using BBWYB.Server.Model;
using BBWYB.Server.Model.Db;
using JD.Dto;

namespace BBWYB.Server.Business
{
    public static class OrderStateExtension
    {
        /// <summary>
        /// 计算订单状态
        /// </summary>
        /// <param name="order"></param>
        /// <param name="fsql"></param>
        /// <param name="orderSkuList"></param>
        /// <param name="orderPurchaseInfoList"></param>
        public static void CalculationOrderState(this Order order,
                                                 IFreeSql fsql,
                                                 IList<OrderSku> orderSkuList = null,
                                                 IList<OrderPurchaseInfo> orderPurchaseInfoList = null)
        {
            if (order.OrderState == Enums.OrderState.已取消 ||
                order.OrderState == Enums.OrderState.已完成 ||
                order.OrderState == Enums.OrderState.待付款)
                return;

            if (orderSkuList == null)
                orderSkuList = fsql.Select<OrderSku>().Where(osku => osku.OrderId == order.Id).ToList();
            if (orderPurchaseInfoList == null)
                orderPurchaseInfoList = fsql.Select<OrderPurchaseInfo>().Where(opi => opi.OrderId == order.Id && opi.IsEnabled == true).ToList();

            #region 等待采购
            if (orderPurchaseInfoList == null || orderPurchaseInfoList.Count() == 0)
            {
                order.OrderState = Enums.OrderState.等待采购;
                return;
            }
            #endregion

            #region 部分采购
            foreach (var osku in orderSkuList)
            {
                if (!orderPurchaseInfoList.Any(opi => !string.IsNullOrEmpty(opi.BelongSkuIds) && opi.BelongSkuIds.Contains(osku.SkuId)))
                {
                    order.OrderState = Enums.OrderState.部分采购;
                    return;
                }
            }
            #endregion

            #region 待发货
            if (orderPurchaseInfoList.Count() == orderPurchaseInfoList.Count(opi => opi.OrderState == Enums.PurchaseOrderState.待发货))
            {
                order.OrderState = Enums.OrderState.待发货;
                return;
            }
            #endregion

            #region 部分发货
            if (orderPurchaseInfoList.Any(opi => opi.OrderState == Enums.PurchaseOrderState.待收货 ||
                                                 opi.OrderState == Enums.PurchaseOrderState.部分发货))
            {
                if (orderPurchaseInfoList.Count(opi => opi.OrderState == Enums.PurchaseOrderState.待收货 ||
                                                       opi.OrderState == Enums.PurchaseOrderState.部分发货) < orderPurchaseInfoList.Count())
                {
                    order.OrderState = Enums.OrderState.部分发货;
                    return;
                }
                if (orderPurchaseInfoList.Count(opi => opi.OrderState == Enums.PurchaseOrderState.部分发货) == orderPurchaseInfoList.Count())
                {
                    order.OrderState = Enums.OrderState.部分发货;
                    return;
                }
            }
            #endregion

            #region 待收货
            if (orderPurchaseInfoList.Count() == orderPurchaseInfoList.Count(opi => opi.OrderState == Enums.PurchaseOrderState.待收货))
            {
                order.OrderState = Enums.OrderState.待收货;
                return;
            }
            #endregion

            #region 部分收货
            if (orderPurchaseInfoList.Any(opi => opi.OrderState == Enums.PurchaseOrderState.已签收 ||
                                                 opi.OrderState == Enums.PurchaseOrderState.部分收货))
            {
                if (orderPurchaseInfoList.Count(opi => opi.OrderState == Enums.PurchaseOrderState.已签收 ||
                                                       opi.OrderState == Enums.PurchaseOrderState.部分收货) < orderPurchaseInfoList.Count())
                {
                    order.OrderState = Enums.OrderState.部分收货;
                    return;
                }

                if (orderPurchaseInfoList.Count(opi => opi.OrderState == Enums.PurchaseOrderState.部分收货) == orderPurchaseInfoList.Count())
                {
                    order.OrderState = Enums.OrderState.部分收货;
                    return;
                }
            }
            #endregion

