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1871 lines
65 KiB
Python
1871 lines
65 KiB
Python
# -*- coding:utf-8 -*
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#
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# Copyright 2016,2017
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# - Skia <skia@libskia.so>
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#
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# Ce fichier fait partie du site de l'Association des Étudiants de l'UTBM,
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# http://ae.utbm.fr.
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License a published by the Free Software
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# Foundation; either version 3 of the License, or (at your option) any later
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# version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, write to the Free Sofware Foundation, Inc., 59 Temple
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# Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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#
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from django.shortcuts import get_object_or_404
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from django.http import Http404
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from django.core.exceptions import PermissionDenied
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from django.views.generic import ListView, DetailView, RedirectView, TemplateView
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from django.views.generic.base import View
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from django.views.generic.edit import (
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UpdateView,
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CreateView,
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DeleteView,
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ProcessFormView,
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FormMixin,
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FormView,
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)
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from django.forms.models import modelform_factory
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from django.forms import CheckboxSelectMultiple
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from django.urls import reverse_lazy, reverse
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from django.http import HttpResponseRedirect, HttpResponse
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from django.utils import timezone
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from django import forms
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from django.utils.translation import ugettext_lazy as _
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from django.conf import settings
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from django.db import DataError, transaction, models
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import re
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import pytz
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from datetime import date, timedelta, datetime
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from ajax_select.fields import AutoCompleteSelectField, AutoCompleteSelectMultipleField
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from ajax_select import make_ajax_field
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from core.views import CanViewMixin, TabedViewMixin, CanEditMixin
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from core.views.forms import LoginForm, SelectDate, SelectDateTime
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from core.models import User
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from subscription.models import Subscription
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from counter.models import (
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Counter,
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Customer,
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StudentCard,
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Product,
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Selling,
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Refilling,
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ProductType,
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CashRegisterSummary,
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CashRegisterSummaryItem,
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Eticket,
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Permanency,
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)
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from accounting.models import CurrencyField
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class CounterAdminMixin(View):
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"""
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This view is made to protect counter admin section
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"""
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edit_group = [settings.SITH_GROUP_COUNTER_ADMIN_ID]
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edit_club = []
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def _test_group(self, user):
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for g in self.edit_group:
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if user.is_in_group(g):
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return True
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return False
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def _test_club(self, user):
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for c in self.edit_club:
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if c.can_be_edited_by(user):
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return True
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return False
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def dispatch(self, request, *args, **kwargs):
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if not (
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request.user.is_root
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or self._test_group(request.user)
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or self._test_club(request.user)
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):
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raise PermissionDenied
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return super(CounterAdminMixin, self).dispatch(request, *args, **kwargs)
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class StudentCardForm(forms.ModelForm):
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"""
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Form for adding student cards
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Only used for user profile since CounterClick is to complicated
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"""
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class Meta:
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model = StudentCard
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fields = ["uid"]
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def clean(self):
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cleaned_data = super(StudentCardForm, self).clean()
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uid = cleaned_data.get("uid", None)
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if not uid or not StudentCard.is_valid(uid):
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raise forms.ValidationError(_("This UID is invalid"), code="invalid")
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return cleaned_data
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class StudentCardDeleteView(DeleteView, CanEditMixin):
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"""
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View used to delete a card from a user
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"""
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model = StudentCard
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template_name = "core/delete_confirm.jinja"
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pk_url_kwarg = "card_id"
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def dispatch(self, request, *args, **kwargs):
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self.customer = get_object_or_404(Customer, pk=kwargs["customer_id"])
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return super(StudentCardDeleteView, self).dispatch(request, *args, **kwargs)
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def get_success_url(self, **kwargs):
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return reverse_lazy(
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"core:user_prefs", kwargs={"user_id": self.customer.user.pk}
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)
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class GetUserForm(forms.Form):
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"""
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The Form class aims at providing a valid user_id field in its cleaned data, in order to pass it to some view,
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reverse function, or any other use.
