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using BBWYB.Common.Extensions;
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 Newtonsoft.Json;
using Org.BouncyCastle.Tls.Crypto;
using Yitter.IdGenerator;
namespace BBWYB.Server.Business
{
public class OptimizationBusiness : BaseBusiness, IDenpendency
{
private FreeSqlMultiDBManager fsqlManager;
private VenderBusiness venderBusiness;
private TimeLimitRules timeLimitRules;
private UserBusiness userBusiness;
public OptimizationBusiness(IFreeSql fsql, NLogManager nLogManager, IIdGenerator idGenerator, FreeSqlMultiDBManager fsqlManager, VenderBusiness venderBusiness, TimeLimitRules timeLimitRules, UserBusiness userBusiness) : base(fsql, nLogManager, idGenerator)
{
this.fsqlManager = fsqlManager;
this.venderBusiness = venderBusiness;
this.timeLimitRules = timeLimitRules;
this.userBusiness = userBusiness;
}
public Enums.TriggerOptimizationReason? GetOptimizationReason(SpuTotalSaleInfo s)
{
if (s.IsFirstPurchaseCompleted == false)
return Enums.TriggerOptimizationReason.;
if (s.IsFirstPurchaseCompleted == true &&
s.IsFirstOptimizationCompleted == false)
{
if (s.ItemCount - s.FirstPurchaseCompletedItemCount >= 20)
return Enums.TriggerOptimizationReason.;
if (s.LastOptimizationTime != null &&
(DateTime.Now.Date - s.LastOptimizationTime.Value.Date).TotalDays > 30)
return Enums.TriggerOptimizationReason.;
}
if (s.IsFirstOptimizationCompleted == true)
{
if (s.LastOptimizationItemCount != 0 && s.ItemCount * 1.0 / s.LastOptimizationItemCount >= 2)
return Enums.TriggerOptimizationReason.;
if (s.LastOptimizationTime != null &&
(DateTime.Now.Date - s.LastOptimizationTime.Value.Date).TotalDays > 30)
return Enums.TriggerOptimizationReason.;
}
return null;
}
/// <summary>
/// 良库预警
/// </summary>
/// <param name="request"></param>
/// <exception cref="BusinessException"></exception>
public void LKInventoryAlertNotification(BatchLKInventoryAlertRequest request)
{
nLogManager.Default().Info($"LKInventoryAlertNotification {JsonConvert.SerializeObject(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<PurchaseOrderSku>()
.Where(ps1 => ps1.ShopId == request.ShopId && jdSkuIdList.Contains(ps1.SkuId))
.GroupBy(ps1 => ps1.SkuId)
.WithTempQuery(g => new { MaxId = g.Max(g.Value.Id) })
.From<PurchaseOrderSku>()
.InnerJoin((ps1, ps2) => ps1.MaxId == ps2.Id)
.ToList((ps1, ps2) => ps2);
var qtSkuIdList = jdqtskuList.Select(x => x.PurchaseSkuIds).Distinct().ToList();
var productSkuList = fsql.Select<Model.Db.ProductSku>(qtSkuIdList).ToList();
if (productSkuList.Count() == 0)
return;
var shopId = productSkuList.FirstOrDefault()?.ShopId;
var productIdList = productSkuList.Select(ps => ps.ProductId).Distinct().ToList();
var productList = fsql.Select<Product>(productIdList).ToList();
var spuTotalInfoList = fsql.Select<SpuTotalSaleInfo>().Where(spi => productIdList.Contains(spi.ProductId)).ToList();
#endregion
//查询已存在未结束的优化任务
var dbSpuOptimizationTaskList = fsql.Select<SpuOptimizationTask>()
.Where(t => t.ShopId == shopId &&
t.IsOptimizationCompleted == false &&
productIdList.Contains(t.ProductId))
.ToList();
//优化历史
