feat: 支持车站资源插件

CRSim.Core/Abstractions/IPluginService.cs

@@ -1,4 +1,5 @@
-using CRSim.Core.Models.Plugin;
+using CRSim.Core.Models;
+using CRSim.Core.Models.Plugin;
 using System.Collections.ObjectModel;
 
 namespace CRSim.Core.Abstractions;
@@ -28,4 +29,5 @@ public interface IPluginService
     Task InstallPluginLocalAsync(string filePath);
     Task PackPluginAsync(PluginInfo plugin, string filePath);
     Task LoadOnlinePluginsAsync();
+    List<(string, Station)> GetStationData();
 }

CRSim.Core/Models/Plugin/PluginInfo.cs

@@ -83,4 +83,7 @@ public partial class PluginInfo : ObservableRecipient
 
     [ObservableProperty]
     private StyleInfo? styleInfo;
+
+    [ObservableProperty]
+    private Json? data;
 }

CRSim.Core/Services/PluginService.cs

@@ -65,6 +65,7 @@ public class PluginService(INetworkService networkService, ISettingsService sett
                 PluginFolderPath = Path.GetFullPath(pluginDir),
                 RealIconPath = Path.Combine(Path.GetFullPath(pluginDir), "icon.png"),
                 StyleInfo = manifest.Type == "ScreenStyle" ? JsonSerializer.Deserialize(File.ReadAllText(Path.Combine(Path.GetFullPath(pluginDir), StyleInfoFileName)),JsonContextWithCamelCase.Default.StyleInfo) : null,
+                Data = manifest.Type == "StationData" ? JsonSerializer.Deserialize(File.ReadAllText(Path.Combine(Path.GetFullPath(pluginDir), manifest.EntranceAssembly)), JsonContext.Default.Json) : null,
             };
             if (info.IsUninstalling)
             {
@@ -77,8 +78,15 @@ public class PluginService(INetworkService networkService, ISettingsService sett
             }
             IPluginService.LoadedPluginsInternal.Add(info);
         }
+        foreach (var info in IPluginService.LoadedPluginsInternal.Where(x => x.Manifest.Type == "StationData"))
+        {
+            if (info.LoadStatus != PluginLoadStatus.Disabled)
+            {
+                info.LoadStatus = PluginLoadStatus.Loaded;
+            }
+        }
 
-        foreach (var info in IPluginService.LoadedPluginsInternal)
+        foreach (var info in IPluginService.LoadedPluginsInternal.Where(x => x.Manifest.Type == "ScreenStyle"))
         {
             if(info.LoadStatus == PluginLoadStatus.Disabled) 
             {
@@ -88,7 +96,7 @@ public class PluginService(INetworkService networkService, ISettingsService sett
             var pluginDir = info.PluginFolderPath;
             try
             {
-                Console.WriteLine("尝试加载插件: " + manifest.Id);
+                Console.WriteLine("尝试加载插件DLL: " + manifest.Id);
                 var fullPath = Path.GetFullPath(Path.Combine(pluginDir, manifest.EntranceAssembly));
                 var loadContext = new PluginLoadContext(fullPath);
                 var assembly = loadContext.LoadFromAssemblyPath(fullPath);
@@ -111,11 +119,11 @@ public class PluginService(INetworkService networkService, ISettingsService sett
                 services.AddSingleton(typeof(PluginBase), entranceObj);
                 services.AddSingleton(entrance, entranceObj);
                 info.LoadStatus = PluginLoadStatus.Loaded;
-                Console.WriteLine($"加载插件成功: {pluginDir} ({manifest.Version})");
+                Console.WriteLine($"加载插件DLL成功: {pluginDir} ({manifest.Version})");
             }
             catch (Exception ex)
             {
-                Console.WriteLine($"加载插件失败: {ex}");
+                Console.WriteLine($"加载插件DLL失败: {ex}");
                 info.Exception = ex;
                 info.LoadStatus = PluginLoadStatus.Error;
             }
@@ -221,7 +229,14 @@ public class PluginService(INetworkService networkService, ISettingsService sett
         IPluginService.LoadedPluginsInternal.Add(info);
         await Task.CompletedTask;
     }
-
+    public List<(string, Station)> GetStationData()
+    {
+        var result = IPluginService.LoadedPluginsInternal
+            .Where(p => p.Manifest.Type == "StationData" && p.Data is not null)
+            .SelectMany(p => p.Data.Stations.Select(s => (p.Manifest.Name, s)))
+            .ToList();
+        return result;
+    }
     public async Task PackPluginAsync(PluginInfo plugin, string filePath)
     {
         var pluginDir = plugin.PluginFolderPath;

