feat(channel-donation-calculate): 채널 후원 정산 조회 기능을 추가한다

This commit is contained in:
2026-02-26 18:57:02 +09:00
parent dd9cd788ca
commit 19d3544c72
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package kr.co.vividnext.sodalive.admin.calculate.channelDonation
import kr.co.vividnext.sodalive.common.ApiResponse
import org.springframework.data.domain.Pageable
import org.springframework.security.access.prepost.PreAuthorize
import org.springframework.web.bind.annotation.GetMapping
import org.springframework.web.bind.annotation.RequestMapping
import org.springframework.web.bind.annotation.RequestParam
import org.springframework.web.bind.annotation.RestController
@RestController
@PreAuthorize("hasRole('ADMIN')")
@RequestMapping("/admin/calculate")
class AdminChannelDonationCalculateController(
private val service: AdminChannelDonationCalculateService
) {
@GetMapping("/channel-donation-by-creator")
fun getChannelDonationByCreator(
@RequestParam startDateStr: String,
@RequestParam endDateStr: String,
pageable: Pageable
) = ApiResponse.ok(
service.getChannelDonationByCreator(
startDateStr = startDateStr,
endDateStr = endDateStr,
offset = pageable.offset,
limit = pageable.pageSize.toLong()
)
)
}

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package kr.co.vividnext.sodalive.admin.calculate.channelDonation
import com.querydsl.core.types.dsl.DateTimePath
import com.querydsl.core.types.dsl.Expressions
import com.querydsl.core.types.dsl.StringTemplate
import com.querydsl.jpa.impl.JPAQueryFactory
import kr.co.vividnext.sodalive.can.use.CanUsage
import kr.co.vividnext.sodalive.can.use.QUseCan.useCan
import kr.co.vividnext.sodalive.can.use.QUseCanCalculate.useCanCalculate
import kr.co.vividnext.sodalive.can.use.UseCanCalculateStatus
import kr.co.vividnext.sodalive.member.QMember.member
import org.springframework.stereotype.Repository
import java.time.LocalDateTime
@Repository
class AdminChannelDonationCalculateQueryRepository(
private val queryFactory: JPAQueryFactory
) {
fun getChannelDonationByCreatorTotalCount(startDate: LocalDateTime, endDate: LocalDateTime): Int {
val formattedDate = getFormattedDate(useCan.createdAt)
val distinctGroupKey = Expressions.stringTemplate(
"CONCAT({0}, '-', {1})",
formattedDate,
member.id.stringValue()
)
return queryFactory
.select(distinctGroupKey.countDistinct())
.from(useCanCalculate)
.innerJoin(useCanCalculate.useCan, useCan)
.innerJoin(member)
.on(member.id.eq(useCanCalculate.recipientCreatorId))
.where(baseWhereCondition(startDate, endDate))
.fetchOne()
?.toInt()
?: 0
}
fun getChannelDonationByCreator(
startDate: LocalDateTime,
endDate: LocalDateTime,
offset: Long,
limit: Long
): List<GetAdminChannelDonationSettlementQueryData> {
val formattedDate = getFormattedDate(useCan.createdAt)
return queryFactory
.select(
QGetAdminChannelDonationSettlementQueryData(
formattedDate,
member.nickname,
useCan.id.countDistinct(),
useCanCalculate.can.sum()
)
)
.from(useCanCalculate)
.innerJoin(useCanCalculate.useCan, useCan)
.innerJoin(member)
.on(member.id.eq(useCanCalculate.recipientCreatorId))
.where(baseWhereCondition(startDate, endDate))
.groupBy(formattedDate, member.id)
.orderBy(formattedDate.desc(), member.id.desc())
.offset(offset)
.limit(limit)
.fetch()
}
private fun baseWhereCondition(
startDate: LocalDateTime,
endDate: LocalDateTime
) = useCan.canUsage.eq(CanUsage.CHANNEL_DONATION)
.and(useCan.isRefund.isFalse)
.and(useCanCalculate.status.eq(UseCanCalculateStatus.RECEIVED))
.and(useCan.createdAt.goe(startDate))
.and(useCan.createdAt.loe(endDate))
private fun getFormattedDate(dateTimePath: DateTimePath<LocalDateTime>): StringTemplate {
return Expressions.stringTemplate(
"DATE_FORMAT({0}, {1})",
Expressions.dateTimeTemplate(
LocalDateTime::class.java,
"CONVERT_TZ({0},{1},{2})",
dateTimePath,
"UTC",
"Asia/Seoul"
),
"%Y-%m-%d"
)
}
}

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package kr.co.vividnext.sodalive.admin.calculate.channelDonation
import kr.co.vividnext.sodalive.extensions.convertLocalDateTime
import org.springframework.stereotype.Service
import org.springframework.transaction.annotation.Transactional
@Service
class AdminChannelDonationCalculateService(
private val repository: AdminChannelDonationCalculateQueryRepository
) {
@Transactional(readOnly = true)
fun getChannelDonationByCreator(
startDateStr: String,
endDateStr: String,
offset: Long,
limit: Long
): GetAdminChannelDonationSettlementResponse {
val startDate = startDateStr.convertLocalDateTime()
val endDate = endDateStr.convertLocalDateTime(hour = 23, minute = 59, second = 59)
val totalCount = repository.getChannelDonationByCreatorTotalCount(startDate, endDate)
val items = repository
.getChannelDonationByCreator(startDate, endDate, offset, limit)
.map { it.toResponseItem() }
return GetAdminChannelDonationSettlementResponse(totalCount, items)
}
}

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package kr.co.vividnext.sodalive.admin.calculate.channelDonation
import com.fasterxml.jackson.annotation.JsonProperty
data class GetAdminChannelDonationSettlementItem(
@JsonProperty("date") val date: String,
@JsonProperty("creator") val creator: String,
@JsonProperty("count") val count: Int,
@JsonProperty("totalCan") val totalCan: Int,
@JsonProperty("krw") val krw: Int,
@JsonProperty("fee") val fee: Int,
@JsonProperty("settlementAmount") val settlementAmount: Int,
@JsonProperty("withholdingTax") val withholdingTax: Int,
@JsonProperty("depositAmount") val depositAmount: Int
)

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package kr.co.vividnext.sodalive.admin.calculate.channelDonation
import com.querydsl.core.annotations.QueryProjection
import kr.co.vividnext.sodalive.calculate.channelDonation.ChannelDonationSettlementCalculator
data class GetAdminChannelDonationSettlementQueryData @QueryProjection constructor(
val date: String,
val creator: String,
val count: Long,
val totalCan: Int?
) {
fun toResponseItem(): GetAdminChannelDonationSettlementItem {
val settlement = ChannelDonationSettlementCalculator.calculate(totalCan ?: 0)
return GetAdminChannelDonationSettlementItem(
date = date,
creator = creator,
count = count.toInt(),
totalCan = totalCan ?: 0,
krw = settlement.krw,
fee = settlement.fee,
settlementAmount = settlement.settlementAmount,
withholdingTax = settlement.withholdingTax,
depositAmount = settlement.depositAmount
)
}
}

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package kr.co.vividnext.sodalive.admin.calculate.channelDonation
data class GetAdminChannelDonationSettlementResponse(
val totalCount: Int,
val items: List<GetAdminChannelDonationSettlementItem>
)

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package kr.co.vividnext.sodalive.calculate.channelDonation
import java.math.BigDecimal
import java.math.RoundingMode
data class ChannelDonationSettlementAmount(
val krw: Int,
val fee: Int,
val settlementAmount: Int,
val withholdingTax: Int,
val depositAmount: Int
)
object ChannelDonationSettlementCalculator {
private val KRW_PER_CAN = BigDecimal("100")
private val FEE_RATE = BigDecimal("0.066")
private val SETTLEMENT_RATE = BigDecimal("0.85")
private val WITHHOLDING_TAX_RATE = BigDecimal("0.033")
fun calculate(totalCan: Int): ChannelDonationSettlementAmount {
// 원화 = 캔 * 100
val krw = BigDecimal(totalCan).multiply(KRW_PER_CAN).setScale(0, RoundingMode.HALF_UP).toInt()
// 수수료 = 원화 * 6.6%
val fee = BigDecimal(krw).multiply(FEE_RATE).setScale(0, RoundingMode.HALF_UP).toInt()
// 정산금액 = (원화 - 수수료) * 85%
val settlementAmount = BigDecimal(krw - fee)
.multiply(SETTLEMENT_RATE)
.setScale(0, RoundingMode.HALF_UP)
.toInt()
// 원천세 = 정산금액 * 3.3%
val withholdingTax = BigDecimal(settlementAmount)
.multiply(WITHHOLDING_TAX_RATE)
.setScale(0, RoundingMode.HALF_UP)
.toInt()
// 입금액 = 정산금액 - 원천세
val depositAmount = settlementAmount - withholdingTax
return ChannelDonationSettlementAmount(
krw = krw,
fee = fee,
settlementAmount = settlementAmount,
withholdingTax = withholdingTax,
depositAmount = depositAmount
)
}
}

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package kr.co.vividnext.sodalive.creator.admin.calculate.channelDonation
import kr.co.vividnext.sodalive.common.ApiResponse
import kr.co.vividnext.sodalive.common.SodaException
import kr.co.vividnext.sodalive.member.Member
import org.springframework.data.domain.Pageable
import org.springframework.security.access.prepost.PreAuthorize
import org.springframework.security.core.annotation.AuthenticationPrincipal
import org.springframework.web.bind.annotation.GetMapping
import org.springframework.web.bind.annotation.RequestMapping
import org.springframework.web.bind.annotation.RequestParam
import org.springframework.web.bind.annotation.RestController
@RestController
@PreAuthorize("hasRole('CREATOR')")
@RequestMapping("/creator-admin/calculate")
class CreatorAdminChannelDonationCalculateController(
private val service: CreatorAdminChannelDonationCalculateService
) {
@GetMapping("/channel-donation")
fun getChannelDonation(
@RequestParam startDateStr: String,
@RequestParam endDateStr: String,
@AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?,
pageable: Pageable
) = run {
if (member == null) throw SodaException(messageKey = "common.error.bad_credentials")
ApiResponse.ok(
service.getChannelDonation(
startDateStr = startDateStr,
endDateStr = endDateStr,
memberId = member.id!!,
creatorNickname = member.nickname,
offset = pageable.offset,
limit = pageable.pageSize.toLong()
)
)
}
}

