Update app2.py

app2.py

@@ -10,11 +10,6 @@ from langchain.prompts import PromptTemplate
 from langchain_community.document_loaders import PyPDFLoader
 from langchain_chroma import Chroma
 
-configuration = {
-    "client": "PersistentClient",
-    "path": "/tmp/.chroma"
-}
-
 st.set_page_config(page_title="Document Genie", layout="wide")
 
 st.markdown("""
@@ -32,12 +27,9 @@ Follow these simple steps to interact with the chatbot:
 """)
 
 def get_pdf(pdf_docs):
-    text = ""
-    for pdf in pdf_docs:
-        pdf_reader = PdfReader(pdf)
-        for page in pdf_reader.pages:
-            text += page.extract_text()
-    return text
+    loader = PyPDFLoader("financialguide.pdf")
+    docs = loader.load()
+    return docs
 
 def text_splitter(text):
     text_splitter = RecursiveCharacterTextSplitter(
@@ -52,10 +44,7 @@ GOOGLE_API_KEY = os.getenv("GOOGLE_API_KEY")
 
 def embedding(chunk):
     embeddings = GoogleGenerativeAIEmbeddings(model="models/embedding-001")
-    #vector = Chroma.from_documents(chunk)
-    new_client = chromadb.EphemeralClient()
-    db = Chroma.from_documents(vector, embeddings,client=new_client
-                               , persist_directory="./chroma_db")
+    db = Chroma.from_documents(chunk,embeddings, persist_directory="./chroma_db")
 
 def get_conversational_chain():
     prompt_template = """