first commit

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/run.py

@@ -0,0 +1,40 @@
+"""Start the RAG-cut backend API server."""
+
+from __future__ import annotations
+
+import argparse
+import sys
+from pathlib import Path
+
+BACKEND_DIR = Path(__file__).resolve().parent
+
+
+def main() -> None:
+    parser = argparse.ArgumentParser(description="Start RAG-cut backend API")
+    parser.add_argument("--host", default="127.0.0.1", help="Bind host (default: 127.0.0.1)")
+    parser.add_argument("--port", type=int, default=8000, help="Bind port (default: 8000)")
+    parser.add_argument(
+        "--reload",
+        action=argparse.BooleanOptionalAction,
+        default=True,
+        help="Auto-reload on code changes (default: on)",
+    )
+    args = parser.parse_args()
+
+    backend = str(BACKEND_DIR)
+    if backend not in sys.path:
+        sys.path.insert(0, backend)
+
+    import uvicorn
+
+    uvicorn.run(
+        "api.main:app",
+        host=args.host,
+        port=args.port,
+        reload=args.reload,
+        reload_dirs=[backend] if args.reload else None,
+    )
+
+
+if __name__ == "__main__":
+    main()