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package kr.co.vividnext.sodalive.creator.admin.calculate.channelDonation
import com.querydsl.core.types.dsl.DateTimePath
import com.querydsl.core.types.dsl.Expressions
import com.querydsl.core.types.dsl.StringTemplate
import com.querydsl.jpa.impl.JPAQueryFactory
import kr.co.vividnext.sodalive.can.use.CanUsage
import kr.co.vividnext.sodalive.can.use.QUseCan.useCan
import kr.co.vividnext.sodalive.can.use.QUseCanCalculate.useCanCalculate
import kr.co.vividnext.sodalive.can.use.UseCanCalculateStatus
import org.springframework.stereotype.Repository
import java.time.LocalDateTime
@Repository
class CreatorAdminChannelDonationCalculateQueryRepository(
private val queryFactory: JPAQueryFactory
) {
fun getChannelDonationTotalCount(startDate: LocalDateTime, endDate: LocalDateTime, memberId: Long): Int {
val formattedDate = getFormattedDate(useCan.createdAt)
return queryFactory
.select(formattedDate.countDistinct())
.from(useCanCalculate)
.innerJoin(useCanCalculate.useCan, useCan)
.where(baseWhereCondition(startDate, endDate, memberId))
.fetchOne()
?.toInt()
?: 0
}
fun getChannelDonation(
startDate: LocalDateTime,
endDate: LocalDateTime,
memberId: Long,
offset: Long,
limit: Long
): List<GetCreatorChannelDonationSettlementQueryData> {
val formattedDate = getFormattedDate(useCan.createdAt)
return queryFactory
.select(
QGetCreatorChannelDonationSettlementQueryData(
formattedDate,
useCan.id.countDistinct(),
useCanCalculate.can.sum()
)
)
.from(useCanCalculate)
.innerJoin(useCanCalculate.useCan, useCan)
.where(baseWhereCondition(startDate, endDate, memberId))
.groupBy(formattedDate)
.orderBy(formattedDate.desc())
.offset(offset)
.limit(limit)
.fetch()
}
private fun baseWhereCondition(startDate: LocalDateTime, endDate: LocalDateTime, memberId: Long) = useCan.canUsage.eq(
CanUsage.CHANNEL_DONATION
)
.and(useCan.isRefund.isFalse)
.and(useCanCalculate.status.eq(UseCanCalculateStatus.RECEIVED))
.and(useCanCalculate.recipientCreatorId.eq(memberId))
.and(useCan.createdAt.goe(startDate))
.and(useCan.createdAt.loe(endDate))
private fun getFormattedDate(dateTimePath: DateTimePath<LocalDateTime>): StringTemplate {
return Expressions.stringTemplate(
"DATE_FORMAT({0}, {1})",
Expressions.dateTimeTemplate(
LocalDateTime::class.java,
"CONVERT_TZ({0},{1},{2})",
dateTimePath,
"UTC",
"Asia/Seoul"
),
"%Y-%m-%d"
)
}
}

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package kr.co.vividnext.sodalive.creator.admin.calculate.channelDonation
import kr.co.vividnext.sodalive.extensions.convertLocalDateTime
import org.springframework.stereotype.Service
import org.springframework.transaction.annotation.Transactional
@Service
class CreatorAdminChannelDonationCalculateService(
private val repository: CreatorAdminChannelDonationCalculateQueryRepository
) {
@Transactional(readOnly = true)
fun getChannelDonation(
startDateStr: String,
endDateStr: String,
memberId: Long,
creatorNickname: String,
offset: Long,
limit: Long
): GetCreatorChannelDonationSettlementResponse {
val startDate = startDateStr.convertLocalDateTime()
val endDate = endDateStr.convertLocalDateTime(hour = 23, minute = 59, second = 59)
val totalCount = repository.getChannelDonationTotalCount(startDate, endDate, memberId)
val items = repository
.getChannelDonation(startDate, endDate, memberId, offset, limit)
.map { it.toResponseItem(creatorNickname) }
return GetCreatorChannelDonationSettlementResponse(totalCount, items)
}
}

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package kr.co.vividnext.sodalive.creator.admin.calculate.channelDonation
import com.fasterxml.jackson.annotation.JsonProperty
data class GetCreatorChannelDonationSettlementItem(
@JsonProperty("date") val date: String,
@JsonProperty("creator") val creator: String,
@JsonProperty("count") val count: Int,
@JsonProperty("totalCan") val totalCan: Int,
@JsonProperty("krw") val krw: Int,
@JsonProperty("fee") val fee: Int,
@JsonProperty("settlementAmount") val settlementAmount: Int,
@JsonProperty("withholdingTax") val withholdingTax: Int,
@JsonProperty("depositAmount") val depositAmount: Int
)

