root
53 lines
1.3 KiB
Python
53 lines
1.3 KiB
Python
"""Shared helper utilities for the OpenClaw integration."""
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from __future__ import annotations
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from typing import Any
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def extract_text_recursive(value: Any, depth: int = 0) -> str | None:
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"""Recursively extract assistant text from nested response payloads."""
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if depth > 8:
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return None
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if isinstance(value, str):
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text = value.strip()
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return text or None
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if isinstance(value, list):
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parts: list[str] = []
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for item in value:
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extracted = extract_text_recursive(item, depth + 1)
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if extracted:
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parts.append(extracted)
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if parts:
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return "\n".join(parts)
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return None
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if isinstance(value, dict):
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priority_keys = (
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"output_text",
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"text",
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"content",
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"message",
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"response",
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"answer",
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"choices",
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"output",
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"delta",
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)
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for key in priority_keys:
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if key not in value:
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continue
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extracted = extract_text_recursive(value.get(key), depth + 1)
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if extracted:
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return extracted
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for nested_value in value.values():
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extracted = extract_text_recursive(nested_value, depth + 1)
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if extracted:
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return extracted
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return None
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