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The Form implements a nice JS widget allowing the user to type a customer account id, or search the database with
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some nickname, first name, or last name (TODO)
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"""
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code = forms.CharField(
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label="Code", max_length=StudentCard.UID_SIZE, required=False
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)
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id = AutoCompleteSelectField(
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"users", required=False, label=_("Select user"), help_text=None
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)
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def as_p(self):
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self.fields["code"].widget.attrs["autofocus"] = True
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return super(GetUserForm, self).as_p()
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def clean(self):
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cleaned_data = super(GetUserForm, self).clean()
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cus = None
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if cleaned_data["code"] != "":
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if len(cleaned_data["code"]) == StudentCard.UID_SIZE:
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card = StudentCard.objects.filter(uid=cleaned_data["code"])
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if card.exists():
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cus = card.first().customer
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if cus is None:
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cus = Customer.objects.filter(
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account_id__iexact=cleaned_data["code"]
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).first()
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elif cleaned_data["id"] is not None:
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cus = Customer.objects.filter(user=cleaned_data["id"]).first()
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if cus is None or not cus.can_buy:
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raise forms.ValidationError(_("User not found"))
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cleaned_data["user_id"] = cus.user.id
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cleaned_data["user"] = cus.user
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return cleaned_data
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class RefillForm(forms.ModelForm):
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error_css_class = "error"
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required_css_class = "required"
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amount = forms.FloatField(
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min_value=0, widget=forms.NumberInput(attrs={"class": "focus"})
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)
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class Meta:
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model = Refilling
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fields = ["amount", "payment_method", "bank"]
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class CounterTabsMixin(TabedViewMixin):
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def get_tabs_title(self):
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if hasattr(self.object, "stock_owner"):
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return self.object.stock_owner.counter
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else:
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return self.object
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def get_list_of_tabs(self):
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tab_list = []
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tab_list.append(
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{
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"url": reverse_lazy(
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"counter:details",
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kwargs={
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"counter_id": self.object.stock_owner.counter.id
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if hasattr(self.object, "stock_owner")
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else self.object.id
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},
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),
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"slug": "counter",
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"name": _("Counter"),
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}
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)
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if (
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self.object.stock_owner.counter.type
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if hasattr(self.object, "stock_owner")
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else self.object.type == "BAR"
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):
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tab_list.append(
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{
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"url": reverse_lazy(
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"counter:cash_summary",
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kwargs={
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"counter_id": self.object.stock_owner.counter.id
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if hasattr(self.object, "stock_owner")
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else self.object.id
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},
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),
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"slug": "cash_summary",
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"name": _("Cash summary"),
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}
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)
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tab_list.append(
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{
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"url": reverse_lazy(
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"counter:last_ops",
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kwargs={
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"counter_id": self.object.stock_owner.counter.id
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if hasattr(self.object, "stock_owner")
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else self.object.id
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},
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),
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"slug": "last_ops",
