Update plugins, refactor proxy plugin, yt preview now gets lyrics

plugins/youtube-preview.py

@@ -6,8 +6,13 @@ Plugin for providing a command to fetch YouTube video information from links.
 import re
 import logging
 import asyncio
+import aiohttp
 from pytubefix import YouTube
 import simplematrixbotlib as botlib
+from youtube_title_parse import get_artist_title
+
+LYRICIST_API_URL = "https://lyrist.vercel.app/api/song/{}"
+
 
 def seconds_to_minutes_seconds(seconds):
     """
@@ -23,6 +28,28 @@ def seconds_to_minutes_seconds(seconds):
     seconds %= 60
     return f"{minutes:02d}:{seconds:02d}"
 
+
+async def fetch_lyrics(artist):
+    """
+    Asynchronously fetches lyrics for a song from the Lyricist API.
+
+    Args:
+        artist (str): The name of the artist.
+
+    Returns:
+        str: Lyrics of the song.
+        None if an error occurs during fetching.
+    """
+    try:
+        async with aiohttp.ClientSession() as session:
+            async with session.get(LYRICIST_API_URL.format(artist)) as response:
+                data = await response.json()
+                return data.get("lyrics")
+    except Exception as e:
+        logging.error(f"Error fetching lyrics: {str(e)}")
+        return None
+
+
 async def fetch_youtube_info(youtube_url):
     """
     Asynchronously fetches information about a YouTube video.
@@ -37,17 +64,27 @@ async def fetch_youtube_info(youtube_url):
     try:
         video = YouTube(youtube_url)
         title = video.title
+        artist, song = get_artist_title(title)
+
         description = video.description
         length = seconds_to_minutes_seconds(video.length)
         views = video.views
         author = video.author
         description_with_breaks = description.replace('\n', '<br>')
-        info_message = f"""<strong>🎬🎝 Title:</strong> {title} | <strong>Length</strong>: {length} minutes | <strong>Views</strong>: {views}\n<details><summary><strong>⤵︎Click Here For Description⤵︎</strong></summary>{description_with_breaks}</details>"""
+
+        # Fetching lyrics
+        lyrics = await fetch_lyrics(artist)
+        lyrics = lyrics.replace('\n', "<br>")
+
+        info_message = f"""<strong>🎬🎝 Title:</strong> {title} | <strong>Length</strong>: {length} minutes | <strong>Views</strong>: {views}\n<details><summary><strong>⤵︎Description⤵︎</strong></summary>{description_with_breaks}</details>"""
+        if lyrics:
+            info_message += f"<br><details><summary><strong>🎵 Lyrics:</strong></summary><br>{lyrics}</details>"
         return info_message
     except Exception as e:
         logging.error(f"Error fetching YouTube video information: {str(e)}")
         return None
 
+
 async def handle_command(room, message, bot, prefix, config):
     """
     Asynchronously handles the command to fetch YouTube video information.