27 lines
534 B
Python
27 lines
534 B
Python
"""
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LangSmith Tracing 配置
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提供 Callback 工厂函数，用于 LangGraph 追踪
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"""
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from langchain_core.tracers import LangChainTracer
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from app.config import settings
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def get_langsmith_callbacks() -> list:
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"""
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根据配置返回 LangSmith Callback 列表
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未启用时返回空列表
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"""
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if not settings.LANGSMITH_TRACING:
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return []
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if not settings.LANGSMITH_API_KEY:
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return []
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return [
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LangChainTracer(
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project_name=settings.LANGSMITH_PROJECT,
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)
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]
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