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"name": _("Last operations"),
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}
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)
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try:
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tab_list.append(
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{
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"url": reverse_lazy(
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"stock:take_items",
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kwargs={
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"stock_id": self.object.stock.id
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if hasattr(self.object, "stock")
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else self.object.stock_owner.id
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},
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),
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"slug": "take_items_from_stock",
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"name": _("Take items from stock"),
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}
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)
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except:
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pass # The counter just have no stock
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return tab_list
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class CounterMain(
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CounterTabsMixin, CanViewMixin, DetailView, ProcessFormView, FormMixin
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):
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"""
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The public (barman) view
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"""
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model = Counter
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template_name = "counter/counter_main.jinja"
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pk_url_kwarg = "counter_id"
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form_class = (
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GetUserForm
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) # Form to enter a client code and get the corresponding user id
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current_tab = "counter"
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def post(self, request, *args, **kwargs):
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self.object = self.get_object()
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if self.object.type == "BAR" and not (
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"counter_token" in self.request.session.keys()
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and self.request.session["counter_token"] == self.object.token
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): # Check the token to avoid the bar to be stolen
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return HttpResponseRedirect(
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reverse_lazy(
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"counter:details",
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args=self.args,
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kwargs={"counter_id": self.object.id},
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)
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+ "?bad_location"
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)
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return super(CounterMain, self).post(request, *args, **kwargs)
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def get_context_data(self, **kwargs):
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"""
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We handle here the login form for the barman
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"""
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if self.request.method == "POST":
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self.object = self.get_object()
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self.object.update_activity()
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kwargs = super(CounterMain, self).get_context_data(**kwargs)
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kwargs["login_form"] = LoginForm()
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kwargs["login_form"].fields["username"].widget.attrs["autofocus"] = True
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kwargs[
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"login_form"
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].cleaned_data = {} # add_error fails if there are no cleaned_data
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if "credentials" in self.request.GET:
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kwargs["login_form"].add_error(None, _("Bad credentials"))
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if "sellers" in self.request.GET:
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kwargs["login_form"].add_error(None, _("User is not barman"))
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kwargs["form"] = self.get_form()
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kwargs["form"].cleaned_data = {} # same as above
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if "bad_location" in self.request.GET:
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kwargs["form"].add_error(
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None, _("Bad location, someone is already logged in somewhere else")
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)
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if self.object.type == "BAR":
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kwargs["barmen"] = self.object.get_barmen_list()
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elif self.request.user.is_authenticated():
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kwargs["barmen"] = [self.request.user]
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if "last_basket" in self.request.session.keys():
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kwargs["last_basket"] = self.request.session.pop("last_basket")
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kwargs["last_customer"] = self.request.session.pop("last_customer")
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kwargs["last_total"] = self.request.session.pop("last_total")
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kwargs["new_customer_amount"] = self.request.session.pop(
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"new_customer_amount"
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)
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return kwargs
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def form_valid(self, form):
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"""
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We handle here the redirection, passing the user id of the asked customer
