# Import libraries
import os
import streamlit as st
from PIL import Image
from streamlit_extras.switch_page_button import switch_page
from pathlib import Path

# Set parent direction as current folder
sourceFileDir = Path(os.path.dirname(os.path.abspath(__file__))).parent.absolute()
os.chdir(sourceFileDir)

logo = Image.open('img/logo.png')
st.set_page_config(page_title = "BAAM", page_icon = logo)

def main():

    # Get user_dict from previous page
    user_dict = st.session_state['user_dict']
    
    # Get username from user_dict
    username = user_dict.get('username', '')

    # Header of the page
    col1, col2, col3 = st.columns([6,6,2])				
    with col1:
        st.subheader("Welcome " + username)
    with col2:
        st.write(' ')					
    with col3:
        st.image("img/Standard_Chartered.png", width=100)

    # Body of the page
    col1, col2 = st.columns(2)
    # Bank sidebar
    with col1:
        st.image("img/bank_sidebar.png")
    # Transaction information page to transfer money
    with col2:
        st.image("img/transaction_info.png", width=400)	

    # Bottom of the page
    col1, col2 = st.columns([10,2])
    with col1:
        st.write(' ')
    with col2:
        send_button = st.button("Send")

    if send_button:
        # Open Transfer Money Page		
        switch_page("OTP")

if __name__ == '__main__':
	main()