/// <summary>
/// This driver called Command Design Pattern
/// </summary>
/// <param name="selectedMealItems"></param>
/// <param name="totalCost"></param>
/// <param name="restaurantId"></param>
/// <param name="orderId"></param>
/// <param name="user"></param>
/// <returns></returns>
public string MealOrderByUser(ICollection <FoodMenuModel> selectedMealItems, string restaurantId, Customer customer)
{
//Food
Meal meal = new Meal();
meal.AddFoodItem(selectedMealItems.ToList());
Food food = new Food();
OrderFood orderFood = new OrderFood(food);
;
//customer detals
orderFood.User = new Customer();
orderFood.User.UserName = customer.UserName;
orderFood.User.Address = customer.Address;
orderFood.User.PhoneNumber = customer.PhoneNumber;
var cust = orderFood.AddCustomerIfNotExists(orderFood.User);
orderFood.User.CustomerId = cust.CustomerId;
//payment
orderFood.User.Amount = meal.GetCost();
orderFood.RestaurantId = restaurantId;
;
// Place Order
orderFood.Execute();
var menuList = meal.FoodItems;
return(!orderFood.AddOrderDetails(orderFood.OrderId, menuList)
? "An error occured while placing the order"
: orderFood.OrderId);
}
public UpdateFood(Food food, OrderFood order)
{
this.food = food;
this.order = order;
}