bbwy/BBWY.Server.Business/AfterSaleOrder/AfterSaleOrderBusiness.cs

using BBWY.Common.Models;
using BBWY.Server.Model.Db;
using BBWY.Server.Model.Dto;
using Yitter.IdGenerator;

namespace BBWY.Server.Business
{
    public class AfterSaleOrderBusiness : BaseBusiness, IDenpendency
    {
        public AfterSaleOrderBusiness(IFreeSql fsql, NLog.ILogger logger, IIdGenerator idGenerator) : base(fsql, logger, idGenerator)
        {

        }

        public AfterSaleOrderListResponse GetAfterSaleOrderList(SearchAfterSaleOrderRequest request)
        {
            var select = fsql.Select<AfterSaleOrder, OrderSku, OrderConsignee>().InnerJoin((aso, osku, oc) => aso.OrderId == osku.OrderId && aso.SkuId == osku.SkuId)
                                                                       .InnerJoin((aso, osku, oc) => aso.OrderId == oc.OrderId);
            if (!string.IsNullOrEmpty(request.ServiceId))
            {
                select = select.Where((aso, osku, o) => aso.ServiceId == request.ServiceId);
            }
            else
            {
                select = select.WhereIf(request.StartDate != null, (aso, osku, oc) => aso.ApplyTime >= request.StartDate)
                               .WhereIf(request.EndDate != null, (aso, osku, oc) => aso.ApplyTime <= request.EndDate)
                               .WhereIf(!string.IsNullOrEmpty(request.Spu), (aso, osku, oc) => aso.ProductId == request.Spu)
                               .WhereIf(!string.IsNullOrEmpty(request.Sku), (aso, osku, oc) => aso.SkuId == request.Sku)
                               .WhereIf(!string.IsNullOrEmpty(request.OrderId), (aso, osku, oc) => aso.OrderId == request.OrderId);
            }
            select = select.Where((aso, osku, oc) => aso.ShopId == request.ShopId)
                           .OrderByDescending((aso, osku, oc) => aso.ApplyTime)
                           .Count(out var total)
                           .Page(request.PageIndex, request.PageSize);

            var list = select.ToList((aso, osku, oc) => new AfterSaleOrderResponse
            {
                Id = aso.Id,
                ApplyTime = aso.ApplyTime,
                ConsumableAmount = aso.ConsumableAmount,
                CreateTime = aso.CreateTime,
                DeliveryExpressFreight = aso.DeliveryExpressFreight,
                FirstFreight = aso.FirstFreight,
                InStorageAmount = aso.InStorageAmount,
                Logo = osku.Logo,
                OrderId = aso.OrderId,
                OutStorageAmount = aso.OutStorageAmount,
                ProductHealth = aso.ProductHealth,
                ProductId = aso.ProductId,
                ProductResult = aso.ProductResult,
                RefundAmount = aso.RefundAmount,
                RefundInStorageAmount = aso.RefundInStorageAmount,
                RefundPurchaseAmount = aso.RefundPurchaseAmount,
                RefundTime = aso.RefundTime,
                ReissueAfterSaleAmount = aso.ReissueAfterSaleAmount,
                ReissueFreight = aso.ReissueFreight,
                ReissueProductAmount = aso.ReissueProductAmount,
                ServiceId = aso.ServiceId,
                ServiceResult = aso.ServiceResult,
                ShopId = aso.ShopId,
                SkuId = aso.SkuId,
                Title = osku.Title,
                ContactName = oc.ContactName,
                Mobile = oc.Mobile,
                ItemTotal = osku.ItemTotal.Value,
                Price = osku.Price.Value
            });
            return new AfterSaleOrderListResponse()
            {
                Count = total,
                Items = list
            };
        }
    }
}