Follow the below steps to add ban & unban feature in any Repo.
1. Add this code in your database file in '__init__' def.
self.banned_users = db["banned_users"]
2. Add this code in your database file.
async def ban_user(self, user_id: int, reason: str = None) -> bool:
try:
ban = {"user_id": user_id, "reason": reason}
await self.banned_users.insert_one(ban)
return True
except Exception as e:
print("Error in banUser:", e)
return False
async def unban_user(self, user_id: int) -> bool:
try:
result = await self.banned_users.delete_one({"user_id": user_id})
return result.deleted_count > 0
except Exception as e:
print("Error in unbanUser:", e)
return False
async def is_user_banned(self, user_id: int) -> bool:
try:
user = await self.banned_users.find_one({"user_id": user_id})
return user is not None
except Exception as e:
print("Error in isUserBanned:", e)
return False
3. Add this commands in your admin file & don't forget to import necessary things.
@Client.on_message(filters.command("ban") & filters.private & filters.user(ADMIN))
async def ban(c: Client, m: Message):
try:
command_parts = m.text.split()
if len(command_parts) < 2:
await m.reply_text("Usage: /ban user_id {reason}")
return
user_id = int(command_parts[1])
reason = " ".join(command_parts[2:]) if len(command_parts) > 2 else None
try:
user = await c.get_users(user_id)
except Exception:
await m.reply_text("Unable to find user.")
return
if await tb.ban_user(user_id, reason):
ban_message = f"User {user.mention} has been banned."
if reason:
ban_message += f"\nReason: {reason}"
await m.reply_text(ban_message)
try:
notify = f"You have been banned from using the bot."
if reason:
notify += f"\nReason: {reason}"
await c.send_message(user_id, notify)
except Exception:
await m.reply_text("User banned, but could not send message (maybe they blocked the bot).")
else:
await m.reply_text("Failed to ban user.")
except ValueError:
await m.reply_text("Please provide a valid user ID.")
except Exception as e:
await m.reply_text(f"An error occurred: {str(e)}")
@Client.on_message(filters.command("unban") & filters.private & filters.user(ADMIN))
async def unban(c: Client, m: Message):
try:
command_parts = m.text.split()
if len(command_parts) < 2:
await m.reply_text("Usage: /unban user_id")
return
user_id = int(command_parts[1])
try:
user = await c.get_users(user_id)
except Exception:
await m.reply_text("Unable to find user.")
return
if await tb.unban_user(user_id):
await m.reply_text(f"User {user.mention} has been unbanned.")
try:
await c.send_message(user_id, "You have been unbanned. You can now use the bot again.")
except Exception:
await m.reply_text("User unbanned, but could not send message (maybe they blocked the bot).")
else:
await m.reply_text("Failed to unban user or user was not banned.")
except ValueError:
await m.reply_text("Please provide a valid user ID.")
except Exception as e:
await m.reply_text(f"An error occurred: {str(e)}")
@Client.on_message(filters.command('banlist') & filters.private & filters.user(ADMIN))
async def banlist(client, message):
response = await message.reply("Fetching banned users...")
try:
banned_users = await tb.banned_users.find().to_list(length=None)
if not banned_users:
return await response.edit("No users are currently banned.")
text = "🚫 Banned Users:\n\n"
for user in banned_users:
user_id = user.get("user_id")
reason = user.get("reason", "No reason provided")
text += f"• {user_id} — {reason}\n"
await response.edit(text)
except Exception as e:
await response.edit(f"Error: {str(e)}")
4. Now add this code in your main function of bot.
if await tb.is_user_banned(m.from_user.id):
await m.reply("**🚫 You are banned from using this bot**",
reply_markup=InlineKeyboardMarkup([[InlineKeyboardButton("Support", url="https://telegram.me/TechifyBots")]]))
return
Note: Change functions names according to your repository.
Important
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