From 216972df8683ed6e49aa2f05b54573d898d41dc7 Mon Sep 17 00:00:00 2001
From: Ros <traine41@icloud.com>
Date: Tue, 3 Oct 2023 16:46:21 +0100
Subject: [PATCH] Order Item  and Order Repository

---
 .../repository/OrderItemRepository.java       |  9 +++++++++
 .../bookstore/repository/OrderRepository.java | 19 +++++++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 src/main/java/spring/boot/bookstore/repository/OrderItemRepository.java
 create mode 100644 src/main/java/spring/boot/bookstore/repository/OrderRepository.java

diff --git a/src/main/java/spring/boot/bookstore/repository/OrderItemRepository.java b/src/main/java/spring/boot/bookstore/repository/OrderItemRepository.java
new file mode 100644
index 0000000..efc0ac5
--- /dev/null
+++ b/src/main/java/spring/boot/bookstore/repository/OrderItemRepository.java
@@ -0,0 +1,9 @@
+package spring.boot.bookstore.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+import spring.boot.bookstore.model.OrderItem;
+
+@Repository
+public interface OrderItemRepository extends JpaRepository<OrderItem, Long> {
+}
diff --git a/src/main/java/spring/boot/bookstore/repository/OrderRepository.java b/src/main/java/spring/boot/bookstore/repository/OrderRepository.java
new file mode 100644
index 0000000..eec5812
--- /dev/null
+++ b/src/main/java/spring/boot/bookstore/repository/OrderRepository.java
@@ -0,0 +1,19 @@
+package spring.boot.bookstore.repository;
+
+import java.util.List;
+import java.util.Optional;
+import org.springframework.data.jpa.repository.EntityGraph;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Repository;
+import spring.boot.bookstore.model.Order;
+
+@Repository
+public interface OrderRepository extends JpaRepository<Order, Long> {
+    @Query("SELECT  o FROM Order o LEFT JOIN FETCH o.orderItems"
+            + " LEFT JOIN FETCH o.user u WHERE u.id = :userId")
+    List<Order> findAllOrders(long userId);
+
+    @EntityGraph(attributePaths = "orderItems")
+    Optional<Order> findById(Long id);
+}