Update app.py

app.py

@@ -10,24 +10,8 @@ import os
 
 
 
-reader = PdfReader('NEWChanakya Neeti - Radhakrishnan Pillai.pdf')
-
-raw_text = ''
-for i, page in enumerate(reader.pages):
-    text = page.extract_text()
-    if text:
-        raw_text += text
-
-text_splitter = CharacterTextSplitter(        
-    separator = "\n",
-    chunk_size = 1000,
-    chunk_overlap  = 200,
-    length_function = len,
-)
-texts = text_splitter.split_text(raw_text)
-
 embeddings = OpenAIEmbeddings(openai_api_key=os.environ['OPENAI_API_KEY'])
-docsearch = FAISS.from_texts(texts, embeddings)
+docsearch = FAISS.load_local(folder_path = 'chanakyaNeeti',embeddings=embeddings)
 
 chain = load_qa_chain(OpenAI(openai_api_key=os.environ['OPENAI_API_KEY']), chain_type="stuff")