            #region 待验收/待核算/已完成
            if (orderPurchaseInfoList.Any(opi => opi.OrderState == Enums.PurchaseOrderState.已签收) &&
                orderPurchaseInfoList.Count(opi => opi.OrderState == Enums.PurchaseOrderState.已签收) == orderPurchaseInfoList.Count())
            {
                if (order.IntoStoreType == Enums.IntoStoreType.发回齐越)
                {
                    if (orderSkuList.Any(osku => osku.IsCheck != true))
                        order.OrderState = Enums.OrderState.待验收;
                    else
                        order.OrderState = Enums.OrderState.待核算;
                }
                else if (order.IntoStoreType == Enums.IntoStoreType.厂商代发入仓)
                {
                    //if (order.OrderState != Enums.OrderState.待核算)
                    //order.OrderState = Enums.OrderState.待验收;

                    order.OrderState = Enums.OrderState.待核算;
                }
                else if (order.IntoStoreType == Enums.IntoStoreType.其他仓不包装)
                    order.OrderState = Enums.OrderState.待核算;
                return;
            }
            #endregion
        }



        /// <summary>
        /// 计算采购单状态
        /// </summary>
        /// <param name="orderPurchaseInfo"></param>
        /// <param name="intoStoreType"></param>
        /// <param name="fsql"></param>
        /// <param name="orderPurchaseSkuList"></param>
        /// <param name="purchaseExpressOrderList"></param>
        public static void CalculationOrderState(this OrderPurchaseInfo orderPurchaseInfo,
                                                 Enums.IntoStoreType intoStoreType,
                                                 IFreeSql fsql,
                                                 IList<OrderPurchaseSkuInfo> orderPurchaseSkuList = null,
                                                 IList<PurchaseExpressOrder> purchaseExpressOrderList = null)
        {
            /*
        待发货 = 0,
        部分发货 = 1, 
        待收货 = 10, 
        部分收货 = 11, 
        已签收 = 20, 
        已取消 = 100
         */

            if (orderPurchaseInfo.OrderState == Enums.PurchaseOrderState.已取消)
                return;

            if (purchaseExpressOrderList == null)
                return;

            if (orderPurchaseInfo.PurchasePlatform == Enums.Platform.阿里巴巴 && intoStoreType != Enums.IntoStoreType.厂商代发入仓)  //支持采购sku和关联信息
            {
                if (orderPurchaseSkuList == null)
                    orderPurchaseSkuList = fsql.Select<OrderPurchaseSkuInfo>().Where(ops => ops.PurchaseOrderId == orderPurchaseInfo.PurchaseOrderId).ToList();


                #region 待发货
                if (orderPurchaseSkuList.Count() == orderPurchaseSkuList.Count(ops => string.IsNullOrEmpty(ops.WaybillNo)))
                {
                    orderPurchaseInfo.OrderState = Enums.PurchaseOrderState.待发货;
                    return;
                }
                #endregion

                #region 部分发货
                if (orderPurchaseSkuList.Any(ops => string.IsNullOrEmpty(ops.WaybillNo)) &&
                    orderPurchaseSkuList.Count(ops => string.IsNullOrEmpty(ops.WaybillNo)) < orderPurchaseSkuList.Count())
                {
                    orderPurchaseInfo.OrderState = Enums.PurchaseOrderState.部分发货;
                    return;
                }
                #endregion
            }
            else
            {
                //不支持采购sku和关联信息
                #region 待发货
                if (purchaseExpressOrderList.Count() == 0)
                {
                    orderPurchaseInfo.OrderState = Enums.PurchaseOrderState.待发货;
                    return;
                }
                #endregion
            }

            #region 待收货
            if (purchaseExpressOrderList.Count(exo => exo.ExpressState == "QianShou") == 0)
            {
                orderPurchaseInfo.OrderState = Enums.PurchaseOrderState.待收货;
                return;
            }
            #endregion

            #region 部分收货
            if (purchaseExpressOrderList.Any(exo => exo.ExpressState == "QianShou") &&
                purchaseExpressOrderList.Count(exo => exo.ExpressState == "QianShou") < purchaseExpressOrderList.Count())
            {
                orderPurchaseInfo.OrderState = Enums.PurchaseOrderState.部分收货;
                return;
            }
            #endregion

            #region 已签收
            if (purchaseExpressOrderList.Any(exo => exo.ExpressState == "QianShou") &&
                purchaseExpressOrderList.Count(exo => exo.ExpressState == "QianShou") == purchaseExpressOrderList.Count())
            {
                orderPurchaseInfo.OrderState = Enums.PurchaseOrderState.已签收;
                return;
            }
            #endregion
        }
    }
}