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"""
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self.kwargs["user_id"] = form.cleaned_data["user_id"]
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return super(CounterMain, self).form_valid(form)
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def get_success_url(self):
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return reverse_lazy("counter:click", args=self.args, kwargs=self.kwargs)
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class CounterClick(CounterTabsMixin, CanViewMixin, DetailView):
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"""
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The click view
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This is a detail view not to have to worry about loading the counter
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Everything is made by hand in the post method
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"""
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model = Counter
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template_name = "counter/counter_click.jinja"
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pk_url_kwarg = "counter_id"
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current_tab = "counter"
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def dispatch(self, request, *args, **kwargs):
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self.customer = get_object_or_404(Customer, user__id=self.kwargs["user_id"])
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obj = self.get_object()
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if not self.customer.can_buy:
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raise Http404
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if obj.type == "BAR":
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if (
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not (
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"counter_token" in request.session.keys()
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and request.session["counter_token"] == obj.token
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)
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or len(obj.get_barmen_list()) < 1
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):
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raise PermissionDenied
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else:
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if not request.user.is_authenticated():
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raise PermissionDenied
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return super(CounterClick, self).dispatch(request, *args, **kwargs)
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def get(self, request, *args, **kwargs):
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"""Simple get view"""
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if "basket" not in request.session.keys(): # Init the basket session entry
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request.session["basket"] = {}
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request.session["basket_total"] = 0
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request.session["not_enough"] = False # Reset every variable
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request.session["too_young"] = False
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request.session["not_allowed"] = False
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request.session["no_age"] = False
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self.refill_form = None
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ret = super(CounterClick, self).get(request, *args, **kwargs)
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if (self.object.type != "BAR" and not request.user.is_authenticated()) or (
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self.object.type == "BAR" and len(self.object.get_barmen_list()) < 1
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): # Check that at least one barman is logged in
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ret = self.cancel(request) # Otherwise, go to main view
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return ret
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def post(self, request, *args, **kwargs):
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""" Handle the many possibilities of the post request """
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self.object = self.get_object()
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self.refill_form = None
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if (self.object.type != "BAR" and not request.user.is_authenticated()) or (
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self.object.type == "BAR" and len(self.object.get_barmen_list()) < 1
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): # Check that at least one barman is logged in
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return self.cancel(request)
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if self.object.type == "BAR" and not (
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"counter_token" in self.request.session.keys()
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and self.request.session["counter_token"] == self.object.token
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): # Also check the token to avoid the bar to be stolen
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return HttpResponseRedirect(
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reverse_lazy(
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"counter:details",
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args=self.args,
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kwargs={"counter_id": self.object.id},
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)
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+ "?bad_location"
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)
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if "basket" not in request.session.keys():
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request.session["basket"] = {}
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request.session["basket_total"] = 0
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request.session["not_enough"] = False # Reset every variable
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request.session["too_young"] = False
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request.session["not_allowed"] = False
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request.session["no_age"] = False
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request.session["not_valid_student_card_uid"] = False
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if self.object.type != "BAR":
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self.operator = request.user
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elif self.is_barman_price():
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self.operator = self.customer.user
