# This file is part of Gajim.
#
# Gajim is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Gajim is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Gajim. If not, see <http://www.gnu.org/licenses/>.

from __future__ import annotations

from typing import Any
from typing import cast

from gi.repository import Gtk

from gajim.gui.settings import SettingsDialog
from gajim.gui.const import Setting
from gajim.gui.const import SettingKind
from gajim.gui.const import SettingType

from gajim.plugins.plugins_i18n import _


class AntiSpamConfigDialog(SettingsDialog):
    def __init__(self, plugin, parent):
        self.plugin = plugin
        msgtxt_limit = cast(int, self.plugin.config['msgtxt_limit'])
        max_length = '' if msgtxt_limit == 0 else msgtxt_limit

        settings = [
            Setting(SettingKind.ENTRY,
                    _('Limit Message Length'),
                    SettingType.VALUE,
                    str(max_length),
                    callback=self._on_length_setting,
                    data='msgtxt_limit',
                    desc=_('Limits maximum message length (leave empty to '
                           'disable)')),
            Setting(SettingKind.SWITCH,
                    _('Deny Subscription Requests'),
                    SettingType.VALUE,
                    self.plugin.config['block_subscription_requests'],
                    callback=self._on_setting,
                    data='block_subscription_requests'),
            Setting(SettingKind.SWITCH,
                    _('Disable XHTML for Group Chats'),
                    SettingType.VALUE,
                    self.plugin.config['disable_xhtml_muc'],
                    callback=self._on_setting,
                    data='disable_xhtml_muc',
                    desc=_('Removes XHTML formatting from group chat '
                           'messages')),
            Setting(SettingKind.SWITCH,
                    _('Disable XHTML for PMs'),
                    SettingType.VALUE,
                    self.plugin.config['disable_xhtml_pm'],
                    callback=self._on_setting,
                    data='disable_xhtml_pm',
                    desc=_('Removes XHTML formatting from private messages '
                           'in group chats')),
            Setting(SettingKind.ENTRY,
                    _('Anti Spam Question'),
                    SettingType.VALUE,
                    self.plugin.config['msgtxt_question'],
                    callback=self._on_setting,
                    data='msgtxt_question',
                    desc=_('Question has to be answered in order to '
                           'contact you')),
            Setting(SettingKind.ENTRY,
                    _('Anti Spam Answer'),
                    SettingType.VALUE,
                    self.plugin.config['msgtxt_answer'],
                    callback=self._on_setting,
                    data='msgtxt_answer',
                    desc=_('Correct answer to your Anti Spam Question '
                           '(leave empty to disable question)')),
            Setting(SettingKind.SWITCH,
                    _('Anti Spam Question in Group Chats'),
                    SettingType.VALUE,
                    self.plugin.config['antispam_for_conference'],
                    callback=self._on_setting,
                    data='antispam_for_conference',
                    desc=_('Enables anti spam question for private messages '
                           'in group chats')),
            ]

        SettingsDialog.__init__(self, parent, _('Anti Spam Configuration'),
                                Gtk.DialogFlags.MODAL, settings, None)

    def _on_setting(self, value: Any, data: Any) -> None:
        self.plugin.config[data] = value

    def _on_length_setting(self, value: str, data: str) -> None:
        try:
            self.plugin.config[data] = int(value)
        except ValueError:
            self.plugin.config[data] = 0