fix: 포인트 사용내역

- 포인트를 어디에 사용했는지 알기 위해 포인트 사용내역 저장시 orderId 추가

src/main/kotlin/kr/co/vividnext/sodalive/content/order/OrderService.kt

@@ -44,7 +44,7 @@ class OrderService(
         }
 
         val usedPoint = if (order.type == OrderType.RENTAL && content.isPointAvailable) {
-            pointUsageService.usePoint(member.id!!, order.can)
+            pointUsageService.usePoint(member.id!!, order.can, orderId = order.id)
         } else {
             0
         }

src/main/kotlin/kr/co/vividnext/sodalive/point/PointUsageService.kt

@@ -8,7 +8,7 @@ class PointUsageService(
     private val memberPointRepository: MemberPointRepository,
     private val usePointRepository: UsePointRepository
 ) {
-    fun usePoint(memberId: Long, contentPrice: Int): Int {
+    fun usePoint(memberId: Long, contentPrice: Int, orderId: Long?): Int {
         val now = LocalDateTime.now()
         val maxUsablePoint = contentPrice * 10
 
@@ -33,7 +33,7 @@ class PointUsageService(
 
         if (used > 0) {
             memberPointRepository.saveAll(points)
-            usePointRepository.save(UsePoint(memberId = memberId, amount = used))
+            usePointRepository.save(UsePoint(memberId = memberId, amount = used, orderId = orderId))
         }
 
         return used

src/main/kotlin/kr/co/vividnext/sodalive/point/UsePoint.kt

@@ -6,5 +6,6 @@ import javax.persistence.Entity
 @Entity
 data class UsePoint(
     val memberId: Long,
-    val amount: Int
+    val amount: Int,
+    val orderId: Long? = null
 ) : BaseEntity()