var dbSpuOptimizationHistoryList = fsql.Select<SpuOptimizationTask>()
.Where(s1 => productIdList.Contains(s1.ProductId) && s1.IsOptimizationCompleted == true)
.GroupBy(s1 => s1.ProductId)
.WithTempQuery(g => new { MaxId = g.Max(g.Value.Id) })
.From<SpuOptimizationTask>()
.InnerJoin((s1, s2) => s1.MaxId == s2.Id)
.ToList((s1, s2) => s2);
#region DB Operation
List<SpuOptimizationTask> insertSpuOptimizationTaskList = new List<SpuOptimizationTask>();
List<SkuOptimizationTask> insertSkuOptimizationTaskList = new List<SkuOptimizationTask>();
List<SpuOptimizationBargainTeamTask> insertSpuOptimizationBargainTeamTaskList = new List<SpuOptimizationBargainTeamTask>();
List<SpuOptimizationCompetitiveTenderTask> insertSpuOptimizationCompetitiveTenderTaskList = new List<SpuOptimizationCompetitiveTenderTask>();
#endregion
var belongShop = venderBusiness.GetShopList(request.ShopId).FirstOrDefault();
if (belongShop == null)
throw new BusinessException("店铺不存在");
foreach (var productId in productIdList)
{
#region 验证
if (dbSpuOptimizationTaskList.Any(s => s.ProductId == productId)) //过滤未结束的spu任务
continue;
var spuTotalInfo = spuTotalInfoList.FirstOrDefault(psi => psi.ProductId == 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;
#endregion
var skuOptimizationHistory = dbSpuOptimizationHistoryList.FirstOrDefault(h => h.ProductId == productId); //优化历史
#region qtsku - jdsku 关系匹配
var currentProductSkuList = productSkuList.Where(ps => ps.ProductId == productId &&
jdqtskuList.Any(x => x.PurchaseSkuIds == ps.Id)).ToList();
//拳探sku-京东sku下单关系映射表
var mappingQT_JDSKUDictionary = new Dictionary<string, string>();
foreach (var ps in currentProductSkuList)
{
var jdsku = jdqtskuList.FirstOrDefault(x => x.PurchaseSkuIds == ps.Id)?.SkuId;
if (string.IsNullOrEmpty(jdsku))
continue;
if (!mappingQT_JDSKUDictionary.ContainsKey(ps.Id))
mappingQT_JDSKUDictionary.TryAdd(ps.Id, jdsku);
}
#endregion
#region 读取JDSKU预估金额
var jdskus = mappingQT_JDSKUDictionary.Values.ToList();
var jdskuRecentCostList = fsqlManager.BBWYCfsql.Select<SkuRecentCost>(jdskus).ToList();
#endregion
#region 创建SPU优化任务
var spuOptimizationTask = new SpuOptimizationTask()
{
Id = idGenerator.NewLong(),
BelongShopName = belongShop.ShopName,
CompletionTime = null,
CreateTime = DateTime.Now,
IsOptimizationCompleted = false,
LastOptimizationTime = null,
ProductId = productId,
ShopId = shopId,
ProductTitle = productList.FirstOrDefault(p => p.Id == productId)?.ProductName,
TriggerOptimizationReason = reason,
PreSkuCount = jdskus.Count(),
PreItemCount = 0,
PrePurchaseAmount = 0M
};
#endregion
#region 创建SKU优化任务
foreach (var sku in mappingQT_JDSKUDictionary.Keys)
{
mappingQT_JDSKUDictionary.TryGetValue(sku, out string jdSkuId);
var requestSkuItem = request.Items.FirstOrDefault(x => x.Sku == jdSkuId);
if (requestSkuItem == null)
continue;
var preItemCount = requestSkuItem.PreItemCount;
var prePurchaseAmount = 0M;
if (!string.IsNullOrEmpty(jdSkuId))
{
var jdSkuRecentCost = jdskuRecentCostList.FirstOrDefault(x => x.SkuId == jdSkuId);
if (jdSkuRecentCost != null)
{
prePurchaseAmount = (jdSkuRecentCost.SingleSkuAmount ?? 0M +
