begin clearing out old sound functions, add downloader function

most of these are untested and definitely very buggy, just moving stuff around for now

app/sound.py

@@ -6,41 +6,6 @@ import os
 import re
 import json
 import subprocess
-import shutil
-
-# Services => Expected Data
-# YouTube => Video ID
-# Soundcloud =>
-
-# Filenaming/API Convention Examples
-# Original URL/URI => API Path => Connected File
-# https://www.youtube.com/watch?v=awtYiVGXiaY => /stream/youtube/awtYiVGXiaY => youtube/awtYiVGXiaY.mp3
-# https://soundcloud.com/yungraredeath/fall-in-line-w-kxng-prod-mars-mission => /stream/soundcloud/fall-in-line-w-kxng-prod-mars-mission---yungraredeath => soundcloud/fall-in-line-w-kxng-prod-mars-mission---yungraredeath.mp3
-# spotify:track:16PmczUxlX7dpr6ror6pXd => /duration/spotify/16PmczUxlX7dpr6ror6pXd => spotify/16PmczUxlX7dpr6ror6pXd.mp3
-
-class YouTubeHandler:
-    @staticmethod
-    def url(videoid):
-        return f'https://www.youtube.com/watch?v={videoid}'
-
-    @staticmethod
-    def getConfig(videoid):
-        with open(os.path.join('app', 'sounds', 'filenames.json'), 'r') as file:
-            return json.load(file)['youtube'][videoid]
-
-    @staticmethod
-    def filename(videoid):
-        try:
-            config = YouTubeHandler.getConfig(videoid)
-            return config['filename']
-        except KeyError:
-            # Use stdout=PIPE, [Python 3.6] production server support instead of 'capture_output=True' => 'process.stdout'
-            process = subprocess.Popen(
-                ['youtube-dl', '-x', '--audio-format', 'mp3', '--restrict-filenames', '--get-filename', YouTubeHandler.url(videoid)],
-                encoding='utf-8', stdout=subprocess.PIPE)
-            filename = process.communicate()[0].split('.')
-            filename[-1] = 'mp3'
-            return '.'.join(filename)
 
     @staticmethod
     def path(videoid):
@@ -68,47 +33,6 @@ class YouTubeHandler:
             subprocess.run(['youtube-dl', '-x', '--restrict-filenames', '--audio-format', 'mp3', YouTubeHandler.url(videoid)])
             os.rename(config['filename'], config['path'])
 
-service_functions = {
-    'youtube' : YouTubeHandler,
-    'spotify' : SpotifyHandler,
-    'soundcloud' : SoundcloudHandler
-}
-
-# Default JSON format, will be used in case of corruption
-JSONDefault = {'youtube' : {}, 'soundcloud' : {}, 'spotify' : {}}
-
-if not os.path.exists(os.path.join('app', 'sounds')):
-    print('Sounds folder not found. Creating.')
-    os.mkdir(os.path.join('app', 'sounds'))
-
-# Test JSON file existence
-if not os.path.exists(os.path.join('app', 'sounds', 'filenames.json')):
-    print('JSON database file not found. Creating with default data structure.')
-    with open(os.path.join('app', 'sounds', 'filenames.json'), 'w+') as file:
-        json.dump({'youtube' : {} }, file)
-else:
-    # File exists, but is it valid JSON?
-    try:
-        print('Testing JSON database file.')
-        with open(os.path.join('app', 'sounds', 'filenames.json'), 'r') as file:
-            json.load(file)
-    except json.JSONDecodeError:
-        # Corruption or other has occurred. Clearing all service folders. Resetting and clearing all services
-        print('Corruption/Invalid formatting in JSON file detected, clearing all config/media.')
-        print('Clearing JSON database file.')
-        with open(os.path.join('app', 'sounds', 'filenames.json'), 'w+') as file:
-            json.dump(JSONDefault, file)
-
-        for service in service_functions.keys():
-            print(f"Clearing '{service}' folder.")
-            servicePath = os.path.join('app', 'sounds', service)
-            if os.path.exists(servicePath):
-                shutil.rmtree(servicePath)
-                os.mkdir(servicePath)
-            else:
-                os.mkdir(servicePath)
-
-# Streams a prepared MP3 back to the client
 @app.route('/stream/<service>/<mediaid>')
 def stream(service, mediaid):
     prepare(service, mediaid)