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Lars 2025-11-08 21:26:42 +01:00
parent 2de786fc64
commit 2b84c62875
2 changed files with 169 additions and 150 deletions

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@ -1,9 +1,27 @@
# app/core/chunk_payload.py
# Line count: 214
# Version: 1.2.0 (2025-11-08)
# Purpose:
# Build robust Qdrant payloads for CHUNK points.
#
# Highlights:
# - Works with dict-like chunks and simple objects; supports (text, idx) tuples.
# - Accepts legacy/extra kwargs (e.g., vault_root) without failing.
# - Copies canonical note fields onto each chunk (note_id/title/type/tags/path).
# - Sets 'text' and 'chunk_index' per chunk.
# - Reliably propagates `retriever_weight` onto every chunk if provided in
# frontmatter or explicitly.
#
# Usage:
# payloads = make_chunk_payloads(note, chunks, retriever_weight=None, base_payload=None, vault_root="/path/to/vault")
#
# Changelog:
# 1.2.0 (2025-11-08) Accept legacy kwargs, robust getters, propagate retriever_weight.
# 1.1.0 (2025-11-08) Initial robust rewrite with attribute/dict support.
from __future__ import annotations
from typing import Any, Dict, Iterable, List, Optional, Tuple, Union
from pathlib import Path
from typing import Any, Dict, Iterable, List, Optional, Tuple
def _get(obj: Any, key: str, default: Any = None) -> Any:
@ -12,13 +30,13 @@ def _get(obj: Any, key: str, default: Any = None) -> Any:
if hasattr(obj, key):
try:
val = getattr(obj, key)
return val if val is not None else default
return default if val is None else val
except Exception:
pass
if isinstance(obj, dict):
if key in obj:
val = obj.get(key, default)
return val if val is not None else default
return default if val is None else val
return default
@ -37,7 +55,7 @@ def _get_from_frontmatter(fm: Dict[str, Any], key: str, default: Any = None) ->
return default
if key in fm:
val = fm.get(key, default)
return val if val is not None else default
return default if val is None else val
return default
@ -52,12 +70,12 @@ def _coerce_tags(val: Any) -> List[str]:
return []
def _resolve_retriever_weight(
fm: Dict[str, Any],
explicit: Optional[float],
) -> Optional[float]:
def _resolve_retriever_weight(fm: Dict[str, Any], explicit: Optional[float]) -> Optional[float]:
if explicit is not None:
return explicit
try:
return float(explicit)
except Exception:
return None
val = _get_from_frontmatter(fm, "retriever_weight", None)
if isinstance(val, (int, float)):
return float(val)
@ -69,58 +87,37 @@ def _resolve_retriever_weight(
return None
def _resolve_note_fields(note: Any) -> Dict[str, Any]:
fm = _get_frontmatter(note)
note_id = _get_from_frontmatter(fm, "id", None)
if note_id is None:
note_id = _get(note, "note_id", None)
if note_id is None:
note_id = _get(note, "id", None)
title = _get_from_frontmatter(fm, "title", None)
if title is None:
title = _get(note, "title", None)
ntype = _get_from_frontmatter(fm, "type", None)
if ntype is None:
ntype = _get(note, "type", None)
tags = _get_from_frontmatter(fm, "tags", None)
if tags is None:
tags = _get(note, "tags", None)
tags = _coerce_tags(tags)
def _resolve_path(note: Any, fm: Dict[str, Any], vault_root: Optional[str]) -> Optional[str]:
path = _get_from_frontmatter(fm, "path", None)
if path is None:
path = _get(note, "path", None)
path = _get(note, "path", None) or _get(note, "source", None) or _get(note, "filepath", None)
if path is None:
path = _get(note, "source", None)
if path is None:
path = _get(note, "filepath", None)
return {
"note_id": note_id,
"title": title,
"type": ntype,
"tags": tags,
"path": path,
"frontmatter": fm,
}
return None
try:
if vault_root:
vr = Path(vault_root)
rel = Path(path)
try:
return str(rel.relative_to(vr))
except Exception:
return str(rel)
except Exception:
pass
return str(path)
def _extract_chunk_text_and_index(
chunk: Any,
fallback_index: int,
) -> Tuple[str, int]:
"""
Akzeptiert verschiedene Chunk-Formate:
- str (reiner Text)
- dict mit keys: text | window | body | content
- Objekt mit Attributen: text | window | body | content
- (text, idx) Tuple
"""
# Tuple (text, idx)
def _resolve_note_fields(note: Any, vault_root: Optional[str]) -> Dict[str, Any]:
fm = _get_frontmatter(note)
note_id = _get_from_frontmatter(fm, "id", None) or _get(note, "note_id", None) or _get(note, "id", None)
title = _get_from_frontmatter(fm, "title", None) or _get(note, "title", None)
ntype = _get_from_frontmatter(fm, "type", None) or _get(note, "type", None)
tags = _coerce_tags(_get_from_frontmatter(fm, "tags", None) or _get(note, "tags", None))
path = _resolve_path(note, fm, vault_root)
return {"note_id": note_id, "title": title, "type": ntype, "tags": tags, "path": path, "frontmatter": fm}
def _extract_chunk_text_and_index(chunk: Any, fallback_index: int) -> Tuple[str, int]:
# (text, idx) tuple
if isinstance(chunk, tuple) and len(chunk) == 2 and isinstance(chunk[0], str):
txt, idx = chunk
try:
@ -128,19 +125,12 @@ def _extract_chunk_text_and_index(
except Exception:
idx_int = fallback_index
return txt, idx_int
# String
# string
if isinstance(chunk, str):
return chunk, fallback_index
# Dict
# dict
if isinstance(chunk, dict):
txt = (
chunk.get("text")
or chunk.get("window")
or chunk.get("body")
or chunk.get("content")
)
txt = chunk.get("text") or chunk.get("window") or chunk.get("body") or chunk.get("content")
if isinstance(txt, str):
idx = chunk.get("index")
try:
@ -148,8 +138,7 @@ def _extract_chunk_text_and_index(
except Exception:
idx_int = fallback_index
return txt, idx_int
# Objekt mit Attributen
# object with attributes
for attr in ("text", "window", "body", "content"):
if hasattr(chunk, attr):
try:
@ -157,7 +146,6 @@ def _extract_chunk_text_and_index(
except Exception:
txt = None
if isinstance(txt, str):
# Optionale "index"-Quelle
idx = None
if hasattr(chunk, "index"):
try:
@ -169,32 +157,41 @@ def _extract_chunk_text_and_index(
except Exception:
idx_int = fallback_index
return txt, idx_int
# Wenn nichts passt -> klarer Fehler
raise ValueError("Unsupported chunk format: cannot extract text/index")
def make_chunk_payloads(
note: Any,
chunks: Iterable[Any],
chunks,
*,
retriever_weight: Optional[float] = None,
base_payload: Optional[Dict[str, Any]] = None,
vault_root: Optional[str] = None,
**kwargs,
) -> List[Dict[str, Any]]:
"""Build Qdrant payloads for chunks from a parsed note and iterable of chunks.
Parameters
----------
note : Any
Parsed note (dict or object with attributes).
chunks : Iterable[Any]
Chunks; supports str, dicts with 'text'/'window'/'body'/'content', objects with same, or (text, idx) tuples.
retriever_weight : Optional[float]
Optional override; if None, value is read from frontmatter.
base_payload : Optional[Dict[str, Any]]
Extra fields to copy onto each chunk.
vault_root : Optional[str]
Optional base path to compute relative 'path' if possible.
**kwargs :
Ignored extra options to remain compatible with callers.
"""
Erzeugt Qdrant-Payloads für Chunk-Punkte.
- Kopiert Note-Metadaten (note_id/title/type/tags/path)
- Schreibt text + chunk_index je Chunk
- Setzt retriever_weight, wenn vorhanden/angegeben
"""
out: List[Dict[str, Any]] = []
note_fields = _resolve_note_fields(note)
note_fields = _resolve_note_fields(note, vault_root)
fm = note_fields["frontmatter"]
rw = _resolve_retriever_weight(fm, retriever_weight)
# Basisfelder, die jeder Chunk tragen soll
common: Dict[str, Any] = {}
if base_payload:
if isinstance(base_payload, dict):
common.update({k: v for k, v in base_payload.items() if v is not None})
if note_fields.get("note_id") is not None:
@ -210,9 +207,10 @@ def make_chunk_payloads(
if rw is not None:
common["retriever_weight"] = rw
out: List[Dict[str, Any]] = []
for i, ch in enumerate(chunks):
text, idx = _extract_chunk_text_and_index(ch, i)
payload = dict(common) # copy
payload = dict(common)
payload["chunk_index"] = idx
payload["text"] = text
out.append(payload)

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@ -1,38 +1,46 @@
# app/core/note_payload.py
# Line count: 118
# Version: 1.2.0 (2025-11-08)
# Purpose:
# Build robust Qdrant payloads for NOTE points.
#
# Highlights:
# - Works with both dict-like inputs and ParsedNote-like objects (attribute access).
# - Accepts legacy/extra kwargs (e.g., vault_root) without failing.
# - Copies canonical fields: id/note_id, title, type, tags, path, text (if present).
# - Reliably propagates `retriever_weight` into the payload if set in frontmatter
# (frontmatter.retriever_weight or frontmatter.retriever.weight) or provided explicitly.
#
# Backward compatibility:
# - Signature accepts **kwargs (e.g., vault_root) because some callers pass it.
# - Both 'id' and 'note_id' are written for compatibility with existing queries.
#
# Usage:
# payload = make_note_payload(parsed_note, retriever_weight=None, vault_root="/path/to/vault")
#
# Changelog:
# 1.2.0 (2025-11-08) Accept legacy kwargs, robust getters, propagate retriever_weight.
# 1.1.0 (2025-11-08) Initial robust rewrite with attribute/dict support.
from __future__ import annotations
from typing import Any, Dict, List, Optional, Union
# Public API:
# make_note_payload(note, *, retriever_weight: Optional[float] = None) -> Dict[str, Any]
#
# Anforderungen:
# - Akzeptiert sowohl ParsedNote-ähnliche Objekte (Attribute) als auch Dicts.
# - Liest Felder bevorzugt aus Frontmatter:
# id/title/type/tags/path (+ retriever_weight)
# - Fällt robust auf Note-Attribute zurück (note_id, title, type, tags, path).
# - Setzt retriever_weight nur, wenn vorhanden/angegeben (keine Defaults).
# - Gibt eine reine Payload (dict) zurück, die in Qdrant geschrieben werden kann.
from pathlib import Path
from typing import Any, Dict, List, Optional
def _get(obj: Any, key: str, default: Any = None) -> Any:
"""Robuste Getter-Funktion: erst Attribute, dann Dict-Keys."""
"""Robust getter: attribute first, then dict."""
if obj is None:
return default
# Attribute
if hasattr(obj, key):
try:
val = getattr(obj, key)
return val if val is not None else default
return default if val is None else val
except Exception:
pass
# Dict
if isinstance(obj, dict):
if key in obj:
val = obj.get(key, default)
return val if val is not None else default
return default if val is None else val
return default
@ -40,11 +48,9 @@ def _get_frontmatter(note: Any) -> Dict[str, Any]:
fm = _get(note, "frontmatter", None)
if isinstance(fm, dict):
return fm
# Manche Parser legen Meta in "meta" ab
meta = _get(note, "meta", None)
if isinstance(meta, dict) and isinstance(meta.get("frontmatter"), dict):
return meta["frontmatter"]
# Fallback: leeres Dict
return {}
@ -53,7 +59,7 @@ def _get_from_frontmatter(fm: Dict[str, Any], key: str, default: Any = None) ->
return default
if key in fm:
val = fm.get(key, default)
return val if val is not None else default
return default if val is None else val
return default
@ -63,24 +69,23 @@ def _coerce_tags(val: Any) -> List[str]:
if isinstance(val, list):
return [str(x) for x in val]
if isinstance(val, str):
# YAML/Frontmatter kann tags als Komma-getrennte Zeichenkette liefern
parts = [t.strip() for t in val.split(",")]
return [p for p in parts if p]
return []
def _resolve_retriever_weight(
fm: Dict[str, Any],
explicit: Optional[float],
) -> Optional[float]:
# 1) explizit über Funktionsargument
def _resolve_retriever_weight(fm: Dict[str, Any], explicit: Optional[float]) -> Optional[float]:
# 1) explicit argument wins
if explicit is not None:
return explicit
# 2) im Frontmatter direkt
try:
return float(explicit)
except Exception:
return None
# 2) frontmatter.retriever_weight
val = _get_from_frontmatter(fm, "retriever_weight", None)
if isinstance(val, (int, float)):
return float(val)
# 3) verschachtelt: frontmatter.retriever.weight
# 3) frontmatter.retriever.weight
retr = fm.get("retriever")
if isinstance(retr, dict):
v = retr.get("weight")
@ -89,59 +94,75 @@ def _resolve_retriever_weight(
return None
def _resolve_path(note: Any, fm: Dict[str, Any], vault_root: Optional[str]) -> Optional[str]:
"""Try to determine a stable relative path for diagnostics/traceability."""
path = _get_from_frontmatter(fm, "path", None)
if path is None:
path = _get(note, "path", None) or _get(note, "source", None) or _get(note, "filepath", None)
if path is None:
return None
try:
if vault_root:
vr = Path(vault_root)
# Avoid Windows drive quirks: use Pure/Path consistently
rel = Path(path)
try:
path_rel = str(rel.relative_to(vr))
except Exception:
# If 'path' is absolute not under vault_root, just return as-is
path_rel = str(rel)
return path_rel
except Exception:
pass
return str(path)
def make_note_payload(
note: Any,
*,
retriever_weight: Optional[float] = None,
vault_root: Optional[str] = None,
**kwargs,
) -> Dict[str, Any]:
"""
Baut eine Qdrant-Payload für eine Note.
Erwartete Felder (wenn vorhanden): id/note_id, title, type, tags, path, text (optional)
retriever_weight wird gesetzt, wenn vorhanden/angegeben.
Build a Qdrant payload dict for a NOTE.
Parameters
----------
note : Any
Parsed note (dict or object with attributes).
retriever_weight : Optional[float]
Optional override; if None, value is read from frontmatter.
vault_root : Optional[str]
Optional base path to compute relative 'path' if possible.
**kwargs :
Ignored extra options to remain compatible with callers.
Returns
-------
Dict[str, Any]
Payload ready for Qdrant upsert.
"""
fm = _get_frontmatter(note)
# ID priorisieren: frontmatter.id > note.note_id > note.id
note_id = _get_from_frontmatter(fm, "id", None)
if note_id is None:
note_id = _get(note, "note_id", None)
if note_id is None:
note_id = _get(note, "id", None)
# id / note_id
note_id = _get_from_frontmatter(fm, "id", None) or _get(note, "note_id", None) or _get(note, "id", None)
title = _get_from_frontmatter(fm, "title", None) or _get(note, "title", None)
ntype = _get_from_frontmatter(fm, "type", None) or _get(note, "type", None)
tags = _coerce_tags(_get_from_frontmatter(fm, "tags", None) or _get(note, "tags", None))
title = _get_from_frontmatter(fm, "title", None)
if title is None:
title = _get(note, "title", None)
ntype = _get_from_frontmatter(fm, "type", None)
if ntype is None:
ntype = _get(note, "type", None)
tags = _get_from_frontmatter(fm, "tags", None)
if tags is None:
tags = _get(note, "tags", None)
tags = _coerce_tags(tags)
path = _get_from_frontmatter(fm, "path", None)
if path is None:
path = _get(note, "path", None)
# Einige Parser führen den Pfad als "source" / "filepath"
if path is None:
path = _get(note, "source", None)
if path is None:
path = _get(note, "filepath", None)
# Optionaler Volltext (nicht immer sinnvoll in notes-collection)
# Optional text for notes collection (only if present; we don't force it)
text = _get(note, "text", None)
if text is None and isinstance(note, dict):
# Parser variieren; manchmal "body" oder "content"
text = note.get("body") or note.get("content")
# Path resolution
path = _resolve_path(note, fm, vault_root)
payload: Dict[str, Any] = {}
if note_id is not None:
# Für Abwärtskompatibilität beide Felder schreiben
payload["id"] = note_id
payload["note_id"] = note_id
payload["id"] = note_id # keep for legacy queries
payload["note_id"] = note_id # canonical
if title is not None:
payload["title"] = title
if ntype is not None: