String requirement;
+
+    @Column(name = "tone_and_manner", length = 100)
+    private String toneAndManner;
+
+    @Column(name = "emotion_intensity", length = 50)
+    private String emotionIntensity;
+
+    @Column(name = "event_name", length = 200)
+    private String eventName;
+
+    @Column(name = "start_date")
+    private LocalDate startDate;
+
+    @Column(name = "end_date")
+    private LocalDate endDate;
+
+    @Column(name = "photo_style", length = 100)
+    private String photoStyle;
+
+    @Column(name = "promotion_type", length = 100)
+    private String promotionType;
+
+    // 생성자
+    public ContentConditionsJpaEntity(ContentJpaEntity content, String category, String requirement,
+                                      String toneAndManner, String emotionIntensity, String eventName,
+                                      LocalDate startDate, LocalDate endDate, String photoStyle, String promotionType) {
+        this.content = content;
+        this.category = category;
+        this.requirement = requirement;
+        this.toneAndManner = toneAndManner;
+        this.emotionIntensity = emotionIntensity;
+        this.eventName = eventName;
+        this.startDate = startDate;
+        this.endDate = endDate;
+        this.photoStyle = photoStyle;
+        this.promotionType = promotionType;
+    }
+
+    public ContentConditionsJpaEntity() {
+
+    }
+
+    // 팩토리 메서드
+    public static ContentConditionsJpaEntity create(ContentJpaEntity content, String category, String requirement,
+                                                    String toneAndManner, String emotionIntensity, String eventName,
+                                                    LocalDate startDate, LocalDate endDate, String photoStyle, String promotionType) {
+        return new ContentConditionsJpaEntity(content, category, requirement, toneAndManner, emotionIntensity,
+                eventName, startDate, endDate, photoStyle, promotionType);
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/infrastructure/entity/ContentEntity.java

@@ -0,0 +1,60 @@
+package com.won.smarketing.content.infrastructure.entity;
+
+import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.springframework.data.annotation.CreatedDate;
+import org.springframework.data.annotation.LastModifiedDate;
+import org.springframework.data.jpa.domain.support.AuditingEntityListener;
+
+import java.time.LocalDateTime;
+
+/**
+ * 콘텐츠 엔티티
+ * 콘텐츠 정보를 데이터베이스에 저장하기 위한 JPA 엔티티
+ */
+@Entity
+@Table(name = "contents")
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@EntityListeners(AuditingEntityListener.class)
+public class ContentEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(name = "content_type", nullable = false)
+    private String contentType;
+
+    @Column(name = "platform", nullable = false)
+    private String platform;
+
+    @Column(name = "title", nullable = false)
+    private String title;
+
+    @Column(name = "content", columnDefinition = "TEXT")
+    private String content;
+
+    @Column(name = "hashtags")
+    private String hashtags;
+
+    @Column(name = "images", columnDefinition = "TEXT")
+    private String images;
+
+    @Column(name = "status", nullable = false)
+    private String status;
+
+    @Column(name = "store_id", nullable = false)
+    private Long storeId;
+
+    @CreatedDate
+    @Column(name = "created_at", updatable = false)
+    private LocalDateTime createdAt;
+
+    @LastModifiedDate
+    @Column(name = "updated_at")
+    private LocalDateTime updatedAt;
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/infrastructure/entity/ContentJpaEntity.java

@@ -0,0 +1,70 @@
+package com.won.smarketing.content.infrastructure.entity;
+
+import jakarta.persistence.*;
+import lombok.AccessLevel;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import org.springframework.data.annotation.CreatedDate;
+import org.springframework.data.annotation.LastModifiedDate;
+import org.springframework.data.jpa.domain.support.AuditingEntityListener;
+
+import java.time.LocalDateTime;
+import java.util.Date;
+
+/**
+ * 콘텐츠 JPA 엔티티
+ */
+@Entity
+@Table(name = "contents")
+@Getter
+@Setter
+@EntityListeners(AuditingEntityListener.class)
+public class ContentJpaEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(name = "store_id", nullable = false)
+    private Long storeId;
+
+    @Column(name = "content_type", nullable = false, length = 50)
+    private String contentType;
+
+    @Column(name = "platform", length = 50)
+    private String platform;
+
+    @Column(name = "title", length = 500)
+    private String title;
+
+    @Column(name = "PromotionStartDate")
+    private LocalDateTime PromotionStartDate;
+
+    @Column(name = "PromotionEndDate")
+    private LocalDateTime PromotionEndDate;
+
+    @Column(name = "content", columnDefinition = "TEXT")
+    private String content;
+
+    @Column(name = "hashtags", columnDefinition = "TEXT")
+    private String hashtags;
+
+    @Column(name = "images", columnDefinition = "TEXT")
+    private String images;
+
+    @Column(name = "status", nullable = false, length = 20)
+    private String status;
+
+    @CreatedDate
+    @Column(name = "created_at", nullable = false, updatable = false)
+    private LocalDateTime createdAt;
+
+    @LastModifiedDate
+    @Column(name = "updated_at")
+    private LocalDateTime updatedAt;
+
+    // CreationConditions와의 관계 - OneToOne으로 별도 엔티티로 관리
+    @OneToOne(mappedBy = "content", cascade = CascadeType.ALL, fetch = FetchType.LAZY)
+    private ContentConditionsJpaEntity conditions;
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/infrastructure/external/AiContentGenerator.java

@@ -0,0 +1,32 @@
+// marketing-content/src/main/java/com/won/smarketing/content/infrastructure/external/AiContentGenerator.java
+package com.won.smarketing.content.infrastructure.external;
+
+import com.won.smarketing.content.domain.model.Platform;
+import com.won.smarketing.content.domain.model.CreationConditions;
+
+import java.util.List;
+
+/**
+ * AI 콘텐츠 생성 인터페이스
+ * Clean Architecture의 Infrastructure Layer에서 외부 AI 서비스와의 연동 정의
+ */
+public interface AiContentGenerator {
+
+    /**
+     * SNS 콘텐츠 생성
+     * @param title 제목
+     * @param category 카테고리
+     * @param platform 플랫폼
+     * @param conditions 생성 조건
+     * @return 생성된 콘텐츠 텍스트
+     */
+    String generateSnsContent(String title, String category, Platform platform, CreationConditions conditions);
+
+    /**
+     * 해시태그 생성
+     * @param content 콘텐츠 내용
+     * @param platform 플랫폼
+     * @return 생성된 해시태그 목록
+     */
+    List<String> generateHashtags(String content, Platform platform);
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/infrastructure/external/AiPosterGenerator.java

@@ -0,0 +1,29 @@
+// marketing-content/src/main/java/com/won/smarketing/content/infrastructure/external/AiPosterGenerator.java
+package com.won.smarketing.content.infrastructure.external;
+
+import com.won.smarketing.content.domain.model.CreationConditions;
+
+import java.util.Map;
+
+/**
+ * AI 포스터 생성 인터페이스
+ * Clean Architecture의 Infrastructure Layer에서 외부 AI 서비스와의 연동 정의
+ */
+public interface AiPosterGenerator {
+
+    /**
+     * 포스터 이미지 생성
+     * @param title 제목
+     * @param category 카테고리
+     * @param conditions 생성 조건
+     * @return 생성된 포스터 이미지 URL
+     */
+    String generatePoster(String title, String category, CreationConditions conditions);
+
+    /**
+     * 포스터 다양한 사이즈 생성
+     * @param originalImage 원본 이미지 URL
+     * @return 사이즈별 이미지 URL 맵
+     */
+    Map<String, String> generatePosterSizes(String originalImage);
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/infrastructure/external/ClaudeAiContentGenerator.java

@@ -0,0 +1,95 @@
+// marketing-content/src/main/java/com/won/smarketing/content/infrastructure/external/ClaudeAiContentGenerator.java
+package com.won.smarketing.content.infrastructure.external;
+
+// 수정: domain 패키지의 인터페이스를 import
+import com.won.smarketing.content.domain.service.AiContentGenerator;
+import com.won.smarketing.content.domain.model.Platform;
+import com.won.smarketing.content.presentation.dto.SnsContentCreateRequest;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * Claude AI를 활용한 콘텐츠 생성 구현체
+ * Clean Architecture의 Infrastructure Layer에 위치
+ */
+@Component
+@RequiredArgsConstructor
+@Slf4j
+public class ClaudeAiContentGenerator implements AiContentGenerator {
+
+    /**
+     * SNS 콘텐츠 생성
+     */
+    @Override
+    public String generateSnsContent(SnsContentCreateRequest request) {
+        try {
+            String prompt = buildContentPrompt(request);
+            return generateDummySnsContent(request.getTitle(), Platform.fromString(request.getPlatform()));
+        } catch (Exception e) {
+            log.error("AI 콘텐츠 생성 실패: {}", e.getMessage(), e);
+            return generateFallbackContent(request.getTitle(), Platform.fromString(request.getPlatform()));
+        }
+    }
+
+    /**
+     * 플랫폼별 해시태그 생성
+     */
+    @Override
+    public List<String> generateHashtags(String content, Platform platform) {
+        try {
+            return generateDummyHashtags(platform);
+        } catch (Exception e) {
+            log.error("해시태그 생성 실패: {}", e.getMessage(), e);
+            return generateFallbackHashtags();
+        }
+    }
+
+    private String buildContentPrompt(SnsContentCreateRequest request) {
+        StringBuilder prompt = new StringBuilder();
+        prompt.append("제목: ").append(request.getTitle()).append("\n");
+        prompt.append("카테고리: ").append(request.getCategory()).append("\n");
+        prompt.append("플랫폼: ").append(request.getPlatform()).append("\n");
+
+        if (request.getRequirement() != null) {
+            prompt.append("요구사항: ").append(request.getRequirement()).append("\n");
+        }
+
+        if (request.getToneAndManner() != null) {
+            prompt.append("톤앤매너: ").append(request.getToneAndManner()).append("\n");
+        }
+
+        return prompt.toString();
+    }
+
+    private String generateDummySnsContent(String title, Platform platform) {
+        String baseContent = "🌟 " + title + "를 소개합니다! 🌟\n\n" +
+                "저희 매장에서 특별한 경험을 만나보세요.\n" +
+                "고객 여러분의 소중한 시간을 더욱 특별하게 만들어드리겠습니다.\n\n";
+
+        if (platform == Platform.INSTAGRAM) {
+            return baseContent + "더 많은 정보는 프로필 링크에서 확인하세요! 📸";
+        } else {
+            return baseContent + "자세한 내용은 저희 블로그를 방문해 주세요! ✨";
+        }
+    }
+
+    private String generateFallbackContent(String title, Platform platform) {
+        return title + "에 대한 멋진 콘텐츠입니다. 많은 관심 부탁드립니다!";
+    }
+
+    private List<String> generateDummyHashtags(Platform platform) {
+        if (platform == Platform.INSTAGRAM) {
+            return Arrays.asList("#맛집", "#데일리", "#소상공인", "#추천", "#인스타그램");
+        } else {
+            return Arrays.asList("#맛집추천", "#블로그", "#리뷰", "#맛있는곳", "#소상공인응원");
+        }
+    }
+
+    private List<String> generateFallbackHashtags() {
+        return Arrays.asList("#소상공인", "#마케팅", "#홍보");
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/infrastructure/external/ClaudeAiPosterGenerator.java

