72 lines
2.3 KiB
Python
72 lines
2.3 KiB
Python
from typing import Any
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def _tool_call_ids(tool_calls: list[dict[str, Any]]) -> list[str]:
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return [tc.get("id", "") for tc in tool_calls if tc.get("id")]
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def sanitize_openai_messages(messages: list[dict[str, Any]]) -> list[dict[str, Any]]:
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"""Убирает битые tool-цепочки и подряд идущих assistant без user между ними."""
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if not messages:
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return messages
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system = messages[0] if messages[0].get("role") == "system" else None
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rest = messages[1:] if system else list(messages)
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cleaned: list[dict[str, Any]] = []
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i = 0
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while i < len(rest):
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msg = rest[i]
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role = msg.get("role")
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if role == "assistant" and msg.get("tool_calls"):
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tool_calls = msg["tool_calls"]
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needed_ids = set(_tool_call_ids(tool_calls))
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if not needed_ids:
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i += 1
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continue
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block = [msg]
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i += 1
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found_ids: set[str] = set()
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while i < len(rest) and rest[i].get("role") == "tool":
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tool_id = rest[i].get("tool_call_id", "")
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if tool_id in needed_ids:
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block.append(rest[i])
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found_ids.add(tool_id)
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i += 1
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if found_ids == needed_ids:
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cleaned.extend(block)
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continue
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if role == "tool":
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# осиротевший tool без assistant tool_calls
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i += 1
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continue
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if role == "assistant" and cleaned and cleaned[-1].get("role") == "assistant":
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# два assistant подряд ломают API (старый баг pomodoro)
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i += 1
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continue
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cleaned.append(msg)
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i += 1
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if system:
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return [system, *cleaned]
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return cleaned
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def strip_historical_reasoning(messages: list[dict[str, Any]]) -> list[dict[str, Any]]:
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"""Reasoning из БД часто неполный — для старых сообщений убираем."""
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result: list[dict[str, Any]] = []
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for msg in messages:
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entry = dict(msg)
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if entry.get("role") == "assistant":
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entry.pop("reasoning", None)
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entry.pop("reasoning_content", None)
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entry.pop("reasoning_details", None)
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result.append(entry)
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return result
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