# -*- mode: python; coding: utf-8 -*-
# Re2o est un logiciel d'administration développé initiallement au Rézo Metz. Il
# se veut agnostique au réseau considéré, de manière à être installable en
# quelques clics.
#
# Copyright © 2021  Yohann D'ANELLO
#
# This program 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 2 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

from cotisations.models import Article, Paiement
from django import forms
from django.contrib.auth.forms import UserCreationForm
from django.db.models import Q
from django.utils.safestring import mark_safe
from django.utils.translation import gettext_lazy as _
from preferences.models import GeneralOption
from re2o.widgets import AutocompleteModelWidget
from users.models import Adherent


class AdherentForm(UserCreationForm):
    # Champ permettant d'éviter au maximum les doublons d'utilisateurs
    former_user_check = forms.BooleanField(
        label=_("I certify that I have not had an account before."),
        required=True,
        help_text=_("If you already have an account, please use it. If your lost access to "
                    "it, please consider using the forgotten password button on the "
                    "login page or contacting support.")
    )

    # Checkbox for GTU
    gtu_check = forms.BooleanField(
        required=True,
    )

    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        gtu_file = GeneralOption.get_cached_value("GTU")
        self.fields["email"].required = True
        self.fields["gtu_check"].label = mark_safe(
            "%s <a href='%s' download='CGU'>%s</a>."
            % (
                _("I commit to accept the"),
                gtu_file.url if gtu_file else "#",
                _("General Terms of Use"),
            )
        )
        self.fields["room"].empty_label = _("No room")
        self.fields["school"].empty_label = _("Select a school")

    class Meta:
        model = Adherent
        fields = ("name", "surname", "pseudo", "email", "telephone", "password1", "password2", "room", "school",
                  "former_user_check", "gtu_check",)
        widgets = {
            "school": AutocompleteModelWidget(url="/users/school-autocomplete"),
            "room": AutocompleteModelWidget(
                url="/topologie/room-autocomplete",
                attrs={
                    "data-minimum-input-length": 3  # Only trigger autocompletion after 3 characters have been typed
                },
            ),
        }


class MembershipForm(forms.Form):
    payment_method = forms.ModelChoiceField(
        Paiement.objects.filter(available_for_everyone=True),
        label=_("Payment method"),
        empty_label=_("Select a payment method"),
    )

    article = forms.ModelChoiceField(
        Article.objects.filter(Q(duration_connection__gt=0) | Q(duration_days_connection__gt=0),
                               Q(need_membership=False)
                               | Q(duration_membership__gt=0)
                               | Q(duration_days_membership__gt=0),
                               available_for_everyone=True),
        label=_("Article"),
        empty_label=_("Select an article"),
    )