src/streamlit_app.py

import pandas as pd
from transformers import pipeline
import streamlit as st
from pygwalker.api.streamlit import StreamlitRenderer
import re
from typing import List, Any

@st.cache_resource
def getPipeline():
    return pipeline("text-generation", model="nvidia/Llama-3.1-Nemotron-Nano-4B-v1.1")

@st.cache_resource
def get_pyg_renderer(df: pd.DataFrame):
    return StreamlitRenderer(st.session_state.df)

pipe = getPipeline()

def main():
    """Streamlit App"""
    
    st.set_page_config(layout="wide")
    st.title("Analytics Agent")
    
    file = st.file_uploader("Choose CSV", type=["csv"])
    
    if file:
        if("df" not in st.session_state) or (st.session_state.get("current_file") != file.name):
                st.session_state.df = pd.read_csv(file)
                st.session_state.current_file = file.name
        
        pygApp = get_pyg_renderer(st.session_state.df)
        pygApp.explorer(default_tab="data")
        
  
if __name__ == "__main__":
    main()