@@ -0,0 +1,86 @@
+// marketing-content/src/main/java/com/won/smarketing/content/infrastructure/external/ClaudeAiPosterGenerator.java
+package com.won.smarketing.content.infrastructure.external;
+
+import com.won.smarketing.content.domain.service.AiPosterGenerator; // 도메인 인터페이스 import
+import com.won.smarketing.content.presentation.dto.PosterContentCreateRequest;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Claude AI를 활용한 포스터 생성 구현체
+ * Clean Architecture의 Infrastructure Layer에 위치
+ */
+@Component
+@RequiredArgsConstructor
+@Slf4j
+public class ClaudeAiPosterGenerator implements AiPosterGenerator {
+
+    /**
+     * 포스터 생성
+     *
+     * @param request 포스터 생성 요청
+     * @return 생성된 포스터 이미지 URL
+     */
+    @Override
+    public String generatePoster(PosterContentCreateRequest request) {
+        try {
+            // Claude AI API 호출 로직
+            String prompt = buildPosterPrompt(request);
+
+            // TODO: 실제 Claude AI API 호출
+            // 현재는 더미 데이터 반환
+            return generateDummyPosterUrl(request.getTitle());
+
+        } catch (Exception e) {
+            log.error("AI 포스터 생성 실패: {}", e.getMessage(), e);
+            return generateFallbackPosterUrl();
+        }
+    }
+
+    /**
+     * 다양한 사이즈의 포스터 생성
+     *
+     * @param baseImage 기본 이미지
+     * @return 사이즈별 포스터 URL 맵
+     */
+    @Override
+    public Map<String, String> generatePosterSizes(String baseImage) {
+        Map<String, String> sizes = new HashMap<>();
+
+        // 다양한 사이즈 생성 (더미 구현)
+        sizes.put("instagram_square", baseImage + "_1080x1080.jpg");
+        sizes.put("instagram_story", baseImage + "_1080x1920.jpg");
+        sizes.put("facebook_post", baseImage + "_1200x630.jpg");
+        sizes.put("a4_poster", baseImage + "_2480x3508.jpg");
+
+        return sizes;
+    }
+
+    private String buildPosterPrompt(PosterContentCreateRequest request) {
+        StringBuilder prompt = new StringBuilder();
+        prompt.append("포스터 제목: ").append(request.getTitle()).append("\n");
+        prompt.append("카테고리: ").append(request.getCategory()).append("\n");
+
+        if (request.getRequirement() != null) {
+            prompt.append("요구사항: ").append(request.getRequirement()).append("\n");
+        }
+
+        if (request.getToneAndManner() != null) {
+            prompt.append("톤앤매너: ").append(request.getToneAndManner()).append("\n");
+        }
+
+        return prompt.toString();
+    }
+
+    private String generateDummyPosterUrl(String title) {
+        return "https://dummy-ai-service.com/posters/" + title.hashCode() + ".jpg";
+    }
+
+    private String generateFallbackPosterUrl() {
+        return "https://dummy-ai-service.com/posters/fallback.jpg";
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/infrastructure/mapper/ContentMapper.java

@@ -0,0 +1,213 @@
+// marketing-content/src/main/java/com/won/smarketing/content/infrastructure/mapper/ContentMapper.java
+package com.won.smarketing.content.infrastructure.mapper;
+
+import com.won.smarketing.content.domain.model.*;
+import com.won.smarketing.content.infrastructure.entity.ContentConditionsJpaEntity;
+import com.won.smarketing.content.infrastructure.entity.ContentJpaEntity;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * 콘텐츠 도메인-엔티티 매퍼
+ * Clean Architecture에서 Infrastructure Layer와 Domain Layer 간 변환 담당
+ *
+ * @author smarketing-team
+ * @version 1.0
+ */
+@Component
+@RequiredArgsConstructor
+@Slf4j
+public class ContentMapper {
+
+    private final ObjectMapper objectMapper;
+
+    /**
+     * 도메인 모델을 JPA 엔티티로 변환
+     *
+     * @param content 도메인 콘텐츠
+     * @return JPA 엔티티
+     */
+    public ContentJpaEntity toEntity(Content content) {
+        if (content == null) {
+            return null;
+        }
+
+        ContentJpaEntity entity = new ContentJpaEntity();
+
+        // 기본 필드 매핑
+        if (content.getId() != null) {
+            entity.setId(content.getId());
+        }
+        entity.setStoreId(content.getStoreId());
+        entity.setContentType(content.getContentType() != null ? content.getContentType().name() : null);
+        entity.setPlatform(content.getPlatform() != null ? content.getPlatform().name() : null);
+        entity.setTitle(content.getTitle());
+        entity.setContent(content.getContent());
+        entity.setStatus(content.getStatus() != null ? content.getStatus().name() : "DRAFT");
+        entity.setPromotionStartDate(content.getPromotionStartDate());
+        entity.setPromotionEndDate(content.getPromotionEndDate());
+        entity.setCreatedAt(content.getCreatedAt());
+        entity.setUpdatedAt(content.getUpdatedAt());
+
+        // 컬렉션 필드를 JSON으로 변환
+        entity.setHashtags(convertListToJson(content.getHashtags()));
+        entity.setImages(convertListToJson(content.getImages()));
+
+        // 생성 조건 정보 매핑
+        if (content.getCreationConditions() != null) {
+            ContentConditionsJpaEntity conditionsEntity = mapToConditionsEntity(content.getCreationConditions());
+            conditionsEntity.setContent(entity);
+            entity.setConditions(conditionsEntity);
+        }
+
+        return entity;
+    }
+
+    /**
+     * JPA 엔티티를 도메인 모델로 변환
+     *
+     * @param entity JPA 엔티티
+     * @return 도메인 모델
+     */
+    public Content toDomain(ContentJpaEntity entity) {
+        if (entity == null) {
+            return null;
+        }
+
+        return Content.builder()
+                .id(entity.getId())
+                .storeId(entity.getStoreId())
+                .contentType(parseContentType(entity.getContentType()))
+                .platform(parsePlatform(entity.getPlatform()))
+                .title(entity.getTitle())
+                .content(entity.getContent())
+                .hashtags(convertJsonToList(entity.getHashtags()))
+                .images(convertJsonToList(entity.getImages()))
+                .status(parseContentStatus(entity.getStatus()))
+                .promotionStartDate(entity.getPromotionStartDate())
+                .promotionEndDate(entity.getPromotionEndDate())
+                .creationConditions(mapToConditionsDomain(entity.getConditions()))
+                .createdAt(entity.getCreatedAt())
+                .updatedAt(entity.getUpdatedAt())
+                .build();
+    }
+
+    /**
+     * CreationConditions 도메인을 JPA 엔티티로 변환
+     */
+    private ContentConditionsJpaEntity mapToConditionsEntity(CreationConditions conditions) {
+        ContentConditionsJpaEntity entity = new ContentConditionsJpaEntity();
+        entity.setCategory(conditions.getCategory());
+        entity.setRequirement(conditions.getRequirement());
+        entity.setToneAndManner(conditions.getToneAndManner());
+        entity.setEmotionIntensity(conditions.getEmotionIntensity());
+        entity.setEventName(conditions.getEventName());
+        entity.setStartDate(conditions.getStartDate());
+        entity.setEndDate(conditions.getEndDate());
+        entity.setPhotoStyle(conditions.getPhotoStyle());
+        entity.setPromotionType(conditions.getPromotionType());
+        return entity;
+    }
+
+    /**
+     * CreationConditions JPA 엔티티를 도메인으로 변환
+     */
+    private CreationConditions mapToConditionsDomain(ContentConditionsJpaEntity entity) {
+        if (entity == null) {
+            return null;
+        }
+
+        return CreationConditions.builder()
+                .category(entity.getCategory())
+                .requirement(entity.getRequirement())
+                .toneAndManner(entity.getToneAndManner())
+                .emotionIntensity(entity.getEmotionIntensity())
+                .eventName(entity.getEventName())
+                .startDate(entity.getStartDate())
+                .endDate(entity.getEndDate())
+                .photoStyle(entity.getPhotoStyle())
+                .promotionType(entity.getPromotionType())
+                .build();
+    }
+
+    /**
+     * List를 JSON 문자열로 변환
+     */
+    private String convertListToJson(List<String> list) {
+        if (list == null || list.isEmpty()) {
+            return null;
+        }
+        try {
+            return objectMapper.writeValueAsString(list);
+        } catch (Exception e) {
+            log.warn("Failed to convert list to JSON: {}", e.getMessage());
+            return null;
+        }
+    }
+
+    /**
+     * JSON 문자열을 List로 변환
+     */
+    private List<String> convertJsonToList(String json) {
+        if (json == null || json.trim().isEmpty()) {
+            return Collections.emptyList();
+        }
+        try {
+            return objectMapper.readValue(json, new TypeReference<List<String>>() {});
+        } catch (Exception e) {
+            log.warn("Failed to convert JSON to list: {}", e.getMessage());
+            return Collections.emptyList();
+        }
+    }
+
+    /**
+     * 문자열을 ContentType 열거형으로 변환
+     */
+    private ContentType parseContentType(String contentType) {
+        if (contentType == null) {
+            return null;
+        }
+        try {
+            return ContentType.valueOf(contentType);
+        } catch (IllegalArgumentException e) {
+            log.warn("Unknown content type: {}", contentType);
+            return null;
+        }
+    }
+
+    /**
+     * 문자열을 Platform 열거형으로 변환
+     */
+    private Platform parsePlatform(String platform) {
+        if (platform == null) {
+            return null;
+        }
+        try {
+            return Platform.valueOf(platform);
+        } catch (IllegalArgumentException e) {
+            log.warn("Unknown platform: {}", platform);
+            return null;
+        }
+    }
+
+    /**
+     * 문자열을 ContentStatus 열거형으로 변환
+     */
+    private ContentStatus parseContentStatus(String status) {
+        if (status == null) {
+            return ContentStatus.DRAFT;
+        }
+        try {
+            return ContentStatus.valueOf(status);
+        } catch (IllegalArgumentException e) {
+            log.warn("Unknown content status: {}", status);
+            return ContentStatus.DRAFT;
+        }
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/infrastructure/repository/JpaContentRepository.java

@@ -0,0 +1,147 @@
+// marketing-content/src/main/java/com/won/smarketing/content/infrastructure/repository/JpaContentRepository.java
+package com.won.smarketing.content.infrastructure.repository;
+
+import com.won.smarketing.content.domain.model.Content;
+import com.won.smarketing.content.domain.model.ContentId;
+import com.won.smarketing.content.domain.model.ContentType;
+import com.won.smarketing.content.domain.model.Platform;
+import com.won.smarketing.content.domain.repository.ContentRepository;
+import com.won.smarketing.content.infrastructure.entity.ContentJpaEntity;
+import com.won.smarketing.content.infrastructure.mapper.ContentMapper;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
+/**
+ * JPA를 활용한 콘텐츠 리포지토리 구현체
+ * Clean Architecture의 Infrastructure Layer에 위치
+ * JPA 엔티티와 도메인 모델 간 변환을 위해 ContentMapper 사용
+ */
+@Repository
+@RequiredArgsConstructor
+@Slf4j
+public class JpaContentRepository implements ContentRepository {
+
+    private final JpaContentRepositoryInterface jpaRepository;
+    private final ContentMapper contentMapper;
+
+    /**
+     * 콘텐츠 저장
+     * @param content 저장할 도메인 콘텐츠
+     * @return 저장된 도메인 콘텐츠
+     */
+    @Override
+    public Content save(Content content) {
+        log.debug("Saving content: {}", content.getTitle());
+
+        // 도메인 모델을 JPA 엔티티로 변환
+        ContentJpaEntity entity = contentMapper.toEntity(content);
+
+        // JPA로 저장
+        ContentJpaEntity savedEntity = jpaRepository.save(entity);
+
+        // JPA 엔티티를 도메인 모델로 변환하여 반환
+        Content savedContent = contentMapper.toDomain(savedEntity);
+
+        log.debug("Content saved with ID: {}", savedContent.getId());
+        return savedContent;
+    }
+
+    /**
+     * ID로 콘텐츠 조회
+     * @param id 콘텐츠 ID
+     * @return 조회된 도메인 콘텐츠
+     */
+    @Override
+    public Optional<Content> findById(ContentId id) {
+        log.debug("Finding content by ID: {}", id.getValue());
+
+        return jpaRepository.findById(id.getValue())
+                .map(contentMapper::toDomain);
+    }
+
+    /**
+     * 필터 조건으로 콘텐츠 목록 조회
+     * @param contentType 콘텐츠 타입
+     * @param platform 플랫폼
+     * @param period 기간 (현재는 사용하지 않음)
+     * @param sortBy 정렬 기준 (현재는 사용하지 않음)
+     * @return 도메인 콘텐츠 목록
+     */
+    @Override
+    public List<Content> findByFilters(ContentType contentType, Platform platform, String period, String sortBy) {
+        log.debug("Finding contents with filters - contentType: {}, platform: {}", contentType, platform);
+
+        String contentTypeStr = contentType != null ? contentType.name() : null;
+        String platformStr = platform != null ? platform.name() : null;
+
+        List<ContentJpaEntity> entities = jpaRepository.findByFilters(contentTypeStr, platformStr, null);
+
+        return entities.stream()
+                .map(contentMapper::toDomain)
+                .collect(Collectors.toList());
+    }
+
+    /**
+     * 진행 중인 콘텐츠 목록 조회
+     * @param period 기간 (현재는 사용하지 않음)
+     * @return 진행 중인 도메인 콘텐츠 목록
+     */
+    @Override
+    public List<Content> findOngoingContents(String period) {
+        log.debug("Finding ongoing contents");
+
+        List<ContentJpaEntity> entities = jpaRepository.findOngoingContents();
+
+        return entities.stream()
+                .map(contentMapper::toDomain)
+                .collect(Collectors.toList());
+    }
+
+    /**
+     * ID로 콘텐츠 삭제
+     * @param id 삭제할 콘텐츠 ID
+     */
+    @Override
+    public void deleteById(ContentId id) {
+        log.debug("Deleting content by ID: {}", id.getValue());
+
+        jpaRepository.deleteById(id.getValue());
+
+        log.debug("Content deleted successfully");
+    }
+
+    /**
+     * 매장 ID로 콘텐츠 목록 조회 (추가 메서드)
+     * @param storeId 매장 ID
+     * @return 도메인 콘텐츠 목록
+     */
+    public List<Content> findByStoreId(Long storeId) {
+        log.debug("Finding contents by store ID: {}", storeId);
+
+        List<ContentJpaEntity> entities = jpaRepository.findByStoreId(storeId);
+
+        return entities.stream()
+                .map(contentMapper::toDomain)
+                .collect(Collectors.toList());
+    }
+
+    /**
+     * 콘텐츠 타입으로 조회 (추가 메서드)
+     * @param contentType 콘텐츠 타입
+     * @return 도메인 콘텐츠 목록
+     */
+    public List<Content> findByContentType(ContentType contentType) {
+        log.debug("Finding contents by type: {}", contentType);
+
+        List<ContentJpaEntity> entities = jpaRepository.findByContentType(contentType.name());
+
+        return entities.stream()
+                .map(contentMapper::toDomain)
+                .collect(Collectors.toList());
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/infrastructure/repository/JpaContentRepositoryInterface.java

