feat(#362): 캠페인 태그 조회 api 추가

src/main/java/com/example/RealMatch/business/application/service/TagContentSortQueryService.java

@@ -0,0 +1,44 @@
+package com.example.RealMatch.business.application.service;
+
+import java.util.Arrays;
+import java.util.List;
+
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import com.example.RealMatch.business.domain.enums.ContentTagSort;
+import com.example.RealMatch.business.presentation.dto.response.TagContentSortResponse;
+import com.example.RealMatch.tag.domain.entity.TagContent;
+import com.example.RealMatch.tag.domain.repository.TagContentRepository;
+
+import lombok.RequiredArgsConstructor;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class TagContentSortQueryService {
+
+    private final TagContentRepository tagContentRepository;
+
+    public List<TagContentSortResponse> getAllGroupedBySort() {
+
+        List<TagContent> allTags = tagContentRepository.findAll();
+
+        return Arrays.stream(ContentTagSort.values())
+                .map(sort -> {
+                    List<TagContent> filtered = allTags.stream()
+                            .filter(tag ->
+                                    tag.getTagType().name().equals(sort.name())
+                            )
+                            .toList();
+
+                    return TagContentSortResponse.from(sort, filtered);
+                })
+                .toList();
+    }
+}
+
+
+
+
+

src/main/java/com/example/RealMatch/business/domain/enums/ContentTagSort.java

@@ -0,0 +1,17 @@
+package com.example.RealMatch.business.domain.enums;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+@Getter
+@RequiredArgsConstructor
+public enum ContentTagSort {
+    FORMAT("형식"),
+    CATEGORY("종류"),
+    TONE("톤"),
+    INVOLVEMENT("관여도"),
+    USAGE_RANGE("활용 범위");
+
+    private final String korName;
+}
+

src/main/java/com/example/RealMatch/business/presentation/controller/TagContentSortController.java

@@ -0,0 +1,43 @@
+package com.example.RealMatch.business.presentation.controller;
+
+import java.util.List;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.example.RealMatch.business.application.service.TagContentSortQueryService;
+import com.example.RealMatch.business.presentation.dto.response.TagContentSortResponse;
+
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+
+@Tag(name = "Business-ContentTag", description = "비즈니스 캠페인 콘텐츠 태그")
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/api/v1/tag-contents/sort")
+public class TagContentSortController {
+
+    private final TagContentSortQueryService tagContentSortQueryService;
+
+    @Operation(
+            summary = "콘텐츠 태그 정렬 기준별 조회",
+            description = """
+                    콘텐츠 태그를 정렬 기준(ContentTagSort)별로 그룹화하여 조회합니다.
+
+                    [응답 구조]
+                    - sort: 태그 정렬 기준 (FORMAT, CATEGORY, TONE, INVOLVEMENT, USAGE_RANGE)
+                    - sortKorName: 정렬 기준 한글명 (형식, 종류, 톤, 관여도, 활용 범위)
+                    - tags: 해당 정렬 기준에 속하는 태그 목록
+                      - id: 태그 ID
+                      - name: 태그 한글명
+                    """
+    )
+    @GetMapping
+    public List<TagContentSortResponse> getAll() {
+        return tagContentSortQueryService.getAllGroupedBySort();
+    }
+}
+
+

src/main/java/com/example/RealMatch/business/presentation/dto/response/CollaborationPageResponse.java

@@ -0,0 +1,19 @@
+package com.example.RealMatch.business.presentation.dto.response;
+
+import java.util.List;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class CollaborationPageResponse {
+
+    private List<CollaborationResponse> contents;
+    private int page;
+    private int size;
+    private long totalElements;
+    private int totalPages;
+    private boolean hasNext;
+}
+

src/main/java/com/example/RealMatch/business/presentation/dto/response/TagContentSortResponse.java

@@ -0,0 +1,36 @@
+package com.example.RealMatch.business.presentation.dto.response;
+
+import java.util.List;
+
+import com.example.RealMatch.business.domain.enums.ContentTagSort;
+import com.example.RealMatch.tag.domain.entity.TagContent;
+
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+@Builder
+public class TagContentSortResponse {
+
+    private ContentTagSort sort;
+    private String sortKorName;
+    private List<TagItemResponse> tags;
+
+    public static TagContentSortResponse from(
+            ContentTagSort sort,
+            List<TagContent> tagContents
+    ) {
+        return TagContentSortResponse.builder()
+                .sort(sort)
+                .sortKorName(sort.getKorName())
+                .tags(tagContents.stream()
+                        .map(tag -> new TagItemResponse(
+                                tag.getId(),
+                                tag.getKorName()
+                        ))
+                        .toList())
+                .build();
+    }
+}
+
+

src/main/java/com/example/RealMatch/business/presentation/dto/response/TagItemResponse.java

@@ -0,0 +1,7 @@
+package com.example.RealMatch.business.presentation.dto.response;
+
+public record TagItemResponse(
+        Long id,
+        String name
+) {}
+

src/main/java/com/example/RealMatch/business/presentation/swagger/CampaignProposalSwagger.java

@@ -23,12 +23,15 @@ public interface CampaignProposalSwagger {
     @Operation(
             summary = "캠페인 제안 생성 API by 박지영",
             description = """
-                    크리에이터가 브랜드에 캠페인을 제안합니다.
+                    크리에이터가 브랜드에 캠페인을 제안합니다.   
+                    brandId, creatorId를 수정해서 보내야합니다.
 
                     신규 캠페인인 경우 campaignId null 을 보내주세요.
                     기존 캠페인인 경우 campaignId을 보내주세요.
 
                     기타인 경우 customValue를 포함해서 보내주세요.
+
+                    /api/v1/tag-contents/sort에서 태그 id를 확인해주세요.
                     """
     )
     @RequestBody(