tj rddlmZddlmZmZddlmZddlmZddl m Z m Z ddl m Z GddeZd S) ) annotations)AnyOptional)CallbackManagerForToolRun)BaseTool)Field SecretStrBraveSearchWrapperceZdZUdZdZded<dZded<eeZ ded <e dddZ e ddZ dddZ d S) BraveSearcha1Tool that queries the BraveSearch. Api key can be provided as an environment variable BRAVE_SEARCH_API_KEY or as a parameter. Example usages: .. code-block:: python # uses BRAVE_SEARCH_API_KEY from environment tool = BraveSearch() .. code-block:: python # uses the provided api key tool = BraveSearch.from_api_key("your-api-key") .. code-block:: python # uses the provided api key and search kwargs tool = BraveSearch.from_api_key( api_key = "your-api-key", search_kwargs={"max_results": 5} ) .. code-block:: python # uses BRAVE_SEARCH_API_KEY from environment tool = BraveSearch.from_search_kwargs({"max_results": 5}) brave_searchstrnamezsa search engine. useful for when you need to answer questions about current events. input should be a search query. description)default_factoryr search_wrapperNapi_key search_kwargsOptional[dict]kwargsrreturnc Vtt||pi}|dd|i|S)aCreate a tool from an api key. Args: api_key: The api key to use. search_kwargs: Any additional kwargs to pass to the search wrapper. **kwargs: Any additional kwargs to pass to the tool. Returns: A tool. )rrr)r r )clsrrrwrappers i/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/langchain_community/tools/brave_search/tool.py from_api_keyzBraveSearch.from_api_key0sG%g&&m6Ir   s44'4V444dictc 6t|}|dd|i|S)a9Create a tool from search kwargs. Uses the environment variable BRAVE_SEARCH_API_KEY for api key. Args: search_kwargs: Any additional kwargs to pass to the search wrapper. **kwargs: Any additional kwargs to pass to the tool. Returns: A tool. )rrrr )rrrrs rfrom_search_kwargszBraveSearch.from_search_kwargsCs/ %=AAAs44'4V444rquery run_manager#Optional[CallbackManagerForToolRun]c6|j|S)z Use the tool.)rrun)selfr#r$s r_runzBraveSearch._runVs "&&u---r)N)rrrrrrrr )rr rrrr )r#rr$r%rr)__name__ __module__ __qualname____doc__r__annotations__rrr r classmethodrr"r)rrrr r s6D + */?Q)R)R)RNRRRR;?5555[5$555[5*<@.......rr N) __future__rtypingrrlangchain_core.callbacksrlangchain_core.toolsrpydanticrr *langchain_community.utilities.brave_searchr r rrrr6s"""""" >>>>>>))))))%%%%%%%%IIIIIIP.P.P.P.P.(P.P.P.P.P.r