@Override
@Transactional
public void insertOrder(Order order) {
order.setOrderId(getNextId("ordernum"));
for (int i = 0; i < order.getLineItems().size(); i++) {
LineItem lineItem = (LineItem) order.getLineItems().get(i);
String itemId = lineItem.getItemId();
Integer increment = new Integer(lineItem.getQuantity());
Map<String, Object> param = new HashMap<String, Object>(2);
param.put("itemId", itemId);
param.put("increment", increment);
itemMapper.updateInventoryQuantity(param);
}
orderMapper.insertOrder(order);
orderMapper.insertOrderStatus(order);
for (int i = 0; i < order.getLineItems().size(); i++) {
LineItem lineItem = (LineItem) order.getLineItems().get(i);
lineItem.setOrderId(order.getOrderId());
lineItemMapper.insertLineItem(lineItem);
}
}
@Override
@Transactional
public Order getOrder(int orderId) {
Order order = orderMapper.getOrder(orderId);
order.setLineItems(lineItemMapper.getLineItemsByOrderId(orderId));
for (int i = 0; i < order.getLineItems().size(); i++) {
LineItem lineItem = (LineItem) order.getLineItems().get(i);
Item item = itemMapper.getItem(lineItem.getItemId());
item.setQuantity(itemMapper.getInventoryQuantity(lineItem.getItemId()));
lineItem.setItem(item);
}
return order;
}
@Override
public List<Order> getOrdersByUsername(String username) {
return orderMapper.getOrdersByUsername(username);
}