/**
* 根据菜品ID查找菜品列表
*
* @param categoryId 菜品ID
* @return 菜品实体列表
*/
public List<Dish> getDishesByCategoryId(Long categoryId) {
List<Dish> result = new ArrayList<Dish>();
Category category = categoryDao.get(categoryId);
if (null != category) {
for (Dish dish : category.getDishes()) {
// REST服务只获取在售的菜品
if (dish.isOnSell()) {
result.add(dish);
}
}
}
return result;
}
/**
* 根据菜品ID查找菜品
*
* @param dishId 菜品ID
* @return 菜品实体
*/
@GET
@Path("/{dishId}")
@Scope("request")
@Produces(MediaType.APPLICATION_JSON)
public Map<String, DishVO> getDishById(@PathParam("dishId") Integer dishId) {
logger.info("[REST_CALL= getDishById, dishId=" + dishId + "]");
Dish dish = dishService.getDishById(dishId);
DishVO dishVO = new DishVO();
if (null != dish) {
dishVO.setId(dish.getId());
dishVO.setName(dish.getName());
dishVO.setPicPath(dish.getPicPath());
dishVO.setPrice(dish.getPrice());
dishVO.setOnSell(dish.isOnSell());
}
Map<String, DishVO> result = new HashMap<String, DishVO>();
result.put("dish", dishVO);
return result;
}