호가 로직 일부 버그 수정 (#111)

* fix: 호가 갱신시 잔량을 기준으로 추가하도록 수정

주문 복원 기능에 대해서도 일관적으로 동작하도록 수정했습니다.

* refactor: 다른 handler의 이벤트 핸들링 style에 맞게 변경

EventListener의 class명을 명시적으로 기재하지 않고, method의 spec을 기반으로 Spring이 event를 주입하는 방식으로 변경했습니다.

Author: Junh-b

src/main/java/com/cleanengine/coin/order/adapter/in/event/SpringOrderCreatedAddQueueHandler.java

@@ -16,7 +16,7 @@ public class SpringOrderCreatedAddQueueHandler {
     private final WaitingOrdersManager waitingOrdersManager;
     private final ApplicationEventPublisher applicationEventPublisher;
 
-    @TransactionalEventListener(OrderCreated.class)
+    @TransactionalEventListener
     public void handleOrderCreated(OrderCreated event) {
         Order order = event.order();
         WaitingOrders waitingOrders = waitingOrdersManager.getWaitingOrders(order.getTicker());

src/main/java/com/cleanengine/coin/order/adapter/in/event/SpringOrderCreatedUpdateOrderBookHandler.java

@@ -11,7 +11,7 @@
 public class SpringOrderCreatedUpdateOrderBookHandler {
     private final UpdateOrderBookUsecase updateOrderBookUsecase;
 
-    @TransactionalEventListener(OrderCreated.class)
+    @TransactionalEventListener
     public void handleOrderCreated(OrderCreated event) {
         updateOrderBookUsecase.updateOrderBookOnNewOrder(event.order());
     }

src/main/java/com/cleanengine/coin/orderbook/application/service/OrderBookService.java

@@ -30,7 +30,7 @@ public void updateOrderBookOnNewOrder(Order order) {
         activeOrders(ticker).saveOrder(order);
 
         boolean isBuyOrder = order instanceof BuyOrder;
-        orderBookDomainService.updateOrderBookOnNewOrder(ticker, isBuyOrder, order.getPrice(), order.getOrderSize());
+        orderBookDomainService.updateOrderBookOnNewOrder(ticker, isBuyOrder, order.getPrice(), order.getRemainingSize());
 
         sendOrderBookUpdated(ticker);
     }