SEM.py

import streamlit as st
from ecommercetools import advertising
from util import p_title
import pandas as pd

def SEM(nav):
    if nav == '⌨Google AdWord Generator':
        st.text('')
        p_title('⌨Google AdWord Generator')
        st.text('')
        st.markdown(":white_check_mark:Create a list of keywords for Google AdWords")
        example_product_names = 'phone case , stainless steel phone case'
        product_names = st.text_input('Input the product names in list use comma to seperate the product',example_product_names)
        product_names = product_names.split(',')
     

        example_keywords_prepend = 'buy,best,cheap,reduced'
        keywords_prepend = st.text_input('Input the words that you want to add before the product names',example_keywords_prepend)
        keywords_prepend = keywords_prepend.split(',')


        example_keywords_append = 'for sale,price,promotion'
        keywords_append = st.text_input('Input the words that you want to add before the product names',example_keywords_append)
        keywords_append = keywords_append.split(',')
        

        example_campaign_name = 'phone case'
        campaign_name = st.text_input('Input the campaign name',example_campaign_name)

        if st.button('Submit'):
            keywords = advertising.generate_ad_keywords(product_names, keywords_prepend, keywords_append,campaign_name)
            keywords=keywords.astype(str)
            st.dataframe(keywords)
            
            @st.cache
            def convert_df(df):
                 # IMPORTANT: Cache the conversion to prevent computation on every rerun
                 return df.to_csv().encode('utf-8')

            csv = convert_df(pd.DataFrame(keywords))

            st.download_button(
                 label="Download data as CSV",
                 data=csv,
                 file_name='SEM.csv',
                 mime='text/csv',
             )