trimmed down music.py

music/shared/utils.py

@@ -0,0 +1,33 @@
+import discord
+from discord.ext import commands
+from .constants import C_ERR
+
+
+def fmt_duration(ms: int) -> str:
+    s = ms // 1000
+    m, s = divmod(s, 60)
+    h, m = divmod(m, 60)
+    return f"{h}:{m:02}:{s:02}" if h else f"{m}:{s:02}"
+
+
+def progress_bar(position_ms: int, duration_ms: int, width: int = 14) -> str:
+    if duration_ms == 0:
+        return "▬" * width
+    pct    = min(position_ms / duration_ms, 1.0)
+    filled = int(pct * width)
+    return "▬" * filled + "🔘" + "▬" * (width - filled)
+
+
+def is_dj():
+    """Soft DJ check — allows anyone to use info/play, restricts control commands."""
+    async def predicate(ctx: commands.Context):
+        if any(r.name.lower() == "dj" for r in ctx.author.roles):
+            return True
+        await ctx.reply(
+            embed=discord.Embed(
+                description="🎧 You need the **DJ** role to use this command.",
+                color=C_ERR,
+            )
+        )
+        return False
+    return commands.check(predicate)