multi-server support with broken volume

main.py

@@ -9,8 +9,8 @@ intents = discord.Intents.default()
 intents.message_content = True  # Needed to read .play/.stop commands
 bot = commands.Bot(command_prefix="..", intents=intents)
 
-# Global variable to hold the current voice client
-voice_client = None
+# Global variable to hold the current voice clients
+voice_clients = {}
 
 # Sets the default volume to 20%, to make headphone users survive
 # the volume does not change when the bot is already playing, only new audio
@@ -23,31 +23,30 @@ async def on_ready():
     client_id = application_info.id
     invite_url = f"https://discord.com/oauth2/authorize?client_id={client_id}&permissions=3145728&scope=bot"
     
-    print(f"itt vagyok gecik ( {bot.user} )")
     print(f"Invite URL: {invite_url}")
 
 @bot.command()
 async def play(ctx, url: str):
-    global voice_client
+    guild_id = ctx.guild.id
 
     if not ctx.author.voice:
         await ctx.send("lépjél már be egy kurva csatornába te szerencsétlen fasz")
         return
 
-    # Connect to the user's voice channel if not already connected
-    if not voice_client or not voice_client.is_connected():
-        voice_client = await ctx.author.voice.channel.connect()
+    if guild_id not in voice_clients or not voice_clients[guild_id].is_connected():
+        voice_clients[guild_id] = await ctx.author.voice.channel.connect()
 
-    # Stop any currently playing audio
-    if voice_client.is_playing():
-        voice_client.stop()
+    vc = voice_clients[guild_id]
 
+    if vc.is_playing():
+        vc.stop()
 
     try:
         # Load blocked keywords from file
         with open("blocked_keywords.txt", "r", encoding="utf-8") as f:
             blocked_keywords = [line.strip().lower() for line in f if line.strip()]
 
+        # YTDLP options
         ydl_opts = {
             "format": "bestaudio/best",
             "quiet": True,
@@ -55,6 +54,7 @@ async def play(ctx, url: str):
             "default_search": "auto",
         }
 
+        # Use yt-dlp to extract audio URL and check for blocked keywords
         with yt_dlp.YoutubeDL(ydl_opts) as ydl:
             info = ydl.extract_info(url, download=False)
             title = info["title"].lower()
@@ -64,12 +64,14 @@ async def play(ctx, url: str):
             audio_url = info["url"]
             print("Audio URL:", audio_url)
 
+        # Set up FFmpeg options with the current volume
         ffmpeg_options = {
             "before_options": "-reconnect 1 -reconnect_streamed 1 -reconnect_delay_max 5 -protocol_whitelist file,http,https,tcp,tls,crypto",
             "options": f"-vn -af volume={current_volume}"
         }
 
-        voice_client.play(
+        # Play the audio
+        vc.play(
             FFmpegPCMAudio(audio_url, **ffmpeg_options),
             after=lambda e: print(f"Finished playing: {e}")
         )
@@ -80,14 +82,15 @@ async def play(ctx, url: str):
 
 @bot.command()
 async def stop(ctx):
-    global voice_client
+    guild_id = ctx.guild.id
 
-    if voice_client and voice_client.is_playing():
-        voice_client.stop()
+    if guild_id in voice_clients and voice_clients[guild_id].is_playing():
+        voice_clients[guild_id].stop()
         await ctx.send("hát akkor ne hallgassad basszalak szájba")
     else:
         await ctx.send("nem is szól semmi te buzeráns fasz")
 
+#Does not work in multi-server setup, needs fix
 @bot.command()
 async def volume(ctx, vol: float):
     global current_volume
@@ -99,11 +102,11 @@ async def volume(ctx, vol: float):
 
 @bot.command()
 async def leave(ctx):
-    global voice_client
+    guild_id = ctx.guild.id
 
-    if voice_client and voice_client.is_connected():
-        await voice_client.disconnect()
-        voice_client = None
+    if guild_id in voice_clients and voice_clients[guild_id].is_connected():
+        await voice_clients[guild_id].disconnect()
+        del voice_clients[guild_id]
         await ctx.send("akkor csá gecik")
     else:
         await ctx.send("nem is vagyok voice channelben basszam ki a szádat")