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package kr.co.vividnext.sodalive.creator.admin.calculate.channelDonation
import com.querydsl.core.annotations.QueryProjection
import kr.co.vividnext.sodalive.calculate.channelDonation.ChannelDonationSettlementCalculator
data class GetCreatorChannelDonationSettlementQueryData @QueryProjection constructor(
val date: String,
val count: Long,
val totalCan: Int?
) {
fun toResponseItem(creatorNickname: String): GetCreatorChannelDonationSettlementItem {
val settlement = ChannelDonationSettlementCalculator.calculate(totalCan ?: 0)
return GetCreatorChannelDonationSettlementItem(
date = date,
creator = creatorNickname,
count = count.toInt(),
totalCan = totalCan ?: 0,
krw = settlement.krw,
fee = settlement.fee,
settlementAmount = settlement.settlementAmount,
withholdingTax = settlement.withholdingTax,
depositAmount = settlement.depositAmount
)
}
}

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package kr.co.vividnext.sodalive.creator.admin.calculate.channelDonation
data class GetCreatorChannelDonationSettlementResponse(
val totalCount: Int,
val items: List<GetCreatorChannelDonationSettlementItem>
)

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package kr.co.vividnext.sodalive.admin.calculate.channelDonation
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.DisplayName
import org.junit.jupiter.api.Test
import org.mockito.Mockito
import org.springframework.data.domain.PageRequest
class AdminChannelDonationCalculateControllerTest {
private lateinit var service: AdminChannelDonationCalculateService
private lateinit var controller: AdminChannelDonationCalculateController
@BeforeEach
fun setup() {
service = Mockito.mock(AdminChannelDonationCalculateService::class.java)
controller = AdminChannelDonationCalculateController(service)
}
@Test
@DisplayName("관리자 컨트롤러는 날짜/페이지 파라미터를 서비스로 전달한다")
fun shouldForwardDateRangeAndPageableToService() {
val response = GetAdminChannelDonationSettlementResponse(
totalCount = 1,
items = listOf(
GetAdminChannelDonationSettlementItem(
date = "2026-02-26",
creator = "creator-a",
count = 2,
totalCan = 20,
krw = 2000,
fee = 132,
settlementAmount = 1588,
withholdingTax = 52,
depositAmount = 1536
)
)
)
Mockito.`when`(
service.getChannelDonationByCreator(
startDateStr = "2026-02-20",
endDateStr = "2026-02-21",
offset = 15L,
limit = 15L
)
).thenReturn(response)
val apiResponse = controller.getChannelDonationByCreator(
startDateStr = "2026-02-20",
endDateStr = "2026-02-21",
pageable = PageRequest.of(1, 15)
)
assertEquals(true, apiResponse.success)
assertEquals(1, apiResponse.data!!.totalCount)
assertEquals("creator-a", apiResponse.data!!.items[0].creator)
assertEquals(2, apiResponse.data!!.items[0].count)
assertEquals(20, apiResponse.data!!.items[0].totalCan)
Mockito.verify(service).getChannelDonationByCreator(
startDateStr = "2026-02-20",
endDateStr = "2026-02-21",
offset = 15L,
limit = 15L
)
}
}