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else:
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self.operator = self.object.get_random_barman()
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if "add_product" in request.POST["action"]:
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self.add_product(request)
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elif "add_student_card" in request.POST["action"]:
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self.add_student_card(request)
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elif "del_product" in request.POST["action"]:
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self.del_product(request)
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elif "refill" in request.POST["action"]:
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self.refill(request)
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elif "code" in request.POST["action"]:
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return self.parse_code(request)
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elif "cancel" in request.POST["action"]:
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return self.cancel(request)
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elif "finish" in request.POST["action"]:
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return self.finish(request)
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context = self.get_context_data(object=self.object)
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return self.render_to_response(context)
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def is_barman_price(self):
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if self.object.type == "BAR" and self.customer.user.id in [
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s.id for s in self.object.get_barmen_list()
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]:
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return True
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else:
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return False
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def get_product(self, pid):
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return Product.objects.filter(pk=int(pid)).first()
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def get_price(self, pid):
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p = self.get_product(pid)
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if self.is_barman_price():
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price = p.special_selling_price
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else:
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price = p.selling_price
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return price
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def sum_basket(self, request):
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total = 0
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for pid, infos in request.session["basket"].items():
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total += infos["price"] * infos["qty"]
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return total / 100
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def get_total_quantity_for_pid(self, request, pid):
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pid = str(pid)
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try:
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return (
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request.session["basket"][pid]["qty"]
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+ request.session["basket"][pid]["bonus_qty"]
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)
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except:
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return 0
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def compute_record_product(self, request, product=None):
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recorded = 0
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basket = request.session["basket"]
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if product:
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if product.is_record_product:
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recorded -= 1
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elif product.is_unrecord_product:
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recorded += 1
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for p in basket:
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bproduct = self.get_product(str(p))
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if bproduct.is_record_product:
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recorded -= basket[p]["qty"]
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elif bproduct.is_unrecord_product:
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recorded += basket[p]["qty"]
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return recorded
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def is_record_product_ok(self, request, product):
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return self.customer.can_record_more(
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self.compute_record_product(request, product)
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)
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def add_product(self, request, q=1, p=None):
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"""
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Add a product to the basket
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q is the quantity passed as integer
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p is the product id, passed as an integer
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"""
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pid = p or request.POST["product_id"]
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pid = str(pid)
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price = self.get_price(pid)
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total = self.sum_basket(request)
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product = self.get_product(pid)
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can_buy = False
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if not product.buying_groups.exists():
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|
can_buy = True
|
|
else:
|
|
for g in product.buying_groups.all():
|
|
if self.customer.user.is_in_group(g.name):
|
|
can_buy = True
|
|
if not can_buy:
|
|
request.session["not_allowed"] = True
|
|
return False
|
|
bq = 0 # Bonus quantity, for trays
|
|
if (
|
|
product.tray
|
|
): # Handle the tray to adjust the quantity q to add and the bonus quantity bq
|
|
total_qty_mod_6 = self.get_total_quantity_for_pid(request, pid) % 6
|
|
bq = int((total_qty_mod_6 + q) / 6) # Integer division
|
|
q -= bq
|
|
if self.customer.amount < (
|
|
total + round(q * float(price), 2)
|
|
): # Check for enough money
|
|
request.session["not_enough"] = True
|
|
return False
|
|