jdSkuRecentCost.SingleFirstFreight ?? 0M +
jdSkuRecentCost.SingleFreight ?? 0M +
jdSkuRecentCost.SingleDeliveryFreight ?? 0M +
jdSkuRecentCost.SingleConsumableAmount ?? 0M +
jdSkuRecentCost.SingleInStorageAmount ?? 0M +
jdSkuRecentCost.SingleOutStorageAmount ?? 0M +
jdSkuRecentCost.SinglePackagingLaborAmount ?? 0M +
jdSkuRecentCost.SingleOperationAmount ?? 0M) * preItemCount;
}
}
var skuOptimizationTask = new SkuOptimizationTask()
{
Id = idGenerator.NewLong(),
CreateTime = DateTime.Now,
JDSkuId = jdSkuId,
PreItemCount = preItemCount,
SkuId = sku,
SpuOptimizationTaskId = spuOptimizationTask.Id,
PrePurchaseAmount = prePurchaseAmount
};
insertSkuOptimizationTaskList.Add(skuOptimizationTask);
//累计spu优化任务信息
spuOptimizationTask.PreItemCount += preItemCount;
spuOptimizationTask.PrePurchaseAmount += prePurchaseAmount;
}
#endregion
#region 创建SPU优化议价组任务
foreach (var department in bargainTeamList)
{
var spuOptimizationBargainTeamTask = new SpuOptimizationBargainTeamTask()
{
Id = idGenerator.NewLong(),
BelongTeamId = department.Id,
BelongTeamName = department.DepartmentName,
CompletionTime = null,
IsOptimizationCompleted = false,
SpuOptimizationTaskId = spuOptimizationTask.Id
};
insertSpuOptimizationBargainTeamTaskList.Add(spuOptimizationBargainTeamTask);
#region 创建采购方案竞标任务
var waitJoinSchemeList = waitToCompetitiveTenderSchemeList.Where(ps => ps.BelongBargainTeamId == department.Id &&
skuIdList.Contains(ps.SkuId))
.ToList();
if (waitJoinSchemeList.Count() > 0)
{
insertSpuOptimizationCompetitiveTenderTaskList.AddRange(waitJoinSchemeList.Select(ps => new SpuOptimizationCompetitiveTenderTask()
{
Id = idGenerator.NewLong(),
BargainTeamId = ps.BelongBargainTeamId,
CreateTime = DateTime.Now,
IsUpdateQuotedPrice = false,
SchemeGroupId = ps.SchemeGroupId,
SchemeId = ps.Id,
SkuId = ps.SkuId,
SpuOptimizationBargainTeamTaskId = spuOptimizationBargainTeamTask.Id,
SpuOptimizationTaskId = spuOptimizationTask.Id
}));
}
#endregion
}
#endregion
#region 创建优化限时任务
{
//判断sku是否首次采购
var isFirst = !dbSpuTotalSaleInfoList.Any(s => s.ProductId == spuGroup.Key);
insertTimeLimitTaskList.Add(new TimeLimitTask()
{
Id = idGenerator.NewLong(),
CreateTme = DateTime.Now,
//ExpirationTime = DateTime.Now.AddDays(isFirst ? 2 : 1),
ExpirationTime = timeLimitRules.CalculateExpirationTime(Enums.TimeLimitTaskType., DateTime.Now.AddDays(isFirst ? 1 : 0)),
//OrderId = o.OrderId,
//OrderSn = o.OrderSn,
ShopId = shopId,
//SkuId = waitCheckOrderSku.SkuId,
TaskType = Enums.TimeLimitTaskType.,
TaskId = spuOptimizationTask.Id,
Remark = "首次采购限时任务"
});
}
#endregion
}
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;
var skuOptimizationHistory = dbSkuOptimizationHistoryList.FirstOrDefault(h => h.SkuId == qtskuId);
#region 创建待议价任务
var skuOptimizationTask = new SkuOptimizationTask()
{
Id = idGenerator.NewLong(),
BelongShopName = belongShop.ShopName,
ShopId = productSku.ShopId,
CompletionTime = null,
CreateTime = DateTime.Now,
IsOptimizationCompleted = false,
IsPurchasementCompleted = false,
JDSkuId = reqItem.Sku,
PreItemCount = reqItem.PreItemCount,
ProductId = productSku.ProductId,
SafeWarningRemainingDay = reqItem.SafeWarningRemainingDay,