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package kr.co.vividnext.sodalive.admin.calculate.channelDonation
import com.querydsl.jpa.impl.JPAQueryFactory
import kr.co.vividnext.sodalive.can.payment.PaymentGateway
import kr.co.vividnext.sodalive.can.use.CanUsage
import kr.co.vividnext.sodalive.can.use.UseCan
import kr.co.vividnext.sodalive.can.use.UseCanCalculate
import kr.co.vividnext.sodalive.can.use.UseCanCalculateRepository
import kr.co.vividnext.sodalive.can.use.UseCanCalculateStatus
import kr.co.vividnext.sodalive.can.use.UseCanRepository
import kr.co.vividnext.sodalive.configs.QueryDslConfig
import kr.co.vividnext.sodalive.member.Member
import kr.co.vividnext.sodalive.member.MemberRepository
import kr.co.vividnext.sodalive.member.MemberRole
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.DisplayName
import org.junit.jupiter.api.Test
import org.springframework.beans.factory.annotation.Autowired
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest
import org.springframework.context.annotation.Import
import java.time.LocalDateTime
import javax.persistence.EntityManager
@DataJpaTest(properties = ["spring.jpa.database-platform=kr.co.vividnext.sodalive.support.H2MySqlFunctionDialect"])
@Import(QueryDslConfig::class)
class AdminChannelDonationCalculateQueryRepositoryTest @Autowired constructor(
private val queryFactory: JPAQueryFactory,
private val memberRepository: MemberRepository,
private val useCanRepository: UseCanRepository,
private val useCanCalculateRepository: UseCanCalculateRepository,
private val entityManager: EntityManager
) {
private lateinit var repository: AdminChannelDonationCalculateQueryRepository
@BeforeEach
fun setup() {
registerMysqlDateFunctions()
repository = AdminChannelDonationCalculateQueryRepository(queryFactory)
}
@Test
@DisplayName("동일 후원의 분할 정산 레코드는 건수를 중복 집계하지 않는다")
fun shouldCountDistinctUseCanWhenDonationIsSplitAcrossCalculations() {
val creator = saveMember(nickname = "creator-admin", role = MemberRole.CREATOR)
val sender = saveMember(nickname = "sender-admin", role = MemberRole.USER)
val useCan = saveUseCan(member = sender, can = 50, rewardCan = 0)
saveUseCanCalculate(
useCan = useCan,
recipientCreatorId = creator.id!!,
can = 20,
paymentGateway = PaymentGateway.PG
)
saveUseCanCalculate(
useCan = useCan,
recipientCreatorId = creator.id!!,
can = 30,
paymentGateway = PaymentGateway.GOOGLE_IAP
)
updateUseCanCreatedAt(useCan.id!!, LocalDateTime.of(2026, 2, 20, 12, 0, 0))
entityManager.flush()
entityManager.clear()
val startDate = LocalDateTime.of(2026, 2, 20, 0, 0, 0)
val endDate = LocalDateTime.of(2026, 2, 20, 23, 59, 59)
val totalCount = repository.getChannelDonationByCreatorTotalCount(startDate, endDate)
val items = repository.getChannelDonationByCreator(startDate, endDate, offset = 0, limit = 20)
assertEquals(1, totalCount)
assertEquals(1, items.size)
assertEquals("2026-02-20", items[0].date)
assertEquals("creator-admin", items[0].creator)
assertEquals(1L, items[0].count)
assertEquals(50, items[0].totalCan)
}
private fun saveMember(nickname: String, role: MemberRole): Member {
return memberRepository.saveAndFlush(
Member(
email = "$nickname@test.com",
password = "password",
nickname = nickname,
role = role
)
)
}
private fun saveUseCan(member: Member, can: Int, rewardCan: Int): UseCan {
val useCan = UseCan(
canUsage = CanUsage.CHANNEL_DONATION,
can = can,
rewardCan = rewardCan
)
useCan.member = member
return useCanRepository.saveAndFlush(useCan)
}
private fun saveUseCanCalculate(useCan: UseCan, recipientCreatorId: Long, can: Int, paymentGateway: PaymentGateway) {
val useCanCalculate = UseCanCalculate(
can = can,
paymentGateway = paymentGateway,
status = UseCanCalculateStatus.RECEIVED
)
useCanCalculate.useCan = useCan
useCanCalculate.recipientCreatorId = recipientCreatorId
useCanCalculateRepository.saveAndFlush(useCanCalculate)
}
private fun updateUseCanCreatedAt(useCanId: Long, createdAt: LocalDateTime) {
entityManager.createQuery("update UseCan u set u.createdAt = :createdAt where u.id = :id")
.setParameter("createdAt", createdAt)
.setParameter("id", useCanId)
.executeUpdate()
}
private fun registerMysqlDateFunctions() {
entityManager.createNativeQuery(
"CREATE ALIAS IF NOT EXISTS DATE_FORMAT FOR 'kr.co.vividnext.sodalive.support.H2MysqlDateFunctions.dateFormat'"
).executeUpdate()
entityManager.createNativeQuery(
"CREATE ALIAS IF NOT EXISTS CONVERT_TZ FOR 'kr.co.vividnext.sodalive.support.H2MysqlDateFunctions.convertTz'"
).executeUpdate()
}
}

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package kr.co.vividnext.sodalive.admin.calculate.channelDonation
import kr.co.vividnext.sodalive.extensions.convertLocalDateTime
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.DisplayName
import org.junit.jupiter.api.Test
import org.mockito.Mockito
class AdminChannelDonationCalculateServiceTest {
private lateinit var repository: AdminChannelDonationCalculateQueryRepository
private lateinit var service: AdminChannelDonationCalculateService
@BeforeEach
fun setup() {
repository = Mockito.mock(AdminChannelDonationCalculateQueryRepository::class.java)
service = AdminChannelDonationCalculateService(repository)
}
@Test
@DisplayName("관리자 정산 조회는 날짜 범위를 변환하고 크리에이터 그룹 응답을 반환한다")
fun shouldConvertDateRangeAndReturnCreatorGroupedItems() {
val queryData = GetAdminChannelDonationSettlementQueryData(
date = "2026-02-26",
creator = "creator-a",
count = 3L,
totalCan = 100
)
Mockito.`when`(
repository.getChannelDonationByCreatorTotalCount(
"2026-02-20".convertLocalDateTime(),
"2026-02-21".convertLocalDateTime(hour = 23, minute = 59, second = 59)
)
).thenReturn(1)
Mockito.`when`(
repository.getChannelDonationByCreator(
"2026-02-20".convertLocalDateTime(),
"2026-02-21".convertLocalDateTime(hour = 23, minute = 59, second = 59),
0L,
20L
)
).thenReturn(listOf(queryData))
val result = service.getChannelDonationByCreator(
startDateStr = "2026-02-20",
endDateStr = "2026-02-21",
offset = 0,
limit = 20
)
assertEquals(1, result.totalCount)
assertEquals(1, result.items.size)
assertEquals("2026-02-26", result.items[0].date)
assertEquals("creator-a", result.items[0].creator)
assertEquals(3, result.items[0].count)
assertEquals(100, result.items[0].totalCan)
assertEquals(10_000, result.items[0].krw)
assertEquals(660, result.items[0].fee)
Mockito.verify(repository).getChannelDonationByCreatorTotalCount(
"2026-02-20".convertLocalDateTime(),
"2026-02-21".convertLocalDateTime(hour = 23, minute = 59, second = 59)
)
Mockito.verify(repository).getChannelDonationByCreator(
"2026-02-20".convertLocalDateTime(),
"2026-02-21".convertLocalDateTime(hour = 23, minute = 59, second = 59),
0L,
20L
)
}
}

