def enforce_gban(update: Update, context: CallbackContext):
    # Not using @restrict handler to avoid spamming - just ignore if cant gban.
    bot = context.bot
    try:
        restrict_permission = update.effective_chat.get_member(
            bot.id).can_restrict_members
    except Unauthorized:
        return
    if sql.does_chat_gban(update.effective_chat.id) and restrict_permission:
        user = update.effective_user
        chat = update.effective_chat
        msg = update.effective_message

        if user and not is_user_admin(chat, user.id):
            check_and_ban(update, user.id)
            return

        if msg.new_chat_members:
            new_members = update.effective_message.new_chat_members
            for mem in new_members:
                check_and_ban(update, mem.id)

        if msg.reply_to_message:
            user = msg.reply_to_message.from_user
            if user and not is_user_admin(chat, user.id):
                check_and_ban(update, user.id, should_message=False)
def gbanstat(update: Update, context: CallbackContext):
    args = context.args
    if len(args) > 0:
        if args[0].lower() in ["on", "yes"]:
            sql.enable_gbans(update.effective_chat.id)
            update.effective_message.reply_text(
                "Antispam is now enabled ✅ "
                "I am now protecting your group from potential remote threats!"
            )
        elif args[0].lower() in ["off", "no"]:
            sql.disable_gbans(update.effective_chat.id)
            update.effective_message.reply_text("Antispan is now disabled ❌ "
                                                "Spamwatch is now disabled ❌")
    else:
        update.effective_message.reply_text(
            "Give me some arguments to choose a setting! on/off, yes/no!\n\n"
            "Your current setting is: {}\n"
            "When True, any gbans that happen will also happen in your group. "
            "When False, they won't, leaving you at the possible mercy of "
            "spammers.".format(sql.does_chat_gban(update.effective_chat.id)))
def gban(update: Update, context: CallbackContext):
    bot, args = context.bot, context.args
    message = update.effective_message
    user = update.effective_user
    chat = update.effective_chat
    log_message = ""

    user_id, reason = extract_user_and_text(message, args)

    if not user_id:
        message.reply_text(
            "You don't seem to be referring to a user or the ID specified is incorrect.."
        )
        return

    if int(user_id) in DEV_USERS:
        message.reply_text(
            "That user is part of the Association\nI can't act against our own."
        )
        return

    if int(user_id) in DRAGONS:
        message.reply_text(
            "I spy, with my little eye... a disaster! Why are you guys turning on each other?"
        )
        return

    if int(user_id) in DEMONS:
        message.reply_text(
            "OOOH someone's trying to gban a Demon Disaster! *grabs popcorn*")
        return

    if int(user_id) in TIGERS:
        message.reply_text("That's a Tiger! They cannot be banned!")
        return

    if int(user_id) in WOLVES:
        message.reply_text("That's a Wolf! They cannot be banned!")
        return

    if user_id == bot.id:
        message.reply_text("You uhh...want me to punch myself?")
        return

    if user_id in [777000, 1882458608]:
        message.reply_text("Fool! You can't attack Telegram's native tech!")
        return

    try:
        user_chat = bot.get_chat(user_id)
    except BadRequest as excp:
        if excp.message == "User not found":
            message.reply_text("I can't seem to find this user.")
            return ""
        else:
            return

    if user_chat.type != "private":
        message.reply_text("That's not a user!")
        return

    if sql.is_user_gbanned(user_id):

        if not reason:
            message.reply_text(
                "This user is already gbanned; I'd change the reason, but you haven't given me one..."
            )
            return

        old_reason = sql.update_gban_reason(
            user_id, user_chat.username or user_chat.first_name, reason)
        if old_reason:
            message.reply_text(
                "This user is already gbanned, for the following reason:\n"
                "<code>{}</code>\n"
                "I've gone and updated it with your new reason!".format(
                    html.escape(old_reason)),
                parse_mode=ParseMode.HTML,
            )

        else:
            message.reply_text(
                "This user is already gbanned, but had no reason set; I've gone and updated it!"
            )

        return

    message.reply_text("On it!")

    start_time = time.time()
    datetime_fmt = "%Y-%m-%dT%H:%M"
    current_time = datetime.utcnow().strftime(datetime_fmt)

    if chat.type != "private":
        chat_origin = "<b>{} ({})</b>\n".format(html.escape(chat.title),
                                                chat.id)
    else:
        chat_origin = "<b>{}</b>\n".format(chat.id)

    log_message = (
        f"#GBANNED\n"
        f"<b>Originated from:</b> <code>{chat_origin}</code>\n"
        f"<b>Admin:</b> {mention_html(user.id, user.first_name)}\n"
        f"<b>Banned User:</b> {mention_html(user_chat.id, user_chat.first_name)}\n"
        f"<b>Banned User ID:</b> <code>{user_chat.id}</code>\n"
        f"<b>Event Stamp:</b> <code>{current_time}</code>")

    if reason:
        if chat.type == chat.SUPERGROUP and chat.username:
            log_message += f'\n<b>Reason:</b> <a href="https://telegram.me/{chat.username}/{message.message_id}">{reason}</a>'
        else:
            log_message += f"\n<b>Reason:</b> <code>{reason}</code>"

    if EVENT_LOGS:
        try:
            log = bot.send_message(EVENT_LOGS,
                                   log_message,
                                   parse_mode=ParseMode.HTML)
        except BadRequest as excp:
            log = bot.send_message(
                EVENT_LOGS,
                log_message +
                "\n\nFormatting has been disabled due to an unexpected error.",
            )

    else:
        send_to_list(bot, DRAGONS + DEMONS, log_message, html=True)

    sql.gban_user(user_id, user_chat.username or user_chat.first_name, reason)

    chats = get_user_com_chats(user_id)
    gbanned_chats = 0

    for chat in chats:
        chat_id = int(chat)