CRSim/Views/DialogContents/CreateStationDialog.xaml

@@ -11,6 +11,9 @@
         <RadioButton x:Name="Blank" GroupName="options" Content="新建空白车站" Margin="0,0,0,4" IsChecked="True" Checked="Validate"/>
         <TextBox x:Name="textBoxBlank" IsEnabled="{x:Bind ToBoolean(Blank.IsChecked), Mode=OneWay}" 
                  PlaceholderText="车站名" Margin="0,0,0,8" TextChanged="Validate"/>
+        <RadioButton x:Name="Plugin" GroupName="options" Content="从插件资源导入" Margin="0,0,0,4" Checked="Validate"/>
+        <ComboBox x:Name="comboBoxPlugin" IsEnabled="{x:Bind ToBoolean(Plugin.IsChecked), Mode=OneWay}" HorizontalAlignment="Stretch"
+                 PlaceholderText="车站" Margin="0,0,0,8" SelectionChanged="Validate" ItemsSource="{x:Bind StationRecords}" DisplayMemberPath="Name" SelectedValuePath="Station"/>
         <RadioButton x:Name="btnFile" GroupName="options" Content="从车站文件导入" Margin="0,0,0,4" Checked="Validate"/>
         <ContentControl IsEnabled="{x:Bind ToBoolean(btnFile.IsChecked), Mode=OneWay}" HorizontalContentAlignment="Stretch">
             <Grid Margin="0,0,0,8">

CRSim/Views/DialogContents/CreateStationDialog.xaml.cs

@@ -4,9 +4,16 @@ public sealed partial class CreateStationDialog : Page
 
     private readonly IDialogService _dialogService = App.GetService<IDialogService>();
 
+    private readonly IPluginService _pluginService = App.GetService<IPluginService>();
+
     private Station? _parsedStation = null;
 
-    public Station? GeneratedStation => ToBoolean(Blank.IsChecked) ? new Station
+    private record StationRecord(string Name, Station Station);
+
+    private List<StationRecord> StationRecords { get; }
+
+    public Station? GeneratedStation => ToBoolean(Plugin.IsChecked) ? (Station)comboBoxPlugin.SelectedValue :
+        ToBoolean(Blank.IsChecked) ? new Station
     {
         Name = textBoxBlank.Text,
         Platforms = [],
@@ -23,12 +30,16 @@ public sealed partial class CreateStationDialog : Page
 
     private void Validate(object sender, object e)
     {
-        if (textBoxBlank == null) return;
+        if (textBoxBlank == null) return;//检查窗体初始化
         bool isValid;
         if (ToBoolean(Blank.IsChecked)) 
         {
             isValid = !string.IsNullOrWhiteSpace(textBoxBlank.Text);
         }
+        else if(ToBoolean(Plugin.IsChecked))
+        {
+            isValid = comboBoxPlugin.SelectedValue is not null;
+        }
         else
         {
             isValid = _parsedStation != null;
@@ -38,6 +49,7 @@ public sealed partial class CreateStationDialog : Page
 
     public CreateStationDialog(Action<bool> onValidityChanged)
     {
+        StationRecords = _pluginService.GetStationData().Select(x => new StationRecord($"{x.Item1}-{x.Item2.Name}",x.Item2)).ToList();
         _onValidityChanged = onValidityChanged;
         InitializeComponent();
     }