300 lines
12 KiB
C#
300 lines
12 KiB
C#
using System.Text;
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using BSI.Stack.Rabbit;
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using DotNetCore.CAP;
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using SJZY.Expand.ABP.Core.Logger;
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using SJZY.Expand.ABP.Core.PublicMethords;
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using SJZY.Track.Application.Contract.Dtos.ProvideServices;
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using SJZY.Track.Application.Contract.Events;
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using SJZY.Track.Domain.Aggregates.OrderAggregate;
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using SJZY.Track.Domain.Aggregates.TrackContentAggregate;
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using SJZY.Track.Domain.Aggregates.TrackDetailsAggregate;
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using SJZY.Track.Domain.Aggregates.TrackStatusAggregate;
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using SJZY.Track.Domain.Enums;
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using SJZY.Track.Domain.Queries;
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using Volo.Abp.DependencyInjection;
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namespace SJZY.Track.Application.CAP.EventHandlers;
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public class TrackDeleteEventHandler : ITransientDependency, ICapSubscribe
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{
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private readonly ICapPublisher _capPublisher;
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private readonly IOrderRepository _orderRepository;
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private readonly ITrackStatusRepository _trackStatusRepository;
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private readonly ITrackContentRepository _trackContentRepository;
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private readonly IProvideQueries _provideQueries;
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private readonly ITrackDetailsEsRepository _trackDetailsEsRepository;
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private readonly RabbitClientBus _rabbitClientBus;
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private readonly IOrderOperationRecordEsRepository _orderOperationRecordEsRepository;
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public TrackDeleteEventHandler(IProvideQueries provideQueries,
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IOrderRepository orderRepository, ICapPublisher capPublisher,
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ITrackDetailsEsRepository trackDetailsEsRepository,
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RabbitClientBus rabbitClientBus,
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ITrackStatusRepository trackStatusRepository,
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ITrackContentRepository trackContentRepository,
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IOrderOperationRecordEsRepository orderOperationRecordEsRepository)
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{
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_provideQueries = provideQueries;
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_orderRepository = orderRepository;
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_capPublisher = capPublisher;
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_trackDetailsEsRepository = trackDetailsEsRepository;
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_rabbitClientBus = rabbitClientBus;
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_trackStatusRepository = trackStatusRepository;
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_trackContentRepository = trackContentRepository;
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_orderOperationRecordEsRepository = orderOperationRecordEsRepository;
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}
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[CapSubscribe(GlobalConst.TrackDeleteSubscribe, Group = GlobalConst.TrackDeleteSubscribe)]
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public async Task ConsumerAsync(TrackDeleteEvent @event)
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{
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if (!CanDelete(@event)) return;
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var trackList = await DeleteTrackAsync(@event);
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//发布事件
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await PublicTrackTopicAsync(@event, trackList);
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// 根据订单关联关系异步向下刷（异步）
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await DownByOrderLink(@event);
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}
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private async Task DownByOrderLink(TrackDeleteEvent @event)
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{
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var linkedOrders = await _orderRepository.GetLinkedOrdersAsync(@event.OrderIds);
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foreach (var orderId in @event.OrderIds)
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{
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foreach (var group in linkedOrders.Where(x => x.OwnerOrderId == orderId)
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.GroupBy(x => x.SubSystemId))
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{
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var nextEvent = @event.DeepCopy();
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nextEvent.Visited.AddRange(@event.OrderIds);
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nextEvent.TrackIdentifiers = @event.TrackIdentifiers;
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nextEvent.SubSystemId = group.Key;
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// 不同子系统需要做内容映射
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if (@event.SubSystemId != nextEvent.SubSystemId)
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{
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var codeMaps = await _provideQueries
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.GetTrackCodeMapsAsync(@event.SubSystemId, nextEvent.SubSystemId,
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@event.TrackIdentifiers.Select(x => x.TrackCode).ToArray());
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if (codeMaps.Count == 0)
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{
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LogHelper.Warn($"订单跨子系统，未配置内容映射，请联系管理员：{@event}", true);
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continue;
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}
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//映射轨迹code
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foreach (var trackIdentity in nextEvent.TrackIdentifiers)
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{
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var match = codeMaps.FirstOrDefault(x => x.MapTrackContentCode == trackIdentity.TrackCode);
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if (match == null) continue;
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trackIdentity.TrackCode = match.TrackContentCode;
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}
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}
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var identifiers = group.Select(x => x.OrderId).ToList();
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var idx = 0;
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while (idx < identifiers.Count)
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{
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var subEvent = nextEvent.DeepCopy();
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var cnt = idx + GlobalConst.ChunkSize > identifiers.Count
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? identifiers.Count - idx
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: GlobalConst.ChunkSize;
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subEvent.OrderIds = identifiers.GetRange(idx, cnt).ToArray();
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idx += GlobalConst.ChunkSize;
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await _capPublisher.PublishAsync(GlobalConst.TrackDeleteSubscribe, subEvent);
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}
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}
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}
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}
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private bool CanDelete(TrackDeleteEvent @event)
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{
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if (@event.OrderIds == null)
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return true;
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// 订单循环关联检测
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var dup = @event.Visited.Intersect(@event.OrderIds).ToArray();
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if (dup.Any())
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{
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LogHelper.Warn($"删除轨迹时，发现循环依赖：{dup.JoinAsString(",")}", true);
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return false;
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}
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return true;
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}
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private async Task PublicTrackTopicAsync(TrackDeleteEvent eto, List<TrackDetailsIndex> trackList)
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{
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if (trackList == null)
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return;
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var statusList = await _trackStatusRepository.GetListAsync(m => m.SubSystemId == eto.SubSystemId);
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if (statusList == null)
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return;
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var contentList = await _trackContentRepository.GetTrackContentBySyetemIdAsync(eto.SubSystemId);
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if (contentList == null)
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return;
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foreach (var dataItem in trackList.GroupBy(m => new
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{
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m.TrackCode,
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m.OrderNo
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}))
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{
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var item = dataItem.First();
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var status = statusList.FirstOrDefault(m => m.Code == item.TrackStatusCode);
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if (status == null || !status.IsToMq)
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continue;
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var content = contentList.FirstOrDefault(m => m.TrackContentCode == item.TrackCode);
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var data = new TrackChangeEto()
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{
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OrderIdentifiers = dataItem.Select(m => new OrderIdentifier
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{
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OrderId = m.OrderId,
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OrderNo = m.OrderNo,
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OrderType = m.OrderType
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}).ToArray(),
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TrackStatusCode = item.TrackStatusCode,
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TrackCode = item.TrackCode,
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OperationMan = eto.OperationMan,
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SubSystemId = eto.SubSystemId,
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Option = 2
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};
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_rabbitClientBus.Publish(GlobalConst.TrackChangeExchange, $"TrackChange.{content.SubSystemCode}", Encoding.UTF8.GetBytes(data.ToJson()));
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}
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}
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private async Task<List<TrackDetailsIndex>> DeleteTrackAsync(TrackDeleteEvent @event)
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{
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List<int> orderIds;
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List<TrackDetailsIndex> tracks;
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List<TrackDetailsIndex> deleteTracks;
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if (@event.EsIds != null && @event.EsIds.Any()) //根据明确的esid进行删除
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{
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deleteTracks = await _trackDetailsEsRepository.GetDataByIds(@event.EsIds);
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orderIds = deleteTracks.Select(m => m.OrderId).Distinct().ToList();
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@event.OrderIds = orderIds.ToArray();
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@event.TrackIdentifiers = deleteTracks.Select(x => new TrackIdentifierDto
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{
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TrackCode = x.TrackCode,
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TrackTime = x.TrackTime
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}).ToList();
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// 外部api获取的轨迹不允许删除
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if (deleteTracks.Any(m => m.Source == TrackSourceEnum.ExternalServiceProvide.GetHashCode()))
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return deleteTracks;
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//查出订单下的所有轨迹，以供后面回退使用
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tracks = await _trackDetailsEsRepository.GetListAsync(@event.OrderIds);
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// 删除轨迹
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foreach (var item in deleteTracks)
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{
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await _trackDetailsEsRepository.DeleteTrackByIdAsync(item.Id, item.IndexName);
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}
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//清理已经删除过的esid
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@event.EsIds = Array.Empty<string>();
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}
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else //原有逻辑，根据轨迹code和订单进行删除
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{
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//根据订单查询出所有的轨迹，查所有是因为主单上需要进行回退更新
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tracks = await _trackDetailsEsRepository.GetListAsync(@event.OrderIds);
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//构建标识符集合
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var ids = @event.TrackIdentifiers.Select(x => $"{x.TrackCode}{x.TrackTime:G}").ToList();
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//根据标识符选出要删除的轨迹明细
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deleteTracks = tracks.Where(x => ids.Contains($"{x.TrackCode}{x.TrackTime:G}")).ToList();
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if (deleteTracks.Count == 0) return deleteTracks;
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foreach (var track in deleteTracks)
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{
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await _trackDetailsEsRepository.DeleteTrackByIdAsync(track.Id, track.IndexName);
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}
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//从被删除轨迹寻找订单id，稍后会更新订单主表
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orderIds = deleteTracks.Select(m => m.OrderId).Distinct().ToList();
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}
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//排除掉已经删除的轨迹
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tracks = tracks.Except(deleteTracks).ToList();
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var orders = await _orderRepository.GetListAsync(x => orderIds.Contains(x.Id),
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x => new OrderEntity
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{
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Id = x.Id,
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LatestTrackContent = x.LatestTrackContent,
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LatestTrackEnContent = x.LatestTrackEnContent,
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LatestTrackPlace = x.LatestTrackPlace,
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LatestTrackTime = x.LatestTrackTime,
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LatestTrackTimeZone = x.LatestTrackTimeZone,
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EstimatedDeliveryDate = x.EstimatedDeliveryDate,
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DestinationTimeZone = x.DestinationTimeZone
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});
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if (orders.Count == 0) return tracks;
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foreach (var order in orders)
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{
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//找到最新的轨迹数据
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var track = tracks?.OrderByDescending(x => x.TrackTime)
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.FirstOrDefault(x => x.OrderId == order.Id);
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// 删除全部轨迹导致的重置行为
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if (track == default)
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{
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if (order.LatestTrackTime == null) continue;
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// tips：订单是支持从已完成态到未完成态的
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order.ResetTrackInfo();
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}
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else
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{
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if (order.LatestTrackContent == track.TrackContent) continue;
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// 删除引发的回退更新
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order.LatestTrackContent = track.TrackContent;
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order.LatestTrackEnContent = track.TrackEnContent;
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order.LatestTrackPlace = track.TrackPlace;
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order.LatestTrackTime = track.TrackTime;
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order.LatestTrackTimeZone = track.TrackTimeZone;
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order.EstimatedDeliveryDate = track.EstimatedDeliveryDate;
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order.DestinationTimeZone = track.DestinationTimeZone;
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}
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// 写入操作日志
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_ = _orderOperationRecordEsRepository.AddAsync(new OrderOperationRecordIndex
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{
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OrderId = order.Id,
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OrderNo = order.OrderNo,
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OptionType = OrderOperationType.删除轨迹.ToString(),
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Content = deleteTracks?.Where(m => m.OrderId == order.Id).ToList().ToJson(),
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CreateUserId = @event.OperationManId,
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CreateUserName = @event.OperationMan ?? "",
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CreateTime = DateTime.Now
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});
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}
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await _orderRepository.UpdateRangeAsync(orders,
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x => new
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{
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x.LatestTrackContent,
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x.LatestTrackEnContent,
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x.LatestTrackPlace,
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x.LatestTrackTime,
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x.LatestTrackTimeZone,
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x.EstimatedDeliveryDate,
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x.DestinationTimeZone
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});
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return deleteTracks;
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}
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}
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