110 lines
2.8 KiB
C#
110 lines
2.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using System.Runtime.Serialization;
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using System.Text;
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using System.Threading.Tasks;
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using Newtonsoft.Json;
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using TrainInfomationProviderService.StationInfo;
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namespace TrainInfomationProviderService.TrainInfo.Entities
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{
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public class TrainInfoStorage
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{
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[JsonProperty("l")]
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public List<Train> Trains { get; set; }
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[JsonIgnore]
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public Dictionary<string, Train[]> TrainsCodeMap { get; private set; }
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[JsonIgnore]
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public Dictionary<string, Train[]> TrainsIdMap { get; private set; }
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/// <summary>
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/// 车站-发车车次信息
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/// </summary>
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[JsonIgnore]
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public Dictionary<string, List<Train>> StationLeftTrainData { get; private set; }
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/// <summary>
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/// 车站-发车车次信息
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/// </summary>
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[JsonIgnore]
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public Dictionary<string, List<Train>> StationArriveTrainData { get; private set; }
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/// <summary>
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/// 站点路由表
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/// </summary>
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[JsonIgnore]
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public Dictionary<string, HashSet<string>> StationRouteMap { get; private set; }
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/// <summary>
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/// 创建 <see cref="TrainInfoStorage" /> 的新实例(TrainInfoStorage)
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/// </summary>
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public TrainInfoStorage(IEnumerable<Train> trains)
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{
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Trains = trains.ToList();
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Init();
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}
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[JsonConstructor]
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protected TrainInfoStorage()
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{
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}
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[OnDeserialized]
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void DeserializeCallback(StreamingContext context)
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{
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Init();
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}
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/// <summary>
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/// 初始化
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/// </summary>
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public void Init()
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{
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TrainsCodeMap = Trains.GroupBy(s => s.Code).ToDictionary(s => s.Key, s =>
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{
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var arr = s.ToArray();
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//if (arr.Length > 1)
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//{
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// Trace.TraceWarning("[TRAIN_INFO_STORAGE] 警告：车次编号 {0} 出现重复数据，请查证，重复次数：{1}", s.Key, arr.Length - 1);
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//}
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return arr.ToArray();
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}, StringComparer.OrdinalIgnoreCase);
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TrainsIdMap = Trains.GroupBy(s => s.Id).ToDictionary(s => s.Key, s =>
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{
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var arr = s.ToArray();
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//if (arr.Length > 1)
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//{
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// Trace.TraceWarning("[TRAIN_INFO_STORAGE] 警告：车次ID {0} 出现重复数据，请查证，重复次数：{1}", s.Key, arr.Length - 1);
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//}
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return arr;
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}, StringComparer.OrdinalIgnoreCase);
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}
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/// <summary>
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/// 初始化车站->车次信息
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/// </summary>
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public void InitStationTrainData()
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{
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StationLeftTrainData = new Dictionary<string, List<Train>>();
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StationArriveTrainData = new Dictionary<string, List<Train>>();
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foreach (var train in Trains)
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{
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for (int i = 0; i < train.TrainStops.Count; i++)
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{
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var stop = train.TrainStops[i];
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if (i > 0)
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StationArriveTrainData.GetValue(stop.Code, _ => new List<Train>()).Add(train);
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if (i < train.TrainStops.Count - 1)
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StationLeftTrainData.GetValue(stop.Code, _ => new List<Train>()).Add(train);
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}
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}
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}
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}
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}
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