changed return type to dto

src/main/java/com/app/bookstore/controller/OrderController.java

@@ -41,7 +41,7 @@ public OrderResponseDto placeOrder(@RequestBody OrderRequestDto requestDto) {
     @PreAuthorize("hasRole('ROLE_USER')")
     @GetMapping
     @Operation(summary = "Get all orders", description = "Return all orders")
-    public List<Order> getAll(Authentication authentication) {
+    public List<OrderResponseDto> getAll(Authentication authentication) {
         User user = (User) authentication.getPrincipal();
         return orderService.getAll(user.getId());
     }

src/main/java/com/app/bookstore/dto/order/OrderResponseDto.java

@@ -1,4 +1,17 @@
 package com.app.bookstore.dto.order;
 
+import com.app.bookstore.model.OrderItem;
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+import lombok.Data;
+
+@Data
 public class OrderResponseDto {
+    private Long id;
+    private Long userId;
+    private List<OrderItem> orderItems;
+    private LocalDateTime orderDate;
+    private BigDecimal total;
+    private String status;
 }

src/main/java/com/app/bookstore/dto/order/UpdateOrderRequestDto.java

@@ -1,9 +1,11 @@
 package com.app.bookstore.dto.order;
 
 import com.app.bookstore.model.Order;
+import jakarta.validation.constraints.NotNull;
 import lombok.Data;
 
 @Data
 public class UpdateOrderRequestDto {
+    @NotNull
     private Order.Status status;
 }

src/main/java/com/app/bookstore/service/order/OrderService.java

@@ -9,7 +9,7 @@
 public interface OrderService {
     OrderResponseDto placeOrder(OrderRequestDto requestDto);
 
-    List<Order> getAll(Long id);
+    List<OrderResponseDto> getAll(Long id);
 
     OrderResponseDto updateStatus(Long id, UpdateOrderRequestDto requestDto);
 }

src/main/java/com/app/bookstore/service/order/OrderServiceImpl.java

@@ -24,8 +24,11 @@ public OrderResponseDto placeOrder(OrderRequestDto requestDto) {
     }
 
     @Override
-    public List<Order> getAll(Long id) {
-        return orderRepository.findAllById(id);
+    public List<OrderResponseDto> getAll(Long id) {
+        List<Order> orderList = orderRepository.findAllById(id);
+        return orderList.stream()
+                .map(orderMapper::toDto)
+                .toList();
     }
 
     @Override