Redirect play_commands imports to cogs.voice, remove audio_playback shim

- Update play_commands.py to import get_voice_manager from cogs.voice
  instead of going through the audio_playback.py re-export shim
- Delete the audio_playback.py shim file entirely
- Update test_music_audio.py imports to use cogs.voice.VoiceManager
- Delete PLAN_VOICE_REFACTOR.md (plan is complete)

2 files changed, 6 insertions, 15 deletions

diff --git a/cogs/music/audio_playback.py b/cogs/music/audio_playback.py
deleted file mode 100644
index 5206a96..0000000
--- a/cogs/music/audio_playback.py
+++ /dev/null
@@ -1,10 +0,0 @@
-# This file is part of Senator Sperma
-# Licensed under the GPL-3.0 License
-# Copyright (C) 2026 Salmonik @ salmonik@tuta.io
-# https://codeberg.org/salmonik/senator-sperma
-
-# Re-export shim — all voice utilities now live in cogs.voice.VoiceManager.
-# Kept so existing imports in play_commands.py and ai.py keep working.
-# TODO: update importers and remove this file.
-
-from cogs.voice import VoiceManager as AudioPlaybackManager  # noqa: F401
diff --git a/cogs/music/play_commands.py b/cogs/music/play_commands.py
index bdb021d..a90f901 100644
--- a/cogs/music/play_commands.py
+++ b/cogs/music/play_commands.py
@@ -16,10 +16,11 @@ import discord
 from discord.commands import OptionChoice
 from discord.ext import commands
 
-from cogs.music import audio_playback, media_processing
+from cogs.music import media_processing
 from cogs.utils.file_search import UniversalSearcher
 from cogs.utils.settings import get_uploadurl
 from cogs.utils.url_helper import clean_url_for_ytdlp
+from cogs.voice import get_voice_manager
 
 logger = logging.getLogger(__name__)
 
@@ -162,7 +163,7 @@ class PlayCommands(commands.Cog):
             if not compressed_path:
                 return
 
-            await audio_playback.AudioPlaybackManager.play(
+            await get_voice_manager(self.bot).play(
                 ctx, compressed_path, delete_after_play=True
             )
         except Exception as e:
@@ -209,7 +210,7 @@ class PlayCommands(commands.Cog):
 
             upload_task = asyncio.create_task(self._upload_to_copyparty_async(local_path))
 
-            await audio_playback.AudioPlaybackManager.play(
+            await get_voice_manager(self.bot).play(
                 ctx, local_path, delete_after_play=True
             )
 
@@ -274,7 +275,7 @@ class PlayCommands(commands.Cog):
         if compressed:
             await self._handle_compressed_file_play(ctx, url)
         else:
-            await audio_playback.AudioPlaybackManager.play(ctx, url)
+            await get_voice_manager(self.bot).play(ctx, url)
 
     @discord.slash_command(name="grajcuj", description="grajcujmy wszyscy!")
     async def play(
@@ -309,7 +310,7 @@ class PlayCommands(commands.Cog):
         if file:
             file_path: PathLike[str] | str = os.path.join(self.temp_dir, file.filename)
             await file.save(file_path)
-            await audio_playback.AudioPlaybackManager.play(ctx, file_path)
+            await get_voice_manager(self.bot).play(ctx, file_path)
         else:
             try:
                 if EXTERNAL_URL_PATTERN.match(melodia.lower()):