昺hNdZddlmZmZmZddlmZmZmZGddeZ dS)ziUtil that calls DuckDuckGo Search. No setup required. Free. https://pypi.org/project/duckduckgo-search/ )DictListOptional) BaseModelExtraroot_validatorc eZdZUdZdZeeed<dZeed<dZ eeed<dZ e ed <d Z eed <d Z eed <GddZededefdZ dded ee deeeeffdZ dded ee deeeeffdZdedefdZ dded e d eedeeeeffdZdS)DuckDuckGoSearchAPIWrapperzQWrapper for DuckDuckGo Search API. Free and does not require any setup. zwt-wtregionmoderate safesearchytime max_resultsapibackendtextsourcec eZdZdZejZdS)!DuckDuckGoSearchAPIWrapper.Configz'Configuration for this pydantic object.N)__name__ __module__ __qualname____doc__rforbidextraw/var/www/html/services/rag-service/venv/lib/python3.11/site-packages/langchain_community/utilities/duckduckgo_search.pyConfigrs55 rr!valuesreturncP ddlm}n#t$rtdwxYw|S)z3Validate that python package exists in environment.rDDGSzmCould not import duckduckgo-search python package. Please install it with `pip install -U duckduckgo-search`.)duckduckgo_searchr& ImportError)clsr"r&s r validate_environmentz/DuckDuckGoSearchAPIWrapper.validate_environmentsV  . . . . . . .   M    s #Nqueryc ddlm}|5}|||j|j|j|p|j|j}|rd|DcdddS dddn #1swxYwYgS)zz9DuckDuckGoSearchAPIWrapper._ddgs_text..9,,,a,,,rN)r'r&rr r rrrselfr+rr&ddgsddgs_gens r _ddgs_textz%DuckDuckGoSearchAPIWrapper._ddgs_text)s +***** TVV -tyy{?)';4+; !H -,,8,,, - - - - - - - - - - - - - - - - - - - - - - - - sAA//A36A3cddlm}|5}|||j|j|j|p|j}|rd|DcdddS dddn #1swxYwYgS)z.Kr3rN)r'r&newsr r rrr4s r _ddgs_newsz%DuckDuckGoSearchAPIWrapper._ddgs_news<s +***** TVV -tyy{?)';4+; !H -,,8,,, - - - - - - - - - - - - - - - - - - - - - - - - s>A))A-0A-c|jdkr||}n#|jdkr||}ng}|sdSdd|DS)z=Run query through DuckDuckGo and return concatenated results.rr;*No good DuckDuckGo Search Result was found c3&K|] }|dV dS)bodyNrr/s r z1DuckDuckGoSearchAPIWrapper.run..Ys&33a& 333333r)rr8r<join)r5r+resultss r runzDuckDuckGoSearchAPIWrapper.runNsw ;& ooe,,GG [F " "ooe,,GGG @??xx337333333rc|p|j}|dkr"d|||D}n*|dkr"d|||D}ng}|ddig}|S) aRun query through DuckDuckGo and return metadata. Args: query: The query to search for. max_results: The number of results to return. source: The source to look from. Returns: A list of dictionaries with the following keys: snippet - The description of the result. title - The title of the result. link - The link to the result. rc>g|]}|d|d|ddS)rAtitlehref)snippetrHlinkrr/s r r2z6DuckDuckGoSearchAPIWrapper.results..ms>fI' AfINNr)rr;cZg|](}|d|d|d|d|dd)S)rArHurldater)rJrHrKrNrrr/s r r2z6DuckDuckGoSearchAPIWrapper.results..rsT    !ywZeHfIk    rNResultr>)rr8r<)r5r+rrrDs r rDz"DuckDuckGoSearchAPIWrapper.results[s &4; V  KHHGGv    KHH   GGG ? "NOPGr)N)rrrrr rstr__annotations__r rrintrrr!rrr*rr8r<rErDrrr r r s $FHSM### J   D(3-KGSFC ^ $ 4    8<'/} d38n (8<'/} d38n $ 4 4 4 4 4 4EI''''*'4rUs ('''''''''GGGGGGGGGGwwwwwwwwwwr