앱 - 배역 상세 API, 지원 리스트 API

src/main/kotlin/kr/co/vividnext/sodalive/audition/role/AuditionRoleController.kt

@@ -0,0 +1,29 @@
+package kr.co.vividnext.sodalive.audition.role
+
+import kr.co.vividnext.sodalive.common.ApiResponse
+import kr.co.vividnext.sodalive.common.SodaException
+import kr.co.vividnext.sodalive.member.Member
+import org.springframework.security.core.annotation.AuthenticationPrincipal
+import org.springframework.web.bind.annotation.GetMapping
+import org.springframework.web.bind.annotation.PathVariable
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+@RequestMapping("/audition/role")
+class AuditionRoleController(private val service: AuditionRoleService) {
+    @GetMapping("/{id}")
+    fun getAuditionRoleDetail(
+        @PathVariable id: Long,
+        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
+    ) = run {
+        if (member == null) throw SodaException("로그인 정보를 확인해주세요.")
+
+        ApiResponse.ok(
+            service.getAuditionRoleDetail(
+                auditionRoleId = id,
+                memberId = member.id!!
+            )
+        )
+    }
+}

src/main/kotlin/kr/co/vividnext/sodalive/audition/role/AuditionRoleRepository.kt

@@ -14,6 +14,7 @@ interface AuditionRoleRepository : JpaRepository<AuditionRole, Long>, AuditionRo
 
 interface AuditionRoleQueryRepository {
     fun getAuditionRoleListByAuditionId(auditionId: Long): List<GetAuditionRoleListData>
+    fun getAuditionRoleDetail(auditionRoleId: Long): GetAuditionRoleDetailData?
 }
 
 class AuditionRoleQueryRepositoryImpl(
@@ -40,4 +41,25 @@ class AuditionRoleQueryRepositoryImpl(
             )
             .fetch()
     }
+
+    override fun getAuditionRoleDetail(auditionRoleId: Long): GetAuditionRoleDetailData? {
+        return queryFactory
+            .select(
+                QGetAuditionRoleDetailData(
+                    auditionRole.id,
+                    auditionRole.name,
+                    auditionRole.imagePath.prepend("/").prepend(cloudfrontHost),
+                    auditionRole.information,
+                    audition.originalWorkUrl,
+                    auditionRole.auditionScriptUrl
+                )
+            )
+            .from(auditionRole)
+            .innerJoin(auditionRole.audition, audition)
+            .where(
+                auditionRole.id.eq(auditionRoleId),
+                auditionRole.isActive.isTrue
+            )
+            .fetchFirst()
+    }
 }

src/main/kotlin/kr/co/vividnext/sodalive/audition/role/AuditionRoleService.kt

@@ -0,0 +1,23 @@
+package kr.co.vividnext.sodalive.audition.role
+
+import kr.co.vividnext.sodalive.audition.applicant.AuditionApplicantRepository
+import kr.co.vividnext.sodalive.common.SodaException
+import org.springframework.stereotype.Service
+
+@Service
+class AuditionRoleService(
+    private val repository: AuditionRoleRepository,
+    private val applicantRepository: AuditionApplicantRepository
+) {
+    fun getAuditionRoleDetail(auditionRoleId: Long, memberId: Long): GetAuditionRoleDetailResponse {
+        val roleDetailData = repository.getAuditionRoleDetail(auditionRoleId = auditionRoleId)
+            ?: throw SodaException("잘못된 요청입니다.\n다시 시도해 주세요.")
+
+        val isAlreadyApplicant = applicantRepository.isAlreadyApplicant(
+            auditionRoleId = auditionRoleId,
+            memberId = memberId
+        )
+
+        return roleDetailData.toDetailResponse(isAlreadyApplicant = isAlreadyApplicant)
+    }
+}

src/main/kotlin/kr/co/vividnext/sodalive/audition/role/GetAuditionRoleDetailResponse.kt

@@ -0,0 +1,32 @@
+package kr.co.vividnext.sodalive.audition.role
+
+import com.querydsl.core.annotations.QueryProjection
+
+data class GetAuditionRoleDetailResponse(
+    val auditionRoleId: Long,
+    val name: String,
+    val imageUrl: String,
+    val information: String,
+    val originalWorkUrl: String,
+    val auditionScriptUrl: String,
+    val isAlreadyApplicant: Boolean = false
+)
+
+data class GetAuditionRoleDetailData @QueryProjection constructor(
+    val auditionRoleId: Long,
+    val name: String,
+    val imageUrl: String,
+    val information: String,
+    val originalWorkUrl: String,
+    val auditionScriptUrl: String
+) {
+    fun toDetailResponse(isAlreadyApplicant: Boolean) = GetAuditionRoleDetailResponse(
+        auditionRoleId = auditionRoleId,
+        name = name,
+        imageUrl = imageUrl,
+        information = information,
+        originalWorkUrl = originalWorkUrl,
+        auditionScriptUrl = auditionScriptUrl,
+        isAlreadyApplicant = isAlreadyApplicant
+    )
+}