Refactor code structure for improved readability and maintainability

src/Cli/StellaOps.Cli/Commands/CommandFactory.cs

@@ -42,6 +42,7 @@ internal static class CommandFactory
         root.Add(BuildRubyCommand(services, verboseOption, cancellationToken));
         root.Add(BuildPhpCommand(services, verboseOption, cancellationToken));
         root.Add(BuildPythonCommand(services, verboseOption, cancellationToken));
+        root.Add(BuildBunCommand(services, verboseOption, cancellationToken));
         root.Add(BuildDatabaseCommand(services, verboseOption, cancellationToken));
         root.Add(BuildSourcesCommand(services, verboseOption, cancellationToken));
         root.Add(BuildAocCommand(services, verboseOption, cancellationToken));
@@ -72,10 +73,10 @@ internal static class CommandFactory
         root.Add(BuildRiskCommand(services, verboseOption, cancellationToken));
         root.Add(BuildReachabilityCommand(services, verboseOption, cancellationToken));
         root.Add(BuildApiCommand(services, verboseOption, cancellationToken));
-        root.Add(BuildSdkCommand(services, verboseOption, cancellationToken));
-        root.Add(BuildMirrorCommand(services, verboseOption, cancellationToken));
-        root.Add(BuildAirgapCommand(services, verboseOption, cancellationToken));
-        root.Add(SystemCommandBuilder.BuildSystemCommand(services, verboseOption, cancellationToken));
+        root.Add(BuildSdkCommand(services, verboseOption, cancellationToken));
+        root.Add(BuildMirrorCommand(services, verboseOption, cancellationToken));
+        root.Add(BuildAirgapCommand(services, verboseOption, cancellationToken));
+        root.Add(SystemCommandBuilder.BuildSystemCommand(services, verboseOption, cancellationToken));
 
         var pluginLogger = loggerFactory.CreateLogger<CliCommandModuleLoader>();
         var pluginLoader = new CliCommandModuleLoader(services, options, pluginLogger);
@@ -370,6 +371,74 @@ internal static class CommandFactory
         return python;
     }
 
+    private static Command BuildBunCommand(IServiceProvider services, Option<bool> verboseOption, CancellationToken cancellationToken)
+    {
+        var bun = new Command("bun", "Work with Bun analyzer outputs.");
+
+        var inspect = new Command("inspect", "Inspect a local Bun workspace.");
+        var inspectRootOption = new Option<string?>("--root")
+        {
+            Description = "Path to the Bun workspace (defaults to current directory)."
+        };
+        var inspectFormatOption = new Option<string?>("--format")
+        {
+            Description = "Output format (table or json)."
+        };
+
+        inspect.Add(inspectRootOption);
+        inspect.Add(inspectFormatOption);
+        inspect.SetAction((parseResult, _) =>
+        {
+            var root = parseResult.GetValue(inspectRootOption);
+            var format = parseResult.GetValue(inspectFormatOption) ?? "table";
+            var verbose = parseResult.GetValue(verboseOption);
+
+            return CommandHandlers.HandleBunInspectAsync(
+                services,
+                root,
+                format,
+                verbose,
+                cancellationToken);
+        });
+
+        var resolve = new Command("resolve", "Fetch Bun packages for a completed scan.");
+        var resolveImageOption = new Option<string?>("--image")
+        {
+            Description = "Image reference (digest or tag) used by the scan."
+        };
+        var resolveScanIdOption = new Option<string?>("--scan-id")
+        {
+            Description = "Explicit scan identifier."
+        };
+        var resolveFormatOption = new Option<string?>("--format")
+        {
+            Description = "Output format (table or json)."
+        };
+
+        resolve.Add(resolveImageOption);
+        resolve.Add(resolveScanIdOption);
+        resolve.Add(resolveFormatOption);
+        resolve.SetAction((parseResult, _) =>
+        {
+            var image = parseResult.GetValue(resolveImageOption);
+            var scanId = parseResult.GetValue(resolveScanIdOption);
+            var format = parseResult.GetValue(resolveFormatOption) ?? "table";
+            var verbose = parseResult.GetValue(verboseOption);
+
+            return CommandHandlers.HandleBunResolveAsync(
+                services,
+                image,
+                scanId,
+                format,
+                verbose,
+                cancellationToken);
+        });
+
+        bun.Add(inspect);
+        bun.Add(resolve);
+        return bun;
+    }
+
     private static Command BuildKmsCommand(IServiceProvider services, Option<bool> verboseOption, CancellationToken cancellationToken)
     {
         var kms = new Command("kms", "Manage file-backed signing keys.");