시그니처 후원

- 재생 시간 추가

src/main/kotlin/kr/co/vividnext/sodalive/live/room/LiveRoomController.kt

@@ -205,6 +205,16 @@ class LiveRoomController(
         ApiResponse.ok(service.donation(request, member))
     }
 
+    @PostMapping("/donation/v2")
+    fun donationV2(
+        @RequestBody request: LiveRoomDonationRequest,
+        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
+    ) = run {
+        if (member == null) throw SodaException("로그인 정보를 확인해주세요.")
+
+        ApiResponse.ok(service.donationV2(request, member))
+    }
+
     @PostMapping("/donation/refund/{id}")
     fun refundDonation(
         @PathVariable id: Long,

src/main/kotlin/kr/co/vividnext/sodalive/live/room/LiveRoomService.kt

@@ -33,6 +33,7 @@ import kr.co.vividnext.sodalive.live.room.donation.GetLiveRoomDonationStatusResp
 import kr.co.vividnext.sodalive.live.room.donation.GetLiveRoomDonationTotalResponse
 import kr.co.vividnext.sodalive.live.room.donation.LiveRoomDonationMessage
 import kr.co.vividnext.sodalive.live.room.donation.LiveRoomDonationRequest
+import kr.co.vividnext.sodalive.live.room.donation.LiveRoomDonationResponse
 import kr.co.vividnext.sodalive.live.room.info.GetRoomInfoResponse
 import kr.co.vividnext.sodalive.live.room.info.LiveRoomInfo
 import kr.co.vividnext.sodalive.live.room.info.LiveRoomInfoRedisRepository
@@ -1059,6 +1060,49 @@ class LiveRoomService(
         )
     }
 
+    @Transactional
+    fun donationV2(request: LiveRoomDonationRequest, member: Member): LiveRoomDonationResponse? {
+        val room = repository.findByIdOrNull(request.roomId)
+            ?: throw SodaException("해당하는 라이브가 없습니다.")
+
+        val host = room.member ?: throw SodaException("잘못된 요청입니다.")
+
+        if (host.role != MemberRole.CREATOR) {
+            throw SodaException("비비드넥스트와 계약한\n크리에이터에게만 후원을 하실 수 있습니다.")
+        }
+
+        canPaymentService.spendCan(
+            memberId = member.id!!,
+            needCan = request.can,
+            canUsage = CanUsage.DONATION,
+            liveRoom = room,
+            container = request.container
+        )
+
+        if (request.message.isNotBlank()) {
+            val lock = getOrCreateLock(memberId = member.id!!)
+            lock.write {
+                val roomInfo = roomInfoRepository.findByIdOrNull(room.id!!)
+                    ?: throw SodaException("해당하는 라이브의 정보가 없습니다.")
+
+                roomInfo.addDonationMessage(
+                    nickname = member.nickname,
+                    can = request.can,
+                    donationMessage = request.message
+                )
+
+                roomInfoRepository.save(roomInfo)
+            }
+        }
+
+        return signatureCanRepository.findByCreatorIdAndCan(
+            creatorId = host.id!!,
+            can = request.can,
+            imageHost = cloudFrontHost,
+            isAdult = room.isAdult
+        )
+    }
+
     @Transactional
     fun refundDonation(roomId: Long, member: Member) {
         val donator = memberRepository.findByIdOrNull(member.id)

src/main/kotlin/kr/co/vividnext/sodalive/live/room/donation/LiveRoomDonationResponse.kt

@@ -0,0 +1,5 @@
+package kr.co.vividnext.sodalive.live.room.donation
+
+import com.querydsl.core.annotations.QueryProjection
+
+data class LiveRoomDonationResponse @QueryProjection constructor(val imageUrl: String, val time: Int)

src/main/kotlin/kr/co/vividnext/sodalive/live/signature/SignatureCanRepository.kt

@@ -1,6 +1,8 @@
 package kr.co.vividnext.sodalive.live.signature
 
 import com.querydsl.jpa.impl.JPAQueryFactory
+import kr.co.vividnext.sodalive.live.room.donation.LiveRoomDonationResponse
+import kr.co.vividnext.sodalive.live.room.donation.QLiveRoomDonationResponse
 import kr.co.vividnext.sodalive.live.signature.QSignatureCan.signatureCan
 import org.springframework.data.jpa.repository.JpaRepository
 
@@ -8,6 +10,7 @@ interface SignatureCanRepository : JpaRepository<SignatureCan, Long>, SignatureC
 
 interface SignatureCanQueryRepository {
     fun findImageByCreatorIdAndCan(creatorId: Long, can: Int, imageHost: String, isAdult: Boolean): String?
+    fun findByCreatorIdAndCan(creatorId: Long, can: Int, imageHost: String, isAdult: Boolean): LiveRoomDonationResponse?
 }
 
 class SignatureCanQueryRepositoryImpl(private val queryFactory: JPAQueryFactory) : SignatureCanQueryRepository {
@@ -27,4 +30,31 @@ class SignatureCanQueryRepositoryImpl(private val queryFactory: JPAQueryFactory)
             .orderBy(signatureCan.isAdult.desc())
             .fetchFirst()
     }
+
+    override fun findByCreatorIdAndCan(
+        creatorId: Long,
+        can: Int,
+        imageHost: String,
+        isAdult: Boolean
+    ): LiveRoomDonationResponse? {
+        var where = signatureCan.creator.id.eq(creatorId)
+            .and(signatureCan.can.eq(can))
+            .and(signatureCan.isActive.isTrue)
+
+        if (!isAdult) {
+            where = where.and(signatureCan.isAdult.isFalse())
+        }
+
+        return queryFactory
+            .select(
+                QLiveRoomDonationResponse(
+                    signatureCan.image.prepend("/").prepend(imageHost),
+                    signatureCan.time
+                )
+            )
+            .from(signatureCan)
+            .where(where)
+            .orderBy(signatureCan.isAdult.desc())
+            .fetchFirst()
+    }
 }