        # Check if this group has disabled gbans
        if not sql.does_chat_gban(chat_id):
            continue

        try:
            bot.kick_chat_member(chat_id, user_id)
            gbanned_chats += 1

        except BadRequest as excp:
            if excp.message in GBAN_ERRORS:
                pass
            else:
                message.reply_text(f"Could not gban due to: {excp.message}")
                if EVENT_LOGS:
                    bot.send_message(
                        EVENT_LOGS,
                        f"Could not gban due to {excp.message}",
                        parse_mode=ParseMode.HTML,
                    )
                else:
                    send_to_list(bot, DRAGONS + DEMONS,
                                 f"Could not gban due to: {excp.message}")
                sql.ungban_user(user_id)
                return
        except TelegramError:
            pass

    if EVENT_LOGS:
        log.edit_text(
            log_message +
            f"\n<b>Chats affected:</b> <code>{gbanned_chats}</code>",
            parse_mode=ParseMode.HTML,
        )
    else:
        send_to_list(
            bot,
            DRAGONS + DEMONS,
            f"Gban complete! (User banned in <code>{gbanned_chats}</code> chats)",
            html=True,
        )

    end_time = time.time()
    gban_time = round((end_time - start_time), 2)

    if gban_time > 60:
        gban_time = round((gban_time / 60), 2)
        message.reply_text("Done! Gbanned.", parse_mode=ParseMode.HTML)
    else:
        message.reply_text("Done! Gbanned.", parse_mode=ParseMode.HTML)

    try:
        bot.send_message(
            user_id,
            "#EVENT"
            "You have been marked as Malicious and as such have been banned from any future groups we manage."
            f"\n<b>Reason:</b> <code>{html.escape(user.reason)}</code>"
            f"</b>Appeal Chat:</b> @{SUPPORT_CHAT}",
            parse_mode=ParseMode.HTML,
        )
    except:
        pass  # bot probably blocked by user
def ungban(update: Update, context: CallbackContext):
    bot, args = context.bot, context.args
    message = update.effective_message
    user = update.effective_user
    chat = update.effective_chat
    log_message = ""

    user_id = extract_user(message, args)

    if not user_id:
        message.reply_text(
            "You don't seem to be referring to a user or the ID specified is incorrect.."
        )
        return

    user_chat = bot.get_chat(user_id)
    if user_chat.type != "private":
        message.reply_text("That's not a user!")
        return

    if not sql.is_user_gbanned(user_id):
        message.reply_text("This user is not gbanned!")
        return

    message.reply_text(
        f"I'll give {user_chat.first_name} a second chance, globally.")

    start_time = time.time()
    datetime_fmt = "%Y-%m-%dT%H:%M"
    current_time = datetime.utcnow().strftime(datetime_fmt)

    if chat.type != "private":
        chat_origin = f"<b>{html.escape(chat.title)} ({chat.id})</b>\n"
    else:
        chat_origin = f"<b>{chat.id}</b>\n"

    log_message = (
        f"#UNGBANNED\n"
        f"<b>Originated from:</b> <code>{chat_origin}</code>\n"
        f"<b>Admin:</b> {mention_html(user.id, user.first_name)}\n"
        f"<b>Unbanned User:</b> {mention_html(user_chat.id, user_chat.first_name)}\n"
        f"<b>Unbanned User ID:</b> <code>{user_chat.id}</code>\n"
        f"<b>Event Stamp:</b> <code>{current_time}</code>")

    if EVENT_LOGS:
        try:
            log = bot.send_message(EVENT_LOGS,
                                   log_message,
                                   parse_mode=ParseMode.HTML)
        except BadRequest as excp:
            log = bot.send_message(
                EVENT_LOGS,
                log_message +
                "\n\nFormatting has been disabled due to an unexpected error.",
            )
    else:
        send_to_list(bot, DRAGONS + DEMONS, log_message, html=True)

    chats = get_user_com_chats(user_id)
    ungbanned_chats = 0

    for chat in chats:
        chat_id = int(chat)

        # Check if this group has disabled gbans
        if not sql.does_chat_gban(chat_id):
            continue

        try:
            member = bot.get_chat_member(chat_id, user_id)
            if member.status == "kicked":
                bot.unban_chat_member(chat_id, user_id)
                ungbanned_chats += 1

        except BadRequest as excp:
            if excp.message in UNGBAN_ERRORS:
                pass
            else:
                message.reply_text(f"Could not un-gban due to: {excp.message}")
                if EVENT_LOGS:
                    bot.send_message(
                        EVENT_LOGS,
                        f"Could not un-gban due to: {excp.message}",
                        parse_mode=ParseMode.HTML,
                    )
                else:
                    bot.send_message(
                        OWNER_ID, f"Could not un-gban due to: {excp.message}")
                return
        except TelegramError:
            pass

    sql.ungban_user(user_id)

    if EVENT_LOGS:
        log.edit_text(
            log_message + f"\n<b>Chats affected:</b> {ungbanned_chats}",
            parse_mode=ParseMode.HTML,
        )
    else:
        send_to_list(bot, DRAGONS + DEMONS, "un-gban complete!")

    end_time = time.time()
    ungban_time = round((end_time - start_time), 2)

    if ungban_time > 60:
        ungban_time = round((ungban_time / 60), 2)
        message.reply_text(
            f"Person has been un-gbanned. Took {ungban_time} min")
    else:
        message.reply_text(
            f"Person has been un-gbanned. Took {ungban_time} sec")