if product.is_unrecord_product and not self.is_record_product_ok(
|
|
request, product
|
|
):
|
|
request.session["not_allowed"] = True
|
|
return False
|
|
if product.limit_age >= 18 and not self.customer.user.date_of_birth:
|
|
request.session["no_age"] = True
|
|
return False
|
|
if product.limit_age >= 18 and self.customer.user.is_banned_alcohol:
|
|
request.session["not_allowed"] = True
|
|
return False
|
|
if self.customer.user.is_banned_counter:
|
|
request.session["not_allowed"] = True
|
|
return False
|
|
if (
|
|
self.customer.user.date_of_birth
|
|
and self.customer.user.get_age() < product.limit_age
|
|
): # Check if affordable
|
|
request.session["too_young"] = True
|
|
return False
|
|
if pid in request.session["basket"]: # Add if already in basket
|
|
request.session["basket"][pid]["qty"] += q
|
|
request.session["basket"][pid]["bonus_qty"] += bq
|
|
else: # or create if not
|
|
request.session["basket"][pid] = {
|
|
"qty": q,
|
|
"price": int(price * 100),
|
|
"bonus_qty": bq,
|
|
}
|
|
request.session.modified = True
|
|
return True
|
|
|
|
def add_student_card(self, request):
|
|
"""
|
|
Add a new student card on the customer account
|
|
"""
|
|
uid = request.POST["student_card_uid"]
|
|
uid = str(uid)
|
|
if not StudentCard.is_valid(uid):
|
|
request.session["not_valid_student_card_uid"] = True
|
|
return False
|
|
|
|
if not (
|
|
self.object.type == "BAR"
|
|
and "counter_token" in request.session.keys()
|
|
and request.session["counter_token"] == self.object.token
|
|
and len(self.object.get_barmen_list()) > 0
|
|
):
|
|
raise PermissionDenied
|
|
|
|
StudentCard(customer=self.customer, uid=uid).save()
|
|
return True
|
|
|
|
def del_product(self, request):
|
|
""" Delete a product from the basket """
|
|
pid = str(request.POST["product_id"])
|
|
product = self.get_product(pid)
|
|
if pid in request.session["basket"]:
|
|
if (
|
|
product.tray
|
|
and (self.get_total_quantity_for_pid(request, pid) % 6 == 0)
|
|
and request.session["basket"][pid]["bonus_qty"]
|
|
):
|
|
request.session["basket"][pid]["bonus_qty"] -= 1
|
|
else:
|
|
request.session["basket"][pid]["qty"] -= 1
|
|
if request.session["basket"][pid]["qty"] <= 0:
|
|
del request.session["basket"][pid]
|
|
else:
|
|
request.session["basket"][pid] = None
|
|
request.session.modified = True
|
|
|
|
def parse_code(self, request):
|
|
"""Parse the string entered by the barman"""
|
|
string = str(request.POST["code"]).upper()
|
|
if string == _("END"):
|
|
return self.finish(request)
|
|
elif string == _("CAN"):
|
|
return self.cancel(request)
|
|
regex = re.compile(r"^((?P<nb>[0-9]+)X)?(?P<code>[A-Z0-9]+)$")
|
|
m = regex.match(string)
|
|
if m is not None:
|
|
nb = m.group("nb")
|
|
code = m.group("code")
|
|
if nb is None:
|
|
nb = 1
|
|
else:
|
|
nb = int(nb)
|
|
p = self.object.products.filter(code=code).first()
|
|
if p is not None:
|
|
while nb > 0 and not self.add_product(request, nb, p.id):
|
|
nb -= 1
|
|
context = self.get_context_data(object=self.object)
|
|
return self.render_to_response(context)
|
|
|
|
def finish(self, request):
|
|
""" Finish the click session, and validate the basket """
|
|
with transaction.atomic():
|
|
request.session["last_basket"] = []
|
|
if self.sum_basket(request) > self.customer.amount:
|
|
raise DataError(_("You have not enough money to buy all the basket"))
|
|
|
|
for pid, infos in request.session["basket"].items():
|
|
# This duplicates code for DB optimization (prevent to load many times the same object)
|
|
p = Product.objects.filter(pk=pid).first()
|
|
if self.is_barman_price():
|
|
uprice = p.special_selling_price
|
|
else:
|
|
uprice = p.selling_price
|
|
request.session["last_basket"].append(
|
|
"%d x %s" % (infos["qty"] + infos["bonus_qty"], p.name)
|
|
)
|
|
s = Selling(
|
|
label=p.name,
|
|
product=p,
|
|
club=p.club,
|
|
counter=self.object,
|
|
unit_price=uprice,
|
|
quantity=infos["qty"],
|
|
seller=self.operator,
|
|
customer=self.customer,
|
|
)
|
|
s.save()
|
|
if infos["bonus_qty"]:
|
|
s = Selling(
|
|
label=p.name + " (Plateau)",
|
|
product=p,
|
|
club=p.club,
|
|
counter=self.object,
|
|
unit_price=0,
|
|
quantity=infos["bonus_qty"],
|
|
seller=self.operator,
|
|
customer=self.customer,
|
|
)
|
|
s.save()
|
|
self.customer.recorded_products -= self.compute_record_product(request)
|
|
self.customer.save()
|
|
request.session["last_customer"] = self.customer.user.get_display_name()
|
|
request.session["last_total"] = "%0.2f" % self.sum_basket(request)
|
|
request.session["new_customer_amount"] = str(self.customer.amount)
|
|
del request.session["basket"]
|
|
request.session.modified = True
|
|
kwargs = {"counter_id": self.object.id}
|
|
return HttpResponseRedirect(
|
|
reverse_lazy("counter:details", args=self.args, kwargs=kwargs)
|
|
)
|
|
|
|
def cancel(self, request):
|
|
""" Cancel the click session """
|
|
kwargs = {"counter_id": self.object.id}
|
|
request.session.pop("basket", None)
|
|
return HttpResponseRedirect(
|
|
reverse_lazy("counter:details", args=self.args, kwargs=kwargs)
|
|
)
|
|
|
|
def refill(self, request):
|
|
"""Refill the customer's account"""
|
|
if self.get_object().type == "BAR":
|
|
form = RefillForm(request.POST)
|
|
if form.is_valid():
|
|
form.instance.counter = self.object
|
|
form.instance.operator = self.operator
|
|
form.instance.customer = self.customer
|
|
form.instance.save()
|
|
else:
|
|
self.refill_form = form
|
|
else:
|
|
raise PermissionDenied
|
|
|
|
def get_context_data(self, **kwargs):
|
|
""" Add customer to the context """
|
|
kwargs = super(CounterClick, self).get_context_data(**kwargs)
|
|
kwargs["products"] = self.object.products.select_related("product_type")
|
|
kwargs["categories"] = {}
|
|
for product in kwargs["products"]:
|
|
if product.product_type:
|
|
kwargs["categories"].setdefault(product.product_type, []).append(
|
|
product
|
|
)
|
|
kwargs["customer"] = self.customer
|
|
kwargs["basket_total"] = self.sum_basket(self.request)
|
|
kwargs["refill_form"] = self.refill_form or RefillForm()
|
|
kwargs["student_card_max_uid_size"] = StudentCard.UID_SIZE
|
|
return kwargs
|
|
|
|
|
|
class CounterLogin(RedirectView):
|
|
"""
|
|
Handle the login of a barman
|
|
|
|
Logged barmen are stored in the Permanency model
|
|
"""
|
|
|
|
permanent = False
|
|
|
|
def post(self, request, *args, **kwargs):
|
|
"""
|
|
Register the logged user as barman for this counter
|
|
"""
|
|
self.counter_id = kwargs["counter_id"]
|
|
self.counter = Counter.objects.filter(id=kwargs["counter_id"]).first()
|
|
form = LoginForm(request, data=request.POST)
|
|
self.errors = []
|
|
if form.is_valid():
|
|
user = User.objects.filter(username=form.cleaned_data["username"]).first()
|
|
if (
|
|
user in self.counter.sellers.all()
|
|
and not user in self.counter.get_barmen_list()
|
|
):
|
|
if len(self.counter.get_barmen_list()) <= 0:
|
|
self.counter.gen_token()
|
|
request.session["counter_token"] = self.counter.token
|
|
self.counter.add_barman(user)
|
|
else:
|
|
self.errors += ["sellers"]
|
|
else:
|
|
self.errors += ["credentials"]
|
|
return super(CounterLogin, self).post(request, *args, **kwargs)
|
|
|
|
def get_redirect_url(self, *args, **kwargs):
|
|
return (
|
|
reverse_lazy("counter:details", args=args, kwargs=kwargs)
|
|
+ "?"
