using BBWYB.Common.Log; using BBWYB.Common.Models; using BBWYB.Server.Model; using BBWYB.Server.Model.Db; using BBWYB.Server.Model.Db.BBWY; using BBWYB.Server.Model.Dto; using FreeSql; using Yitter.IdGenerator; namespace BBWYB.Server.Business { public class SkuOptimizationBusiness : BaseBusiness, IDenpendency { private FreeSqlMultiDBManager fsqlManager; public SkuOptimizationBusiness(IFreeSql fsql, NLogManager nLogManager, IIdGenerator idGenerator, FreeSqlMultiDBManager fsqlManager) : base(fsql, nLogManager, idGenerator) { this.fsqlManager = fsqlManager; } public Enums.TriggerOptimizationReason? GetOptimizationReason(SpuTotalSaleInfo s) { if (s.IsFirstPurchaseCompleted == false) return Enums.TriggerOptimizationReason.首次采购; if (s.IsFirstPurchaseCompleted == true && s.IsFirstOptimizationCompleted == false && s.ItemCount - s.FirstPurchaseCompletedItemCount >= 20) return Enums.TriggerOptimizationReason.首次优化; if (s.IsFirstOptimizationCompleted == true && s.LastOptimizationItemCount != 0 && s.ItemCount * 1.0 / s.LastOptimizationItemCount >= 2) return Enums.TriggerOptimizationReason.再次优化; return null; } public void LKInventoryAlertNotification(BatchLKInventoryAlertRequest request) { #region 确定JDSKU对应的拳探SKU和拳探SPU var jdSkuIdList = request.Items.Select(x => x.Sku).Distinct().ToList(); var jdqtskuList = fsqlManager.BBWYCfsql.Select() .Where(ps1 => ps1.ShopId == request.ShopId && jdSkuIdList.Contains(ps1.SkuId)) .GroupBy(ps1 => ps1.SkuId) .WithTempQuery(g => new { MaxId = g.Max(g.Value.Id) }) .From() .InnerJoin((ps1, ps2) => ps1.MaxId == ps2.Id) .ToList((ps1, ps2) => ps2); var qtSkuIdList = jdqtskuList.Select(x => x.PurchaseSkuIds).Distinct().ToList(); var productSkuList = fsql.Select(qtSkuIdList).ToList(); var productIdList = productSkuList.Select(ps => ps.ProductId).Distinct().ToList(); var spuTotalInfoList = fsql.Select().Where(spi => productIdList.Contains(spi.ProductId)).ToList(); #endregion //查询已存在未结束的优化任务 var dbSkuOptimizationTaskList = fsql.Select() .Where(t => t.ShopId == request.ShopId && t.IsOptimizationCompleted == false && qtSkuIdList.Contains(t.SkuId)) .ToList(); foreach (var reqItem in request.Items) { var qtsku = jdqtskuList.FirstOrDefault(x => x.SkuId == reqItem.Sku); if (qtsku == null) continue; var qtskuId = qtsku.PurchaseSkuIds; //拳探skuId if (dbSkuOptimizationTaskList.Any(s => s.SkuId == qtskuId)) //过滤未结束的sku continue; var productSku = productSkuList.FirstOrDefault(ps => ps.Id == qtskuId); if (productSku == null) continue; var spuTotalInfo = spuTotalInfoList.FirstOrDefault(psi=>psi.ProductId == productSku.ProductId); //spu销量 if (spuTotalInfo == null) continue; var reason = GetOptimizationReason(spuTotalInfo); //过滤不需要优化的spu if (reason == null) continue; } } /// /// 完成优化 /// /// /// /// public void CompleteOptimization(long taskId, string userId) { #region 验证待议价任务 var optimazaionTask = fsql.Select(taskId).ToOne(); if (optimazaionTask == null) throw new BusinessException("优化任务不存在"); if (optimazaionTask.IsOptimizationCompleted == true) throw new