import streamlit as st

# main header
st.title("SongScope")

# web app explainer
st.write("Welcome to SongScope. This is a web app that lets you download lyrics and metadata of your favourite artist.\n")
st.write("Enter an artist name, and you can even select up to 5 songs to retrieve their data. If you don't specify any songs,\ndata on all songs by the artist will be retrieved.")

# user-provided data
artist_name = st.text_input("Enter artist name here")
song_1 = st.text_input("Enter 1st song title here")
song_2 = st.text_input("Enter 2nd song title here")
song_3 = st.text_input("Enter 3rd song title here")
song_4 = st.text_input("Enter 4th song title here")
song_5 = st.text_input("Enter 5th song title here")

# data is found
#################################################################

# PUT GET DATA FUNCTION HERE

#################################################################

# user downloads found data here
csv_dl_button = st.download_button('Download Data', DATA_TO_CSV, 'text/csv')
# st.download_button('Download Data', DATA_TO_CSV)  # Defaults to 'text/plain'

with open(f'{artist_name.lower()}_data.csv') as f:
    st.download_button('Download CSV', f)  # Defaults to 'text/plain'
    st.write("Your data should now be downloading.")
    
# fun facts
fun_fax = []
with open("fun_fax.txt", "r", encoding = "utf-8") as f:
    for word in f.read().split("\n"):
        if len(word) == 5:
            fun_fax.append(word)
f.close() # closes connection to file

st.write(fun_fax[random.randint(0, len(fun_fax) - 1)])

# "thank you" blurb
st.write("\nThanks for checking out Wordle Wizard! If you have any feedback or requests for additions to this app, shoot me an email at kmaurinjones@gmail.com.")