/// <summary>
/// Retrieve the final basket result
/// Including all products with infos/ compared prices infos/ offers.discounts if available
/// </summary>
/// <param name="basket"></param>
/// <returns></returns>
public static BasketResult GetBasketResult(Basket basket)
{
var basketResult = new BasketResult();
basket = ResetCurrentBasketFinalPrices(basket);
basket.Products.ForEach(x => x.FinalPrice = 0.0);
var products = basket.Products;
var numberOfBreadsToCutPrice = 0;
//Manage prices and offers on butter
basketResult = ManageButter(products, basketResult, out numberOfBreadsToCutPrice);
//Manage prices and offers on bread
basketResult = ManageBread(products, basketResult, numberOfBreadsToCutPrice);
//Manage prices and offers on milk
basketResult = ManageMilk(products, basketResult);
//Prices Result
basketResult.FinalPrice = Math.Round(basketResult.Products.Sum(x => x.FinalPrice),2);
basketResult.OriginalPrice = Math.Round(basketResult.Products.Sum(x => x.UnitPrice), 2);
basketResult.SavedAmount = Math.Round((basketResult.OriginalPrice - basketResult.FinalPrice), 2);
return basketResult;
}
public string AddButter(Butter butter)
{
try
{
Basket updatedBasket = null;
_basketService.Add(butter, CurrentBasket, out updatedBasket);
CurrentBasket = updatedBasket;
return new JavaScriptSerializer().Serialize(CurrentBasket);
}
catch (Exception ex)
{
_logger.Handle(ex);
}
return "error";
}
public string AddMilk(Milk milk)
{
try
{
Basket updatedBasket = null;
_basketService.Add(milk, CurrentBasket, out updatedBasket);
CurrentBasket = updatedBasket;
return new JavaScriptSerializer().Serialize(_basketService);
}
catch (Exception ex)
{
_logger.Handle(ex);
}
return "error";
}
public string RemoveBread(Bread bread)
{
try
{
Basket updatedBasket = null;
_basketService.Remove(bread, CurrentBasket, out updatedBasket);
CurrentBasket = updatedBasket;
return new JavaScriptSerializer().Serialize(CurrentBasket);
}
catch (Exception ex)
{
_logger.Handle(ex);
}
return "error";
}
public string ClearOrder()
{
try
{
CurrentBasket = new Basket();
return new JavaScriptSerializer().Serialize(CurrentBasket);
}
catch (Exception ex)
{
_logger.Handle(ex);
}
return string.Empty;
}
/// <summary>
/// Reset the products final prices on every request
/// </summary>
/// <param name="basket">The current basket containing the customer order infos.</param>
/// <returns></returns>
private static Basket ResetCurrentBasketFinalPrices(Basket basket)
{
basket.Products.ForEach(x => x.FinalPrice = 0.0);
return basket;
}