feat: custom provider

packages/game/src/classes/GameInterface.cs

@@ -0,0 +1,79 @@
+using System.Runtime.InteropServices;
+using CUE4Parse.Compression;
+using Microsoft.JavaScript.NodeApi;
+
+namespace game.src.classes;
+
+[JSExport]
+public class GameInterface
+{
+  private readonly BlitzFileProvider provider;
+
+  public string[] files;
+  public string[] tanksDirectoryNations;
+
+  public GameInterface(string directory)
+  {
+    provider = new(directory);
+
+    provider.Initialize();
+    provider.Mount();
+
+    string libraryExtension;
+    if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+    {
+      libraryExtension = "dll";
+    }
+    else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+    {
+      libraryExtension = "so";
+    }
+    else
+    {
+      throw new Exception("Unsupported OS");
+    }
+
+    OodleHelper.DownloadOodleDll($"temp/oodle.{libraryExtension}");
+    OodleHelper.Initialize($"temp/oodle.{libraryExtension}");
+
+    files = [.. provider.Files.Keys];
+
+    var tanksBase = "Blitz/Content/Tanks/";
+    tanksDirectoryNations =
+    [
+      .. files
+        .Where(path => path.StartsWith(tanksBase))
+        .Select(path => path[tanksBase.Length..])
+        .Select(path => path.Split('/')[0])
+        .Where(nation => !nation.EndsWith(".uasset") && nation != "TankStub")
+        .Distinct(),
+    ];
+  }
+
+  public string[] Files => files;
+  public string[] TanksDirectoryNations => tanksDirectoryNations;
+
+  public byte[] TankBigIcon(string tankId, string pdaName)
+  {
+    foreach (var nation in tanksDirectoryNations)
+    {
+      var path = $"Blitz/Content/Tanks/{nation}/{tankId}/{pdaName}.{pdaName}";
+
+      Console.WriteLine(path);
+
+      if (provider.TryLoadPackageObject(path, out var pda))
+      {
+        Console.WriteLine(pda);
+        Console.WriteLine(pda.GetType());
+
+        return [];
+      }
+      else
+      {
+        continue;
+      }
+    }
+
+    throw new FileNotFoundException($"Tank {tankId}/{pdaName} not found in any nation");
+  }
+}