콘텐츠 카테고리

- 카테고리 조회 API 추가

src/main/kotlin/kr/co/vividnext/sodalive/content/category/CategoryController.kt

@@ -6,10 +6,12 @@ import kr.co.vividnext.sodalive.member.Member
 import org.springframework.security.access.prepost.PreAuthorize
 import org.springframework.security.core.annotation.AuthenticationPrincipal
 import org.springframework.web.bind.annotation.DeleteMapping
+import org.springframework.web.bind.annotation.GetMapping
 import org.springframework.web.bind.annotation.PathVariable
 import org.springframework.web.bind.annotation.PostMapping
 import org.springframework.web.bind.annotation.RequestBody
 import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RequestParam
 import org.springframework.web.bind.annotation.RestController
 
 @RestController
@@ -36,4 +38,14 @@ class CategoryController(private val service: CategoryService) {
 
         ApiResponse.ok(service.deleteCategory(categoryId = categoryId, member = member))
     }
+
+    @GetMapping
+    fun getCategoryList(
+        @RequestParam creatorId: Long,
+        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
+    ) = run {
+        if (member == null) throw SodaException("로그인 정보를 확인해주세요.")
+
+        ApiResponse.ok(service.getCategoryList(creatorId = creatorId, memberId = member.id!!))
+    }
 }

src/main/kotlin/kr/co/vividnext/sodalive/content/category/CategoryRepository.kt

@@ -10,6 +10,8 @@ interface CategoryQueryRepository {
     fun findByTitleAndMemberId(title: String, memberId: Long): Category?
 
     fun findByIdAndMemberId(categoryId: Long, memberId: Long): Category?
+
+    fun findByCreatorId(creatorId: Long): List<GetCategoryListResponse>
 }
 
 class CategoryQueryRepositoryImpl(private val queryFactory: JPAQueryFactory) : CategoryQueryRepository {
@@ -32,4 +34,12 @@ class CategoryQueryRepositoryImpl(private val queryFactory: JPAQueryFactory) : C
             )
             .fetchFirst()
     }
+
+    override fun findByCreatorId(creatorId: Long): List<GetCategoryListResponse> {
+        return queryFactory
+            .select(QGetCategoryListResponse(category.id, category.title))
+            .from(category)
+            .where(category.member.id.eq(creatorId))
+            .fetch()
+    }
 }

src/main/kotlin/kr/co/vividnext/sodalive/content/category/CategoryService.kt

@@ -3,6 +3,7 @@ package kr.co.vividnext.sodalive.content.category
 import kr.co.vividnext.sodalive.common.SodaException
 import kr.co.vividnext.sodalive.content.AudioContentRepository
 import kr.co.vividnext.sodalive.member.Member
+import kr.co.vividnext.sodalive.member.block.BlockMemberRepository
 import org.springframework.stereotype.Service
 import org.springframework.transaction.annotation.Transactional
 
@@ -10,6 +11,7 @@ import org.springframework.transaction.annotation.Transactional
 class CategoryService(
     private val repository: CategoryRepository,
     private val contentRepository: AudioContentRepository,
+    private val blockMemberRepository: BlockMemberRepository,
     private val categoryContentRepository: CategoryContentRepository
 ) {
     @Transactional
@@ -47,4 +49,11 @@ class CategoryService(
 
         categoryContentRepository.deleteByCategoryId(categoryId = categoryId)
     }
+
+    fun getCategoryList(creatorId: Long, memberId: Long): List<GetCategoryListResponse> {
+        val isBlocked = blockMemberRepository.isBlocked(blockedMemberId = memberId, memberId = creatorId)
+        if (isBlocked) throw SodaException("잘못된 접근입니다.")
+
+        return repository.findByCreatorId(creatorId = creatorId)
+    }
 }

src/main/kotlin/kr/co/vividnext/sodalive/content/category/GetCategoryListResponse.kt

@@ -0,0 +1,8 @@
+package kr.co.vividnext.sodalive.content.category
+
+import com.querydsl.core.annotations.QueryProjection
+
+data class GetCategoryListResponse @QueryProjection constructor(
+    val categoryId: Long,
+    val category: String
+)