@@ -0,0 +1,87 @@
+// marketing-content/src/main/java/com/won/smarketing/content/infrastructure/repository/JpaContentRepositoryInterface.java
+package com.won.smarketing.content.infrastructure.repository;
+
+import com.won.smarketing.content.infrastructure.entity.ContentJpaEntity;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+
+import java.util.List;
+
+/**
+ * Spring Data JPA 콘텐츠 리포지토리 인터페이스
+ * Clean Architecture의 Infrastructure Layer에 위치
+ * JPA 엔티티(ContentJpaEntity)를 사용하여 데이터베이스 접근
+ */
+public interface JpaContentRepositoryInterface extends JpaRepository<ContentJpaEntity, Long> {
+
+    /**
+     * 매장 ID로 콘텐츠 목록 조회
+     * @param storeId 매장 ID
+     * @return 콘텐츠 엔티티 목록
+     */
+    List<ContentJpaEntity> findByStoreId(Long storeId);
+
+    /**
+     * 콘텐츠 타입으로 조회
+     * @param contentType 콘텐츠 타입
+     * @return 콘텐츠 엔티티 목록
+     */
+    List<ContentJpaEntity> findByContentType(String contentType);
+
+    /**
+     * 플랫폼으로 조회
+     * @param platform 플랫폼
+     * @return 콘텐츠 엔티티 목록
+     */
+    List<ContentJpaEntity> findByPlatform(String platform);
+
+    /**
+     * 상태로 조회
+     * @param status 상태
+     * @return 콘텐츠 엔티티 목록
+     */
+    List<ContentJpaEntity> findByStatus(String status);
+
+    /**
+     * 필터 조건으로 콘텐츠 목록 조회
+     * @param contentType 콘텐츠 타입 (null 가능)
+     * @param platform 플랫폼 (null 가능)
+     * @param status 상태 (null 가능)
+     * @return 콘텐츠 엔티티 목록
+     */
+    @Query("SELECT c FROM ContentJpaEntity c WHERE " +
+            "(:contentType IS NULL OR c.contentType = :contentType) AND " +
+            "(:platform IS NULL OR c.platform = :platform) AND " +
+            "(:status IS NULL OR c.status = :status) " +
+            "ORDER BY c.createdAt DESC")
+    List<ContentJpaEntity> findByFilters(@Param("contentType") String contentType,
+                                         @Param("platform") String platform,
+                                         @Param("status") String status);
+
+    /**
+     * 진행 중인 콘텐츠 목록 조회 (발행된 상태의 콘텐츠)
+     * @return 진행 중인 콘텐츠 엔티티 목록
+     */
+    @Query("SELECT c FROM ContentJpaEntity c WHERE " +
+            "c.status IN ('PUBLISHED', 'SCHEDULED') " +
+            "ORDER BY c.createdAt DESC")
+    List<ContentJpaEntity> findOngoingContents();
+
+    /**
+     * 매장 ID와 콘텐츠 타입으로 조회
+     * @param storeId 매장 ID
+     * @param contentType 콘텐츠 타입
+     * @return 콘텐츠 엔티티 목록
+     */
+    List<ContentJpaEntity> findByStoreIdAndContentType(Long storeId, String contentType);
+
+    /**
+     * 최근 생성된 콘텐츠 조회 (limit 적용)
+     * @param storeId 매장 ID
+     * @return 최근 콘텐츠 엔티티 목록
+     */
+    @Query("SELECT c FROM ContentJpaEntity c WHERE c.storeId = :storeId " +
+            "ORDER BY c.createdAt DESC")
+    List<ContentJpaEntity> findRecentContentsByStoreId(@Param("storeId") Long storeId);
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/controller/ContentController.java

@@ -0,0 +1,169 @@
+package com.won.smarketing.content.presentation.controller;
+
+import com.won.smarketing.common.dto.ApiResponse;
+import com.won.smarketing.content.application.usecase.ContentQueryUseCase;
+import com.won.smarketing.content.application.usecase.PosterContentUseCase;
+import com.won.smarketing.content.application.usecase.SnsContentUseCase;
+import com.won.smarketing.content.presentation.dto.*;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import jakarta.validation.Valid;
+import java.util.List;
+
+/**
+ * 마케팅 콘텐츠 관리를 위한 REST API 컨트롤러
+ * SNS 콘텐츠 생성, 포스터 생성, 콘텐츠 관리 기능 제공
+ */
+@Tag(name = "마케팅 콘텐츠 관리", description = "AI 기반 마케팅 콘텐츠 생성 및 관리 API")
+@RestController
+@RequestMapping("/api/content")
+@RequiredArgsConstructor
+public class ContentController {
+
+    private final SnsContentUseCase snsContentUseCase;
+    private final PosterContentUseCase posterContentUseCase;
+    private final ContentQueryUseCase contentQueryUseCase;
+
+    /**
+     * SNS 게시물 생성
+     * 
+     * @param request SNS 콘텐츠 생성 요청
+     * @return 생성된 SNS 콘텐츠 정보
+     */
+    @Operation(summary = "SNS 게시물 생성", description = "AI를 활용하여 SNS 게시물을 생성합니다.")
+    @PostMapping("/sns/generate")
+    public ResponseEntity<ApiResponse<SnsContentCreateResponse>> generateSnsContent(@Valid @RequestBody SnsContentCreateRequest request) {
+        SnsContentCreateResponse response = snsContentUseCase.generateSnsContent(request);
+        return ResponseEntity.ok(ApiResponse.success(response, "SNS 콘텐츠가 성공적으로 생성되었습니다."));
+    }
+
+    /**
+     * SNS 게시물 저장
+     * 
+     * @param request SNS 콘텐츠 저장 요청
+     * @return 저장 성공 응답
+     */
+    @Operation(summary = "SNS 게시물 저장", description = "생성된 SNS 게시물을 저장합니다.")
+    @PostMapping("/sns/save")
+    public ResponseEntity<ApiResponse<Void>> saveSnsContent(@Valid @RequestBody SnsContentSaveRequest request) {
+        snsContentUseCase.saveSnsContent(request);
+        return ResponseEntity.ok(ApiResponse.success(null, "SNS 콘텐츠가 성공적으로 저장되었습니다."));
+    }
+
+    /**
+     * 홍보 포스터 생성
+     * 
+     * @param request 포스터 콘텐츠 생성 요청
+     * @return 생성된 포스터 콘텐츠 정보
+     */
+    @Operation(summary = "홍보 포스터 생성", description = "AI를 활용하여 홍보 포스터를 생성합니다.")
+    @PostMapping("/poster/generate")
+    public ResponseEntity<ApiResponse<PosterContentCreateResponse>> generatePosterContent(@Valid @RequestBody PosterContentCreateRequest request) {
+        PosterContentCreateResponse response = posterContentUseCase.generatePosterContent(request);
+        return ResponseEntity.ok(ApiResponse.success(response, "포스터 콘텐츠가 성공적으로 생성되었습니다."));
+    }
+
+    /**
+     * 홍보 포스터 저장
+     * 
+     * @param request 포스터 콘텐츠 저장 요청
+     * @return 저장 성공 응답
+     */
+    @Operation(summary = "홍보 포스터 저장", description = "생성된 홍보 포스터를 저장합니다.")
+    @PostMapping("/poster/save")
+    public ResponseEntity<ApiResponse<Void>> savePosterContent(@Valid @RequestBody PosterContentSaveRequest request) {
+        posterContentUseCase.savePosterContent(request);
+        return ResponseEntity.ok(ApiResponse.success(null, "포스터 콘텐츠가 성공적으로 저장되었습니다."));
+    }
+
+    /**
+     * 콘텐츠 수정
+     * 
+     * @param contentId 수정할 콘텐츠 ID
+     * @param request 콘텐츠 수정 요청
+     * @return 수정된 콘텐츠 정보
+     */
+    @Operation(summary = "콘텐츠 수정", description = "기존 콘텐츠를 수정합니다.")
+    @PutMapping("/{contentId}")
+    public ResponseEntity<ApiResponse<ContentUpdateResponse>> updateContent(
+            @Parameter(description = "콘텐츠 ID", required = true)
+            @PathVariable Long contentId,
+            @Valid @RequestBody ContentUpdateRequest request) {
+        ContentUpdateResponse response = contentQueryUseCase.updateContent(contentId, request);
+        return ResponseEntity.ok(ApiResponse.success(response, "콘텐츠가 성공적으로 수정되었습니다."));
+    }
+
+    /**
+     * 콘텐츠 목록 조회
+     * 
+     * @param contentType 콘텐츠 타입 필터
+     * @param platform 플랫폼 필터
+     * @param period 기간 필터
+     * @param sortBy 정렬 기준
+     * @return 콘텐츠 목록
+     */
+    @Operation(summary = "콘텐츠 목록 조회", description = "다양한 필터와 정렬 옵션으로 콘텐츠 목록을 조회합니다.")
+    @GetMapping
+    public ResponseEntity<ApiResponse<List<ContentResponse>>> getContents(
+            @Parameter(description = "콘텐츠 타입")
+            @RequestParam(required = false) String contentType,
+            @Parameter(description = "플랫폼")
+            @RequestParam(required = false) String platform,
+            @Parameter(description = "기간")
+            @RequestParam(required = false) String period,
+            @Parameter(description = "정렬 기준")
+            @RequestParam(required = false) String sortBy) {
+        List<ContentResponse> response = contentQueryUseCase.getContents(contentType, platform, period, sortBy);
+        return ResponseEntity.ok(ApiResponse.success(response));
+    }
+
+    /**
+     * 진행 중인 콘텐츠 목록 조회
+     * 
+     * @param period 기간 필터
+     * @return 진행 중인 콘텐츠 목록
+     */
+    @Operation(summary = "진행 콘텐츠 조회", description = "현재 진행 중인 콘텐츠 목록을 조회합니다.")
+    @GetMapping("/ongoing")
+    public ResponseEntity<ApiResponse<List<OngoingContentResponse>>> getOngoingContents(
+            @Parameter(description = "기간")
+            @RequestParam(required = false) String period) {
+        List<OngoingContentResponse> response = contentQueryUseCase.getOngoingContents(period);
+        return ResponseEntity.ok(ApiResponse.success(response));
+    }
+
+    /**
+     * 콘텐츠 상세 조회
+     * 
+     * @param contentId 조회할 콘텐츠 ID
+     * @return 콘텐츠 상세 정보
+     */
+    @Operation(summary = "콘텐츠 상세 조회", description = "특정 콘텐츠의 상세 정보를 조회합니다.")
+    @GetMapping("/{contentId}")
+    public ResponseEntity<ApiResponse<ContentDetailResponse>> getContentDetail(
+            @Parameter(description = "콘텐츠 ID", required = true)
+            @PathVariable Long contentId) {
+        ContentDetailResponse response = contentQueryUseCase.getContentDetail(contentId);
+        return ResponseEntity.ok(ApiResponse.success(response));
+    }
+
+    /**
+     * 콘텐츠 삭제
+     * 
+     * @param contentId 삭제할 콘텐츠 ID
+     * @return 삭제 성공 응답
+     */
+    @Operation(summary = "콘텐츠 삭제", description = "콘텐츠를 삭제합니다.")
+    @DeleteMapping("/{contentId}")
+    public ResponseEntity<ApiResponse<Void>> deleteContent(
+            @Parameter(description = "콘텐츠 ID", required = true)
+            @PathVariable Long contentId) {
+        contentQueryUseCase.deleteContent(contentId);
+        return ResponseEntity.ok(ApiResponse.success(null, "콘텐츠가 성공적으로 삭제되었습니다."));
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/ContentDetailResponse.java

