add deleteById route

src/main/java/com/ascendfinalproject/warehouse/controllers/WarehouseController.java

@@ -38,4 +38,10 @@ public class WarehouseController {
     return orderService.updateOrder(order, id);
   }
 
+  @CrossOrigin
+  @DeleteMapping(value = "/orders/{id}")
+  public Mono<Void> deleteOrder(@PathVariable(value = "id") String id) {
+    return orderService.deleteOrder(id);
+  }
+
 }

src/main/java/com/ascendfinalproject/warehouse/services/WarehouseOrderService.java

@@ -43,6 +43,9 @@ public class WarehouseOrderService {
 
   }
 
+  public Mono<Void> deleteOrder(String id) {
+    return orderRepository.deleteById(id);
+  }
 
 
 }