SkuId = qtskuId,
TriggerOptimizationReason = reason,
LastOptimizationRatio = skuOptimizationHistory?.OptimizationRatio ?? 0M,
LastPurchasePrice = skuOptimizationHistory?.CurrentPurchasePrice,
PrePurchasedAmount = (skuOptimizationHistory?.CurrentPurchasePrice ?? 0M) * reqItem.PreItemCount,
LastOptimizationTime = skuOptimizationHistory?.CreateTime
};
#endregion
#region 创建待优化子任务
{
var yijiagroups = venderBusiness.GetYiJiaGroup();
foreach (var department in yijiagroups)
{
var skuOptimizationChildTask = new SkuOptimizationChildTask()
{
Id = idGenerator.NewLong(),
BelongTeamId = department.Id,
BelongTeamName = department.DepartmentName,
CompletionTime = null,
IsOptimizationCompleted = false,
OptimizationTaskId = skuOptimizationTask.Id
};
insertSkuOptimizationChildTaskList.Add(skuOptimizationChildTask);
}
}
#endregion
#region 创建待优化限时任务
insertTimeLimitTaskList.Add(new TimeLimitTask()
{
Id = idGenerator.NewLong(),
CreateTme = DateTime.Now,
//ExpirationTime = DateTime.Now.AddDays(isFirst ? 2 : 1),
ExpirationTime = timeLimitRules.CalculateExpirationTime(Enums.TimeLimitTaskType., DateTime.Now.AddDays(reason == Enums.TriggerOptimizationReason. ? 1 : 0)),
//OrderId = o.OrderId,
//OrderSn = o.OrderSn,
ShopId = productSku.ShopId,
SkuId = qtskuId,
TaskType = Enums.TimeLimitTaskType.,
TaskId = skuOptimizationTask.Id,
Remark = reason.ToString()
});
#endregion
}
fsql.Transaction(() =>
{
if (insertSkuOptimizationTaskList.Count() > 0)
fsql.Insert(insertSkuOptimizationTaskList).ExecuteAffrows();
if (insertSkuOptimizationChildTaskList.Count() > 0)
fsql.Insert(insertSkuOptimizationChildTaskList).ExecuteAffrows();
if (insertTimeLimitTaskList.Count() > 0)
fsql.Insert(insertTimeLimitTaskList).ExecuteAffrows();
});
}
/// <summary>
/// 完成优化
/// </summary>
/// <param name="taskId"></param>
/// <param name="userId"></param>
/// <exception cref="BusinessException"></exception>
public void CompleteOptimization(long taskId, string userId)
{
#region 验证待议价任务
var optimazaionTask = fsql.Select<SkuOptimizationTask>(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 uInfo = userBusiness.GetisBargainTeamByUserId(userId, true);
#endregion
#region 验证待议价子任务
var optimazaionChildTaskList = fsql.Select<SkuOptimizationChildTask>()
.Where(sc => sc.OptimizationTaskId == optimazaionTask.Id)
.ToList();
var currentOptimazaionChildTaskList = optimazaionChildTaskList.FirstOrDefault(sc => sc.BelongTeamId == uInfo.department.Id);
if (currentOptimazaionChildTaskList == null)
throw new BusinessException($"未找到议价组{uInfo.department.DepartmentName}的议价子任务");
if (currentOptimazaionChildTaskList.IsOptimizationCompleted == true)
throw new BusinessException($"{uInfo.department.DepartmentName}的议价子任务已完成");
currentOptimazaionChildTaskList.IsOptimizationCompleted = true;
#endregion
IUpdate<SkuOptimizationChildTask> updateChildTask = null;
IUpdate<SkuOptimizationTask> updateTask = null;
IUpdate<SpuTotalSaleInfo> updateSpuSaleInfo = null;
IUpdate<TimeLimitTask> updateTimeLimitTask = null;
if (!optimazaionChildTaskList.Any(sc => sc.IsOptimizationCompleted == false))
{
//全部完成
#region 更新spu销量表