@@ -0,0 +1,86 @@
+package com.won.smarketing.content.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * 콘텐츠 상세 응답 DTO
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@Schema(description = "콘텐츠 상세 응답")
+public class ContentDetailResponse {
+
+    @Schema(description = "콘텐츠 ID", example = "1")
+    private Long contentId;
+
+    @Schema(description = "콘텐츠 타입", example = "SNS_POST")
+    private String contentType;
+
+    @Schema(description = "플랫폼", example = "INSTAGRAM")
+    private String platform;
+
+    @Schema(description = "제목", example = "맛있는 신메뉴를 소개합니다!")
+    private String title;
+
+    @Schema(description = "콘텐츠 내용")
+    private String content;
+
+    @Schema(description = "해시태그 목록")
+    private List<String> hashtags;
+
+    @Schema(description = "이미지 URL 목록")
+    private List<String> images;
+
+    @Schema(description = "상태", example = "PUBLISHED")
+    private String status;
+
+    @Schema(description = "홍보 시작일")
+    private LocalDateTime promotionStartDate;
+
+    @Schema(description = "홍보 종료일")
+    private LocalDateTime promotionEndDate;
+
+    @Schema(description = "생성 조건")
+    private CreationConditionsDto creationConditions;
+
+    @Schema(description = "생성일시")
+    private LocalDateTime createdAt;
+
+    @Schema(description = "수정일시")
+    private LocalDateTime updatedAt;
+
+    /**
+     * 생성 조건 내부 DTO
+     */
+    @Data
+    @NoArgsConstructor
+    @AllArgsConstructor
+    @Builder
+    @Schema(description = "콘텐츠 생성 조건")
+    public static class CreationConditionsDto {
+
+        @Schema(description = "톤앤매너", example = "친근함")
+        private String toneAndManner;
+
+        @Schema(description = "프로모션 유형", example = "할인 정보")
+        private String promotionType;
+
+        @Schema(description = "감정 강도", example = "보통")
+        private String emotionIntensity;
+
+        @Schema(description = "홍보 대상", example = "메뉴")
+        private String targetAudience;
+
+        @Schema(description = "이벤트명", example = "신메뉴 출시 이벤트")
+        private String eventName;
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/ContentListRequest.java

@@ -0,0 +1,37 @@
+package com.won.smarketing.content.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * 콘텐츠 목록 조회 요청 DTO
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Schema(description = "콘텐츠 목록 조회 요청")
+public class ContentListRequest {
+
+    @Schema(description = "콘텐츠 타입", example = "SNS_POST")
+    private String contentType;
+
+    @Schema(description = "플랫폼", example = "INSTAGRAM")
+    private String platform;
+
+    @Schema(description = "조회 기간", example = "7days")
+    private String period;
+
+    @Schema(description = "정렬 기준", example = "createdAt")
+    private String sortBy;
+
+    @Schema(description = "정렬 방향", example = "DESC")
+    private String sortDirection;
+
+    @Schema(description = "페이지 번호", example = "0")
+    private Integer page;
+
+    @Schema(description = "페이지 크기", example = "20")
+    private Integer size;
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/ContentRegenerateRequest.java

@@ -0,0 +1,33 @@
+package com.won.smarketing.content.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotNull;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * 콘텐츠 재생성 요청 DTO
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Schema(description = "콘텐츠 재생성 요청")
+public class ContentRegenerateRequest {
+
+    @Schema(description = "원본 콘텐츠 ID", example = "1", required = true)
+    @NotNull(message = "원본 콘텐츠 ID는 필수입니다")
+    private Long originalContentId;
+
+    @Schema(description = "수정된 톤앤매너", example = "전문적")
+    private String toneAndManner;
+
+    @Schema(description = "수정된 프로모션 유형", example = "신메뉴 알림")
+    private String promotionType;
+
+    @Schema(description = "수정된 감정 강도", example = "열정적")
+    private String emotionIntensity;
+
+    @Schema(description = "추가 요구사항", example = "더 감성적으로 작성해주세요")
+    private String additionalRequirements;
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/ContentResponse.java

@@ -0,0 +1,364 @@
+// marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/ContentResponse.java
+package com.won.smarketing.content.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * 콘텐츠 응답 DTO
+ * 콘텐츠 목록 조회 시 사용되는 기본 응답 DTO
+ *
+ * 이 클래스는 콘텐츠의 핵심 정보만을 포함하여 목록 조회 시 성능을 최적화합니다.
+ * 상세 정보가 필요한 경우 ContentDetailResponse를 사용합니다.
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@Schema(description = "콘텐츠 응답")
+public class ContentResponse {
+
+    // ==================== 기본 식별 정보 ====================
+
+    @Schema(description = "콘텐츠 ID", example = "1")
+    private Long contentId;
+
+    @Schema(description = "콘텐츠 타입", example = "SNS_POST",
+            allowableValues = {"SNS_POST", "POSTER"})
+    private String contentType;
+
+    @Schema(description = "플랫폼", example = "INSTAGRAM",
+            allowableValues = {"INSTAGRAM", "NAVER_BLOG", "FACEBOOK", "KAKAO_STORY"})
+    private String platform;
+
+    // ==================== 콘텐츠 정보 ====================
+
+    @Schema(description = "제목", example = "맛있는 신메뉴를 소개합니다!")
+    private String title;
+
+    @Schema(description = "콘텐츠 내용", example = "특별한 신메뉴가 출시되었습니다! 🍽️\n지금 바로 맛보세요!")
+    private String content;
+
+    @Schema(description = "해시태그 목록", example = "[\"#맛집\", \"#신메뉴\", \"#추천\", \"#인스타그램\"]")
+    private List<String> hashtags;
+
+    @Schema(description = "이미지 URL 목록",
+            example = "[\"https://example.com/image1.jpg\", \"https://example.com/image2.jpg\"]")
+    private List<String> images;
+
+    // ==================== 상태 관리 ====================
+
+    @Schema(description = "상태", example = "PUBLISHED",
+            allowableValues = {"DRAFT", "PUBLISHED", "SCHEDULED", "ARCHIVED"})
+    private String status;
+
+    @Schema(description = "상태 표시명", example = "발행완료")
+    private String statusDisplay;
+
+    // ==================== 홍보 기간 ====================
+
+    @Schema(description = "홍보 시작일", example = "2024-01-15T09:00:00")
+    private LocalDateTime promotionStartDate;
+
+    @Schema(description = "홍보 종료일", example = "2024-01-22T23:59:59")
+    private LocalDateTime promotionEndDate;
+
+    // ==================== 시간 정보 ====================
+
+    @Schema(description = "생성일시", example = "2024-01-15T10:30:00")
+    private LocalDateTime createdAt;
+
+    @Schema(description = "수정일시", example = "2024-01-15T14:20:00")
+    private LocalDateTime updatedAt;
+
+    // ==================== 계산된 필드들 ====================
+
+    @Schema(description = "홍보 진행 상태", example = "ONGOING",
+            allowableValues = {"UPCOMING", "ONGOING", "COMPLETED"})
+    private String promotionStatus;
+
+    @Schema(description = "남은 홍보 일수", example = "5")
+    private Long remainingDays;
+
+    @Schema(description = "홍보 진행률 (%)", example = "60.5")
+    private Double progressPercentage;
+
+    @Schema(description = "콘텐츠 요약 (첫 50자)", example = "특별한 신메뉴가 출시되었습니다! 지금 바로 맛보세요...")
+    private String contentSummary;
+
+    @Schema(description = "이미지 개수", example = "3")
+    private Integer imageCount;
+
+    @Schema(description = "해시태그 개수", example = "8")
+    private Integer hashtagCount;
+
+    @Schema(description = "조회수", example = "8")
+    private Integer viewCount;
+
+    // ==================== 비즈니스 메서드 ====================
+
+    /**
+     * 콘텐츠 요약 생성
+     * 콘텐츠가 길 경우 첫 50자만 표시하고 "..." 추가
+     *
+     * @param content 원본 콘텐츠
+     * @param maxLength 최대 길이
+     * @return 요약된 콘텐츠
+     */
+    public static String createContentSummary(String content, int maxLength) {
+        if (content == null || content.length() <= maxLength) {
+            return content;
+        }
+        return content.substring(0, maxLength) + "...";
+    }
+
+    /**
+     * 홍보 상태 계산
+     * 현재 시간과 홍보 기간을 비교하여 상태 결정
+     *
+     * @param startDate 홍보 시작일
+     * @param endDate 홍보 종료일
+     * @return 홍보 상태
+     */
+    public static String calculatePromotionStatus(LocalDateTime startDate, LocalDateTime endDate) {
+        if (startDate == null || endDate == null) {
+            return "UNKNOWN";
+        }
+
+        LocalDateTime now = LocalDateTime.now();
+
+        if (now.isBefore(startDate)) {
+            return "UPCOMING";  // 홍보 예정
+        } else if (now.isAfter(endDate)) {
+            return "COMPLETED"; // 홍보 완료
+        } else {
+            return "ONGOING";   // 홍보 진행중
+        }
+    }
+
+    /**
+     * 남은 일수 계산
+     * 홍보 종료일까지 남은 일수 계산
+     *
+     * @param endDate 홍보 종료일
+     * @return 남은 일수 (음수면 0 반환)
+     */
+    public static Long calculateRemainingDays(LocalDateTime endDate) {
+        if (endDate == null) {
+            return 0L;
+        }
+
+        LocalDateTime now = LocalDateTime.now();
+        if (now.isAfter(endDate)) {
+            return 0L;
+        }
+
+        return java.time.Duration.between(now, endDate).toDays();
+    }
+
+    /**
+     * 진행률 계산
+     * 홍보 기간 대비 진행률 계산 (0-100%)
+     *
+     * @param startDate 홍보 시작일
+     * @param endDate 홍보 종료일
+     * @return 진행률 (0-100%)
+     */
+    public static Double calculateProgressPercentage(LocalDateTime startDate, LocalDateTime endDate) {
+        if (startDate == null || endDate == null) {
+            return 0.0;
+        }
+
+        LocalDateTime now = LocalDateTime.now();
+
+        if (now.isBefore(startDate)) {
+            return 0.0;  // 아직 시작 안함
+        } else if (now.isAfter(endDate)) {
+            return 100.0; // 완료
+        }
+
+        long totalDuration = java.time.Duration.between(startDate, endDate).toHours();
+        long elapsedDuration = java.time.Duration.between(startDate, now).toHours();
+
+        if (totalDuration == 0) {
+            return 100.0;
+        }
+
+        return (double) elapsedDuration / totalDuration * 100.0;
+    }
+
+    /**
+     * 상태 표시명 변환
+     * 영문 상태를 한글로 변환
+     *
+     * @param status 영문 상태
+     * @return 한글 상태명
+     */
+    public static String getStatusDisplay(String status) {
+        if (status == null) {
+            return "알 수 없음";
+        }
+
+        switch (status) {
+            case "DRAFT":
+                return "임시저장";
+            case "PUBLISHED":
+                return "발행완료";
+            case "SCHEDULED":
+                return "예약발행";
+            case "ARCHIVED":
+                return "보관됨";
+            default:
+                return status;
+        }
+    }
+
+    // ==================== Builder 확장 메서드 ====================
+
+    /**
+     * 도메인 엔티티에서 ContentResponse 생성
+     * 계산된 필드들을 자동으로 설정
+     *
+     * @param content 콘텐츠 도메인 엔티티
+     * @return ContentResponse
+     */
+    public static ContentResponse fromDomain(com.won.smarketing.content.domain.model.Content content) {
+        ContentResponseBuilder builder = ContentResponse.builder()
+                .contentId(content.getId())
+                .contentType(content.getContentType().name())
+                .platform(content.getPlatform().name())
+                .title(content.getTitle())
+                .content(content.getContent())
+                .hashtags(content.getHashtags())
+                .images(content.getImages())
+                .status(content.getStatus().name())
+                .statusDisplay(getStatusDisplay(content.getStatus().name()))
+                .promotionStartDate(content.getPromotionStartDate())
+                .promotionEndDate(content.getPromotionEndDate())
+                .createdAt(content.getCreatedAt())
+                .updatedAt(content.getUpdatedAt());
+
+        // 계산된 필드들 설정
+        builder.contentSummary(createContentSummary(content.getContent(), 50));
+        builder.imageCount(content.getImages() != null ? content.getImages().size() : 0);
+        builder.hashtagCount(content.getHashtags() != null ? content.getHashtags().size() : 0);
+
+        // 홍보 관련 계산 필드들
+        builder.promotionStatus(calculatePromotionStatus(
+                content.getPromotionStartDate(),
+                content.getPromotionEndDate()));
+        builder.remainingDays(calculateRemainingDays(content.getPromotionEndDate()));
+        builder.progressPercentage(calculateProgressPercentage(
+                content.getPromotionStartDate(),
+                content.getPromotionEndDate()));
+
+        return builder.build();
+    }
+
+    // ==================== 유틸리티 메서드 ====================
+
+    /**
+     * 콘텐츠가 현재 활성 상태인지 확인
+     *
+     * @return 홍보 기간 내이고 발행 상태면 true
+     */
+    public boolean isActive() {
+        return "PUBLISHED".equals(status) && "ONGOING".equals(promotionStatus);
+    }
+
+    /**
+     * 콘텐츠 수정 가능 여부 확인
+     *
+     * @return 임시저장 상태이거나 예약발행 상태면 true
+     */
+    public boolean isEditable() {
+        return "DRAFT".equals(status) || "SCHEDULED".equals(status);
+    }
+
+    /**
+     * 이미지가 있는 콘텐츠인지 확인
+     *
+     * @return 이미지가 1개 이상 있으면 true
+     */
+    public boolean hasImages() {
+        return images != null && !images.isEmpty();
+    }
+
+    /**
+     * 해시태그가 있는 콘텐츠인지 확인
+     *
+     * @return 해시태그가 1개 이상 있으면 true
+     */
+    public boolean hasHashtags() {
+        return hashtags != null && !hashtags.isEmpty();
+    }
+
+    /**
+     * 디버깅용 toString (간소화된 정보만)
+     */
+    @Override
+    public String toString() {
+        return "ContentResponse{" +
+                "contentId=" + contentId +
+                ", contentType='" + contentType + '\'' +
+                ", platform='" + platform + '\'' +
+                ", title='" + title + '\'' +
+                ", status='" + status + '\'' +
+                ", promotionStatus='" + promotionStatus + '\'' +
+                ", createdAt=" + createdAt +
+                '}';
+    }
+}
+
+/*
+==================== 사용 예시 ====================
+
+// 1. 도메인 엔티티에서 DTO 생성
+Content domainContent = contentRepository.findById(contentId);
+ContentResponse response = ContentResponse.fromDomain(domainContent);
+
+// 2. 수동으로 빌더 사용
+ContentResponse response = ContentResponse.builder()
+    .contentId(1L)
+    .contentType("SNS_POST")
+    .platform("INSTAGRAM")
+    .title("맛있는 신메뉴")
+    .content("특별한 신메뉴가 출시되었습니다!")
+    .status("PUBLISHED")
+    .build();
+
+// 3. 비즈니스 로직 활용
+boolean canEdit = response.isEditable();
+boolean isLive = response.isActive();
+String summary = response.getContentSummary();
+
+==================== JSON 응답 예시 ====================
+
+{
+  "contentId": 1,
+  "contentType": "SNS_POST",
+  "platform": "INSTAGRAM",
+  "title": "맛있는 신메뉴를 소개합니다!",
+  "content": "특별한 신메뉴가 출시되었습니다! 🍽️\n지금 바로 맛보세요!",
+  "hashtags": ["#맛집", "#신메뉴", "#추천", "#인스타그램"],
+  "images": ["https://example.com/image1.jpg"],
+  "status": "PUBLISHED",
+  "statusDisplay": "발행완료",
+  "promotionStartDate": "2024-01-15T09:00:00",
+  "promotionEndDate": "2024-01-22T23:59:59",
+  "createdAt": "2024-01-15T10:30:00",
+  "updatedAt": "2024-01-15T14:20:00",
+  "promotionStatus": "ONGOING",
+  "remainingDays": 5,
+  "progressPercentage": 60.5,
+  "contentSummary": "특별한 신메뉴가 출시되었습니다! 지금 바로 맛보세요...",
+  "imageCount": 1,
+  "hashtagCount": 4
+}
+*/

