56 lines
1.6 KiB
C#
56 lines
1.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using kcsj.Models;
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namespace kcsj.Services
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{
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public static class DataStore
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{
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public static List<KnownPoint> KnownPoints { get; private set; } = new();
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public static List<Observation> Observations { get; private set; } = new();
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public static string DataSource { get; private set; } = "";
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public static bool HasData
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{
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get
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{
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return KnownPoints.Count > 0 && Observations.Count > 0;
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}
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}
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public static void SetData(
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List<KnownPoint> knownPoints,
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List<Observation> observations,
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string dataSource)
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{
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if (knownPoints == null || knownPoints.Count == 0)
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{
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throw new ArgumentException("已知点数据为空，不能保存数据。");
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}
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if (observations == null || observations.Count == 0)
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{
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throw new ArgumentException("观测数据为空，不能保存数据。");
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}
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KnownPoints = knownPoints.ToList();
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Observations = observations.ToList();
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DataSource = dataSource;
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LogService.AddLog($"数据已更新，来源：{dataSource}");
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LogService.AddLog($"已知点数量：{KnownPoints.Count}");
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LogService.AddLog($"观测数据数量：{Observations.Count}");
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}
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public static void Clear()
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{
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KnownPoints.Clear();
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Observations.Clear();
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DataSource = "";
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LogService.AddLog("数据已清空。");
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}
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}
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} |