From 0be419d165f4dc6508803178375536ea9b4fb5b9 Mon Sep 17 00:00:00 2001
From: Lars <Lars@stommer.de>
Date: Thu, 4 Sep 2025 09:27:52 +0200
Subject: [PATCH] =?UTF-8?q?scripts/backfill=5Fedges.py=20hinzugef=C3=BCgt?=
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---
 scripts/backfill_edges.py | 56 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 scripts/backfill_edges.py

diff --git a/scripts/backfill_edges.py b/scripts/backfill_edges.py
new file mode 100644
index 0000000..ca181da
--- /dev/null
+++ b/scripts/backfill_edges.py
@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+from __future__ import annotations
+import argparse, json, glob, os, sys
+from app.core.parser import read_markdown, build_note_payload
+from app.core.validate_note import validate_note_payload
+from app.core.qdrant import QdrantConfig, get_client, ensure_collections
+from app.core.qdrant_points import points_for_edges, upsert_batch
+from app.core.derive_edges import build_note_index, derive_wikilink_edges
+
+def iter_notes(vault: str, excludes: list[str]) -> list[tuple[dict, list[dict]]]:
+    files = [p for p in glob.glob(os.path.join(vault, "**/*.md"), recursive=True)]
+    notes = []
+    for path in files:
+        if any(ex in path for ex in excludes):
+            continue
+        try:
+            fm, body = read_markdown(path)
+            payload = build_note_payload(path, fm, body)
+            validate_note_payload(payload)  # wirft Exception wenn invalid
+            # Dummy-Chunks lesen: Falls du schon Chunks erzeugst, nutze die aus dem Importer;
+            # hier nehmen wir einen einfachen 1-Chunk-Fallback (ganzer Body), nur um Links zu finden:
+            chunk = {"chunk_id": f"{payload['note_id']}#1", "note_id": payload["note_id"], "text": body}
+            notes.append((payload, [chunk]))
+        except Exception as e:
+            print(f"skip {path}: {e}")
+    return notes
+
+def main():
+    ap = argparse.ArgumentParser()
+    ap.add_argument("--vault", required=True)
+    ap.add_argument("--exclude", nargs="*", default=["/.obsidian/", "/_backup_frontmatter/"])
+    args = ap.parse_args()
+
+    cfg = QdrantConfig.from_env()
+    client = get_client(cfg)
+    ensure_collections(client, cfg.prefix, cfg.dim)
+
+    # 1) alle Notes parsen
+    note_tuples = iter_notes(args.vault, args.exclude)
+    note_payloads = [n for n, _ in note_tuples]
+    idx = build_note_index(note_payloads)
+
+    # 2) Edges ableiten
+    all_edges = []
+    for note_payload, chunks in note_tuples:
+        edges = derive_wikilink_edges(note_payload, chunks, idx)
+        all_edges.extend(edges)
+
+    # 3) Upsert
+    edges_col, edge_pts = points_for_edges(cfg.prefix, all_edges)
+    upsert_batch(client, edges_col, edge_pts)
+
+    print(json.dumps({"edges_upserted": len(edge_pts)}, ensure_ascii=False))
+
+if __name__ == "__main__":
+    main()