BusinessException("优化任务已完成"); #endregion #region 获取用户和部门信息 var user = fsqlManager.MDSfsql.Select(userId).ToOne(); if (user == null) throw new BusinessException("用户不存在"); if (string.IsNullOrEmpty(user.DepartmentId)) throw new BusinessException("该用户没有归属部门"); var department = fsqlManager.MDSfsql.Select(user.DepartmentId).ToOne(); if (department == null) throw new BusinessException("部门不存在"); if (department.ParentDepartmentId != "1760971468360912896") throw new BusinessException("该用户所在部门不属于议价组"); #endregion #region 验证待议价子任务 var optimazaionChildTaskList = fsql.Select() .Where(sc => sc.OptimizationTaskId == optimazaionTask.Id) .ToList(); var currentOptimazaionChildTaskList = optimazaionChildTaskList.FirstOrDefault(sc => sc.BelongTeamId == department.Id); if (currentOptimazaionChildTaskList == null) throw new BusinessException($"未找到议价组{department.DepartmentName}的议价子任务"); if (currentOptimazaionChildTaskList.IsOptimizationCompleted == true) throw new BusinessException($"{department.DepartmentName}的议价子任务已完成"); currentOptimazaionChildTaskList.IsOptimizationCompleted = true; #endregion IUpdate updateChildTask = null; IUpdate updateTask = null; IUpdate updateSpuSaleInfo = null; IUpdate updateTimeLimitTask = null; if (!optimazaionChildTaskList.Any(sc => sc.IsOptimizationCompleted == false)) { //全部完成 #region 更新spu销量表 var spuSaleInfo = fsql.Select(optimazaionTask.ProductId).ToOne(); if (spuSaleInfo == null) throw new BusinessException($"未找到spu{optimazaionTask.ProductId}销量"); updateSpuSaleInfo = fsql.Update(optimazaionTask.ProductId) .SetIf(spuSaleInfo.IsFirstPurchaseCompleted == false, s => s.IsFirstPurchaseCompleted, true) .SetIf(spuSaleInfo.IsFirstPurchaseCompleted == false, s => s.FirstPurchaseCompletedItemCount == s.ItemCount) .SetIf(spuSaleInfo.IsFirstPurchaseCompleted == true && spuSaleInfo.IsFirstOptimizationCompleted == false, s => s.IsFirstOptimizationCompleted, true) .SetIf(spuSaleInfo.IsFirstPurchaseCompleted == true && spuSaleInfo.IsFirstOptimizationCompleted == false, s => s.FirstOptimizationCompletedItemCount == s.ItemCount) .Set(s => s.LastOptimizationItemCount == s.ItemCount) .Set(s => s.LastOptimizationTime, DateTime.Now) .Set(s => s.UpdateTime, DateTime.Now); #endregion #region 更新待议价任务 updateTask = fsql.Update(optimazaionTask.Id) .Set(t => t.IsOptimizationCompleted, true) .Set(t => t.CompletionTime, DateTime.Now); #endregion #region 更新待议价限时任务 updateTimeLimitTask = fsql.Update().Set(t => t.CompletionTime, DateTime.Now) .Set(t => t.IsTimely == (DateTime.Now < t.ExpirationTime ? true : false)) .Where(t => t.TaskId == optimazaionTask.Id && t.CompletionTime == null && t.TaskType == Enums.TimeLimitTaskType.待议价任务); #endregion } #region 更新待议价子任务 updateChildTask = fsql.Update(currentOptimazaionChildTaskList.Id) .Set(sc => sc.IsOptimizationCompleted, true) .Set(sc => sc.CompletionTime, DateTime.Now); #endregion fsql.Transaction(() => { updateChildTask?.ExecuteAffrows(); updateTask?.ExecuteAffrows(); updateSpuSaleInfo?.ExecuteAffrows(); updateTimeLimitTask?.ExecuteAffrows(); }); } } }