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https://github.com/won-ktds/smarketing-backend.git
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feat: generate poster
This commit is contained in:
yuhalog
parent
4b7f6c11e6
commit
ffa4a7f0a9
@ -13,6 +13,8 @@ import com.won.smarketing.content.presentation.dto.PosterContentCreateRequest;
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import com.won.smarketing.content.presentation.dto.PosterContentCreateResponse;
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import com.won.smarketing.content.presentation.dto.PosterContentSaveRequest;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.web.multipart.MultipartFile;
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@ -25,10 +27,14 @@ import java.util.List;
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* 홍보 포스터 생성 및 저장 기능 구현
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*/
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@Service
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@Slf4j
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@RequiredArgsConstructor
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@Transactional(readOnly = true)
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public class PosterContentService implements PosterContentUseCase {
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@Value("${azure.storage.container.poster-images:poster-images}")
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private String posterImageContainer;
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private final ContentRepository contentRepository;
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private final AiPosterGenerator aiPosterGenerator;
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private final BlobStorageService blobStorageService;
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@ -42,11 +48,11 @@ public class PosterContentService implements PosterContentUseCase {
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@Override
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@Transactional
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public PosterContentCreateResponse generatePosterContent(List<MultipartFile> images, PosterContentCreateRequest request) {
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log.info("지점1-1");
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// 1. 이미지 blob storage에 저장하고 request 저장
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List<String> imageUrls = blobStorageService.uploadImage(images, "poster-content-original");
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List<String> imageUrls = blobStorageService.uploadImage(images, posterImageContainer);
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request.setImages(imageUrls);
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log.info("지점2-1");
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// 2. AI 요청
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String generatedPoster = aiPosterGenerator.generatePoster(request);
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@ -44,7 +44,7 @@ public class SnsContentService implements SnsContentUseCase {
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@Transactional
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public SnsContentCreateResponse generateSnsContent(SnsContentCreateRequest request, List<MultipartFile> files) {
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//파일들 주소 가져옴
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List<String> urls = blobStorageService.uploadImage(files);
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List<String> urls = blobStorageService.uploadImage(files, "containerName");
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request.setImages(urls);
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// AI를 사용하여 SNS 콘텐츠 생성
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@ -17,7 +17,7 @@ public interface BlobStorageService {
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* @param file 업로드할 파일
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* @return 업로드된 파일의 URL
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*/
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List<String> uploadImage(List<MultipartFile> file);
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List<String> uploadImage(List<MultipartFile> file, String containerName);
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/**
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@ -34,12 +34,6 @@ public class BlobStorageServiceImpl implements BlobStorageService {
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private final BlobServiceClient blobServiceClient;
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@Value("${azure.storage.container.poster-images:poster-images}")
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private String posterImageContainer;
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@Value("${azure.storage.container.content-images:content-images}")
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private String contentImageContainer;
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@Value("${azure.storage.max-file-size:10485760}") // 10MB
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private long maxFileSize;
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@ -60,7 +54,7 @@ public class BlobStorageServiceImpl implements BlobStorageService {
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* @return 업로드된 파일의 URL
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*/
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@Override
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public List<String> uploadImage(List<MultipartFile> files) {
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public List<String> uploadImage(List<MultipartFile> files, String containerName) {
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// 파일 유효성 검증
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validateImageFile(files);
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List<String> urls = new ArrayList<>();
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@ -70,10 +64,10 @@ public class BlobStorageServiceImpl implements BlobStorageService {
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for(MultipartFile file : files) {
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String fileName = generateMenuImageFileName(file.getOriginalFilename());
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ensureContainerExists(posterImageContainer);
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ensureContainerExists(containerName);
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// Blob 클라이언트 생성
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BlobContainerClient containerClient = blobServiceClient.getBlobContainerClient(posterImageContainer);
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BlobContainerClient containerClient = blobServiceClient.getBlobContainerClient(containerName);
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BlobClient blobClient = containerClient.getBlobClient(fileName);
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// 파일 업로드 (간단한 방식)
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@ -1,5 +1,7 @@
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package com.won.smarketing.content.presentation.controller;
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import com.fasterxml.jackson.core.JsonProcessingException;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.won.smarketing.common.dto.ApiResponse;
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import com.won.smarketing.content.application.usecase.ContentQueryUseCase;
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import com.won.smarketing.content.application.usecase.PosterContentUseCase;
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@ -11,6 +13,7 @@ import io.swagger.v3.oas.annotations.media.Content;
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import io.swagger.v3.oas.annotations.responses.ApiResponses;
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import io.swagger.v3.oas.annotations.tags.Tag;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.http.MediaType;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.bind.annotation.*;
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@ -25,6 +28,7 @@ import java.util.List;
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* SNS 콘텐츠 생성, 포스터 생성, 콘텐츠 관리 기능 제공
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*/
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@Tag(name = "마케팅 콘텐츠 관리", description = "AI 기반 마케팅 콘텐츠 생성 및 관리 API")
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@Slf4j
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@RestController
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@RequestMapping("/api/content")
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@RequiredArgsConstructor
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@ -33,6 +37,7 @@ public class ContentController {
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private final SnsContentUseCase snsContentUseCase;
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private final PosterContentUseCase posterContentUseCase;
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private final ContentQueryUseCase contentQueryUseCase;
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private final ObjectMapper objectMapper;
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/**
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* SNS 게시물 생성
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@ -70,28 +75,12 @@ public class ContentController {
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@Operation(summary = "홍보 포스터 생성", description = "AI를 활용하여 홍보 포스터를 생성합니다.")
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@PostMapping(value = "/poster/generate", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
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public ResponseEntity<ApiResponse<PosterContentCreateResponse>> generatePosterContent(
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@Parameter(
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description = "참고할 이미지 파일들 (선택사항, 최대 5개)",
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required = false,
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content = @Content(mediaType = MediaType.MULTIPART_FORM_DATA_VALUE)
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)
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@Parameter(content = @Content(mediaType = MediaType.MULTIPART_FORM_DATA_VALUE))
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@RequestPart(value = "images", required = false) List<MultipartFile> images,
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@Parameter(
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description = "포스터 생성 요청 정보",
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required = true,
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example = """
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{
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"title": "신메뉴 출시 이벤트",
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"category": "이벤트",
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"requirement": "밝고 화사한 분위기로 만들어주세요",
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"eventName": "아메리카노 할인 이벤트",
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"startDate": "2024-01-15",
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"endDate": "2024-01-31",
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"photoStyle": "밝고 화사한"
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}
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"""
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)
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@RequestPart(value = "request") @Valid PosterContentCreateRequest request) {
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@RequestPart("request") String requestJson) throws JsonProcessingException {
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// JSON 파싱
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PosterContentCreateRequest request = objectMapper.readValue(requestJson, PosterContentCreateRequest.class);
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PosterContentCreateResponse response = posterContentUseCase.generatePosterContent(images, request);
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return ResponseEntity.ok(ApiResponse.success(response, "포스터 콘텐츠가 성공적으로 생성되었습니다."));
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