app.py

# This Gradio app allows users to search for a song by artist name and stream the song.
import gradio as gr
import numpy as np
import time
import requests
from io import BytesIO

# Function to search for a song by artist name
def search_song(artist_name):
    # Simulate a search request to an API
    # In a real application, you would replace this with an actual API call
    response = {
        "artist": artist_name,
        "song": "Sample Song",
        "audio_url": "https://example.com/sample-song.mp3"
    }
    return response

# Function to stream the song
def stream_song(song_details):
    # Extract the audio URL from the song details
    audio_url = song_details["audio_url"]
    # Simulate streaming the song
    for _ in range(10):  # Fixed the syntax error by adding a colon and a range value
        time.sleep(0.5)
        yield audio_url

# Create the Gradio interface
with gr.Blocks() as demo:
    artist_name = gr.Textbox(label="Artist Name")
    song_details = gr.Json(label="Song Details")
    audio_output = gr.Audio(streaming=True, autoplay=True)

    # Set up the event listeners
    artist_name.submit(search_song, inputs=artist_name, outputs=song_details)
    song_details.change(stream_song, inputs=song_details, outputs=audio_output)

# Launch the Gradio app
demo.launch(show_error=True)