src/main/kotlin/kr/co/vividnext/sodalive/can/CanController.kt

@@ -14,8 +14,11 @@ import org.springframework.web.bind.annotation.RestController
 @RequestMapping("/can")
 class CanController(private val service: CanService) {
     @GetMapping
-    fun getCans(): ApiResponse<List<CanResponse>> {
+    fun getCans(
-        return ApiResponse.ok(service.getCans())
+        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
+    ): ApiResponse<List<CanResponse>> {
+        val isNotSelectedCurrency = member != null && member.id == 2L
+        return ApiResponse.ok(service.getCans(isNotSelectedCurrency = isNotSelectedCurrency))
     }
 
     @GetMapping("/status")

src/main/kotlin/kr/co/vividnext/sodalive/can/CanRepository.kt

@@ -23,7 +23,7 @@ import org.springframework.stereotype.Repository
 interface CanRepository : JpaRepository<Can, Long>, CanQueryRepository
 
 interface CanQueryRepository {
-    fun findAllByStatusAndCurrency(status: CanStatus, currency: String): List<CanResponse>
+    fun findAllByStatusAndCurrency(status: CanStatus, currency: String?): List<CanResponse>
     fun getCanUseStatus(member: Member, pageable: Pageable): List<UseCan>
     fun getCanChargeStatus(member: Member, pageable: Pageable, container: String): List<Charge>
     fun isExistPaidLiveRoom(memberId: Long, roomId: Long): UseCan?
@@ -32,7 +32,13 @@ interface CanQueryRepository {
 
 @Repository
 class CanQueryRepositoryImpl(private val queryFactory: JPAQueryFactory) : CanQueryRepository {
-    override fun findAllByStatusAndCurrency(status: CanStatus, currency: String): List<CanResponse> {
+    override fun findAllByStatusAndCurrency(status: CanStatus, currency: String?): List<CanResponse> {
+        var where = can1.status.eq(status)
+
+        if (currency != null) {
+            where = where.and(can1.currency.eq(currency))
+        }
+
         return queryFactory
             .select(
                 QCanResponse(
@@ -46,10 +52,7 @@ class CanQueryRepositoryImpl(private val queryFactory: JPAQueryFactory) : CanQue
                 )
             )
             .from(can1)
-            .where(
+            .where(where)
-                can1.status.eq(status),
-                can1.currency.eq(currency)
-            )
             .orderBy(can1.can.asc())
             .fetch()
     }

src/main/kotlin/kr/co/vividnext/sodalive/can/CanService.kt

@@ -15,11 +15,15 @@ class CanService(
     private val repository: CanRepository,
     private val countryContext: CountryContext
 ) {
-    fun getCans(): List<CanResponse> {
+    fun getCans(isNotSelectedCurrency: Boolean): List<CanResponse> {
-        val currency = when (countryContext.countryCode) {
+        val currency = if (isNotSelectedCurrency) {
+            null
+        } else {
+            when (countryContext.countryCode) {
                 "KR" -> "KRW"
                 else -> "USD"
             }
+        }
         return repository.findAllByStatusAndCurrency(status = CanStatus.SALE, currency = currency)
     }