Implement lavalink stats command

extensions/music.py

@@ -6,6 +6,7 @@
 from discord import ButtonStyle, Interaction, ui
 from discord.ext import commands
 
+import utils
 from core import config
 from core.bot import Substiify
 
@@ -222,6 +223,31 @@ async def players(self, ctx: commands.Context):
 		embed.description = players_string
 		await ctx.send(embed=embed, delete_after=60)
 
+	@commands.is_owner()
+	@commands.command(name="lavalink", aliases=["lv"], hidden=True)
+	async def lavalink_stats(self, ctx: commands.Context):
+		"""
+		Shows the Lavalink stats.
+		"""
+		stats: wavelink.StatsResponsePayload = await wavelink.Pool.get_node().fetch_stats()
+		info: wavelink.InfoResponsePayload = await wavelink.Pool.get_node().fetch_info()
+
+		players_str = f"[` {stats.players} -> {stats.playing} `]"
+		version_str = f"[` {info.version} `]"
+		uptime_str = f"[` {utils.seconds_to_human_readable(stats.uptime/1000)} `]"
+		memory_used = utils.bytes_to_human_readable(stats.memory.used)
+		memory_free = utils.bytes_to_human_readable(stats.memory.free)
+		memory_str = f"[` {memory_used}MB | {memory_free}MB `]"
+		cpu_str = f"[` {stats.cpu.cores} | {stats.cpu.system_load} `]"
+
+		embed = discord.Embed(title="Lavalink Info", color=EMBED_COLOR)
+		embed.add_field(name="Players", value=players_str)
+		embed.add_field(name="Version", value=version_str)
+		embed.add_field(name="Uptime", value=uptime_str)
+		embed.add_field(name="Memory", value=memory_str)
+		embed.add_field(name="CPU Usage", value=cpu_str)
+		await ctx.send(embed=embed)
+
 	@commands.hybrid_command()
 	@commands.check_any(commands.has_permissions(manage_channels=True), commands.is_owner())
 	async def cleanup(self, ctx: commands.Context, enable: bool = None):