using @property for existing context functions

cogs/music.py

@@ -241,15 +241,16 @@ class Music(BaseCog):
     async def play(self, ctx: CustomContext):
         """Start the radio"""
         # Get the player for this guild from cache.
-        player = ctx.get_player()
-        if player.is_connected:
+        if ctx.player.is_connected:
             await ctx.send("Already connected")
             return
 
-        await self.fill_player_queue(player, self.bot.config["queue_buffer_size"] + 1)
+        await self.fill_player_queue(
+            ctx.player, self.bot.config["queue_buffer_size"] + 1
+        )
 
-        if not player.is_playing:
-            await player.play()
+        if not ctx.player.is_playing:
+            await ctx.player.play()
 
         await EmbedGenerator.Title(ctx, "*⃣ | Connected.")
         return
@@ -257,21 +258,19 @@ class Music(BaseCog):
     @commands.command(name="skip", aliases=["next"])
     async def skip(self, ctx: CustomContext):
         """Skip the current song"""
-        player = ctx.get_player()
-        await player.skip()
+        await ctx.player.skip()
         await ctx.send("Skipped current song")
 
     @commands.command(name="queue")
     async def queue(self, ctx: CustomContext):
         """Display the current radio queue"""
-        player = ctx.get_player()
         embed_color = self.bot.colors["embed"]
         embed = Embed(title="Coming Up...", colour=embed_color)
 
-        if len(player.queue) > 0:
+        if len(ctx.player.queue) > 0:
             embed.description = "\n".join(
                 f"{index}. [{track.title}]({track.uri})"
-                for index, track in enumerate(player.queue, 1)
+                for index, track in enumerate(ctx.player.queue, 1)
             )
         else:
             embed.description = "We are still determining a playlist"
@@ -281,11 +280,9 @@ class Music(BaseCog):
     @commands.command(name="disconnect", aliases=["dc", "stop"])
     async def disconnect(self, ctx: CustomContext):
         """Disconnects the radio from the channel"""
-        player = ctx.get_player()
-
         if not ctx.author.voice or (
-            player.is_connected
-            and ctx.author.voice.channel.id != int(player.channel_id)
+            ctx.player.is_connected
+            and ctx.author.voice.channel.id != int(ctx.player.channel_id)
         ):
             # Abuse prevention. Users not in voice channels, or not in the same voice channel as the bot
             # may not disconnect the bot.
@@ -294,18 +291,17 @@ class Music(BaseCog):
 
         # Clear the queue to ensure old tracks don't start playing
         # when someone else queues something.
-        player.queue.clear()
+        ctx.player.queue.clear()
         # Stop the current track so Lavalink consumes less resources.
-        await player.stop()
+        await ctx.player.stop()
         # Disconnect from the voice channel.
         await ctx.voice_client.disconnect(force=True)
         await EmbedGenerator.Title(ctx, "*⃣ | Disconnected.")
 
     @commands.command(name="now")
     async def now_playing(self, ctx: CustomContext):
-        player: DefaultPlayer = self.bot.lavalink.player_manager.get(ctx.guild.id)
-        track = player.current
-        embed = await self.create_track_embed(track)
+        """Displays information about the currently played track"""
+        embed = await self.create_track_embed(ctx.player.current)
         await ctx.send(embed=embed)