Issue 20 volume

cogs/music.py

@@ -199,6 +199,46 @@ async def on_submit(self, interaction: discord.Interaction):
         )
 
 
+class VolumeSelect(discord.ui.Select):
+    def __init__(self, cog: "MusicCog", player: lavalink.DefaultPlayer):
+        self.cog = cog
+        self.player = player
+        current = player.volume
+
+        options = []
+        for vol in range(0, 101, 10):
+            emoji = {0: "🔇", 10: "🔈", 20: "🔈", 30: "🔉", 40: "🔉",
+                     50: "🔉", 60: "🔊", 70: "🔊", 80: "🔊", 90: "🔊", 100: "🔊"}.get(vol, "🔊")
+            label = f"{vol}%"
+            desc = "Mute" if vol == 0 else "Máximo" if vol == 100 else ""
+            options.append(
+                discord.SelectOption(
+                    label=label, value=str(vol), emoji=emoji, description=desc, default=(vol == current)
+                )
+            )
+
+        super().__init__(placeholder="Selecciona un volumen...", min_values=1, max_values=1, options=options)
+
+    async def callback(self, interaction: discord.Interaction):
+        vol = int(self.values[0])
+        await self.player.set_volume(vol)
+        print(f"[VOLUME] guild={interaction.guild.id} volumen={vol}%")
+
+        for opt in self.options:
+            opt.default = (opt.value == str(vol))
+        embed = discord.Embed(
+            description=f"🔊 Volumen: **{vol}%**",
+            color=0x2B2D31,
+        )
+        await interaction.response.edit_message(embed=embed, view=self.view)
+
+
+class VolumeSelectView(discord.ui.View):
+    def __init__(self, cog: "MusicCog", player: lavalink.DefaultPlayer):
+        super().__init__(timeout=60)
+        self.add_item(VolumeSelect(cog, player))
+
+
 class NowPlayingView(discord.ui.View):
     def __init__(self, cog: "MusicCog", player: lavalink.DefaultPlayer, interaction: discord.Interaction | None = None):
         super().__init__(timeout=None)
@@ -212,6 +252,10 @@ def __init__(self, cog: "MusicCog", player: lavalink.DefaultPlayer, interaction:
                 style=discord.ButtonStyle.url, url=track.uri,
                 label="Abrir", emoji="🔗", row=1,
             ))
+        for child in self.children:
+            if isinstance(child, discord.ui.Button) and "np_volume" in (child.custom_id or ""):
+                child.label = f"{player.volume}%"
+                break
 
     async def _check_control(self, interaction: discord.Interaction) -> bool:
         if not interaction.user.voice or interaction.user.voice.channel.id != self.player.channel_id:
@@ -246,6 +290,9 @@ async def _refresh_view(self, interaction: discord.Interaction):
                     elif "np_sort" in cid:
                         child.disabled = len(self.player.queue) < 2
                         continue
+                    elif "np_volume" in cid:
+                        child.label = f"{self.player.volume}%"
+                        continue
                     elif child.style == discord.ButtonStyle.url:
                         track = self.player.current
                         if track and track.uri:
@@ -388,6 +435,23 @@ async def sort_queue(self, interaction: discord.Interaction, button: discord.ui.
         view = MoveQueueView(self.cog, self.player)
         await interaction.response.send_message(embed=embed, view=view, ephemeral=True)
 
+    @discord.ui.button(emoji="🔊", label="Volumen", style=discord.ButtonStyle.secondary, row=2, custom_id="np_volume")
+    async def volume_btn(self, interaction: discord.Interaction, button: discord.ui.Button):
+        if not await self._check_control(interaction):
+            return
+        embed = discord.Embed(
+            title="🔊 Selecciona un volumen",
+            description=(
+                "Elige un nivel con el menú desplegable.\n"
+                "⏱️ Este menú expira en **60 segundos** — si se cierra, "
+                "solo toca 🔊 para abrir uno nuevo.\n\n"
+                "También puedes usar `/volume 0-100`."
+            ),
+            color=0x2B2D31,
+        )
+        view = VolumeSelectView(self.cog, self.player)
+        await interaction.response.send_message(embed=embed, view=view, ephemeral=True)
+
     async def _cleanup(self):
         if self.message is None:
             return
@@ -622,6 +686,10 @@ async def _build_nowplaying_embed(
             percent = min((position_ms / max(track.duration, 1)) * 100, 100.0)
             embed.add_field(name="Avance", value=f"{percent:.1f}%", inline=True)
 
+        vol = player.volume
+        vol_bar = "█" * (vol // 10) + "░" * (10 - vol // 10)
+        embed.add_field(name="Volumen", value=f"{vol}% {vol_bar}", inline=True)
+
         return embed
 
     async def _build_nowplaying_embed_auto(
@@ -696,6 +764,10 @@ async def _build_nowplaying_embed_auto(
             percent = min((position_ms / max(track.duration, 1)) * 100, 100.0)
             embed.add_field(name="Avance", value=f"{percent:.1f}%", inline=True)
 
+        vol = player.volume
+        vol_bar = "█" * (vol // 10) + "░" * (10 - vol // 10)
+        embed.add_field(name="Volumen", value=f"{vol}% {vol_bar}", inline=True)
+
         return embed
 
     async def _send_embed(self, interaction: discord.Interaction, embed: discord.Embed):
@@ -1697,6 +1769,38 @@ async def shuffle(self, interaction: discord.Interaction):
             print(f"[SHUFFLE] ✗ Error: {e}")
             await self._send_error(interaction, f"Error: {e}")
 
+    @app_commands.command(
+        name="volume", description="Ajusta el volumen (0-100%)",
+    )
+    @app_commands.describe(vol="Nivel de volumen de 0 a 100")
+    async def volume(self, interaction: discord.Interaction, vol: int | None = None):
+        """Ver o cambiar el volumen actual (0-100)."""
+        try:
+            player, error_message = self._require_control_player(interaction)
+            if player is None:
+                return await self._send_error(interaction, error_message)
+
+            if vol is None:
+                return await self._send_embed(
+                    interaction,
+                    self._build_embed(
+                        interaction,
+                        "🔊 Volumen actual",
+                        f"El volumen está al **{player.volume}%**.",
+                        color=BOT_PRIMARY,
+                    ),
+                )
+
+            if not 0 <= vol <= 100:
+                return await self._send_error(interaction, "El volumen debe estar entre 0 y 100.")
+
+            await player.set_volume(vol)
+            print(f"[VOLUME] guild={interaction.guild.id} volumen={vol}%")
+            await interaction.response.defer()
+        except Exception as e:
+            print(f"[VOLUME] ✗ Error: {e}")
+            await self._send_error(interaction, f"Error: {e}")
+
     @app_commands.command(
         name="play", description="Reproduce una canción (nombre o URL)"
     )