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/ContentStatisticsResponse.java

@@ -0,0 +1,41 @@
+package com.won.smarketing.content.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Map;
+
+/**
+ * 콘텐츠 통계 응답 DTO
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@Schema(description = "콘텐츠 통계 응답")
+public class ContentStatisticsResponse {
+
+    @Schema(description = "총 콘텐츠 수", example = "150")
+    private Long totalContents;
+
+    @Schema(description = "이번 달 생성된 콘텐츠 수", example = "25")
+    private Long thisMonthContents;
+
+    @Schema(description = "발행된 콘텐츠 수", example = "120")
+    private Long publishedContents;
+
+    @Schema(description = "임시저장된 콘텐츠 수", example = "30")
+    private Long draftContents;
+
+    @Schema(description = "콘텐츠 타입별 통계")
+    private Map<String, Long> contentTypeStats;
+
+    @Schema(description = "플랫폼별 통계")
+    private Map<String, Long> platformStats;
+
+    @Schema(description = "월별 생성 통계 (최근 6개월)")
+    private Map<String, Long> monthlyStats;
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/ContentUpdateRequest.java

@@ -0,0 +1,33 @@
+package com.won.smarketing.content.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+
+/**
+ * 콘텐츠 수정 요청 DTO
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Schema(description = "콘텐츠 수정 요청")
+public class ContentUpdateRequest {
+
+    @Schema(description = "제목", example = "수정된 제목")
+    private String title;
+
+    @Schema(description = "콘텐츠 내용")
+    private String content;
+
+    @Schema(description = "홍보 시작일")
+    private LocalDateTime promotionStartDate;
+
+    @Schema(description = "홍보 종료일")
+    private LocalDateTime promotionEndDate;
+
+    @Schema(description = "상태", example = "PUBLISHED")
+    private String status;
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/ContentUpdateResponse.java

@@ -0,0 +1,35 @@
+package com.won.smarketing.content.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+
+/**
+ * 콘텐츠 수정 응답 DTO
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@Schema(description = "콘텐츠 수정 응답")
+public class ContentUpdateResponse {
+
+    @Schema(description = "콘텐츠 ID", example = "1")
+    private Long contentId;
+
+    @Schema(description = "수정된 제목", example = "수정된 제목")
+    private String title;
+
+    @Schema(description = "수정된 콘텐츠 내용")
+    private String content;
+
+    @Schema(description = "상태", example = "PUBLISHED")
+    private String status;
+
+    @Schema(description = "수정일시")
+    private LocalDateTime updatedAt;
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/CreationConditionsDto.java

@@ -0,0 +1,45 @@
+// marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/CreationConditionsDto.java
+package com.won.smarketing.content.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDate;
+
+/**
+ * 콘텐츠 생성 조건 DTO
+ */
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@Schema(description = "콘텐츠 생성 조건")
+public class CreationConditionsDto {
+
+    @Schema(description = "카테고리", example = "음식")
+    private String category;
+
+    @Schema(description = "생성 요구사항", example = "젊은 고객층을 타겟으로 한 재미있는 콘텐츠")
+    private String requirement;
+
+    @Schema(description = "톤앤매너", example = "친근하고 활발한")
+    private String toneAndManner;
+
+    @Schema(description = "감정 강도", example = "보통")
+    private String emotionIntensity;
+
+    @Schema(description = "이벤트명", example = "신메뉴 출시 이벤트")
+    private String eventName;
+
+    @Schema(description = "시작일")
+    private LocalDate startDate;
+
+    @Schema(description = "종료일")
+    private LocalDate endDate;
+
+    @Schema(description = "사진 스타일", example = "모던하고 깔끔한")
+    private String photoStyle;
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/OngoingContentResponse.java

@@ -0,0 +1,47 @@
+package com.won.smarketing.content.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+
+/**
+ * 진행 중인 콘텐츠 응답 DTO
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@Schema(description = "진행 중인 콘텐츠 응답")
+public class OngoingContentResponse {
+
+    @Schema(description = "콘텐츠 ID", example = "1")
+    private Long contentId;
+
+    @Schema(description = "콘텐츠 타입", example = "SNS_POST")
+    private String contentType;
+
+    @Schema(description = "플랫폼", example = "INSTAGRAM")
+    private String platform;
+
+    @Schema(description = "제목", example = "진행 중인 이벤트")
+    private String title;
+
+    @Schema(description = "상태", example = "PUBLISHED")
+    private String status;
+
+    @Schema(description = "홍보 시작일")
+    private LocalDateTime promotionStartDate;
+
+    @Schema(description = "홍보 종료일")
+    private LocalDateTime promotionEndDate;
+
+    @Schema(description = "남은 일수", example = "5")
+    private Long remainingDays;
+
+    @Schema(description = "진행률 (%)", example = "60.5")
+    private Double progressPercentage;
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/PosterContentCreateRequest.java

@@ -0,0 +1,79 @@
+// smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/PosterContentCreateRequest.java
+package com.won.smarketing.content.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * 포스터 콘텐츠 생성 요청 DTO
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Schema(description = "포스터 콘텐츠 생성 요청")
+public class PosterContentCreateRequest {
+
+    @Schema(description = "매장 ID", example = "1", required = true)
+    @NotNull(message = "매장 ID는 필수입니다")
+    private Long storeId;
+
+    @Schema(description = "제목", example = "특별 이벤트 안내")
+    private String title;
+
+    @Schema(description = "홍보 대상", example = "메뉴", required = true)
+    @NotBlank(message = "홍보 대상은 필수입니다")
+    private String targetAudience;
+
+    @Schema(description = "홍보 시작일", required = true)
+    @NotNull(message = "홍보 시작일은 필수입니다")
+    private LocalDateTime promotionStartDate;
+
+    @Schema(description = "홍보 종료일", required = true)
+    @NotNull(message = "홍보 종료일은 필수입니다")
+    private LocalDateTime promotionEndDate;
+
+    @Schema(description = "이벤트명 (이벤트 홍보시)", example = "신메뉴 출시 이벤트")
+    private String eventName;
+
+    @Schema(description = "이미지 스타일", example = "모던")
+    private String imageStyle;
+
+    @Schema(description = "프로모션 유형", example = "할인 정보")
+    private String promotionType;
+
+    @Schema(description = "감정 강도", example = "보통")
+    private String emotionIntensity;
+
+    @Schema(description = "업로드된 이미지 URL 목록", required = true)
+    @NotNull(message = "이미지는 1개 이상 필수입니다")
+    @Size(min = 1, message = "이미지는 1개 이상 업로드해야 합니다")
+    private List<String> images;
+
+    // CreationConditions에 필요한 필드들
+    @Schema(description = "콘텐츠 카테고리", example = "이벤트")
+    private String category;
+
+    @Schema(description = "구체적인 요구사항", example = "신메뉴 출시 이벤트 포스터를 만들어주세요")
+    private String requirement;
+
+    @Schema(description = "톤앤매너", example = "전문적")
+    private String toneAndManner;
+
+    @Schema(description = "이벤트 시작일", example = "2024-01-15")
+    private LocalDate startDate;
+
+    @Schema(description = "이벤트 종료일", example = "2024-01-31")
+    private LocalDate endDate;
+
+    @Schema(description = "사진 스타일", example = "밝고 화사한")
+    private String photoStyle;
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/PosterContentCreateResponse.java

@@ -0,0 +1,49 @@
+package com.won.smarketing.content.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 포스터 콘텐츠 생성 응답 DTO
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@Schema(description = "포스터 콘텐츠 생성 응답")
+public class PosterContentCreateResponse {
+
+    @Schema(description = "콘텐츠 ID", example = "1")
+    private Long contentId;
+
+    @Schema(description = "생성된 포스터 제목", example = "특별 이벤트 안내")
+    private String title;
+
+    @Schema(description = "생성된 포스터 텍스트 내용")
+    private String content;
+
+    @Schema(description = "생성된 포스터 타입")
+    private String contentType;
+
+    @Schema(description = "포스터 이미지 URL")
+    private String posterImage;
+
+    @Schema(description = "원본 이미지 URL 목록")
+    private List<String> originalImages;
+
+    @Schema(description = "이미지 스타일", example = "모던")
+    private String imageStyle;
+
+    @Schema(description = "생성 상태", example = "DRAFT")
+    private String status;
+    
+    @Schema(description = "포스터사이즈", example = "800x600")
+    private Map<String, String> posterSizes;
+    
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/PosterContentSaveRequest.java

@@ -0,0 +1,66 @@
+// smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/PosterContentSaveRequest.java
+package com.won.smarketing.content.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotNull;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDate;
+import java.util.List;
+
+/**
+ * 포스터 콘텐츠 저장 요청 DTO
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Schema(description = "포스터 콘텐츠 저장 요청")
+public class PosterContentSaveRequest {
+
+    @Schema(description = "콘텐츠 ID", example = "1", required = true)
+    @NotNull(message = "콘텐츠 ID는 필수입니다")
+    private Long contentId;
+
+    @Schema(description = "매장 ID", example = "1", required = true)
+    @NotNull(message = "매장 ID는 필수입니다")
+    private Long storeId;
+
+    @Schema(description = "제목", example = "특별 이벤트 안내")
+    private String title;
+
+    @Schema(description = "콘텐츠 내용")
+    private String content;
+
+    @Schema(description = "선택된 포스터 이미지 URL")
+    private List<String> images;
+
+    @Schema(description = "발행 상태", example = "PUBLISHED")
+    private String status;
+
+    // CreationConditions에 필요한 필드들
+    @Schema(description = "콘텐츠 카테고리", example = "이벤트")
+    private String category;
+
+    @Schema(description = "구체적인 요구사항", example = "신메뉴 출시 이벤트 포스터를 만들어주세요")
+    private String requirement;
+
+    @Schema(description = "톤앤매너", example = "전문적")
+    private String toneAndManner;
+
+    @Schema(description = "감정 강도", example = "보통")
+    private String emotionIntensity;
+
+    @Schema(description = "이벤트명", example = "신메뉴 출시 이벤트")
+    private String eventName;
+
+    @Schema(description = "이벤트 시작일", example = "2024-01-15")
+    private LocalDate startDate;
+
+    @Schema(description = "이벤트 종료일", example = "2024-01-31")
+    private LocalDate endDate;
+
+    @Schema(description = "사진 스타일", example = "밝고 화사한")
+    private String photoStyle;
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/SnsContentCreateRequest.java

@@ -0,0 +1,160 @@
+package com.won.smarketing.content.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDate;
+import java.util.List;
+
+/**
+ * SNS 콘텐츠 생성 요청 DTO
+ *
+ * AI 기반 SNS 콘텐츠 생성을 위한 요청 정보를 담고 있습니다.
+ * 사용자가 입력한 생성 조건을 바탕으로 AI가 적절한 SNS 콘텐츠를 생성합니다.
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@Schema(description = "SNS 콘텐츠 생성 요청")
+public class SnsContentCreateRequest {
+
+    // ==================== 기본 정보 ====================
+
+    @Schema(description = "매장 ID", example = "1", required = true)
+    @NotNull(message = "매장 ID는 필수입니다")
+    private Long storeId;
+
+    @Schema(description = "대상 플랫폼",
+            example = "INSTAGRAM",
+            allowableValues = {"INSTAGRAM", "NAVER_BLOG", "FACEBOOK", "KAKAO_STORY"},
+            required = true)
+    @NotBlank(message = "플랫폼은 필수입니다")
+    private String platform;
+
+    @Schema(description = "콘텐츠 제목", example = "1", required = true)
+    @NotNull(message = "콘텐츠 제목은 필수입니다")
+    private String title;
+
+    // ==================== 콘텐츠 생성 조건 ====================
+
+    @Schema(description = "콘텐츠 카테고리",
+            example = "메뉴소개",
+            allowableValues = {"메뉴소개", "이벤트", "일상", "인테리어", "고객후기", "기타"})
+    private String category;
+
+    @Schema(description = "구체적인 요구사항 또는 홍보하고 싶은 내용",
+            example = "새로 출시된 시그니처 버거를 홍보하고 싶어요")
+    @Size(max = 500, message = "요구사항은 500자 이하로 입력해주세요")
+    private String requirement;
+
+    @Schema(description = "톤앤매너",
+            example = "친근함",
+            allowableValues = {"친근함", "전문적", "유머러스", "감성적", "트렌디"})
+    private String toneAndManner;
+
+    @Schema(description = "감정 강도",
+            example = "보통",
+            allowableValues = {"약함", "보통", "강함"})
+    private String emotionIntensity;
+
+    // ==================== 이벤트 정보 ====================
+
+    @Schema(description = "이벤트명 (이벤트 콘텐츠인 경우)",
+            example = "신메뉴 출시 이벤트")
+    @Size(max = 200, message = "이벤트명은 200자 이하로 입력해주세요")
+    private String eventName;
+
+    @Schema(description = "이벤트 시작일 (이벤트 콘텐츠인 경우)",
+            example = "2024-01-15")
+    private LocalDate startDate;
+
+    @Schema(description = "이벤트 종료일 (이벤트 콘텐츠인 경우)",
+            example = "2024-01-31")
+    private LocalDate endDate;
+
+    // ==================== 미디어 정보 ====================
+
+    @Schema(description = "업로드된 이미지 파일 경로 목록")
+    private List<String> images;
+
+    @Schema(description = "사진 스타일 선호도",
+            example = "밝고 화사한",
+            allowableValues = {"밝고 화사한", "차분하고 세련된", "빈티지한", "모던한", "자연스러운"})
+    private String photoStyle;
+
+    // ==================== 추가 옵션 ====================
+
+    @Schema(description = "해시태그 포함 여부", example = "true")
+    @Builder.Default
+    private Boolean includeHashtags = true;
+
+    @Schema(description = "이모지 포함 여부", example = "true")
+    @Builder.Default
+    private Boolean includeEmojis = true;
+
+    @Schema(description = "콜투액션 포함 여부 (좋아요, 팔로우 요청 등)", example = "true")
+    @Builder.Default
+    private Boolean includeCallToAction = true;
+
+    @Schema(description = "매장 위치 정보 포함 여부", example = "false")
+    @Builder.Default
+    private Boolean includeLocation = false;
+
+    // ==================== 플랫폼별 옵션 ====================
+
+    @Schema(description = "인스타그램 스토리용 여부 (Instagram인 경우)", example = "false")
+    @Builder.Default
+    private Boolean forInstagramStory = false;
+
+    @Schema(description = "네이버 블로그 포스팅용 여부 (Naver Blog인 경우)", example = "false")
+    @Builder.Default
+    private Boolean forNaverBlogPost = false;
+
+    // ==================== AI 생성 옵션 ====================
+
+    @Schema(description = "대안 제목 생성 개수", example = "3")
+    @Builder.Default
+    private Integer alternativeTitleCount = 3;
+
+    @Schema(description = "대안 해시태그 세트 생성 개수", example = "2")
+    @Builder.Default
+    private Integer alternativeHashtagSetCount = 2;
+
+    @Schema(description = "AI 모델 버전 지정 (없으면 기본값 사용)", example = "gpt-4-turbo")
+    private String preferredAiModel;
+
+    // ==================== 검증 메서드 ====================
+
+    /**
+     * 이벤트 날짜 유효성 검증
+     * 시작일이 종료일보다 이후인지 확인
+     */
+    public boolean isValidEventDates() {
+        if (startDate != null && endDate != null) {
+            return !startDate.isAfter(endDate);
+        }
+        return true;
+    }
+
+    /**
+     * 플랫폼별 필수 조건 검증
+     */
+    public boolean isValidForPlatform() {
+        if ("INSTAGRAM".equals(platform)) {
+            // 인스타그램은 이미지가 권장됨
+            return images != null && !images.isEmpty();
+        }
+        if ("NAVER_BLOG".equals(platform)) {
+            // 네이버 블로그는 상세한 내용이 필요
+            return requirement != null && requirement.length() >= 20;
+        }
+        return true;
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/SnsContentCreateResponse.java

