feat(models): add bulk model deletion controls

__init__.py

@@ -112,6 +112,32 @@ async def get_model_stats(request):
         return web.json_response({"error": "internal error"}, status=500)
 
 
+@routes.post("/nodes-stats/models/delete")
+async def delete_models(request):
+    """Delete one or more currently installed model files.
+
+    The mapper validates each supplied (type, name) pair against ComfyUI's
+    current model folders before unlinking it, rather than trusting a path sent
+    by the browser.
+    """
+    try:
+        data = await request.json()
+        models = data.get("models")
+        if not isinstance(models, list) or not models:
+            return web.json_response({"error": "models must be a non-empty list"}, status=400)
+        if len(models) > 500:
+            return web.json_response({"error": "too many models"}, status=400)
+        results = await asyncio.get_event_loop().run_in_executor(
+            None, model_mapper.delete_models, models
+        )
+        deleted = [r for r in results if r.get("status") == "deleted"]
+        failed = [r for r in results if r.get("status") != "deleted"]
+        return web.json_response({"deleted": deleted, "failed": failed})
+    except Exception:
+        logger.error("nodes-stats: error deleting models", exc_info=True)
+        return web.json_response({"error": "internal error"}, status=500)
+
+
 @routes.post("/nodes-stats/reset")
 async def reset_stats(request):
     try: