WP19b- chunk_payload an neue Struktur

app/core/ingestion/ingestion_chunk_payload.py

@@ -1,7 +1,9 @@
 """
 FILE: app/core/ingestion/ingestion_chunk_payload.py
-DESCRIPTION: Baut das JSON-Objekt für mindnet_chunks.
-VERSION: 2.4.0
+DESCRIPTION: Baut das JSON-Objekt für 'mindnet_chunks'. 
+             Fix v2.4.1: Behebt AttributeError bei Zugriff auf Chunk-Objekte.
+VERSION: 2.4.1
+STATUS: Active
 """
 from __future__ import annotations
 from typing import Any, Dict, List, Optional
@@ -10,10 +12,19 @@ def _as_list(x):
     if x is None: return []
     return x if isinstance(x, list) else [x]
 
-def make_chunk_payloads(note: Dict[str, Any], note_path: str, chunks_from_chunker: List[Any], **kwargs) -> List[Dict[str, Any]]:
-    """Erstellt die Payloads für die Chunks eines Dokuments."""
-    if isinstance(note, dict) and "frontmatter" in note: fm = note["frontmatter"]
-    else: fm = note or {}
+def make_chunk_payloads(note: Dict[str, Any], 
+                        note_path: str, 
+                        chunks_from_chunker: List[Any], 
+                        **kwargs) -> List[Dict[str, Any]]:
+    """
+    Erstellt die Payloads für die Chunks eines Dokuments.
+    Robust gegenüber Chunk-Objekten (Dataclasses) und Dictionaries.
+    """
+    # Frontmatter Extraktion
+    if isinstance(note, dict) and "frontmatter" in note: 
+        fm = note["frontmatter"]
+    else: 
+        fm = note or {}
 
     note_type = fm.get("type") or "concept"
     title = fm.get("title") or fm.get("id") or "Untitled"
@@ -23,24 +34,39 @@ def make_chunk_payloads(note: Dict[str, Any], note_path: str, chunks_from_chunke
 
     out: List[Dict[str, Any]] = []
     for idx, ch in enumerate(chunks_from_chunker):
-        text = getattr(ch, "text", "") or ch.get("text", "")
+        # Dynamische Extraktion basierend auf Typ (Objekt vs Dict)
+        is_dict = isinstance(ch, dict)
+        
+        cid = getattr(ch, "id", None) if not is_dict else ch.get("id")
+        nid = getattr(ch, "note_id", None) if not is_dict else ch.get("note_id")
+        index = getattr(ch, "index", idx) if not is_dict else ch.get("index", idx)
+        text = getattr(ch, "text", "") if not is_dict else ch.get("text", "")
+        window = getattr(ch, "window", text) if not is_dict else ch.get("window", text)
+        
+        prev_id = getattr(ch, "neighbors_prev", None) if not is_dict else ch.get("neighbors_prev")
+        next_id = getattr(ch, "neighbors_next", None) if not is_dict else ch.get("neighbors_next")
+        
+        # Korrektur des AttributeError: Nutzt getattr für Objekte, .get für Dicts
+        section = getattr(ch, "section_title", "") if not is_dict else ch.get("section", "")
+
         pl: Dict[str, Any] = {
-            "note_id": getattr(ch, "note_id", None) or fm.get("id"),
-            "chunk_id": getattr(ch, "id", None),
+            "note_id": nid or fm.get("id"),
+            "chunk_id": cid,
             "title": title,
-            "index": int(getattr(ch, "index", idx)),
-            "ord": int(getattr(ch, "index", idx)) + 1,
+            "index": int(index),
+            "ord": int(index) + 1,
             "type": note_type,
             "tags": tags,
             "text": text,
-            "window": getattr(ch, "window", text),
-            "neighbors_prev": _as_list(getattr(ch, "neighbors_prev", None)),
-            "neighbors_next": _as_list(getattr(ch, "neighbors_next", None)),
-            "section": getattr(ch, "section_title", "") or ch.get("section", ""),
+            "window": window,
+            "neighbors_prev": _as_list(prev_id),
+            "neighbors_next": _as_list(next_id),
+            "section": section,
             "path": note_path,
             "source_path": kwargs.get("file_path") or note_path,
             "retriever_weight": rw,
             "chunk_profile": cp
         }
         out.append(pl)
+        
     return out