# -*- coding: utf-8; -*-

################################################################################

#

#  Rattail -- Retail Software Framework

#  Copyright © 2010-2022 Lance Edgar

#

#  This file is part of Rattail.

#

#  Rattail 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.

#

#  Rattail 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

#  Rattail.  If not, see <http://www.gnu.org/licenses/>.

#

################################################################################

"""

Commands to manage settings

"""

from __future__ import unicode_literals, absolute_import

from rattail import commands

class SettingGet(commands.Subcommand):

    """

    Get a setting value from the DB

    """

    name = 'setting-get'

    description = __doc__.strip()

    def add_parser_args(self, parser):

        parser.add_argument('name', help="Name of the setting to retrieve.")

    def run(self, args):

        session = self.make_session()

        value = self.app.get_setting(session, args.name)

        session.commit()

        session.close()

        self.stdout.write(value)

class SettingPut(commands.Subcommand):

    """

    Add or update a setting in the DB

    """

    name = 'setting-put'

    description = __doc__.strip()

    def add_parser_args(self, parser):

        parser.add_argument('name', help="Name of the setting to save.")

        parser.add_argument('value', help="String value for the setting.")

    def run(self, args):

        session = self.make_session()

        self.app.save_setting(session, args.name, args.value)

        session.commit()

        session.close()

            'setting-get = rattail.commands.settings:SettingGet',

            'setting-put = rattail.commands.settings:SettingPut',