import streamlit as st

# Function to parse the text file
def parse_data(filename):
    with open(filename, "r") as file:
        lines = file.readlines()

    categories = {}
    current_category = None

    for line in lines:
        line = line.strip()
        if not line:
            continue
        if line.startswith('Best'):
            current_category = line
            categories[current_category] = []
        else:
            categories[current_category].append(line)

    return categories

# Function to create a search URL for Wikipedia:
def create_search_url_wikipedia(artist_song):
    base_url = "https://www.wikipedia.org/search-redirect.php?family=wikipedia&language=en&search="
    return base_url + artist_song.replace(' ', '+').replace('–', '%E2%80%93').replace('&', 'and')
    
# Function to create a search URL for YouTube:
def create_search_url_youtube(artist_song):
    base_url = "https://www.youtube.com/results?search_query="
    return base_url + artist_song.replace(' ', '+').replace('–', '%E2%80%93').replace('&', 'and')
    
# Function to create a search URL for Chords:
def create_search_url_chords(artist_song):
    base_url = "https://www.ultimate-guitar.com/search.php?search_type=title&value="
    return base_url + artist_song.replace(' ', '+').replace('–', '%E2%80%93').replace('&', 'and')
    
# Function to create a search URL for Lyrics:
def create_search_url_lyrics(artist_song):
    base_url = "https://www.google.com/search?q="
    return base_url + artist_song.replace(' ', '+').replace('–', '%E2%80%93').replace('&', 'and') + '+lyrics'

# Parsing the data
data = parse_data("data.txt")

# Streamlit page configuration
st.set_page_config(page_title="MTV VMAs - 2023 Awards Wikipedia and Youtube", layout="wide")

# Main title
st.title("🏆 Video Awards 2023 - Wikipedia, Youtube, Chords, Lyrics")

# Displaying data
for category, nominees in data.items():
    st.header(f"{category} 🎶")
    with st.expander("View Nominees"):
        for nominee in nominees:
            col1, col2, col3, col4, col5 = st.columns([4, 1, 1, 1, 1])
            with col1:
                st.markdown(f"* {nominee}")
            with col2:
                st.markdown(f"[📚Wikipedia]({create_search_url_wikipedia(nominee)})")
            with col3:
                st.markdown(f"[🎥YouTube]({create_search_url_youtube(nominee)})")
            with col4:
                st.markdown(f"[🎸Chords]({create_search_url_chords(nominee)})")
            with col5:
                st.markdown(f"[🎶Lyrics]({create_search_url_lyrics(nominee)})")

# Footer
st.caption("Source: MTV Video Music Awards 2023")