app.py

import streamlit as st
import yfinance as yf
from TradingPatternScanner import TradingPatternScanner

def main():
    st.title("Trading Pattern Detection App")

    # Sidebar for user input
    stock_symbol = st.sidebar.text_input("Enter Stock Symbol", value='AAPL')
    period = st.sidebar.selectbox("Select Period", ['1d', '1mo', '3mo', '6mo', '1y'])

    # Download latest available data using yfinance
    data = yf.download(stock_symbol, period=period)

    # Use TradingPatternScanner library
    scanner = TradingPatternScanner()

    # Detect patterns using the library
    result = scanner.detect_patterns(data)

    # Display the result
    st.write("## Result:")
    st.write(result)

if __name__ == "__main__":
    main()