first commit

bot/commands/music.py

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+"""
+music.py - Prefix commands for music playback.
+
+Register:
+    !play <query>   - Download and play a song (adds to queue if already playing)
+    !skip           - Skip current song, play next
+    !stop           - Stop playback, clear queue, leave voice
+    !queue          - Show current queue with details
+    !nowplaying     - Show currently playing track with remaining time
+"""
+
+from bot.prefix_command_registry import register_prefix_command
+from bot import voice_manager
+
+
+async def handle_play(message, args):
+    query = " ".join(args)
+    if not query:
+        await message.channel.send("Usage: `!play <song name or URL>`")
+        return
+
+    await voice_manager.resolve_and_enqueue(message, query)
+
+
+async def handle_skip(message, args):
+    guild_id = message.guild.id
+    vc = voice_manager.connections.get(guild_id)
+    if not vc:
+        await message.channel.send("Not playing anything.")
+        return
+
+    if not vc.is_playing():
+        await message.channel.send("Not playing anything.")
+        return
+
+    voice_manager.skip(guild_id)
+    await message.channel.send("Skipped.")
+
+
+async def handle_stop(message, args):
+    guild_id = message.guild.id
+    vc = voice_manager.connections.get(guild_id)
+    if not vc:
+        await message.channel.send("Not playing anything.")
+        return
+
+    voice_manager.stop(guild_id)
+    await message.channel.send("Stopped and left voice channel.")
+
+
+async def handle_queue(message, args):
+    guild_id = message.guild.id
+    output = voice_manager.get_queue(guild_id)
+    await message.channel.send(output)
+
+
+async def handle_nowplaying(message, args):
+    guild_id = message.guild.id
+    output = voice_manager.get_now_playing(guild_id)
+    await message.channel.send(output)
+
+
+register_prefix_command("play", handle_play)
+register_prefix_command("skip", handle_skip)
+register_prefix_command("stop", handle_stop)
+register_prefix_command("queue", handle_queue)
+register_prefix_command("nowplaying", handle_nowplaying)