app.py

import requests
import pandas as pd
import streamlit as st
import base64
import functions as f

st.title("App Store Search")

# User input
search_terms = st.text_input("Enter keyword(s) or phrase(s) to search for apps (comma-separated):")

cc, sl = st.columns((5,2))

with cc:
    country_codes = st.text_input("Enter one or more two-letter country code (e.g., 'GB' for the UK):", "GB")
with sl:
    search_limit = st.number_input("Number of results per keyword:\n\n", min_value=1, max_value=1000, value=100, step=50)

if st.button("Search"):
    if search_terms and country_codes:
        app_data = f.init_search(search_terms, country_codes, limit=search_limit)
        st.write(app_data)
        
        # Add download button
        st.download_button(
                    label="Download CSV File",
                    data=f.to_csv(app_data),
                    file_name="app_data.csv",
                    mime="text/csv",
                )

    else:
        st.warning("Please enter both search term(s) and country code.")