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33 lines
901 B
Python
33 lines
901 B
Python
import os
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from typing import Optional
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import langchain
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from flask import Flask
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from langchain.prompts.base import DEFAULT_FORMATTER_MAPPING
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from pydantic import BaseModel
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from core.callback_handler.std_out_callback_handler import DifyStdOutCallbackHandler
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from core.prompt.prompt_template import OneLineFormatter
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class HostedOpenAICredential(BaseModel):
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api_key: str
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class HostedLLMCredentials(BaseModel):
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openai: Optional[HostedOpenAICredential] = None
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hosted_llm_credentials = HostedLLMCredentials()
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def init_app(app: Flask):
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formatter = OneLineFormatter()
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DEFAULT_FORMATTER_MAPPING['f-string'] = formatter.format
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if os.environ.get("DEBUG") and os.environ.get("DEBUG").lower() == 'true':
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langchain.verbose = True
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if app.config.get("OPENAI_API_KEY"):
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hosted_llm_credentials.openai = HostedOpenAICredential(api_key=app.config.get("OPENAI_API_KEY"))
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