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package kr.co.vividnext.sodalive.calculate.channelDonation
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.DisplayName
import org.junit.jupiter.api.Test
class ChannelDonationSettlementCalculatorTest {
@Test
@DisplayName("정산 공식에 따라 금액을 계산한다")
fun shouldCalculateSettlementAmountsWithExpectedFormula() {
val result = ChannelDonationSettlementCalculator.calculate(totalCan = 100)
assertEquals(10_000, result.krw)
assertEquals(660, result.fee)
assertEquals(7_939, result.settlementAmount)
assertEquals(262, result.withholdingTax)
assertEquals(7_677, result.depositAmount)
}
@Test
@DisplayName("소수 계산은 단계별 반올림 규칙을 따른다")
fun shouldRoundHalfUpOnDecimalResults() {
val result = ChannelDonationSettlementCalculator.calculate(totalCan = 1)
assertEquals(100, result.krw)
assertEquals(7, result.fee)
assertEquals(79, result.settlementAmount)
assertEquals(3, result.withholdingTax)
assertEquals(76, result.depositAmount)
}
@Test
@DisplayName("총 캔 수가 0이면 모든 금액은 0이다")
fun shouldReturnZeroWhenTotalCanIsZero() {
val result = ChannelDonationSettlementCalculator.calculate(totalCan = 0)
assertEquals(0, result.krw)
assertEquals(0, result.fee)
assertEquals(0, result.settlementAmount)
assertEquals(0, result.withholdingTax)
assertEquals(0, result.depositAmount)
}
}

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package kr.co.vividnext.sodalive.creator.admin.calculate.channelDonation
import kr.co.vividnext.sodalive.common.SodaException
import kr.co.vividnext.sodalive.member.Member
import kr.co.vividnext.sodalive.member.MemberRole
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Assertions.assertThrows
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.DisplayName
import org.junit.jupiter.api.Test
import org.mockito.Mockito
import org.springframework.data.domain.PageRequest
class CreatorAdminChannelDonationCalculateControllerTest {
private lateinit var service: CreatorAdminChannelDonationCalculateService
private lateinit var controller: CreatorAdminChannelDonationCalculateController
@BeforeEach
fun setup() {
service = Mockito.mock(CreatorAdminChannelDonationCalculateService::class.java)
controller = CreatorAdminChannelDonationCalculateController(service)
}
@Test
@DisplayName("인증 사용자 정보가 없으면 예외를 던진다")
fun shouldThrowWhenMemberIsNull() {
val exception = assertThrows(SodaException::class.java) {
controller.getChannelDonation(
startDateStr = "2026-02-20",
endDateStr = "2026-02-21",
member = null,
pageable = PageRequest.of(0, 10)
)
}
assertEquals("common.error.bad_credentials", exception.messageKey)
}
@Test
@DisplayName("크리에이터 컨트롤러는 본인 ID/닉네임과 페이지 정보를 서비스로 전달한다")
fun shouldForwardMemberAndPageableToService() {
val member = createMember(7L)
val response = GetCreatorChannelDonationSettlementResponse(
totalCount = 1,
items = listOf(
GetCreatorChannelDonationSettlementItem(
date = "2026-02-26",
creator = "creator-self",
count = 4,
totalCan = 10,
krw = 1000,
fee = 66,
settlementAmount = 794,
withholdingTax = 26,
depositAmount = 768
)
)
)
Mockito.`when`(
service.getChannelDonation(
startDateStr = "2026-02-20",
endDateStr = "2026-02-21",
memberId = 7L,
creatorNickname = "creator",
offset = 10L,
limit = 5L
)
).thenReturn(response)
val apiResponse = controller.getChannelDonation(
startDateStr = "2026-02-20",
endDateStr = "2026-02-21",
member = member,
pageable = PageRequest.of(2, 5)
)
assertEquals(true, apiResponse.success)
assertEquals(1, apiResponse.data!!.totalCount)
assertEquals("creator-self", apiResponse.data!!.items[0].creator)
assertEquals(4, apiResponse.data!!.items[0].count)
assertEquals(10, apiResponse.data!!.items[0].totalCan)
Mockito.verify(service).getChannelDonation(
startDateStr = "2026-02-20",
endDateStr = "2026-02-21",
memberId = 7L,
creatorNickname = "creator",
offset = 10L,
limit = 5L
)
}
private fun createMember(id: Long): Member {
val member = Member(
email = "creator@test.com",
password = "password",
nickname = "creator",
role = MemberRole.CREATOR
)
member.id = id
return member
}
}

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package kr.co.vividnext.sodalive.creator.admin.calculate.channelDonation
import com.querydsl.jpa.impl.JPAQueryFactory
import kr.co.vividnext.sodalive.can.payment.PaymentGateway
import kr.co.vividnext.sodalive.can.use.CanUsage
import kr.co.vividnext.sodalive.can.use.UseCan
import kr.co.vividnext.sodalive.can.use.UseCanCalculate
import kr.co.vividnext.sodalive.can.use.UseCanCalculateRepository
import kr.co.vividnext.sodalive.can.use.UseCanCalculateStatus
import kr.co.vividnext.sodalive.can.use.UseCanRepository
import kr.co.vividnext.sodalive.configs.QueryDslConfig
import kr.co.vividnext.sodalive.member.Member
import kr.co.vividnext.sodalive.member.MemberRepository
import kr.co.vividnext.sodalive.member.MemberRole
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.DisplayName
import org.junit.jupiter.api.Test
import org.springframework.beans.factory.annotation.Autowired
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest
import org.springframework.context.annotation.Import
import java.time.LocalDateTime
import javax.persistence.EntityManager
@DataJpaTest(properties = ["spring.jpa.database-platform=kr.co.vividnext.sodalive.support.H2MySqlFunctionDialect"])
@Import(QueryDslConfig::class)
class CreatorAdminChannelDonationCalculateQueryRepositoryTest @Autowired constructor(
private val queryFactory: JPAQueryFactory,
private val memberRepository: MemberRepository,
private val useCanRepository: UseCanRepository,
private val useCanCalculateRepository: UseCanCalculateRepository,
private val entityManager: EntityManager
) {
private lateinit var repository: CreatorAdminChannelDonationCalculateQueryRepository
@BeforeEach
fun setup() {
registerMysqlDateFunctions()
repository = CreatorAdminChannelDonationCalculateQueryRepository(queryFactory)
}
@Test
@DisplayName("분할 정산 레코드가 있어도 크리에이터 정산 건수는 후원 단위로 집계한다")
fun shouldCountDistinctUseCanForCreatorWhenDonationIsSplitAcrossCalculations() {
val creator = saveMember(nickname = "creator-self", role = MemberRole.CREATOR)
val sender = saveMember(nickname = "sender-self", role = MemberRole.USER)
val useCan = saveUseCan(member = sender, can = 50, rewardCan = 0)
saveUseCanCalculate(
useCan = useCan,
recipientCreatorId = creator.id!!,
can = 20,
paymentGateway = PaymentGateway.PG
)
saveUseCanCalculate(
useCan = useCan,
recipientCreatorId = creator.id!!,
can = 30,
paymentGateway = PaymentGateway.GOOGLE_IAP
)
updateUseCanCreatedAt(useCan.id!!, LocalDateTime.of(2026, 2, 20, 12, 0, 0))
entityManager.flush()
entityManager.clear()
val startDate = LocalDateTime.of(2026, 2, 20, 0, 0, 0)
val endDate = LocalDateTime.of(2026, 2, 20, 23, 59, 59)
val totalCount = repository.getChannelDonationTotalCount(startDate, endDate, creator.id!!)
val items = repository.getChannelDonation(startDate, endDate, creator.id!!, offset = 0, limit = 20)
assertEquals(1, totalCount)
assertEquals(1, items.size)
assertEquals("2026-02-20", items[0].date)
assertEquals(1L, items[0].count)
assertEquals(50, items[0].totalCan)
}
private fun saveMember(nickname: String, role: MemberRole): Member {
return memberRepository.saveAndFlush(
Member(
email = "$nickname@test.com",
password = "password",
nickname = nickname,
role = role
)
)
}
private fun saveUseCan(member: Member, can: Int, rewardCan: Int): UseCan {
val useCan = UseCan(
canUsage = CanUsage.CHANNEL_DONATION,
can = can,
rewardCan = rewardCan
)
useCan.member = member
return useCanRepository.saveAndFlush(useCan)
}
private fun saveUseCanCalculate(useCan: UseCan, recipientCreatorId: Long, can: Int, paymentGateway: PaymentGateway) {
val useCanCalculate = UseCanCalculate(
can = can,
paymentGateway = paymentGateway,
status = UseCanCalculateStatus.RECEIVED
)
useCanCalculate.useCan = useCan
useCanCalculate.recipientCreatorId = recipientCreatorId
useCanCalculateRepository.saveAndFlush(useCanCalculate)
}
private fun updateUseCanCreatedAt(useCanId: Long, createdAt: LocalDateTime) {
entityManager.createQuery("update UseCan u set u.createdAt = :createdAt where u.id = :id")
.setParameter("createdAt", createdAt)
.setParameter("id", useCanId)
.executeUpdate()
}
private fun registerMysqlDateFunctions() {
entityManager.createNativeQuery(
"CREATE ALIAS IF NOT EXISTS DATE_FORMAT FOR 'kr.co.vividnext.sodalive.support.H2MysqlDateFunctions.dateFormat'"
).executeUpdate()
entityManager.createNativeQuery(
"CREATE ALIAS IF NOT EXISTS CONVERT_TZ FOR 'kr.co.vividnext.sodalive.support.H2MysqlDateFunctions.convertTz'"
).executeUpdate()
}
}

