streamlit_app.py

# Import python packages
import streamlit as st
import requests
import pandas as pd
from snowflake.snowpark.functions import col

# Write directly to the app
st.title(":cup_with_straw: Customize Your Smoothie :cup_with_straw:")
st.write(
    """Choose the fruits you want in your custom smoothie!
    """
)

name_on_order = st.text_input("Name on Smoothie:")
st.write("The name on your smoothie will be: ", name_on_order)

cnx = st.connection("snowflake")
session = cnx.session()

my_dataframe = session.table("smoothies.public.fruit_options").select(col('FRUIT_NAME'), col('SEARCH_ON'))
pd_df = my_dataframe.to_pandas()

ingredients_list = st.multiselect(
    'Choose up to 5 ingredients:'
    ,my_dataframe
    ,max_selections = 5
)

if ingredients_list:
    ingredients_string = ''
    for fruit_chosen in ingredients_list:
        ingredients_string += fruit_chosen + ' '

        search_on=pd_df.loc[pd_df['FRUIT_NAME'] == fruit_chosen, 'SEARCH_ON'].iloc[0]
        st.write('The search value for ', fruit_chosen,' is ', search_on, '.')
        
        st.subheader(fruit_chosen + ' Nutrition Information')
        fruityvice_response = requests.get("https://fruityvice.com/api/fruit/"+ fruit_chosen)
        fv_df = st.dataframe(data=fruityvice_response.json(), use_container_width=True)

    #st.write(ingredients_string)
    time_to_insert = st.button('Submit Order')

    my_insert_stmt = """ insert into smoothies.public.orders(ingredients, name_on_order)
            values ('""" + ingredients_string + """','""" + name_on_order + """')"""

    #st.write(my_insert_stmt)

    if time_to_insert:
        session.sql(my_insert_stmt).collect()
        st.success('Your smoothie is ordered,'+ name_on_order + '!', icon='✅')