added RAG, Multiuser, TG bot

backend/scripts/create_user.py

@@ -0,0 +1,42 @@
+"""Create a user with API token. Usage:
+  python -m scripts.create_user testuser --display-name "Test User"
+  python -m scripts.create_user guest --token my-custom-token-32chars-min
+"""
+from __future__ import annotations
+
+import argparse
+import sys
+
+from app.db.base import SessionLocal, init_db
+from app.auth.service import create_user
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser(description="Create Home Assistant user")
+    parser.add_argument("username", help="Unique username (lowercase)")
+    parser.add_argument("--display-name", default="", help="Display name")
+    parser.add_argument("--token", default="", help="Custom API token (auto-generated if empty)")
+    args = parser.parse_args()
+
+    init_db()
+    db = SessionLocal()
+    try:
+        user, plain_token = create_user(
+            db,
+            username=args.username,
+            display_name=args.display_name or args.username,
+            api_token=args.token or None,
+        )
+    except ValueError as exc:
+        print(f"Error: {exc}", file=sys.stderr)
+        return 1
+    finally:
+        db.close()
+
+    print(f"Created user id={user.id} username={user.username}")
+    print(f"API token (save it, shown once):\n{plain_token}")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())