昺h9! (ddlZddlmZddlmZmZmZmZmZdefdZ defdZ defdZ dd ee efd e d e deee effd Z dd ee efd e d e dee effdZde de fdZdee efde fdZGddZdS)N)Path)AnyDictIterableTupleUnionreturncL ddl}n#t$rtdwxYw|S)zJImport the spacy python package and raise an error if it is not installed.rNzoThis callback manager requires the `spacy` python package installed. Please install it with `pip install spacy`)spacy ImportError)r s k/var/www/html/services/rag-service/venv/lib/python3.11/site-packages/langchain_community/callbacks/utils.py import_spacyrsL      L    L!cL ddl}n#t$rtdwxYw|S)zKImport the pandas python package and raise an error if it is not installed.rNzqThis callback manager requires the `pandas` python package installed. Please install it with `pip install pandas`)pandasr )rs r import_pandasrsL      M    MrcL ddl}n#t$rtdwxYw|S)zMImport the textstat python package and raise an error if it is not installed.rNzuThis callback manager requires the `textstat` python package installed. 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Returns: (dict): A flat dictionary. ci|]\}}|| Sr&).0kvs r z flatten_dict..PsNNN$!QANNNr#)r)rrr flat_dicts r flatten_dictr,As*ON- Z"M"MNNNI r#scttj|dS)zHash a string using sha1. Parameters: s (str): The string to hash. Returns: (str): The hashed string. zutf-8)hashlibsha1encode hexdigest)r-s r hash_stringr3Ts, <)) * * 4 4 6 66r# json_pathc~t|d5}|}dddn #1swxYwY|S)zLoad json file to a string. Parameters: json_path (str): The path to the json file. Returns: (str): The string representation of the json file. rN)openread)r4fdatas r load_jsonr;`sx i  vvxx Ks 266ceZdZdZd dZedefdZedefdZedefdZ edefdZ de e e ffd Zd d ZdS) BaseMetadataCallbackHandlera3This class handles the metadata and associated function states for callbacks. Attributes: step (int): The current step. starts (int): The number of times the start method has been called. ends (int): The number of times the end method has been called. errors (int): The number of times the error method has been called. text_ctr (int): The number of times the text method has been called. ignore_llm_ (bool): Whether to ignore llm callbacks. ignore_chain_ (bool): Whether to ignore chain callbacks. ignore_agent_ (bool): Whether to ignore agent callbacks. ignore_retriever_ (bool): Whether to ignore retriever callbacks. always_verbose_ (bool): Whether to always be verbose. chain_starts (int): The number of times the chain start method has been called. chain_ends (int): The number of times the chain end method has been called. llm_starts (int): The number of times the llm start method has been called. llm_ends (int): The number of times the llm end method has been called. llm_streams (int): The number of times the text method has been called. tool_starts (int): The number of times the tool start method has been called. tool_ends (int): The number of times the tool end method has been called. agent_ends (int): The number of times the agent end method has been called. on_llm_start_records (list): A list of records of the on_llm_start method. on_llm_token_records (list): A list of records of the on_llm_token method. on_llm_end_records (list): A list of records of the on_llm_end method. on_chain_start_records (list): A list of records of the on_chain_start method. on_chain_end_records (list): A list of records of the on_chain_end method. on_tool_start_records (list): A list of records of the on_tool_start method. on_tool_end_records (list): A list of records of the on_tool_end method. on_agent_finish_records (list): A list of records of the on_agent_end method. r Ncd|_d|_d|_d|_d|_d|_d|_d|_d|_d|_ d|_ d|_ d|_ d|_ d|_d|_d|_d|_g|_g|_g|_g|_g|_g|_g|_g|_g|_g|_dS)NrF)stepstartsendserrorstext_ctr ignore_llm_ ignore_chain_ ignore_agent_ignore_retriever_always_verbose_ chain_starts chain_ends llm_startsllm_ends llm_streams tool_starts tool_ends agent_endson_llm_start_recordson_llm_token_recordson_llm_end_recordson_chain_start_recordson_chain_end_recordson_tool_start_recordson_tool_end_recordson_text_recordson_agent_finish_recordson_agent_action_recordsselfs r __init__z$BaseMetadataCallbackHandler.__init__s      ""!&$ *,!*,!(*,.#*,!+-")+ %'-/$-/$$$r#c|jS)z;Whether to call verbose callbacks even if verbose is False.)rHr[s r always_verbosez*BaseMetadataCallbackHandler.always_verboses ##r#c|jS)z Whether to ignore LLM callbacks.)rDr[s r ignore_llmz&BaseMetadataCallbackHandler.ignore_llms r#c|jS)z"Whether to ignore chain callbacks.)rEr[s r ignore_chainz(BaseMetadataCallbackHandler.ignore_chain !!r#c|jS)z"Whether to ignore agent callbacks.)rFr[s r ignore_agentz(BaseMetadataCallbackHandler.ignore_agentrdr#c|j|j|j|j|j|j|j|j|j|j |j |j |j d S)N r?r@rArBrCrIrJrKrLrMrNrOrPrhr[s r get_custom_callback_metaz4BaseMetadataCallbackHandler.get_custom_callback_metasUIkIk  -// ++/   r#cd|_d|_d|_d|_d|_d|_d|_d|_d|_d|_ d|_ d|_ d|_ d|_ d|_d|_d|_g|_g|_g|_g|_g|_g|_g|_g|_g|_g|_dS)zReset the callback metadata.rFN)r?r@rArBrCrDrErFrHrIrJrKrLrMrNrOrPrQrRrSrTrUrVrWrXrYrZr[s r reset_callback_metaz/BaseMetadataCallbackHandler.reset_callback_metas      ""$ $&!$&!"$&(#$&!%'"#% !')$')$tr#)r N)__name__ __module__ __qualname____doc__r]propertyboolr_rarcrfrstrrrirkr&r#r r=r=ns>&0&0&0&0P$$$$X$ D   X "d"""X""d"""X" $sCx.    "''''''r#r=)rr)r/pathlibrtypingrrrrrrrrrrrr,r3r;r=r&r#r rus44444444444444 c     s         CF!!c3h!-0!