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feat: #147 在保存数据时检查站台冲突

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denglihong2007
2025-06-09 15:31:12 +08:00
parent b939c440db
commit 6838b533da
2 changed files with 36 additions and 14 deletions
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2
CRSim/CRSim.csproj
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@@ -9,7 +9,7 @@
<LangVersion>13.0</LangVersion>
<StartupObject>CRSim.App</StartupObject>
<ApplicationIcon>Assets\CRSimIcon.ico</ApplicationIcon>
<Version>2.2.2.0</Version>
<Version>2.3.0.0</Version>
</PropertyGroup>
<ItemGroup>

48
CRSim/ViewModels/Pages/DataManagement/StationManagementPageViewModel.cs
View File

@@ -1,6 +1,4 @@
using CRSim.Core.Models;
using OfficeOpenXml;
using System.Diagnostics.Eventing.Reader;
using OfficeOpenXml;
namespace CRSim.ViewModels;
@@ -596,30 +594,50 @@ public partial class StationManagementPageViewModel : ObservableObject
[RelayCommand]
public async Task SaveChanges()
{
if (!(await Validate())) return;
if (!await Validate()) return;
_databaseService.UpdateStation(SelectedStation.Name, GenerateStation(SelectedStation.Name,WaitingAreaNames,TicketChecks,TrainStops,Platforms));
await _databaseService.SaveData();
}
private Task<bool> Validate()
{
string message = "";
string warningMessage = "";
var platformGroups = TrainStops
.Where(ts => !string.IsNullOrEmpty(ts.Platform) && ts.DepartureTime != null && ts.ArrivalTime != null)
.GroupBy(ts => ts.Platform);
foreach (var group in platformGroups)
{
var stops = group.OrderBy(ts => ts.ArrivalTime ?? TimeSpan.Zero).ToList();
for (int i = 0; i < stops.Count - 1; i++)
{
var current = stops[i];
var next = stops[i + 1];
// 判断时间是否重叠
if (current.DepartureTime != null && next.ArrivalTime != null &&
current.DepartureTime > next.ArrivalTime)
{
warningMessage += $"\n站台 {group.Key} 车次 {current.Number} ({current.ArrivalTime:hh\\:mm}-{current.DepartureTime:hh\\:mm}) 与车次 {next.Number} ({next.ArrivalTime:hh\\:mm}-{next.DepartureTime:hh\\:mm}) 时间重叠；";
}
}
}
string errorMessage = "";
foreach(var t in TicketChecks)
{
if (!WaitingAreaNames.Contains(t.WaitingAreaName))
{
message += $"\n检票口 {t.Name} 所在的候车室 {t.WaitingAreaName} 不存在；";
errorMessage += $"\n检票口 {t.Name} 所在的候车室 {t.WaitingAreaName} 不存在；";
}
}
foreach(var s in TrainStops)
{
if(!Platforms.Any(x=> x.Name == s.Platform))
{
message += $"\n车次 {s.Number} 所分配的站台 {s.Platform} 不存在；";
errorMessage += $"\n车次 {s.Number} 所分配的站台 {s.Platform} 不存在；";
}
if (!WaitingAreaNames.Contains(s.WaitingArea))
{
message += $"\n车次 {s.Number} 所分配的候车区 {s.WaitingArea} 不存在；";
errorMessage += $"\n车次 {s.Number} 所分配的候车区 {s.WaitingArea} 不存在；";
}
else
{
@@ -627,21 +645,25 @@ public partial class StationManagementPageViewModel : ObservableObject
{
if (!TicketChecks.Any(x => x.Name == t && x.WaitingAreaName == s.WaitingArea))
{
message += $"\n车次 {s.Number} 所分配的检票口 {t} 在候车区 {s.WaitingArea} 中不存在；";
errorMessage += $"\n车次 {s.Number} 所分配的检票口 {t} 在候车区 {s.WaitingArea} 中不存在；";
}
}
}
if (s.DepartureTime == null && s.ArrivalTime == null)
{
message += $"\n车次 {s.Number} 未配置到发时间；";
errorMessage += $"\n车次 {s.Number} 未配置到发时间；";
}
if (s.Length==0)
{
message += $"\n车次 {s.Number} 长度为0；";
errorMessage += $"\n车次 {s.Number} 长度为0；";
}
}
if (message == "") return Task.FromResult(true);
_dialogService.ShowMessage("保存失败", $"发现 {message.Split("\n").Length-1} 个错误：{message}\n请修复所有错误后再次尝试保存。");
if (errorMessage == "")
{
if(warningMessage!="") _dialogService.ShowMessage("警告", $"发现 {warningMessage.Split("\n").Length - 1} 个警告：{warningMessage}\n配置已保存，您可以选择忽略这些警告，亦或手动优化。");
return Task.FromResult(true);
}
_dialogService.ShowMessage("保存失败", $"发现 {errorMessage.Split("\n").Length - 1} 个错误和 {warningMessage.Split("\n").Length - 1} 个警告：{errorMessage}{warningMessage}\n请修复所有错误后再次尝试保存。");
return Task.FromResult(false);
}