|
|
+ "&".join(self.errors)
|
|
)
|
|
|
|
|
|
class CounterLogout(RedirectView):
|
|
permanent = False
|
|
|
|
def post(self, request, *args, **kwargs):
|
|
"""
|
|
Unregister the user from the barman
|
|
"""
|
|
self.counter = Counter.objects.filter(id=kwargs["counter_id"]).first()
|
|
user = User.objects.filter(id=request.POST["user_id"]).first()
|
|
self.counter.del_barman(user)
|
|
return super(CounterLogout, self).post(request, *args, **kwargs)
|
|
|
|
def get_redirect_url(self, *args, **kwargs):
|
|
return reverse_lazy("counter:details", args=args, kwargs=kwargs)
|
|
|
|
|
|
# Counter admin views
|
|
|
|
|
|
class CounterAdminTabsMixin(TabedViewMixin):
|
|
tabs_title = _("Counter administration")
|
|
list_of_tabs = [
|
|
{"url": reverse_lazy("stock:list"), "slug": "stocks", "name": _("Stocks")},
|
|
{
|
|
"url": reverse_lazy("counter:admin_list"),
|
|
"slug": "counters",
|
|
"name": _("Counters"),
|
|
},
|
|
{
|
|
"url": reverse_lazy("counter:product_list"),
|
|
"slug": "products",
|
|
"name": _("Products"),
|
|
},
|
|
{
|
|
"url": reverse_lazy("counter:product_list_archived"),
|
|
"slug": "archive",
|
|
"name": _("Archived products"),
|
|
},
|
|
{
|
|
"url": reverse_lazy("counter:producttype_list"),
|
|
"slug": "product_types",
|
|
"name": _("Product types"),
|
|
},
|
|
{
|
|
"url": reverse_lazy("counter:cash_summary_list"),
|
|
"slug": "cash_summary",
|
|
"name": _("Cash register summaries"),
|
|
},
|
|
{
|
|
"url": reverse_lazy("counter:invoices_call"),
|
|
"slug": "invoices_call",
|
|
"name": _("Invoices call"),
|
|
},
|
|
{
|
|
"url": reverse_lazy("counter:eticket_list"),
|
|
"slug": "etickets",
|
|
"name": _("Etickets"),
|
|
},
|
|
]
|
|
|
|
|
|
class CounterListView(CounterAdminTabsMixin, CanViewMixin, ListView):
|
|
"""
|
|
A list view for the admins
|
|
"""
|
|
|
|
model = Counter
|
|
template_name = "counter/counter_list.jinja"
|
|
current_tab = "counters"
|
|
|
|
|
|
class CounterEditForm(forms.ModelForm):
|
|
class Meta:
|
|
model = Counter
|
|
fields = ["sellers", "products"]
|
|
|
|
sellers = make_ajax_field(Counter, "sellers", "users", help_text="")
|
|
products = make_ajax_field(Counter, "products", "products", help_text="")
|
|
|
|
|
|
class CounterEditView(CounterAdminTabsMixin, CounterAdminMixin, UpdateView):
|
|
"""
|
|
Edit a counter's main informations (for the counter's manager)
|
|
"""
|
|
|
|
model = Counter
|
|
form_class = CounterEditForm
|
|
pk_url_kwarg = "counter_id"
|
|
template_name = "core/edit.jinja"
|
|
current_tab = "counters"
|
|
|
|
def dispatch(self, request, *args, **kwargs):
|
|
obj = self.get_object()
|
|
self.edit_club.append(obj.club)
|
|
return super(CounterEditView, self).dispatch(request, *args, **kwargs)
|
|
|
|
def get_success_url(self):
|
|
return reverse_lazy("counter:admin", kwargs={"counter_id": self.object.id})
|
|
|
|
|
|
class CounterEditPropView(CounterAdminTabsMixin, CounterAdminMixin, UpdateView):
|
|
"""
|
|
Edit a counter's main informations (for the counter's admin)
|
|
"""
|
|
|
|
model = Counter
|
|
form_class = modelform_factory(Counter, fields=["name", "club", "type"])
|
|
pk_url_kwarg = "counter_id"
|
|
template_name = "core/edit.jinja"
|
|
current_tab = "counters"
|
|
|
|
|
|
class CounterCreateView(CounterAdminTabsMixin, CounterAdminMixin, CreateView):
|
|
"""
|
|
Create a counter (for the admins)
|
|
"""
|
|
|
|
model = Counter
|
|
form_class = modelform_factory(
|
|
Counter,
|
|
fields=["name", "club", "type", "products"],
|
|
widgets={"products": CheckboxSelectMultiple},
|
|
)
|
|
template_name = "core/create.jinja"
|
|
current_tab = "counters"
|
|
|
|
|
|
class CounterDeleteView(CounterAdminTabsMixin, CounterAdminMixin, DeleteView):
|
|
"""
|
|
Delete a counter (for the admins)
|
|
"""
|
|
|
|
model = Counter
|
|
pk_url_kwarg = "counter_id"
