kleine anpassung am Toollogger

math-tutor/backend/app/LLM_services/decision_LLM.py

@@ -31,7 +31,7 @@ def needs_more_context(history: str, context_sheet: str) -> dict:
         payload = json.loads(content)
         return {
             "needs_more_context": bool(payload.get("needs_more_context")),
-            "reason": payload.get("reason", ""),
+            "reason": content, 
         }
     except json.JSONDecodeError:
-        return {"needs_more_context": True, "reason": "classifier_parse_error"}
+        return {"needs_more_context": True, "reason": content}

math-tutor/backend/app/deterministic_services/orchestrator.py

@@ -51,6 +51,7 @@ def run_chat(messages: list[dict], draft: str | None = None) -> dict:
     history_text = context_store.format_history(messages)
     sheet_text = context_store.format_sheet(sheet)
     decision = decision_LLM.needs_more_context(history_text, sheet_text)
+    _append_tool_log(tool_log, "decision", sheet_text, decision)
     context_store.add_decision(sheet, decision)
 
     if decision.get("needs_more_context"):

math-tutor/backend/app/deterministic_services/tool_logging.py

@@ -29,8 +29,17 @@ def write_tool_log(entries: list[dict], created_at: str | None = None, chat_id:
     path = os.path.join("logs", f"tool_calls_{suffix}_{filename_ts}.json")
     payload = {
         "timestamp": timestamp,
-        "entries": entries,
+        "entries": list(entries),
     }
+    if os.path.exists(path):
+        try:
+            with open(path, "r", encoding="utf-8") as f:
+                existing = json.load(f)
+            if isinstance(existing, dict) and isinstance(existing.get("entries"), list):
+                payload["entries"] = existing["entries"] + payload["entries"]
+                payload["timestamp"] = existing.get("timestamp", payload["timestamp"])
+        except (OSError, json.JSONDecodeError):
+            pass
     with open(path, "w", encoding="utf-8") as f:
         json.dump(payload, f, ensure_ascii=True, indent=2)
     return path