feat: generate poster

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

@@ -13,6 +13,8 @@ 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 lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
@@ -25,10 +27,14 @@ import java.util.List;
  * 홍보 포스터 생성 및 저장 기능 구현
  */
 @Service
+@Slf4j
 @RequiredArgsConstructor
 @Transactional(readOnly = true)
 public class PosterContentService implements PosterContentUseCase {
 
+    @Value("${azure.storage.container.poster-images:poster-images}")
+    private String posterImageContainer;
+
     private final ContentRepository contentRepository;
     private final AiPosterGenerator aiPosterGenerator;
     private final BlobStorageService blobStorageService;
@@ -42,11 +48,11 @@ public class PosterContentService implements PosterContentUseCase {
     @Override
     @Transactional
     public PosterContentCreateResponse generatePosterContent(List<MultipartFile> images, PosterContentCreateRequest request) {
-
+        log.info("지점1-1");
         // 1. 이미지 blob storage에 저장하고 request 저장
-        List<String> imageUrls = blobStorageService.uploadImage(images, "poster-content-original");
+        List<String> imageUrls = blobStorageService.uploadImage(images, posterImageContainer);
         request.setImages(imageUrls);
-
+        log.info("지점2-1");
         // 2. AI 요청
         String generatedPoster = aiPosterGenerator.generatePoster(request);
 

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

@@ -44,7 +44,7 @@ public class SnsContentService implements SnsContentUseCase {
     @Transactional
     public SnsContentCreateResponse generateSnsContent(SnsContentCreateRequest request, List<MultipartFile> files) {
         //파일들 주소 가져옴
-        List<String> urls = blobStorageService.uploadImage(files);
+        List<String> urls = blobStorageService.uploadImage(files, "containerName");
         request.setImages(urls);
 
         // AI를 사용하여 SNS 콘텐츠 생성

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

@@ -17,7 +17,7 @@ public interface BlobStorageService {
      * @param file 업로드할 파일
      * @return 업로드된 파일의 URL
      */
-    List<String> uploadImage(List<MultipartFile> file);
+    List<String> uploadImage(List<MultipartFile> file, String containerName);
 
 
     /**

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

@@ -34,12 +34,6 @@ public class BlobStorageServiceImpl implements BlobStorageService {
 
     private final BlobServiceClient blobServiceClient;
 
-    @Value("${azure.storage.container.poster-images:poster-images}")
-    private String posterImageContainer;
-
-    @Value("${azure.storage.container.content-images:content-images}")
-    private String contentImageContainer;
-
     @Value("${azure.storage.max-file-size:10485760}") // 10MB
     private long maxFileSize;
 
@@ -60,7 +54,7 @@ public class BlobStorageServiceImpl implements BlobStorageService {
      * @return 업로드된 파일의 URL
      */
     @Override
-    public List<String> uploadImage(List<MultipartFile> files) {
+    public List<String> uploadImage(List<MultipartFile> files, String containerName) {
         // 파일 유효성 검증
         validateImageFile(files);
         List<String> urls = new ArrayList<>();
@@ -70,10 +64,10 @@ public class BlobStorageServiceImpl implements BlobStorageService {
             for(MultipartFile file : files) {
                 String fileName = generateMenuImageFileName(file.getOriginalFilename());
 
-                ensureContainerExists(posterImageContainer);
+                ensureContainerExists(containerName);
 
                 // Blob 클라이언트 생성
-                BlobContainerClient containerClient = blobServiceClient.getBlobContainerClient(posterImageContainer);
+                BlobContainerClient containerClient = blobServiceClient.getBlobContainerClient(containerName);
                 BlobClient blobClient = containerClient.getBlobClient(fileName);
 
                 // 파일 업로드 (간단한 방식)

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

@@ -1,5 +1,7 @@
 package com.won.smarketing.content.presentation.controller;
 
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import com.won.smarketing.common.dto.ApiResponse;
 import com.won.smarketing.content.application.usecase.ContentQueryUseCase;
 import com.won.smarketing.content.application.usecase.PosterContentUseCase;
@@ -11,6 +13,7 @@ import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.responses.ApiResponses;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
@@ -25,6 +28,7 @@ import java.util.List;
  * SNS 콘텐츠 생성, 포스터 생성, 콘텐츠 관리 기능 제공
  */
 @Tag(name = "마케팅 콘텐츠 관리", description = "AI 기반 마케팅 콘텐츠 생성 및 관리 API")
+@Slf4j
 @RestController
 @RequestMapping("/api/content")
 @RequiredArgsConstructor
@@ -33,6 +37,7 @@ public class ContentController {
     private final SnsContentUseCase snsContentUseCase;
     private final PosterContentUseCase posterContentUseCase;
     private final ContentQueryUseCase contentQueryUseCase;
+    private final ObjectMapper objectMapper;
 
     /**
      * SNS 게시물 생성
@@ -70,28 +75,12 @@ public class ContentController {
     @Operation(summary = "홍보 포스터 생성", description = "AI를 활용하여 홍보 포스터를 생성합니다.")
     @PostMapping(value = "/poster/generate", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
     public ResponseEntity<ApiResponse<PosterContentCreateResponse>> generatePosterContent(
-            @Parameter(
+            @Parameter(content = @Content(mediaType = MediaType.MULTIPART_FORM_DATA_VALUE))
-                    description = "참고할 이미지 파일들 (선택사항, 최대 5개)",
-                    required = false,
-                    content = @Content(mediaType = MediaType.MULTIPART_FORM_DATA_VALUE)
-            )
             @RequestPart(value = "images", required = false) List<MultipartFile> images,
-            @Parameter(
+            @RequestPart("request") String requestJson) throws JsonProcessingException {
-                    description = "포스터 생성 요청 정보",
+
-                    required = true,
+        // JSON 파싱
-                    example = """
+        PosterContentCreateRequest request = objectMapper.readValue(requestJson, PosterContentCreateRequest.class);
-                {
-                  "title": "신메뉴 출시 이벤트",
-                  "category": "이벤트",
-                  "requirement": "밝고 화사한 분위기로 만들어주세요",
-                  "eventName": "아메리카노 할인 이벤트",
-                  "startDate": "2024-01-15",
-                  "endDate": "2024-01-31",
-                  "photoStyle": "밝고 화사한"
-                }
-                """
-            )
-            @RequestPart(value = "request") @Valid PosterContentCreateRequest request) {
 
         PosterContentCreateResponse response = posterContentUseCase.generatePosterContent(images, request);
         return ResponseEntity.ok(ApiResponse.success(response, "포스터 콘텐츠가 성공적으로 생성되었습니다."));