jV\ddlmZmZmZddlmZddlmZGddeZGddeZ y) )AnyIteratorLiteral)Document) BaseLoaderc4eZdZdddedefdZdeefdZy) BaseDataFrameLoadertextpage_content_column data_framer c ||_||_y)zInitialize with dataframe object. Args: data_frame: DataFrame object. page_content_column: Name of the column containing the page content. Defaults to "text". N)r r )selfr r s x/var/www/html/Fitness-lenito-AI-main/venv/lib/python3.12/site-packages/langchain_community/document_loaders/dataframe.py__init__zBaseDataFrameLoader.__init__ s%#6 returnc#K|jjD]?\}}|j}|j|j}t ||Ayw)z!Lazy load records from dataframe.) page_contentmetadataN)r iterrowsto_dictpopr r)r_rowrr s r lazy_loadzBaseDataFrameLoader.lazy_loadsOoo..0FAs{{}H<< 8 89Dx@ @1sAA N) __name__ __module__ __qualname__rstrrrrrrrr r s+FL 73 7 7A8H-Arr c<eZdZdZ ddedededffd ZxZS)DataFrameLoaderzLoad `Pandas` DataFrame.r r engine)pandasmodinc |dk(rddl}n|dk(rddlm}ntd|dt ||j stdt |t|!|| y#t$r}td|d}~wwxYw) zInitialize with dataframe object. Args: data_frame: Pandas DataFrame object. page_content_column: Name of the column containing the page content. Defaults to "text". r%rNr&zUnsupported engine z&. Must be one of 'pandas', or 'modin'.zBUnable to import pandas, please install with `pip install pandas`.z.Expected data_frame to be a pd.DataFrame, got r ) r% modin.pandas ValueError ImportError isinstance DataFrametypesuperr)rr r r$pde __class__s rrzDataFrameLoader.__init__ s !#7") )&1WX*bll3@jAQ@RS  9LM T  s%A'' B0 A<<B)r r%) rrr__doc__rr rr __classcell__)r1s@rr#r#s?" $*-5 NN!N)* NNrr#N) typingrrrlangchain_core.documentsr)langchain_community.document_loaders.baserr r#r!rrr7s.))-@A*A*"N)"Nr