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package kr.co.vividnext.sodalive.creator.admin.calculate.channelDonation
import kr.co.vividnext.sodalive.extensions.convertLocalDateTime
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.DisplayName
import org.junit.jupiter.api.Test
import org.mockito.Mockito
class CreatorAdminChannelDonationCalculateServiceTest {
private lateinit var repository: CreatorAdminChannelDonationCalculateQueryRepository
private lateinit var service: CreatorAdminChannelDonationCalculateService
@BeforeEach
fun setup() {
repository = Mockito.mock(CreatorAdminChannelDonationCalculateQueryRepository::class.java)
service = CreatorAdminChannelDonationCalculateService(repository)
}
@Test
@DisplayName("크리에이터 관리자 정산 조회는 본인 범위와 날짜 범위를 적용한다")
fun shouldApplyMemberScopeAndDateRange() {
val queryData = GetCreatorChannelDonationSettlementQueryData(
date = "2026-02-26",
count = 2L,
totalCan = 50
)
Mockito.`when`(
repository.getChannelDonationTotalCount(
"2026-02-20".convertLocalDateTime(),
"2026-02-21".convertLocalDateTime(hour = 23, minute = 59, second = 59),
7L
)
).thenReturn(1)
Mockito.`when`(
repository.getChannelDonation(
"2026-02-20".convertLocalDateTime(),
"2026-02-21".convertLocalDateTime(hour = 23, minute = 59, second = 59),
7L,
0L,
20L
)
).thenReturn(listOf(queryData))
val result = service.getChannelDonation(
startDateStr = "2026-02-20",
endDateStr = "2026-02-21",
memberId = 7L,
creatorNickname = "creator-self",
offset = 0,
limit = 20
)
assertEquals(1, result.totalCount)
assertEquals(1, result.items.size)
assertEquals("creator-self", result.items[0].creator)
assertEquals(2, result.items[0].count)
assertEquals(50, result.items[0].totalCan)
assertEquals(5_000, result.items[0].krw)
Mockito.verify(repository).getChannelDonationTotalCount(
"2026-02-20".convertLocalDateTime(),
"2026-02-21".convertLocalDateTime(hour = 23, minute = 59, second = 59),
7L
)
Mockito.verify(repository).getChannelDonation(
"2026-02-20".convertLocalDateTime(),
"2026-02-21".convertLocalDateTime(hour = 23, minute = 59, second = 59),
7L,
0L,
20L
)
}
}

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package kr.co.vividnext.sodalive.support
import org.hibernate.dialect.H2Dialect
import org.hibernate.dialect.function.StandardSQLFunction
import org.hibernate.type.StandardBasicTypes
class H2MySqlFunctionDialect : H2Dialect() {
init {
registerFunction("date_format", StandardSQLFunction("DATE_FORMAT", StandardBasicTypes.STRING))
registerFunction("DATE_FORMAT", StandardSQLFunction("DATE_FORMAT", StandardBasicTypes.STRING))
registerFunction("convert_tz", StandardSQLFunction("CONVERT_TZ", StandardBasicTypes.TIMESTAMP))
registerFunction("CONVERT_TZ", StandardSQLFunction("CONVERT_TZ", StandardBasicTypes.TIMESTAMP))
}
}

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package kr.co.vividnext.sodalive.support
import java.sql.Timestamp
import java.time.ZoneId
import java.time.format.DateTimeFormatter
class H2MysqlDateFunctions {
companion object {
@JvmStatic
fun convertTz(value: Timestamp?, fromTz: String?, toTz: String?): Timestamp? {
if (value == null || fromTz == null || toTz == null) {
return value
}
val fromZoneId = ZoneId.of(fromTz)
val toZoneId = ZoneId.of(toTz)
val converted = value.toLocalDateTime().atZone(fromZoneId).withZoneSameInstant(toZoneId).toLocalDateTime()
return Timestamp.valueOf(converted)
}
@JvmStatic
fun dateFormat(value: Timestamp?, pattern: String?): String? {
if (value == null || pattern == null) {
return null
}
val javaPattern = pattern
.replace("%Y", "yyyy")
.replace("%m", "MM")
.replace("%d", "dd")
return value.toLocalDateTime().format(DateTimeFormatter.ofPattern(javaPattern))
}
}
}