#
# This file is part of Plinth.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#

"""
Common forms for use by modules.
"""

from django import forms
from django.utils.translation import ugettext_lazy as _

from plinth import utils


class ServiceForm(forms.Form):
    """Generic configuration form for a service."""
    is_enabled = forms.BooleanField(
        label=_('Enable application'),
        required=False)


class DomainSelectionForm(forms.Form):
    """Form for selecting a domain name to be used for
    distributed federated applications
    """

    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.fields['domain_name'].choices = utils.get_domain_names()

    domain_name = forms.ChoiceField(
        label=_('Select a domain name to be used with this application'),
        help_text=_(
            'Warning! The application may not work properly if domain name is changed later.'
        ),
        choices=[]
    )