Add YTM, newer and better error handling

Pipfile

@@ -13,6 +13,7 @@ dpath = "*"
 gmusicapi = "*"
 pathlib = "*"
 uuid = "*"
+ytmusicapi = "*"
 
 [requires]
 python_version = "3.6"

music.py

@@ -1,12 +1,14 @@
-import logging
 from tbotconfig import *
 
 # Telegram things:
-#from telegram import InlineKeyboardButton, InlineKeyboardMarkup
+from telegram import Update, ParseMode, InlineKeyboardMarkup, InlineKeyboardButton, InlineQueryResultArticle, InputTextMessageContent, InlineQueryResult, InlineQueryResultAudio
-from telegram import InlineKeyboardMarkup, InlineKeyboardButton, InlineQueryResultArticle, InputTextMessageContent, InlineQueryResult, InlineQueryResultAudio
 from telegram.ext import Updater, CommandHandler, MessageHandler, Filters, CallbackQueryHandler, ConversationHandler, InlineQueryHandler, ChosenInlineResultHandler, CallbackContext
 
 # Other needful stuff
+import html
+import json
+import logging
+import traceback
 from uuid import uuid4
 import urllib.request
 import urllib
@@ -14,29 +16,22 @@ import re
 import spotipy
 import spotipy.oauth2
 import json
-import dpath
+from dpath import util 
 import requests
 import time
 import os
 from pathlib import Path
-
+from ytmusicapi import YTMusic
+ytmusic = YTMusic()
 
 #Configure how many results to fetch
 num_results = 5
 
-
-# Enable logging
-logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
-					level=logging.INFO)
-
-logger = logging.getLogger(__name__)
-
 # Spotify:
 spotify_credentials = spotipy.oauth2.SpotifyClientCredentials(SPOTIPY_CLIENT_ID, SPOTIPY_CLIENT_SECRET)
 sp = spotipy.Spotify(client_credentials_manager=spotify_credentials)
 
 
-#
 # Actual bot stuffs
 #
 # Define a few command handlers. These usually take the two arguments bot and update. Error handlers also receive the raised TelegramError object in error.
@@ -56,26 +51,23 @@ def inlinequery(update, context: CallbackContext):
 
 	spotify_credentials = spotipy.oauth2.SpotifyClientCredentials(SPOTIPY_CLIENT_ID, SPOTIPY_CLIENT_SECRET)
 	sp = spotipy.Spotify(client_credentials_manager=spotify_credentials)
+	
 	if query:
 		sp_info = sp.search(q=query, limit=num_results)
-		
 		for i in range(num_results):
-			try:
+			sp_title = util.get(sp_info, f"/tracks/items/[{i}]/name")
-				dpath.util.get(sp_info, f"/tracks/items/[{i}]/name")
+			sp_artist = util.get(sp_info, f"/tracks/items/[{i}]/artists/[0]/name")
-			except:
+			sp_albname = util.get(sp_info, f"/tracks/items/[{i}]/album/name")
-				continue
+			sp_albdate = util.get(sp_info, f"/tracks/items/[{i}]/album/release_date")
-			else:
+			sp_art = util.get(sp_info,  f"/tracks/items/[{i}]/album/images/[2]/url")
-				sp_title = dpath.util.get(sp_info, f"/tracks/items/[{i}]/name")
+			sp_audio = util.get(sp_info,  f"/tracks/items/[{i}]/preview_url")
-			
+			sp_link = util.get(sp_info, f"/tracks/items/[{i}]/external_urls/spotify")
-			sp_artist = dpath.util.get(sp_info, f"/tracks/items/[{i}]/artists/[0]/name")
-			sp_albname = dpath.util.get(sp_info, f"/tracks/items/[{i}]/album/name")
-			sp_albdate = dpath.util.get(sp_info, f"/tracks/items/[{i}]/album/release_date")
-			sp_art = dpath.util.get(sp_info,  f"/tracks/items/[{i}]/album/images/[2]/url")
-			sp_audio = dpath.util.get(sp_info,  f"/tracks/items/[{i}]/preview_url")
-			sp_link = dpath.util.get(sp_info, f"/tracks/items/[{i}]/external_urls/spotify")
 			songlink = "https://song.link/{0}".format(sp_link)
-			
+			yt_q = f"{sp_artist} - {sp_title}"
-			reply_markup = InlineKeyboardMarkup([[InlineKeyboardButton("Spotify", url = sp_link), InlineKeyboardButton("More", url = songlink)]])
+			yt_res = ytmusic.search(yt_q, 'songs', limit=1)
+			yt_id = util.get(yt_res, f"[1]/videoId")
+			yt_link = f"https://music.youtube.com/watch?v={yt_id}"
+			reply_markup = InlineKeyboardMarkup([[InlineKeyboardButton("YouTube", url = yt_link), InlineKeyboardButton("Spotify", url = sp_link), InlineKeyboardButton("More", url = songlink)]])
 