@@ -0,0 +1,383 @@
+package com.won.smarketing.content.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * SNS 콘텐츠 생성 응답 DTO
+ *
+ * AI를 통해 SNS 콘텐츠를 생성한 후 클라이언트에게 반환되는 응답 정보입니다.
+ * 생성된 콘텐츠의 기본 정보와 함께 사용자가 추가 편집할 수 있는 정보를 포함합니다.
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@Schema(description = "SNS 콘텐츠 생성 응답")
+public class SnsContentCreateResponse {
+
+    // ==================== 기본 식별 정보 ====================
+
+    @Schema(description = "생성된 콘텐츠 ID", example = "1")
+    private Long contentId;
+
+    @Schema(description = "콘텐츠 타입", example = "SNS_POST")
+    private String contentType;
+
+    @Schema(description = "대상 플랫폼", example = "INSTAGRAM",
+            allowableValues = {"INSTAGRAM", "NAVER_BLOG", "FACEBOOK", "KAKAO_STORY"})
+    private String platform;
+
+    // ==================== AI 생성 콘텐츠 ====================
+
+    @Schema(description = "AI가 생성한 콘텐츠 제목",
+            example = "맛있는 신메뉴를 소개합니다! ✨")
+    private String title;
+
+    @Schema(description = "AI가 생성한 콘텐츠 내용",
+            example = "안녕하세요! 😊\n\n특별한 신메뉴가 출시되었습니다!\n진짜 맛있어서 꼭 한번 드셔보세요 🍽️\n\n매장에서 기다리고 있을게요! 💫")
+    private String content;
+
+    @Schema(description = "AI가 생성한 해시태그 목록",
+            example = "[\"맛집\", \"신메뉴\", \"추천\", \"인스타그램\", \"일상\", \"좋아요\", \"팔로우\", \"맛있어요\"]")
+    private List<String> hashtags;
+
+    // ==================== 플랫폼별 최적화 정보 ====================
+
+    @Schema(description = "플랫폼별 최적화된 콘텐츠 길이", example = "280")
+    private Integer contentLength;
+
+    @Schema(description = "플랫폼별 권장 해시태그 개수", example = "8")
+    private Integer recommendedHashtagCount;
+
+    @Schema(description = "플랫폼별 최대 해시태그 개수", example = "15")
+    private Integer maxHashtagCount;
+
+    // ==================== 생성 조건 정보 ====================
+
+    @Schema(description = "콘텐츠 생성에 사용된 조건들")
+    private GenerationConditionsDto generationConditions;
+
+    // ==================== 상태 및 메타데이터 ====================
+
+    @Schema(description = "생성 상태", example = "DRAFT",
+            allowableValues = {"DRAFT", "PUBLISHED", "SCHEDULED"})
+    private String status;
+
+    @Schema(description = "생성 일시", example = "2024-01-15T10:30:00")
+    private LocalDateTime createdAt;
+
+    @Schema(description = "AI 모델 버전", example = "gpt-4-turbo")
+    private String aiModelVersion;
+
+    @Schema(description = "생성 시간 (초)", example = "3.5")
+    private Double generationTimeSeconds;
+
+    // ==================== 추가 정보 ====================
+
+    @Schema(description = "업로드된 원본 이미지 URL 목록")
+    private List<String> originalImages;
+
+    @Schema(description = "콘텐츠 품질 점수 (1-100)", example = "85")
+    private Integer qualityScore;
+
+    @Schema(description = "예상 참여율 (%)", example = "12.5")
+    private Double expectedEngagementRate;
+
+    @Schema(description = "콘텐츠 카테고리", example = "음식/메뉴소개")
+    private String category;
+
+    @Schema(description = "보정된 이미지 URL 목록")
+    private List<String> fixedImages;
+
+    // ==================== 편집 가능 여부 ====================
+
+    @Schema(description = "제목 편집 가능 여부", example = "true")
+    @Builder.Default
+    private Boolean titleEditable = true;
+
+    @Schema(description = "내용 편집 가능 여부", example = "true")
+    @Builder.Default
+    private Boolean contentEditable = true;
+
+    @Schema(description = "해시태그 편집 가능 여부", example = "true")
+    @Builder.Default
+    private Boolean hashtagsEditable = true;
+
+    // ==================== 대안 콘텐츠 ====================
+
+    @Schema(description = "대안 제목 목록 (사용자 선택용)")
+    private List<String> alternativeTitles;
+
+    @Schema(description = "대안 해시태그 세트 목록")
+    private List<List<String>> alternativeHashtagSets;
+
+    // ==================== 내부 DTO 클래스 ====================
+
+    /**
+     * 콘텐츠 생성 조건 DTO
+     */
+    @Data
+    @NoArgsConstructor
+    @AllArgsConstructor
+    @Builder
+    @Schema(description = "콘텐츠 생성 조건")
+    public static class GenerationConditionsDto {
+
+        @Schema(description = "홍보 대상", example = "메뉴")
+        private String targetAudience;
+
+        @Schema(description = "이벤트명", example = "신메뉴 출시 이벤트")
+        private String eventName;
+
+        @Schema(description = "톤앤매너", example = "친근함")
+        private String toneAndManner;
+
+        @Schema(description = "프로모션 유형", example = "할인 정보")
+        private String promotionType;
+
+        @Schema(description = "감정 강도", example = "보통")
+        private String emotionIntensity;
+
+        @Schema(description = "홍보 시작일", example = "2024-01-15T09:00:00")
+        private LocalDateTime promotionStartDate;
+
+        @Schema(description = "홍보 종료일", example = "2024-01-22T23:59:59")
+        private LocalDateTime promotionEndDate;
+    }
+
+    // ==================== 비즈니스 메서드 ====================
+
+    /**
+     * 플랫폼별 콘텐츠 최적화 여부 확인
+     *
+     * @return 콘텐츠가 플랫폼 권장 사항을 만족하면 true
+     */
+    public boolean isOptimizedForPlatform() {
+        if (content == null || hashtags == null) {
+            return false;
+        }
+
+        // 플랫폼별 최적화 기준
+        switch (platform.toUpperCase()) {
+            case "INSTAGRAM":
+                return content.length() <= 2200 &&
+                        hashtags.size() <= 15 &&
+                        hashtags.size() >= 5;
+            case "NAVER_BLOG":
+                return content.length() >= 300 &&
+                        hashtags.size() <= 10 &&
+                        hashtags.size() >= 3;
+            case "FACEBOOK":
+                return content.length() <= 500 &&
+                        hashtags.size() <= 5;
+            default:
+                return true;
+        }
+    }
+
+    /**
+     * 고품질 콘텐츠 여부 확인
+     *
+     * @return 품질 점수가 80점 이상이면 true
+     */
+    public boolean isHighQuality() {
+        return qualityScore != null && qualityScore >= 80;
+    }
+
+    /**
+     * 참여율 예상 등급 반환
+     *
+     * @return 예상 참여율 등급 (HIGH, MEDIUM, LOW)
+     */
+    public String getExpectedEngagementLevel() {
+        if (expectedEngagementRate == null) {
+            return "UNKNOWN";
+        }
+
+        if (expectedEngagementRate >= 15.0) {
+            return "HIGH";
+        } else if (expectedEngagementRate >= 8.0) {
+            return "MEDIUM";
+        } else {
+            return "LOW";
+        }
+    }
+
+    /**
+     * 해시태그를 문자열로 변환 (# 포함)
+     *
+     * @return #으로 시작하는 해시태그 문자열
+     */
+    public String getHashtagsAsString() {
+        if (hashtags == null || hashtags.isEmpty()) {
+            return "";
+        }
+
+        return hashtags.stream()
+                .map(tag -> "#" + tag)
+                .reduce((a, b) -> a + " " + b)
+                .orElse("");
+    }
+
+    /**
+     * 콘텐츠 요약 생성
+     *
+     * @param maxLength 최대 길이
+     * @return 요약된 콘텐츠
+     */
+    public String getContentSummary(int maxLength) {
+        if (content == null || content.length() <= maxLength) {
+            return content;
+        }
+        return content.substring(0, maxLength) + "...";
+    }
+
+    /**
+     * 플랫폼별 최적화 제안사항 반환
+     *
+     * @return 최적화 제안사항 목록
+     */
+    public List<String> getOptimizationSuggestions() {
+        List<String> suggestions = new java.util.ArrayList<>();
+
+        if (!isOptimizedForPlatform()) {
+            switch (platform.toUpperCase()) {
+                case "INSTAGRAM":
+                    if (content != null && content.length() > 2200) {
+                        suggestions.add("콘텐츠 길이를 2200자 이하로 줄여주세요.");
+                    }
+                    if (hashtags != null && hashtags.size() > 15) {
+                        suggestions.add("해시태그를 15개 이하로 줄여주세요.");
+                    }
+                    if (hashtags != null && hashtags.size() < 5) {
+                        suggestions.add("해시태그를 5개 이상 추가해주세요.");
+                    }
+                    break;
+                case "NAVER_BLOG":
+                    if (content != null && content.length() < 300) {
+                        suggestions.add("블로그 포스팅을 위해 내용을 300자 이상으로 늘려주세요.");
+                    }
+                    if (hashtags != null && hashtags.size() > 10) {
+                        suggestions.add("네이버 블로그는 해시태그를 10개 이하로 사용하는 것이 좋습니다.");
+                    }
+                    break;
+                case "FACEBOOK":
+                    if (content != null && content.length() > 500) {
+                        suggestions.add("페이스북에서는 500자 이하의 짧은 글이 더 효과적입니다.");
+                    }
+                    break;
+            }
+        }
+
+        return suggestions;
+    }
+
+    // ==================== 팩토리 메서드 ====================
+
+    /**
+     * 도메인 엔티티에서 SnsContentCreateResponse 생성
+     *
+     * @param content 콘텐츠 도메인 엔티티
+     * @param aiMetadata AI 생성 메타데이터
+     * @return SnsContentCreateResponse
+     */
+    public static SnsContentCreateResponse fromDomain(
+            com.won.smarketing.content.domain.model.Content content,
+            AiGenerationMetadata aiMetadata) {
+
+        SnsContentCreateResponseBuilder builder = SnsContentCreateResponse.builder()
+                .contentId(content.getId())
+                .contentType(content.getContentType().name())
+                .platform(content.getPlatform().name())
+                .title(content.getTitle())
+                .content(content.getContent())
+                .hashtags(content.getHashtags())
+                .status(content.getStatus().name())
+                .createdAt(content.getCreatedAt())
+                .originalImages(content.getImages());
+
+        // 생성 조건 정보 설정
+        if (content.getCreationConditions() != null) {
+            builder.generationConditions(GenerationConditionsDto.builder()
+                    //.targetAudience(content.getCreationConditions().getTargetAudience())
+                    .eventName(content.getCreationConditions().getEventName())
+                    .toneAndManner(content.getCreationConditions().getToneAndManner())
+                    .promotionType(content.getCreationConditions().getPromotionType())
+                    .emotionIntensity(content.getCreationConditions().getEmotionIntensity())
+                    .promotionStartDate(content.getPromotionStartDate())
+                    .promotionEndDate(content.getPromotionEndDate())
+                    .build());
+        }
+
+        // AI 메타데이터 설정
+        if (aiMetadata != null) {
+            builder.aiModelVersion(aiMetadata.getModelVersion())
+                    .generationTimeSeconds(aiMetadata.getGenerationTime())
+                    .qualityScore(aiMetadata.getQualityScore())
+                    .expectedEngagementRate(aiMetadata.getExpectedEngagementRate())
+                    .alternativeTitles(aiMetadata.getAlternativeTitles())
+                    .alternativeHashtagSets(aiMetadata.getAlternativeHashtagSets());
+        }
+
+        // 플랫폼별 최적화 정보 설정
+        SnsContentCreateResponse response = builder.build();
+        response.setContentLength(response.getContent() != null ? response.getContent().length() : 0);
+        response.setRecommendedHashtagCount(getRecommendedHashtagCount(content.getPlatform().name()));
+        response.setMaxHashtagCount(getMaxHashtagCount(content.getPlatform().name()));
+
+        return response;
+    }
+
+    /**
+     * 플랫폼별 권장 해시태그 개수 반환
+     */
+    private static Integer getRecommendedHashtagCount(String platform) {
+        switch (platform.toUpperCase()) {
+            case "INSTAGRAM": return 8;
+            case "NAVER_BLOG": return 5;
+            case "FACEBOOK": return 3;
+            case "KAKAO_STORY": return 5;
+            default: return 5;
+        }
+    }
+
+    /**
+     * 플랫폼별 최대 해시태그 개수 반환
+     */
+    private static Integer getMaxHashtagCount(String platform) {
+        switch (platform.toUpperCase()) {
+            case "INSTAGRAM": return 15;
+            case "NAVER_BLOG": return 10;
+            case "FACEBOOK": return 5;
+            case "KAKAO_STORY": return 8;
+            default: return 10;
+        }
+    }
+
+    // ==================== AI 생성 메타데이터 DTO ====================
+
+    /**
+     * AI 생성 메타데이터
+     * AI 생성 과정에서 나온 부가 정보들
+     */
+    @Data
+    @NoArgsConstructor
+    @AllArgsConstructor
+    @Builder
+    public static class AiGenerationMetadata {
+        private String modelVersion;
+        private Double generationTime;
+        private Integer qualityScore;
+        private Double expectedEngagementRate;
+        private List<String> alternativeTitles;
+        private List<List<String>> alternativeHashtagSets;
+        private String category;
+    }
+}

smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/SnsContentSaveRequest.java

@@ -0,0 +1,79 @@
+// smarketing-java/marketing-content/src/main/java/com/won/smarketing/content/presentation/dto/SnsContentSaveRequest.java
+package com.won.smarketing.content.presentation.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * SNS 콘텐츠 저장 요청 DTO
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Schema(description = "SNS 콘텐츠 저장 요청")
+public class SnsContentSaveRequest {
+
+    @Schema(description = "콘텐츠 ID", example = "1", required = true)
+    @NotNull(message = "콘텐츠 ID는 필수입니다")
+    private Long contentId;
+
+    @Schema(description = "매장 ID", example = "1", required = true)
+    @NotNull(message = "매장 ID는 필수입니다")
+    private Long storeId;
+
+    @Schema(description = "플랫폼", example = "INSTAGRAM", required = true)
+    @NotBlank(message = "플랫폼은 필수입니다")
+    private String platform;
+
+    @Schema(description = "제목", example = "맛있는 신메뉴를 소개합니다!")
+    private String title;
+
+    @Schema(description = "콘텐츠 내용")
+    private String content;
+
+    @Schema(description = "해시태그 목록")
+    private List<String> hashtags;
+
+    @Schema(description = "이미지 URL 목록")
+    private List<String> images;
+
+    @Schema(description = "최종 제목", example = "맛있는 신메뉴를 소개합니다!")
+    private String finalTitle;
+
+    @Schema(description = "최종 콘텐츠 내용")
+    private String finalContent;
+
+    @Schema(description = "발행 상태", example = "PUBLISHED")
+    private String status;
+
+    // CreationConditions에 필요한 필드들
+    @Schema(description = "콘텐츠 카테고리", example = "메뉴소개")
+    private String category;
+
+    @Schema(description = "구체적인 요구사항", example = "새로 출시된 시그니처 버거를 홍보하고 싶어요")
+    private String requirement;
+
+    @Schema(description = "톤앤매너", example = "친근함")
+    private String toneAndManner;
+
+    @Schema(description = "감정 강도", example = "보통")
+    private String emotionIntensity;
+
+    @Schema(description = "이벤트명", example = "신메뉴 출시 이벤트")
+    private String eventName;
+
+    @Schema(description = "이벤트 시작일", example = "2024-01-15")
+    private LocalDate startDate;
+
+    @Schema(description = "이벤트 종료일", example = "2024-01-31")
+    private LocalDate endDate;
+}

smarketing-java/marketing-content/src/main/resources/application.yml

@@ -0,0 +1,33 @@
+server:
+  port: ${SERVER_PORT:8083}
+
+spring:
+  application:
+    name: marketing-content-service
+  datasource:
+    url: jdbc:postgresql://${POSTGRES_HOST:localhost}:${POSTGRES_PORT:5432}/${POSTGRES_DB:MarketingContentDB}
+    username: ${POSTGRES_USER:postgres}
+    password: ${POSTGRES_PASSWORD:postgres}
+    driver-class-name: org.postgresql.Driver
+  jpa:
+    hibernate:
+      ddl-auto: ${DDL_AUTO:update}
+    show-sql: ${SHOW_SQL:true}
+    properties:
+      hibernate:
+        dialect: org.hibernate.dialect.PostgreSQLDialect
+        format_sql: true
+  data:
+    redis:
+      host: ${REDIS_HOST:localhost}
+      port: ${REDIS_PORT:6379}
+      password: ${REDIS_PASSWORD:}
+
+jwt:
+  secret: ${JWT_SECRET:mySecretKeyForJWTTokenGenerationAndValidation123456789}
+  access-token-validity: ${JWT_ACCESS_VALIDITY:3600000}
+  refresh-token-validity: ${JWT_REFRESH_VALIDITY:604800000}
+
+logging:
+  level:
+    com.won.smarketing: ${LOG_LEVEL:DEBUG}

