using Infrastructure.Attribute; using Microsoft.AspNetCore.Http; using SqlSugar; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using Infrastructure; using ARW.Model; using ARW.Repository; using ARW.Repository.Business.OrderManage.Orders; using ARW.Service.Business.IBusinessService.OrderManage.Orders; using ARW.Model.Dto.Business.OrderManage.Orders; using ARW.Model.Models.Business.OrderManage.Orders; using ARW.Model.Vo.Business.OrderManage.Orders; using ARW.Repository.Business.GoodsManager.Goodss; using ARW.Repository.Business.GoodsManager.GoodsSpecs.GoodsSkus; using ARW.Service.Business.IBusinessService.GoodsManager.GoodsSpecs.GoodsSkus; using ARW.Model.Models.Business.Custom.Customers; using ARW.Repository.Business.OrderManage.OrderGoodss; using ARW.Model.Models.Business.GoodsManager.Goodss; namespace ARW.Service.Business.BusinessService.OrderManage.Orders { /// /// 订单接口实现类 /// /// @author lwh /// @date 2023-08-29 /// [AppService(ServiceType = typeof(IOrderService), ServiceLifetime = LifeTime.Transient)] public class OrderServiceImpl : BaseService, IOrderService { private readonly OrderRepository _OrderRepository; private readonly OrderGoodsRepository _OrderGoodsRepository; private readonly GoodsRepository _GoodsRepository; private readonly IGoodsSkuService _GoodsSkuService; public OrderServiceImpl(OrderRepository OrderRepository, GoodsRepository goodsRepository, IGoodsSkuService goodsSkuService, OrderGoodsRepository orderGoodsRepository) { this._OrderRepository = OrderRepository; _GoodsRepository = goodsRepository; _GoodsSkuService = goodsSkuService; _OrderGoodsRepository = orderGoodsRepository; } #region 业务逻辑代码 /// /// 查询订单分页列表 /// public async Task> GetOrderList(OrderQueryDto parm) { //开始拼装查询条件d var predicate = Expressionable.Create(); predicate = predicate.AndIF(!string.IsNullOrEmpty(parm.OrderNumber), s => s.OrderNumber.Contains(parm.OrderNumber)); predicate = predicate.AndIF(parm.PayType != null, s => s.PayType == parm.PayType); predicate = predicate.AndIF(parm.PayStatus != null, s => s.PayStatus == parm.PayStatus); predicate = predicate.AndIF(parm.DeliveryType != null, s => s.DeliveryType == parm.DeliveryType); predicate = predicate.AndIF(!string.IsNullOrEmpty(parm.LogisticsTrackingNumber), s => s.LogisticsTrackingNumber.Contains(parm.LogisticsTrackingNumber)); predicate = predicate.AndIF(parm.DeliveryStatus != null, s => s.DeliveryStatus == parm.DeliveryStatus); predicate = predicate.AndIF(parm.ReceiptStatus != null, s => s.ReceiptStatus == parm.ReceiptStatus); predicate = predicate.AndIF(parm.OrderStatus != null, s => s.OrderStatus == parm.OrderStatus); var query = _OrderRepository .Queryable() .LeftJoin((s, c) => s.CustomerGuid == c.CustomerGuid) .Where(predicate.ToExpression()) .OrderBy(s => s.Create_time, OrderByType.Desc) .Select((s, c) => new OrderVo { OrderId = s.OrderId, OrderGuid = s.OrderGuid, CustomerGuid = s.CustomerGuid, CustomerNickName = c.CustomerNickname, CustomerMobilePhoneNumber = c.CustomerMobilePhoneNumber, CustomerAvatar = c.CustomerAvatar, OrderNumber = s.OrderNumber, OrderAmount = s.OrderAmount, PayPrice = s.PayPrice, PayType = s.PayType, PayStatus = s.PayStatus, DeliveryType = s.DeliveryType, ExpressPrice = s.ExpressPrice, DeliveryStatus = s.DeliveryStatus, ReceiptStatus = s.ReceiptStatus, OrderStatus = s.OrderStatus, CreateTime = s.Create_time }); var list = await query.ToPageAsync(parm); foreach (var item in list.Result) { // 获取商品信息 item.GoodsInfoList = new List(); var orderGoodsList = await _OrderGoodsRepository.GetListAsync(s => s.OrderGuid == item.OrderGuid); if (orderGoodsList.Count <= 0) throw new CustomException("订单商品不存在"); foreach (var orderGoods in orderGoodsList) { var goods = await _GoodsRepository.GetFirstAsync(s => s.GoodsGuid == orderGoods.GoodsGuid) ?? throw new CustomException("商品不存在"); var orderGoodsInfo = new OrderGoodsVo(); orderGoodsInfo.GoodsName = goods.GoodsName; orderGoodsInfo.GoodsPicture = goods.GoodsPicture; orderGoodsInfo.GoodsTotalNum = orderGoods.GoodsTotalNum; if (orderGoods.GoodsSkuId != null) { var specName = await _GoodsSkuService.GetSpecValueFullName(orderGoods.GoodsSkuId); var sku = await _GoodsSkuService.GetByIdAsync(orderGoods.GoodsSkuId); orderGoodsInfo.GoodsSpecName = specName; orderGoodsInfo.GoodsPrice = sku.GoodsSkuPrice; } else { orderGoodsInfo.GoodsPrice = goods.GoodsPriceHighest; } item.GoodsInfoList.Add(orderGoodsInfo); } } return list; } /// /// 添加或修改订单 /// public async Task AddOrUpdateOrder(Order model) { if (model.OrderId != 0) { var response = await _OrderRepository.UpdateAsync(model); return "修改成功!"; } else { var response = await _OrderRepository.InsertReturnSnowflakeIdAsync(model); return "添加成功!"; } } #region Excel处理 /// /// Excel数据导出处理 /// public async Task> HandleExportData(List data) { return data; } #endregion #endregion } }