/// <summary>
/// 购物车转购物车明细简单对象(用于Json存储)
/// </summary>
/// <param name="shoppingCart">购物车</param>
/// <returns>Json格式的购物车明细集合</returns>
/// <remarks>2013-09-26 吴文强 创建</remarks>
public static List <JsonCartItem> ConvertJson(this CrShoppingCart shoppingCart)
{
var jsonCartItems = new List <JsonCartItem>();
var items = shoppingCart.GetShoppingCartItem();
var promotionKeys = new List <string>();
foreach (var item in items)
{
if (item.IsLock == (int)CustomerStatus.购物车是否锁定.是 && !string.IsNullOrEmpty(item.GroupCode))
{
var keys = string.Format("{0},{1}", item.Promotions, item.GroupCode);
if (promotionKeys.Contains(keys))
{
continue;
}
promotionKeys.Add(keys);
}
jsonCartItems.Add(new JsonCartItem()
{
IsChecked = item.IsChecked,
GroupCode = item.GroupCode,
IsLock = item.IsLock,
ProductSysNo = item.ProductSysNo,
Promotions = item.Promotions,
Quantity = item.Quantity,
ProductSalesType = item.ProductSalesType
});
}
return(jsonCartItems);
}
/// <summary>
/// 购物车商品数(不包含赠品)
/// </summary>
/// <param name="shoppingCart">购物车</param>
/// <returns>购物车商品数</returns>
/// <remarks>2013-10-16 吴文强 创建</remarks>
public static int CartItemNumber(this CrShoppingCart shoppingCart)
{
return(shoppingCart.GetShoppingCartItem()
.Where(t => t.ProductSalesType != (int)CustomerStatus.商品销售类型.赠品).Sum(t => t.Quantity));
}
/// <summary>
/// 购物车转销售单明细
/// </summary>
/// <param name="cacheKey">缓存Key</param>
/// <param name="orderSysNo">订单号</param>
/// <param name="transactionSysNo">事物编号</param>
/// <param name="shoppingCart">购物车</param>
/// <returns>销售单明细集合</returns>
/// <remarks>2013-09-10 吴文强 创建</remarks>
public List <SoOrderItem> ShoppingCartToOrderItem(string cacheKey, int orderSysNo, string transactionSysNo, CrShoppingCart shoppingCart)
{
var orderItems = new List <SoOrderItem>();
var removeCartSysNo = new List <int>();
//获取购物车中所有赠品
var shoppingCartGiftItems =
shoppingCart.GetShoppingCartItem().Where(sci => sci.ProductSalesType == (int)CustomerStatus.商品销售类型.赠品);
var order = SoOrderBo.Instance.GetEntity(orderSysNo);
var customer = CrCustomerBo.Instance.GetModel(order.CustomerSysNo);
foreach (var cartGroup in shoppingCart.ShoppingCartGroups)
{
#region 添加商品
//添加商品
foreach (var cartItem in cartGroup.ShoppingCartItems)
{
var groupName = string.Empty;
var usedPromotions = string.Empty;
if (cartItem.IsLock == (int)CustomerStatus.购物车是否锁定.是)
{
groupName = cartGroup.GroupPromotions != null && cartGroup.GroupPromotions.Count > 0
? cartGroup.GroupPromotions[0].Description
: string.Empty;
usedPromotions = cartGroup.Promotions;
}
else
{
if (cartItem.Promotions != null)
{
var proms =
cartItem.Promotions.Split(new string[] { ";" }, StringSplitOptions.RemoveEmptyEntries)
.Select(t => Convert.ToInt32(t));
if (cartGroup.GroupPromotions != null)
{
usedPromotions = string.Join(";",
cartGroup.GroupPromotions.Where(
t => proms.Contains(t.PromotionSysNo) && t.IsUsed)
.Select(s => s.PromotionSysNo.ToString()));
}
}
}