smarketing-java/member/Jenkinsfile

@@ -0,0 +1,81 @@
+pipeline {
+    agent any
+    
+    environment {
+        ACR_LOGIN_SERVER = 'acrsmarketing17567.azurecr.io'
+        IMAGE_NAME = 'member'
+        MANIFEST_REPO = 'https://github.com/won-ktds/smarketing-manifest.git'
+        MANIFEST_PATH = 'member/deployment.yaml'
+    }
+    
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+            }
+        }
+        
+        stage('Build') {
+            steps {
+                dir('member') {
+                    sh './gradlew clean build -x test'
+                }
+            }
+        }
+        
+        stage('Test') {
+            steps {
+                dir('member') {
+                    sh './gradlew test'
+                }
+            }
+        }
+        
+        stage('Build Docker Image') {
+            steps {
+                script {
+                    def imageTag = "${BUILD_NUMBER}-${env.GIT_COMMIT.substring(0,8)}"
+                    def fullImageName = "${ACR_LOGIN_SERVER}/${IMAGE_NAME}:${imageTag}"
+                    
+                    dir('member') {
+                        sh "docker build -t ${fullImageName} ."
+                    }
+                    
+                    withCredentials([usernamePassword(credentialsId: 'acr-credentials', usernameVariable: 'ACR_USERNAME', passwordVariable: 'ACR_PASSWORD')]) {
+                        sh "docker login ${ACR_LOGIN_SERVER} -u ${ACR_USERNAME} -p ${ACR_PASSWORD}"
+                        sh "docker push ${fullImageName}"
+                    }
+                    
+                    env.IMAGE_TAG = imageTag
+                    env.FULL_IMAGE_NAME = fullImageName
+                }
+            }
+        }
+        
+        stage('Update Manifest') {
+            steps {
+                withCredentials([usernamePassword(credentialsId: 'github-credentials', usernameVariable: 'GIT_USERNAME', passwordVariable: 'GIT_TOKEN')]) {
+                    sh '''
+                        git clone https://${GIT_TOKEN}@github.com/won-ktds/smarketing-manifest.git manifest-repo
+                        cd manifest-repo
+                        
+                        # Update image tag in deployment.yaml
+                        sed -i "s|image: .*|image: ${FULL_IMAGE_NAME}|g" ${MANIFEST_PATH}
+                        
+                        git config user.email "jenkins@smarketing.com"
+                        git config user.name "Jenkins"
+                        git add .
+                        git commit -m "Update ${IMAGE_NAME} image to ${IMAGE_TAG}"
+                        git push origin main
+                    '''
+                }
+            }
+        }
+    }
+    
+    post {
+        always {
+            cleanWs()
+        }
+    }
+}

smarketing-java/member/build.gradle

@@ -0,0 +1,5 @@
+dependencies {
+    implementation project(':common')
+    // 데이터베이스 의존성
+    runtimeOnly 'org.postgresql:postgresql'
+}

smarketing-java/member/src/main/java/com/won/smarketing/member/MemberServiceApplication.java

@@ -0,0 +1,20 @@
+package com.won.smarketing.member;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.domain.EntityScan;
+import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
+
+/**
+ * 회원 서비스 메인 애플리케이션 클래스
+ * Spring Boot 애플리케이션의 진입점
+ */
+@SpringBootApplication(scanBasePackages = {"com.won.smarketing.member", "com.won.smarketing.common"})
+@EntityScan(basePackages = {"com.won.smarketing.member.entity"})
+@EnableJpaRepositories(basePackages = {"com.won.smarketing.member.repository"})
+public class MemberServiceApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(MemberServiceApplication.class, args);
+    }
+}

smarketing-java/member/src/main/java/com/won/smarketing/member/config/JpaConfig.java

@@ -0,0 +1,13 @@
+package com.won.smarketing.member.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
+
+/**
+ * JPA 설정 클래스
+ * JPA Auditing 기능 활성화
+ */
+@Configuration
+@EnableJpaAuditing
+public class JpaConfig {
+}

smarketing-java/member/src/main/java/com/won/smarketing/member/controller/AuthController.java

@@ -0,0 +1,64 @@
+package com.won.smarketing.member.controller;
+
+import com.won.smarketing.common.dto.ApiResponse;
+import com.won.smarketing.member.dto.*;
+import com.won.smarketing.member.service.AuthService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import jakarta.validation.Valid;
+
+/**
+ * 인증을 위한 REST API 컨트롤러
+ * 로그인, 로그아웃, 토큰 갱신 기능 제공
+ */
+@Tag(name = "인증 관리", description = "로그인, 로그아웃, 토큰 관리 API")
+@RestController
+@RequestMapping("/api/auth")
+@RequiredArgsConstructor
+public class AuthController {
+
+    private final AuthService authService;
+
+    /**
+     * 로그인
+     * 
+     * @param request 로그인 요청 정보
+     * @return 로그인 성공 응답 (토큰 포함)
+     */
+    @Operation(summary = "로그인", description = "사용자 ID와 패스워드로 로그인합니다.")
+    @PostMapping("/login")
+    public ResponseEntity<ApiResponse<LoginResponse>> login(@Valid @RequestBody LoginRequest request) {
+        LoginResponse response = authService.login(request);
+        return ResponseEntity.ok(ApiResponse.success(response, "로그인이 완료되었습니다."));
+    }
+
+    /**
+     * 로그아웃
+     * 
+     * @param request 로그아웃 요청 정보
+     * @return 로그아웃 성공 응답
+     */
+    @Operation(summary = "로그아웃", description = "리프레시 토큰을 무효화하여 로그아웃합니다.")
+    @PostMapping("/logout")
+    public ResponseEntity<ApiResponse<Void>> logout(@Valid @RequestBody LogoutRequest request) {
+        authService.logout(request.getRefreshToken());
+        return ResponseEntity.ok(ApiResponse.success(null, "로그아웃이 완료되었습니다."));
+    }
+
+    /**
+     * 토큰 갱신
+     * 
+     * @param request 토큰 갱신 요청 정보
+     * @return 새로운 토큰 정보
+     */
+    @Operation(summary = "토큰 갱신", description = "리프레시 토큰을 사용하여 새로운 액세스 토큰을 발급받습니다.")
+    @PostMapping("/refresh")
+    public ResponseEntity<ApiResponse<TokenResponse>> refresh(@Valid @RequestBody TokenRefreshRequest request) {
+        TokenResponse response = authService.refresh(request.getRefreshToken());
+        return ResponseEntity.ok(ApiResponse.success(response, "토큰이 갱신되었습니다."));
+    }
+}

smarketing-java/member/src/main/java/com/won/smarketing/member/controller/MemberController.java

@@ -0,0 +1,120 @@
+package com.won.smarketing.member.controller;
+
+import com.won.smarketing.common.dto.ApiResponse;
+import com.won.smarketing.member.dto.DuplicateCheckResponse;
+import com.won.smarketing.member.dto.PasswordValidationRequest;
+import com.won.smarketing.member.dto.RegisterRequest;
+import com.won.smarketing.member.dto.ValidationResponse;
+import com.won.smarketing.member.service.MemberService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import jakarta.validation.Valid;
+
+/**
+ * 회원 관리를 위한 REST API 컨트롤러
+ * 회원가입, 중복 확인, 패스워드 검증 기능 제공
+ */
+@Tag(name = "회원 관리", description = "회원가입 및 회원 정보 관리 API")
+@RestController
+@RequestMapping("/api/member")
+@RequiredArgsConstructor
+public class MemberController {
+
+    private final MemberService memberService;
+
+    /**
+     * 회원가입
+     * 
+     * @param request 회원가입 요청 정보
+     * @return 회원가입 성공 응답
+     */
+    @Operation(summary = "회원가입", description = "새로운 회원을 등록합니다.")
+    @PostMapping("/register")
+    public ResponseEntity<ApiResponse<Void>> register(@Valid @RequestBody RegisterRequest request) {
+        memberService.register(request);
+        return ResponseEntity.ok(ApiResponse.success(null, "회원가입이 완료되었습니다."));
+    }
+
+    /**
+     * 사용자 ID 중복 확인
+     * 
+     * @param userId 확인할 사용자 ID
+     * @return 중복 확인 결과
+     */
+    @Operation(summary = "사용자 ID 중복 확인", description = "사용자 ID의 중복 여부를 확인합니다.")
+    @GetMapping("/check-duplicate/user-id")
+    public ResponseEntity<ApiResponse<DuplicateCheckResponse>> checkUserIdDuplicate(
+            @Parameter(description = "확인할 사용자 ID", required = true)
+            @RequestParam String userId) {
+        
+        boolean isDuplicate = memberService.checkDuplicate(userId);
+        DuplicateCheckResponse response = isDuplicate 
+                ? DuplicateCheckResponse.duplicate("이미 사용 중인 사용자 ID입니다.")
+                : DuplicateCheckResponse.available("사용 가능한 사용자 ID입니다.");
+        
+        return ResponseEntity.ok(ApiResponse.success(response));
+    }
+
+    /**
+     * 이메일 중복 확인
+     * 
+     * @param email 확인할 이메일
+     * @return 중복 확인 결과
+     */
+    @Operation(summary = "이메일 중복 확인", description = "이메일의 중복 여부를 확인합니다.")
+    @GetMapping("/check-duplicate/email")
+    public ResponseEntity<ApiResponse<DuplicateCheckResponse>> checkEmailDuplicate(
+            @Parameter(description = "확인할 이메일", required = true)
+            @RequestParam String email) {
+        
+        boolean isDuplicate = memberService.checkEmailDuplicate(email);
+        DuplicateCheckResponse response = isDuplicate 
+                ? DuplicateCheckResponse.duplicate("이미 사용 중인 이메일입니다.")
+                : DuplicateCheckResponse.available("사용 가능한 이메일입니다.");
+        
+        return ResponseEntity.ok(ApiResponse.success(response));
+    }
+
+    /**
+     * 사업자번호 중복 확인
+     * 
+     * @param businessNumber 확인할 사업자번호
+     * @return 중복 확인 결과
+     */
+    @Operation(summary = "사업자번호 중복 확인", description = "사업자번호의 중복 여부를 확인합니다.")
+    @GetMapping("/check-duplicate/business-number")
+    public ResponseEntity<ApiResponse<DuplicateCheckResponse>> checkBusinessNumberDuplicate(
+            @Parameter(description = "확인할 사업자번호", required = true)
+            @RequestParam String businessNumber) {
+        
+        boolean isDuplicate = memberService.checkBusinessNumberDuplicate(businessNumber);
+        DuplicateCheckResponse response = isDuplicate 
+                ? DuplicateCheckResponse.duplicate("이미 등록된 사업자번호입니다.")
+                : DuplicateCheckResponse.available("사용 가능한 사업자번호입니다.");
+        
+        return ResponseEntity.ok(ApiResponse.success(response));
+    }
+
+    /**
+     * 패스워드 유효성 검증
+     * 
+     * @param request 패스워드 검증 요청
+     * @return 패스워드 검증 결과
+     */
+    @Operation(summary = "패스워드 검증", description = "패스워드가 규칙을 만족하는지 확인합니다.")
+    @PostMapping("/validate-password")
+    public ResponseEntity<ApiResponse<ValidationResponse>> validatePassword(
+            @Valid @RequestBody PasswordValidationRequest request) {
+        
+        ValidationResponse response = memberService.validatePassword(request.getPassword());
+        return ResponseEntity.ok(ApiResponse.success(response));
+    }
+}
+
+
+

smarketing-java/member/src/main/java/com/won/smarketing/member/dto/DuplicateCheckResponse.java

@@ -0,0 +1,54 @@
+package com.won.smarketing.member.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * 중복 확인 응답 DTO
+ * 사용자 ID, 이메일 등의 중복 확인 결과를 전달합니다.
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@Schema(description = "중복 확인 응답")
+public class DuplicateCheckResponse {
+    
+    @Schema(description = "중복 여부", example = "false")
+    private boolean isDuplicate;
+    
+    @Schema(description = "메시지", example = "사용 가능한 ID입니다.")
+    private String message;
+    
+    /**
+     * 중복된 경우의 응답 생성
+     * 
+     * @param message 메시지
+     * @return 중복 응답
+     */
+    public static DuplicateCheckResponse duplicate(String message) {
+        return DuplicateCheckResponse.builder()
+                .isDuplicate(true)
+                .message(message)
+                .build();
+    }
+    
+    /**
+     * 사용 가능한 경우의 응답 생성
+     * 
+     * @param message 메시지
+     * @return 사용 가능 응답
+     */
+    public static DuplicateCheckResponse available(String message) {
+        return DuplicateCheckResponse.builder()
+                .isDuplicate(false)
+                .message(message)
+                .build();
+    }
+}
+
+
+

smarketing-java/member/src/main/java/com/won/smarketing/member/dto/LoginRequest.java

@@ -0,0 +1,26 @@
+package com.won.smarketing.member.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotBlank;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * 로그인 요청 DTO
+ * 로그인 시 필요한 정보를 전달합니다.
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Schema(description = "로그인 요청")
+public class LoginRequest {
+    
+    @Schema(description = "사용자 ID", example = "user123", required = true)
+    @NotBlank(message = "사용자 ID는 필수입니다")
+    private String userId;
+    
+    @Schema(description = "패스워드", example = "password123!", required = true)
+    @NotBlank(message = "패스워드는 필수입니다")
+    private String password;
+}