Network Media Player

import time
import pychromecast
import subprocess
import os
from flask import Flask, render_template, request, redirect, url_for
import soco  # For Sonos speaker control

app = Flask(__name__)

def discover_devices():
    """
    Discover Chromecast and Sonos devices on the network.
    """
    chromecasts, _ = pychromecast.get_chromecasts()
    sonos_devices = soco.discover()
    devices = [cc.device.friendly_name for cc in chromecasts]
    if sonos_devices:
        devices.extend([device.player_name for device in sonos_devices])
    return devices

def play_music_chromecast(device_name, file_path):
    """
    Play music on the specified Chromecast device.
    """
    chromecasts, _ = pychromecast.get_chromecasts()
    cast = next(cc for cc in chromecasts if cc.device.friendly_name == device_name)
    cast.wait()  # Wait for the cast device to be ready
    mc = cast.media_controller
    mc.play_media(file_path, "audio/mp3")
    mc.block_until_active()

    while mc.status.player_state == "PLAYING":
        time.sleep(1)

    mc.stop()
    cast.disconnect()

def play_music_sonos(device_name, file_path):
    """
    Play music on the specified Sonos device.
    """
    sonos_devices = soco.discover()
    if sonos_devices:
        device = next(dev for dev in sonos_devices if dev.player_name == device_name)
        device.play_uri(file_path)

def stop_music_chromecast(device_name):
    """
    Stop music playback on the specified Chromecast device.
    """
    chromecasts, _ = pychromecast.get_chromecasts()
    cast = next(cc for cc in chromecasts if cc.device.friendly_name == device_name)
    cast.wait()
    mc = cast.media_controller
    mc.stop()

def stop_music_sonos(device_name):
    """
    Stop music playback on the specified Sonos device.
    """
    sonos_devices = soco.discover()
    if sonos_devices:
        device = next(dev for dev in sonos_devices if dev.player_name == device_name)
        device.stop()

@app.route('/')
def index():
    """
    Render the index page with music metadata and album images.
    """
    metadata = get_music_metadata()  # Need to implement this function
    album_images = get_album_images()  # Need to implement this function
    devices = discover_devices()
    return render_template('index.html', metadata=metadata, album_images=album_images, devices=devices)

@app.route('/play', methods=['POST'])
def play():
    """
    Play the specified music file on the selected device.
    """
    device_name = request.form['device_name']
    file_path = request.form['file_path']
    if 'chromecast' in device_name.lower():
        play_music_chromecast(device_name, file_path)
    else:
        play_music_sonos(device_name, file_path)
    return redirect(url_for('index'))

@app.route('/stop', methods=['POST'])
def stop():
    """
    Stop the music on the selected device.
    """
    device_name = request.form['device_name']
    if 'chromecast' in device_name.lower():
        stop_music_chromecast(device_name)
    else:
        stop_music_sonos(device_name)
    return redirect(url_for('index'))

# Example usage
music_file = "/path/to/your/music.mp3"
devices = discover_devices()
if len(devices) > 0:
    device_name = devices[0]
    # I'm just starting with the first device found
    if 'chromecast' in device_name.lower():
        play_music_chromecast(device_name, music_file)
    else:
        play_music_sonos(device_name, music_file)
    app.run(host='0.0.0.0', port=5000)  # Run the web server
else:
    print("No devices found on the network.")

# Placeholder for functions to be implemented
def get_music_metadata():
    """
    Implement logic to extract and return music metadata.
    """
    pass

def get_album_images():
    """
    Implement logic to extract and return album images.
    """
    pass

# Setting up VB-CABLE
def configure_vb_cable():
    """
    Notes to self:
    - Install VB-CABLE from https://www.vb-audio.com/Cable/
    - Configure system audio to use VB-CABLE as input/output.
    """
    pass

# Call the function to configure VB-CABLE if necessary
configure_vb_cable()