var spuSaleInfo = fsql.Select<SpuTotalSaleInfo>(optimazaionTask.ProductId).ToOne();
if (spuSaleInfo == null)
throw new BusinessException($"未找到spu{optimazaionTask.ProductId}销量");
updateSpuSaleInfo = fsql.Update<SpuTotalSaleInfo>(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<SkuOptimizationTask>(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<TimeLimitTask>().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.);
#endregion
}
#region 更新待议价子任务
updateChildTask = fsql.Update<SkuOptimizationChildTask>(currentOptimazaionChildTaskList.Id)
.Set(sc => sc.IsOptimizationCompleted, true)
.Set(sc => sc.CompletionTime, DateTime.Now);
#endregion
fsql.Transaction(() =>
{
updateChildTask?.ExecuteAffrows();
updateTask?.ExecuteAffrows();
updateSpuSaleInfo?.ExecuteAffrows();
updateTimeLimitTask?.ExecuteAffrows();
});
}
public ListResponse<SkuOptimizationTaskResponse> GetNoCompletionSkuOptimizationTask(PageRequest request, string userId)
{
var uInfo = userBusiness.GetisBargainTeamByUserId(userId, true);
var taskList = fsql.Select<SkuOptimizationTask, TimeLimitTask>()
.InnerJoin((t, tt) => t.Id == tt.TaskId)
.Where((t, tt) => t.IsOptimizationCompleted == false)
.OrderByDescending((t, tt) => t.CreateTime)
.Count(out var total)
.Page(request.PageIndex, request.PageSize)
.ToList((t, tt) => new SkuOptimizationTask
{
Id = t.Id,
ShopId = t.ShopId,
BelongShopName = t.BelongShopName,
JDSkuId = t.JDSkuId,
ProductId = t.ProductId,
SkuId = t.SkuId,
PreItemCount = t.PreItemCount,
PrePurchasedAmount = t.PrePurchasedAmount,
SafeWarningRemainingDay = t.SafeWarningRemainingDay,
IsOptimizationCompleted = t.IsOptimizationCompleted,
IsPurchasementCompleted = t.IsPurchasementCompleted,
CreateTime = t.CreateTime,
CompletionTime = t.CompletionTime,
TriggerOptimizationReason = t.TriggerOptimizationReason,
LastOptimizationRatio = t.LastOptimizationRatio,
LastPurchasePrice = t.LastPurchasePrice,
LastOptimizationTime = t.LastOptimizationTime,
TimeLimitTaskId = tt.Id,
TimeLimitTaskBelongTaskId = tt.TaskId,
TimeLimitTaskCompletionTime = tt.CompletionTime,
TimeLimitTaskCreateTme = tt.CreateTme,
TimeLimitTaskExpirationTime = tt.ExpirationTime,
TimeLimitTaskIsTimely = tt.IsTimely,
TimeLimitTaskOrderId = tt.OrderId,
TimeLimitTaskOrderSn = tt.OrderSn,
TimeLimitTaskPayTime = tt.PayTime,
TimeLimitTaskRemark = tt.Remark,
TimeLimitTaskShopId = tt.ShopId,
TimeLimitTaskSkuId = tt.SkuId,
TimeLimitTaskTaskType = tt.TaskType
}).Map<List<SkuOptimizationTaskResponse>>();
List<long> taskIdList = taskList.Select(t => t.Id).ToList();
var childTaskList = fsql.Select<SkuOptimizationChildTask>().Where(ct => taskIdList.Contains(ct.OptimizationTaskId)).ToList<SkuOptimizationChildTaskResponse>();
foreach (var task in taskList)
{
task.ChildTaskList = childTaskList.Where(ct => ct.OptimizationTaskId == task.Id).ToList();
var currentChildTask = task.ChildTaskList.FirstOrDefault(ct => ct.BelongTeamId == uInfo.user.DepartmentId);
task.IsOptimizationCompletedByCurrentTeam = currentChildTask?.IsOptimizationCompleted ?? false;
}
return new ListResponse<SkuOptimizationTaskResponse>()
{
Items = taskList,
TotalCount = total
};
}
}
}