9 changed files with 348 additions and 191 deletions
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using BBWYB.Server.Business; |
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using Microsoft.AspNetCore.Mvc; |
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namespace BBWYB.Server.API.Controllers |
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{ |
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public class AggregationPurchaserController : BaseApiController |
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{ |
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private AggregionPurchaserBusiness aggregionPurchaserBusiness; |
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public AggregationPurchaserController(IHttpContextAccessor httpContextAccessor, AggregionPurchaserBusiness aggregionPurchaserBusiness) : base(httpContextAccessor) |
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{ |
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this.aggregionPurchaserBusiness = aggregionPurchaserBusiness; |
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} |
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/// <summary>
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/// 采购商聚合
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/// </summary>
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[HttpPost] |
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public void AutoAggregion() |
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{ |
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aggregionPurchaserBusiness.AutoAggregion(); |
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} |
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} |
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} |
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using BBWYB.Common.Log; |
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using BBWYB.Common.Models; |
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using BBWYB.Server.Model; |
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using BBWYB.Server.Model.Db; |
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using FreeSql; |
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using Yitter.IdGenerator; |
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namespace BBWYB.Server.Business |
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{ |
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public class AggregionPurchaserBusiness : BaseBusiness, IDenpendency |
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{ |
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private TaskSchedulerManager taskSchedulerManager; |
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public AggregionPurchaserBusiness(IFreeSql fsql, NLogManager nLogManager, IIdGenerator idGenerator, TaskSchedulerManager taskSchedulerManager) : base(fsql, nLogManager, idGenerator) |
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{ |
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this.taskSchedulerManager = taskSchedulerManager; |
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} |
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public void AutoAggregion() |
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{ |
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var startTime = DateTime.Now.Date.AddDays(-90); |
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//查询最近有采购的采购商列表
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var purchaserIdList = fsql.Select<OrderPurchaseInfo, Order>() |
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.InnerJoin((opi, o) => opi.OrderId == o.Id) |
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.Where((opi, o) => opi.IsEnabled == true && |
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o.OrderState != Enums.OrderState.已取消 && |
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o.StartTime >= startTime && |
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!string.IsNullOrEmpty(opi.PurchaserId)) |
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.Distinct() |
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.ToList((opi, o) => opi.PurchaserId); |
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Task.Factory.StartNew(() => AggregionByGroup(purchaserIdList), CancellationToken.None, TaskCreationOptions.LongRunning, taskSchedulerManager.AggregationPurchaserTaskScheduler); |
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} |
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private void AggregionByGroup(IList<string> purchaserIdList) |
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{ |
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var tempPurchaserIdList = new List<string>(); |
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for (var i = 0; i < purchaserIdList.Count(); i++) |
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{ |
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tempPurchaserIdList.Add(purchaserIdList[i]); |
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if (i != 0 && i % 30 == 0) |
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{ |
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Console.WriteLine($"聚合{i + 1}/{purchaserIdList.Count()}"); |
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Aggregion(tempPurchaserIdList); |
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tempPurchaserIdList.Clear(); |
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} |
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} |
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if (tempPurchaserIdList.Count() > 0) |
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{ |
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Console.WriteLine($"最后聚合"); |
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Aggregion(tempPurchaserIdList); |
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tempPurchaserIdList.Clear(); |
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} |
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} |
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private void Aggregion(IList<string> purchaserIdList) |
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{ |
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Thread.Sleep(2000); |
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List<IUpdate<Purchaser>> updatePurchaserList = new List<IUpdate<Purchaser>>(); |
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#region 查询SPU绑定数/SKU绑定数
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var bindList = fsql.Select<PurchaseSchemeProduct, PurchaseScheme>() |
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.InnerJoin((psp, psc) => psp.SkuPurchaseSchemeId == psc.Id) |
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.Where((psp, psc) => purchaserIdList.Contains(psp.PurchaserId)) |
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.GroupBy((psp, psc) => new { psp.PurchaserId, psp.ProductId, psp.SkuId }) |
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.ToList(g => new |
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{ |
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g.Key.PurchaserId, |
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g.Key.ProductId, |
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g.Key.SkuId |
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}); |
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#endregion
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#region 查询SPU采购数/SKU采购数
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var purchasedList = fsql.Select<ProductSku, OrderPurchaseRelationInfo, OrderPurchaseInfo, Order>() |
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.InnerJoin((ps, ori, opi, o) => ps.Id == ori.BelongSkuId) |
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.InnerJoin((ps, ori, opi, o) => ori.PurchaseOrderId == opi.PurchaseOrderId && |
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ori.OrderId == opi.OrderId) |
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.InnerJoin((ps, ori, opi, o) => opi.OrderId == o.Id) |
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.Where((ps, ori, opi, o) => o.OrderState != Enums.OrderState.已取消 && |
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opi.IsEnabled == true && |
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purchaserIdList.Contains(opi.PurchaserId)) |
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.GroupBy((ps, ori, opi, o) => new { opi.PurchaserId, ps.Id, ps.ProductId }) |
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.ToList(g => new |
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{ |
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g.Key.PurchaserId, |
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g.Key.ProductId, |
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SkuId = g.Key.Id |
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}); |
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#endregion
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#region 查询订单数/最近采购时间
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var poList = fsql.Select<OrderPurchaseInfo, Order>() |
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.InnerJoin((opi, o) => opi.OrderId == o.Id) |
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.Where((opi, o) => opi.IsEnabled == true && |
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o.OrderState != Enums.OrderState.已取消 && |
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purchaserIdList.Contains(opi.PurchaserId)) |
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.GroupBy((opi, o) => opi.PurchaserId) |
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.ToList(g => new |
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{ |
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PurchaserId = g.Key, |
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Count = g.Count(), |
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MaxPurchaseTime = g.Max(g.Value.Item1.CreateTime) |
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}); |
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#endregion
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#region 查询最近90天采购数量
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var recent90d = DateTime.Now.Date.AddDays(-90); |
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var recent90dPurchasedCountList = fsql.Select<OrderPurchaseInfo, Order>() |
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.InnerJoin((opi, o) => opi.OrderId == o.Id) |
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.Where((opi, o) => o.OrderState != Enums.OrderState.已取消 && |
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opi.IsEnabled == true && |
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opi.CreateTime >= recent90d && |
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purchaserIdList.Contains(opi.PurchaserId)) |
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.GroupBy((opi, o) => opi.PurchaserId) |
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.ToList(g => new |
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{ |
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PurchaserId = g.Key, |
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Count = g.Count(), |
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}); |
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#endregion
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#region 查询采购金额
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var purchasedAmountList = fsql.Select<OrderCostDetail, Order, OrderPurchaseInfo>() |
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.InnerJoin((ocd, o, opi) => ocd.OrderId == o.Id) |
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.InnerJoin((ocd, o, opi) => o.Id == opi.OrderId) |
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.Where((ocd, o, opi) => o.OrderState != Enums.OrderState.已取消 && |
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ocd.IsEnabled == true && |
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opi.IsEnabled == true && |
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purchaserIdList.Contains(opi.PurchaserId)) |
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.GroupBy((ocd, o, opi) => opi.PurchaserId) |
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.ToList(g => new |
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{ |
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PurchaserId = g.Key, |
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PurchasedAmount = g.Sum(g.Value.Item1.SkuAmount + g.Value.Item1.PurchaseFreight) |
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}); |
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#endregion
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#region 查询最近90天采购金额
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var recent90dPurchasedAmountList = fsql.Select<OrderCostDetail, Order, OrderPurchaseInfo>() |
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.InnerJoin((ocd, o, opi) => ocd.OrderId == o.Id) |
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.InnerJoin((ocd, o, opi) => o.Id == opi.OrderId) |
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.Where((ocd, o, opi) => o.OrderState != Enums.OrderState.已取消 && |
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ocd.IsEnabled == true && |
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opi.IsEnabled == true && |
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opi.CreateTime >= recent90d && |
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purchaserIdList.Contains(opi.PurchaserId)) |
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.GroupBy((ocd, o, opi) => opi.PurchaserId) |
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.ToList(g => new |
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{ |
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PurchaserId = g.Key, |
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PurchasedAmount = g.Sum(g.Value.Item1.SkuAmount + g.Value.Item1.PurchaseFreight) |
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}); |
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#endregion
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foreach (var purchaserId in purchaserIdList) |
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{ |
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#region SPU绑定数/SKU绑定数
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var currentBindList = bindList.Where(x => x.PurchaserId == purchaserId).ToList(); |
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var bindingSpuCount = currentBindList.Select(x => x.ProductId).Distinct().Count(); |
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var bindingSkuCount = currentBindList.Select(x => x.SkuId).Count(); |
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#endregion
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#region SPU采购数/SKU采购数
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var currentPurchasedList = purchasedList.Where(x => x.PurchaserId == purchaserId).ToList(); |
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var purchasedSpuCount = currentPurchasedList.Select(x => x.ProductId).Distinct().Count(); |
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var purchasedSkuCount = currentPurchasedList.Select(x => x.SkuId).Count(); |
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#endregion
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#region 订单数/最近采购时间
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var purchasedCountAndTime = poList.FirstOrDefault(x => x.PurchaserId == purchaserId); |
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var purchasedCount = purchasedCountAndTime?.Count ?? 0; |
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var lastPurchaseTime = purchasedCountAndTime?.MaxPurchaseTime; |
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#endregion
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#region 采购金额
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var purchasedAmount = purchasedAmountList.FirstOrDefault(x => x.PurchaserId == purchaserId)?.PurchasedAmount ?? 0; |
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#endregion
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#region 最近90天采购金额
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var recent90dPurchasedAmount = recent90dPurchasedAmountList.FirstOrDefault(x => x.PurchaserId == purchaserId)?.PurchasedAmount ?? 0; |
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#endregion
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#region 最近90天采购数量
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var recent90dPurchasedCount = recent90dPurchasedCountList.FirstOrDefault(x => x.PurchaserId == purchaserId)?.Count ?? 0; |
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#endregion
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var update = fsql.Update<Purchaser>(purchaserId) |
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.Set(p => p.BindingSpuCount, bindingSpuCount) |
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.Set(p => p.BindingSkuCount, bindingSkuCount) |
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.Set(p => p.PurchasedSpuCount, purchasedSpuCount) |
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.Set(p => p.PurchasedSkuCount, purchasedSkuCount) |
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.Set(p => p.PurchasedCount, purchasedCount) |
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.Set(p => p.PurchasedAmount, purchasedAmount) |
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.Set(p => p.Recent90dPurchasedAmount, recent90dPurchasedAmount) |
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.Set(p => p.Recent90dPurchasedCount, recent90dPurchasedCount); |
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updatePurchaserList.Add(update); |
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} |
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fsql.Transaction(() => |
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{ |
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foreach (var update in updatePurchaserList) |
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update.ExecuteAffrows(); |
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}); |
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} |
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} |
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} |
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