app.py

# app.py
import streamlit as st
from transformers import pipeline
from datetime import datetime
import uuid

# Initialize Hugging Face pipeline
prompt_generator = pipeline("text-generation", model="gpt2")

# Basic structure for storing transactions
if 'transactions' not in st.session_state:
    st.session_state.transactions = []

# App Title
st.title("AI Prompt-based ERP System")

# User onboarding and initial configuration
st.sidebar.header("Business Setup")
company_name = st.sidebar.text_input("Company Name")
industry = st.sidebar.text_input("Industry")

if st.sidebar.button("Generate Chart of Accounts"):
    coa_prompt = f"Generate a basic chart of accounts for a {industry} company named {company_name}."
    coa = prompt_generator(coa_prompt, max_length=100, num_return_sequences=1)[0]['generated_text']
    st.sidebar.write("**Suggested Chart of Accounts:**")
    st.sidebar.write(coa)

# Transaction input
st.header("Record a Transaction")
user_prompt = st.text_area("Describe your transaction (e.g., 'I paid $30,000 in shop tax today'):")

if st.button("Generate Accounting Entry") and user_prompt:
    full_prompt = f"Create accounting entry from prompt: '{user_prompt}'"
    generated_entry = prompt_generator(full_prompt, max_length=100, num_return_sequences=1)[0]['generated_text']
    
    # Generate unique transaction ID
    transaction_id = str(uuid.uuid4())[:8]
    
    # Record transaction
    transaction = {
        "id": transaction_id,
        "date": datetime.now().strftime("%Y-%m-%d"),
        "description": user_prompt,
        "entry": generated_entry
    }

    st.session_state.transactions.append(transaction)
    st.success(f"Transaction recorded with ID: {transaction_id}")

# Display recorded transactions
st.header("Transaction Records")
if st.session_state.transactions:
    for trans in st.session_state.transactions:
        st.subheader(f"Transaction ID: {trans['id']}")
        st.write(f"**Date:** {trans['date']}")
        st.write(f"**Description:** {trans['description']}")
        st.write(f"**Generated Entry:** {trans['entry']}")
        st.markdown("---")
else:
    st.write("No transactions recorded yet.")

# Option to clear transactions
if st.button("Clear All Transactions"):
    st.session_state.transactions.clear()
    st.warning("All transactions cleared.")