send long role lists from memory instead of a missing temp dir

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

bot/src/cogs/info.py

@@ -260,7 +260,7 @@ class Info(commands.Cog):
 
         # IF roles list is longer than 2048, create text file and send it
         if len(roles) > 2048:
-            await discord_utils.send_as_txt_file(interaction, roles, f"./assets/temp/{interaction.guild.id}_roles.txt")
+            await discord_utils.send_as_txt_file(interaction, roles, f"{interaction.guild.id}_roles.txt")
         else:
             embed = discord.Embed(color=interaction.guild.me.color, description=roles)
             embed.set_author(name=f"Roller ({len(interaction.guild.roles)})", icon_url=interaction.guild.icon)
@@ -692,7 +692,7 @@ class Info(commands.Cog):
         # If the list of roles is too long, send it as a file
         if len(roles) > 2048:
             await discord_utils.send_as_txt_file(
-                interaction, roles, f"./assets/temp/{interaction.guild.id}_{interaction.user.id}_roles.txt"
+                interaction, roles, f"{interaction.guild.id}_{interaction.user.id}_roles.txt"
             )
         else:
             embed = discord.Embed(color=bruker.color, description=roles)

bot/src/cogs/utils/discord_utils.py

@@ -1,4 +1,4 @@
-import os
+import io
 
 import discord
 from discord.ext import commands
@@ -6,31 +6,20 @@ from discord.ext import commands
 from .misc_utils import Paginator
 
 
-async def send_as_txt_file(interaction: discord.Interaction, content: str, file_path: str):
+async def send_as_txt_file(interaction: discord.Interaction, content: str, filename: str):
     """
-    Sends a string as a txt file and deletes the file afterwards
+    Sends a string as a txt file. The file is kept in memory, so nothing is written to disk
 
     Parameters
     ----------
     interaction (discord.Interaction): Slash command context object
     content (str): String that's too long to send
-    file_path (str): Path to file
+    filename (str): Name of the file shown in Discord
     """
 
-    # Create file
-    with open(file_path, "w", encoding="utf-8") as file:
-        file.write(content)
-
-    # Send file
-    txt_file = discord.File(file_path)
+    txt_file = discord.File(io.BytesIO(content.encode("utf-8")), filename=filename)
     await interaction.response.send_message(file=txt_file)
 
-    # Delete file
-    try:
-        os.remove(file_path)
-    except OSError:
-        pass
-
 
 async def get_discord_guild(bot: commands.Bot, id: int) -> discord.Guild | None:
     """