imported needed imports

app.py

@@ -18,7 +18,7 @@ from langchain.chains import RetrievalQA
 
 from langchain.prompts import ChatPromptTemplate
 
-from utils import download_from_google_drive
+from utils import download_from_google_drive, unzip_file
 
 from dotenv import load_dotenv
 
@@ -41,10 +41,13 @@ print(file_id)
 # file_id = os.getenv(gdown_file_id)  # Replace with your file ID
 download_from_google_drive(file_id)
 zip_file_path = "/content/chroma_db-complete.zip"  # Replace with your zip file path
-extract_path = "/chroma_db"
+extract_path = "/gdown_chroma_db"
+
+embedding_db_location = "/gdown_chroma_db"
+
 unzip_file(zip_file_path,extract_path)
      
-db = Chroma(persist_directory="./chroma_db", embedding_function=embeddings)
+db = Chroma(persist_directory=embedding_db_location, embedding_function=embeddings)
 db.get()
 #texts = text_splitter.split_documents(documents)
 #db = Chroma.from_documents(texts, embedding_function=embeddings)