there is this: DATA >>> undefined

I got it to work it was the mutations I hade to change so created_at would be sent in like this:

I am also a beginner in react and i am giving it a try so i think you should to it will give the experience you need as well connect with others

import {ChatOpenAI} from "@langchain/openai" import { PDFLoader } from "@langchain/community/document_loaders/fs/pdf" import {RecursiveCharacterTextSplitter} from "langchain/text_splitter" import { OpenAIEmbeddings } from "@langchain/openai" import {createStuffDocumentsChain} from "langchain/chains/combine_documents" import { ChatPromptTemplate } from "@langchain/core/prompts" import {createRetrievalChain} from "langchain/chains/retrieval" import {createHistoryAwareRetriever} from "langchain/chains/history_aware_retriever" import { HumanMessage, AIMessage } from "@langchain/core/messages" import pineconeClient from "./pinecone" import {PineconeStore} from "@langchain/pinecone" import { PineconeConflictError } from "@pinecone-database/pinecone/dist/errors" import { Index, RecordMetadata } from "@pinecone-database/pinecone" import { adminDb } from "../firebaseAdmin" import { auth } from "@clerk/nextjs/server" const model = new ChatOpenAI({ apiKey: process.env.OPENAI_API_KEY, modelName: "gpt-4o" }) export const indexName="papafam" export async function generateDocs(docId: string){ const {userId} = await auth(); if (!userId){ throw new Error("User not found") } console.log("---fetching the download Url from Firebase...---") const firebaseRef = await adminDb .collection("users") .doc(userId). collection("files") .doc(docId) .get() const downloadUrl = firebaseRef.data()?.downloadUrl if (!downloadUrl) { throw new Error("Download URL not found") } console.log(`---Download URL fetched successfully: ${downloadUrl}---`) // Fetch the PDF from URL const response = await fetch(downloadUrl) // Load the pdf into a PdfDocument object const data = await response.blob() // load the pdf document console.log("---Loading PDF document..---") const loader = new PDFLoader(data) const docs =await loader.load() //split the doc into smaller parts console.log("---Splitting the document into smaller parts...---") const splitter = new RecursiveCharacterTextSplitter()

ok will do thank you

ok thank you so much