#161 hotfix: 잘못된 jpa 쿼리 -> queryDSL로 변경

src/main/kotlin/com/psr/psr/order/repository/OrderCustom.kt

@@ -0,0 +1,8 @@
+package com.psr.psr.order.repository
+
+import com.psr.psr.order.entity.Order
+import com.psr.psr.order.entity.OrderStatus
+
+interface OrderCustom {
+    fun find2MonthAgoOrders(orderStatus: OrderStatus): List<Order>
+}

src/main/kotlin/com/psr/psr/order/repository/OrderRepository.kt

@@ -7,15 +7,13 @@ import org.springframework.data.domain.Page
 import org.springframework.data.domain.Pageable
 import org.springframework.data.jpa.repository.JpaRepository
 import org.springframework.stereotype.Repository
-import java.time.LocalDate
 
 @Repository
-interface OrderRepository: JpaRepository<Order, Long> {
+interface OrderRepository: JpaRepository<Order, Long>, OrderCustom {
     fun findByIdAndStatus(orderId: Long, status: String): Order?
     fun findByUserAndOrderStatusAndStatus(orderer: User, orderStatus: OrderStatus, status: String, pageable: Pageable): Page<Order>
     fun findByProductUserAndOrderStatusAndStatus(seller: User, orderStatus: OrderStatus, status: String, pageable: Pageable): Page<Order>
     fun findByUserAndStatus(orderer: User, status: String, pageable: Pageable): Page<Order>
     fun findByProductUserAndStatus(seller: User, status: String, pageable: Pageable): Page<Order>
     fun deleteByUser(user: User)
-    fun findByCreatedAt_DateAndOrderStatusAndStatus(date: LocalDate, orderStatus: OrderStatus, status: String): List<Order>
 }

src/main/kotlin/com/psr/psr/order/repository/OrderRepositoryImpl.kt

@@ -0,0 +1,28 @@
+package com.psr.psr.order.repository
+
+import com.psr.psr.global.Constant.UserStatus.UserStatus.ACTIVE_STATUS
+import com.psr.psr.order.entity.Order
+import com.psr.psr.order.entity.OrderStatus
+import com.psr.psr.order.entity.QOrder.order
+import com.querydsl.core.types.dsl.Expressions
+import com.querydsl.jpa.impl.JPAQueryFactory
+import org.springframework.stereotype.Component
+
+import java.time.LocalDate
+
+@Component
+class OrderRepositoryImpl(
+    private val queryFactory: JPAQueryFactory
+): OrderCustom {
+    override fun find2MonthAgoOrders(orderStatus: OrderStatus): List<Order> {
+        val dateTemplate = Expressions.dateTemplate(LocalDate::class.java, "date({0})", order.createdAt)
+        val date = LocalDate.now().minusMonths(2)
+        return queryFactory
+            .selectFrom(order)
+            .where(dateTemplate.eq(date)
+                .and(order.orderStatus.eq(orderStatus))
+                .and(order.status.eq(ACTIVE_STATUS)))
+            .fetch()
+    }
+
+}

src/main/kotlin/com/psr/psr/order/service/OrderService.kt

@@ -86,11 +86,7 @@ class OrderService(
     @Scheduled(cron = "0 0 13 * * ?", zone = "Asia/Seoul")
     fun notify2MonthOrders() {
         // 진행 중인 요청
-        orderRepository.findByCreatedAt_DateAndOrderStatusAndStatus(
-            LocalDate.now(),
-            OrderStatus.PROGRESSING,
-            ACTIVE_STATUS
-        )
+        orderRepository.find2MonthAgoOrders(OrderStatus.PROGRESSING)
             .forEach {
                 notificationService.send2MonthOrderNoti(
                     it.product.name,
@@ -101,11 +97,7 @@ class OrderService(
             }
 
         // 대기중인 요청
-        orderRepository.findByCreatedAt_DateAndOrderStatusAndStatus(
-            LocalDate.now(),
-            OrderStatus.ORDER_WAITING,
-            ACTIVE_STATUS
-        )
+        orderRepository.find2MonthAgoOrders(OrderStatus.ORDER_WAITING)
             .forEach {
                 notificationService.send2MonthOrderNoti(
                     it.product.name,