orderItems.Add(new SoOrderItem()
{
OrderSysNo = orderSysNo,
TransactionSysNo = transactionSysNo,
ProductSysNo = cartItem.ProductSysNo,
ProductName = cartItem.ProductName,
Quantity = cartItem.Quantity,
OriginalPrice = cartItem.OriginPrice,
SalesUnitPrice = cartItem.SalesUnitPrice,
SalesAmount = cartItem.SaleTotalAmount,
DiscountAmount = cartItem.DiscountAmount,
ChangeAmount = 0,
RealStockOutQuantity = 0,
ProductSalesType = cartItem.ProductSalesType,
ProductSalesTypeSysNo = cartItem.ProductSalesTypeSysNo,
GroupCode = cartItem.GroupCode,
GroupName = groupName,
UsedPromotions = usedPromotions//UsedPromotions = cartItem.UsedPromotions
});
//需要从购物车中移除的系统编号
removeCartSysNo.Add(cartItem.SysNo);
}
#endregion
#region 添加商品组赠品
//添加赠品
if (cartGroup.GroupPromotions != null)
{
foreach (var groupPromotion in cartGroup.GroupPromotions)
{
if (groupPromotion.UsedGiftProducts == null)
{
continue;
}
foreach (var giftProduct in groupPromotion.UsedGiftProducts)
{
var product = PdProductBo.Instance.GetProduct(giftProduct.ProductSysNo);
if (product == null)
{
continue;
}
//从购物车获取数据
orderItems.Add(new SoOrderItem()
{
OrderSysNo = orderSysNo,
TransactionSysNo = transactionSysNo,
ProductSysNo = giftProduct.ProductSysNo,
ProductName = giftProduct.ProductName,
Quantity = 1,
OriginalPrice = PdPriceBo.Instance.GetUserRankPrice(giftProduct.ProductSysNo, customer.LevelSysNo),
SalesUnitPrice = giftProduct.PurchasePrice,
SalesAmount = giftProduct.PurchasePrice,
DiscountAmount = 0,
ChangeAmount = 0,
RealStockOutQuantity = 0,
ProductSalesType = (int)CustomerStatus.商品销售类型.赠品,
ProductSalesTypeSysNo = giftProduct.SysNo,
GroupCode = string.Empty,
GroupName = string.Empty,
UsedPromotions = giftProduct.PromotionSysNo.ToString()
});
//需要从购物车中移除的系统编号
removeCartSysNo.Add(giftProduct.ProductSysNo);
}
}
}
#endregion
}
#region 添加订单赠品
//添加赠品
if (shoppingCart.GroupPromotions != null)
{
foreach (var groupPromotion in shoppingCart.GroupPromotions)
{
if (groupPromotion.UsedGiftProducts == null)
{
continue;
}
foreach (var giftProduct in groupPromotion.UsedGiftProducts)
{
var product = PdProductBo.Instance.GetProduct(giftProduct.ProductSysNo);
if (product == null)
{
continue;
}
//从购物车获取数据
orderItems.Add(new SoOrderItem()
{
OrderSysNo = orderSysNo,
TransactionSysNo = transactionSysNo,
ProductSysNo = giftProduct.ProductSysNo,
ProductName = giftProduct.ProductName,
Quantity = 1,
OriginalPrice = PdPriceBo.Instance.GetUserRankPrice(giftProduct.ProductSysNo, customer.LevelSysNo),
SalesUnitPrice = giftProduct.PurchasePrice,
SalesAmount = giftProduct.PurchasePrice,
DiscountAmount = 0,
ChangeAmount = 0,
RealStockOutQuantity = 0,
ProductSalesType = (int)CustomerStatus.商品销售类型.赠品,
ProductSalesTypeSysNo = giftProduct.SysNo,
GroupCode = string.Empty,
GroupName = string.Empty,
UsedPromotions = giftProduct.PromotionSysNo.ToString()
});
//需要从购物车中移除的系统编号
removeCartSysNo.Add(giftProduct.ProductSysNo);
}
}
}
#endregion
return(orderItems);
}