 			description = f"By {sp_artist} on the album {sp_albname}, released {sp_albdate}"
 
@@ -88,34 +80,74 @@ def inlinequery(update, context: CallbackContext):
 	
 		update.inline_query.answer(results)
 
-def error(update, context: CallbackContext):
+
-#	Log Errors caused by Updates
+
-	logger.warning(f"\nUpdate {update} caused error {context.error}\n")
+
+
+logging.basicConfig(
+	format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', level=logging.INFO
+)
+
+logger = logging.getLogger(__name__)
+
+# This can be your own ID, or one for a developer group/channel.
+# You can use the /start command of this bot to see your chat id.
+DEVELOPER_CHAT_ID = 175042676
+
+
+def error_handler(update: Update, context: CallbackContext) -> None:
+	"""Log the error and send a telegram message to notify the developer."""
+	# Log the error before we do anything else, so we can see it even if something breaks.
+	logger.error(msg="Exception while handling an update:", exc_info=context.error)
+
+	# traceback.format_exception returns the usual python message about an exception, but as a
+	# list of strings rather than a single string, so we have to join them together.
+	tb_list = traceback.format_exception(None, context.error, context.error.__traceback__)
+	tb_string = ''.join(tb_list)
+
+	# Build the message with some markup and additional information about what happened.
+	# You might need to add some logic to deal with messages longer than the 4096 character limit.
+	message = (
+		f'An exception was raised while handling an update\n'
+		f'<pre>update = {html.escape(json.dumps(update.to_dict(), indent=2, ensure_ascii=False))}'
+		'</pre>\n\n'
+		f'<pre>context.chat_data = {html.escape(str(context.chat_data))}</pre>\n\n'
+		f'<pre>context.user_data = {html.escape(str(context.user_data))}</pre>\n\n'
+		f'<pre>{html.escape(tb_string)}</pre>'
+	)
+
+	# Finally, send the message
+	context.bot.send_message(chat_id=DEVELOPER_CHAT_ID, text=message, parse_mode=ParseMode.HTML)
+
+
+def start(update: Update, context: CallbackContext) -> None:
+	update.effective_message.reply_html(
+		'Use /bad_command to cause an error.\n'
+		f'Your chat id is <code>{update.effective_chat.id}</code>.'
+	)
 
 
 def main():
 	# Create the Updater and pass it your bot's token.
 	# Make sure to set use_context=True to use the new context based callbacks
 	# Post version 12 this will no longer be necessary
-	updater = Updater(TBOT_TOKEN, use_context=True)
+	updater = Updater(BOT_TOKEN, use_context=True)
 
 	# Get the dispatcher to register handlers
-	bot = updater.dispatcher
+	dispatcher = updater.dispatcher
 
-	# on different commands - answer in Telegram
+	# Register the commands...
-	bot.add_handler(CommandHandler("start", start))
+	dispatcher.add_handler(CommandHandler('start', start))
-	bot.add_handler(CommandHandler("help", help))
+	dispatcher.add_handler(CommandHandler("help", help))
+	dispatcher.add_handler(InlineQueryHandler(inlinequery))
 	
-	# on noncommand i.e message - echo the message on Telegram
+	# ...and the error handler
-	bot.add_handler(InlineQueryHandler(inlinequery))
+	dispatcher.add_error_handler(error_handler)
-
-	# log all errors
-	bot.add_error_handler(error)
 
 	# Start the Bot
 	updater.start_polling()
 
-	# Block until the user presses Ctrl-C or the process receives SIGINT,
+	# Run the bot until you press Ctrl-C or the process receives SIGINT,
 	# SIGTERM or SIGABRT. This should be used most of the time, since
 	# start_polling() is non-blocking and will stop the bot gracefully.
 	updater.idle()