From 566fe813b966989406543455540c119848e960fb Mon Sep 17 00:00:00 2001
From: Lars <Lars@stommer.de>
Date: Thu, 4 Sep 2025 16:52:12 +0200
Subject: [PATCH] =?UTF-8?q?scripts/reset=5Fqdrant.py=20hinzugef=C3=BCgt?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 scripts/reset_qdrant.py | 95 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 scripts/reset_qdrant.py

diff --git a/scripts/reset_qdrant.py b/scripts/reset_qdrant.py
new file mode 100644
index 0000000..26d4a50
--- /dev/null
+++ b/scripts/reset_qdrant.py
@@ -0,0 +1,95 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+Name: scripts/reset_qdrant.py
+Version: v1.0.0 (2025-09-04)
+Kurzbeschreibung:
+Löscht entweder die gesamten mindnet-Collections (Wipe) und legt sie gemäß
+Projekt-Defaults neu an, oder löscht nur alle Punkte (Truncate), wobei die
+Collection-Konfiguration erhalten bleibt.
+
+
+Aufruf (aus Projekt-Root, im venv):
+python3 -m scripts.reset_qdrant --mode wipe [--prefix PREFIX]
+python3 -m scripts.reset_qdrant --mode truncate [--prefix PREFIX]
+
+
+Parameter:
+--mode wipe | truncate
+--prefix Collection-Prefix (Default: env COLLECTION_PREFIX oder 'mindnet')
+
+
+Umgebungsvariablen (optional):
+QDRANT_URL, QDRANT_API_KEY, COLLECTION_PREFIX, VECTOR_DIM (Default 384)
+
+
+Hinweise:
+- Wipe: Collections werden komplett gelöscht und via ensure_collections() neu
+erstellt (Notes/Chunks: 384d/COSINE; Edges: 1d/DOT).
+- Truncate: löscht nur Points (behält Settings/Indexing).
+
+
+Changelog:
+v1.0.0: Initiale Version.
+"""
+from __future__ import annotations
+import argparse
+
+
+from qdrant_client import QdrantClient
+from qdrant_client.http import models as rest
+
+
+from app.core.qdrant import QdrantConfig, get_client, ensure_collections, collection_names
+
+
+
+
+def delete_all_points(client: QdrantClient, collections):
+match_all = rest.Filter(must=[])
+for col in collections:
+if client.collection_exists(col):
+client.delete_points(collection_name=col, points_selector=match_all, wait=True)
+
+
+
+
+def wipe_collections(client: QdrantClient, collections):
+for col in collections:
+if client.collection_exists(col):
+client.delete_collection(col)
+
+
+
+
+def main():
+ap = argparse.ArgumentParser(description="Wipe oder truncate mindnet-Collections in Qdrant.")
+ap.add_argument("--mode", choices=["wipe", "truncate"], required=True,
+help="wipe = Collections löschen & neu anlegen; truncate = nur Inhalte löschen")
+ap.add_argument("--prefix", help="Collection-Prefix (Default: env COLLECTION_PREFIX oder 'mindnet')")
+args = ap.parse_args()
+
+
+cfg = QdrantConfig.from_env()
+if args.prefix:
+cfg.prefix = args.prefix
+
+
+client = get_client(cfg)
+notes, chunks, edges = collection_names(cfg.prefix)
+cols = [notes, chunks, edges]
+
+
+if args.mode == "wipe":
+wipe_collections(client, cols)
+ensure_collections(client, cfg.prefix, cfg.dim)
+print(f"Wiped & recreated: {cols}")
+else:
+delete_all_points(client, cols)
+print(f"Truncated (deleted all points in): {cols}")
+
+
+
+
+if __name__ == "__main__":
+main()
\ No newline at end of file