utils.py

import streamlit as st
from datetime import datetime
net_value = 0

def find_quantity_range(quantity, quantity_labels):
    for label in quantity_labels:
        if '+' in label:
            lower = int(label.replace('+', '').strip())
            if quantity >= lower:
                return label
        elif '-' in label:
            parts = label.split('-')
            low = int(parts[0].strip())
            high = int(parts[1].strip())
            if low <= quantity <= high:
                return label
    return quantity_labels[-1] 


def footer():
    theme_bg = st.get_option("theme.backgroundColor")
    theme_text = st.get_option("theme.textColor")
    theme_primary = st.get_option("theme.primaryColor")

    current_year = datetime.now().year 

    footer_html = f"""
    <style>
        @media (max-width: 768px) {{
            .footer {{ display: none; }}
        }}
        .footer {{
            bottom: 0;
            width: 100%;
            background-color: {theme_bg}; 
            color: {theme_text}; 
            text-align: center;
            padding: 10px;
            font-size: 14px;
            border-top: 1px solid rgba(255, 255, 255, 0.2); 
        }}
        .footer a {{
            color: {theme_primary}; 
            text-decoration: none;
            margin: 0 10px;
        }}
    </style>
    <div class="footer">
        &copy; {current_year} Key Innovations Inc. All rights reserved. 
        <br>
        Follow us on:
        <a href="https://www.linkedin.com/company/keyinnovations" target="_blank">LinkedIn</a> |
        <a href="https://twitter.com/keyinnovations" target="_blank">Twitter</a> |
        <a href="https://www.instagram.com/key.innovations/" target="_blank">Instagram</a> |
        <a href="https://www.facebook.com/KeyInnovations/" target="_blank">Facebook</a>
    </div>
    """
    st.markdown(footer_html, unsafe_allow_html=True)