|
|
template_name = "core/delete_confirm.jinja"
|
|
success_url = reverse_lazy("counter:admin_list")
|
|
current_tab = "counters"
|
|
|
|
|
|
# Product management
|
|
|
|
|
|
class ProductTypeListView(CounterAdminTabsMixin, CounterAdminMixin, ListView):
|
|
"""
|
|
A list view for the admins
|
|
"""
|
|
|
|
model = ProductType
|
|
template_name = "counter/producttype_list.jinja"
|
|
current_tab = "product_types"
|
|
|
|
|
|
class ProductTypeCreateView(CounterAdminTabsMixin, CounterAdminMixin, CreateView):
|
|
"""
|
|
A create view for the admins
|
|
"""
|
|
|
|
model = ProductType
|
|
fields = ["name", "description", "comment", "icon"]
|
|
template_name = "core/create.jinja"
|
|
current_tab = "products"
|
|
|
|
|
|
class ProductTypeEditView(CounterAdminTabsMixin, CounterAdminMixin, UpdateView):
|
|
"""
|
|
An edit view for the admins
|
|
"""
|
|
|
|
model = ProductType
|
|
template_name = "core/edit.jinja"
|
|
fields = ["name", "description", "comment", "icon"]
|
|
pk_url_kwarg = "type_id"
|
|
current_tab = "products"
|
|
|
|
|
|
class ProductArchivedListView(CounterAdminTabsMixin, CounterAdminMixin, ListView):
|
|
"""
|
|
A list view for the admins
|
|
"""
|
|
|
|
model = Product
|
|
template_name = "counter/product_list.jinja"
|
|
queryset = Product.objects.filter(archived=True)
|
|
ordering = ["name"]
|
|
current_tab = "archive"
|
|
|
|
|
|
class ProductListView(CounterAdminTabsMixin, CounterAdminMixin, ListView):
|
|
"""
|
|
A list view for the admins
|
|
"""
|
|
|
|
model = Product
|
|
template_name = "counter/product_list.jinja"
|
|
queryset = Product.objects.filter(archived=False)
|
|
ordering = ["name"]
|
|
current_tab = "products"
|
|
|
|
|
|
class ProductEditForm(forms.ModelForm):
|
|
class Meta:
|
|
model = Product
|
|
fields = [
|
|
"name",
|
|
"description",
|
|
"product_type",
|
|
"code",
|
|
"parent_product",
|
|
"buying_groups",
|
|
"purchase_price",
|
|
"selling_price",
|
|
"special_selling_price",
|
|
"icon",
|
|
"club",
|
|
"limit_age",
|
|
"tray",
|
|
"archived",
|
|
]
|
|
|
|
parent_product = AutoCompleteSelectField(
|
|
"products", show_help_text=False, label=_("Parent product"), required=False
|
|
)
|
|
buying_groups = AutoCompleteSelectMultipleField(
|
|
"groups",
|
|
show_help_text=False,
|
|
help_text="",
|
|
label=_("Buying groups"),
|
|
required=True,
|
|
)
|
|
club = AutoCompleteSelectField("clubs", show_help_text=False)
|
|
counters = AutoCompleteSelectMultipleField(
|
|
"counters",
|
|
show_help_text=False,
|
|
help_text="",
|
|
label=_("Counters"),
|
|
required=False,
|
|
)
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super(ProductEditForm, self).__init__(*args, **kwargs)
|
|
if self.instance.id:
|
|
self.fields["counters"].initial = [
|
|
str(c.id) for c in self.instance.counters.all()
|
|
]
|
|
|
|
def save(self, *args, **kwargs):
|
|
ret = super(ProductEditForm, self).save(*args, **kwargs)
|
|
if self.fields["counters"].initial:
|
|
for cid in self.fields["counters"].initial:
|
|
c = Counter.objects.filter(id=int(cid)).first()
|
|
c.products.remove(self.instance)
|
|
c.save()
|
|
for cid in self.cleaned_data["counters"]:
|
|
c = Counter.objects.filter(id=int(cid)).first()
|
|
c.products.add(self.instance)
|
|
c.save()
|
|
return ret
|
|
|
|
|
|
class ProductCreateView(CounterAdminTabsMixin, CounterAdminMixin, CreateView):
|
|
"""
|
|
A create view for the admins
|
|
"""
|
|
|
|
model = Product
|
|
form_class = ProductEditForm
|
|
template_name = "core/create.jinja"
|
|
current_tab = "products"
|
|
|
|
|
|
class ProductEditView(CounterAdminTabsMixin, CounterAdminMixin, UpdateView):
|
|
"""
|
|
An edit view for the admins
|
|
"""
|
|
|
|
model = Product
|
|
form_class = ProductEditForm
|
|
pk_url_kwarg = "product_id"
|
|
template_name = "core/edit.jinja"
|
|
current_tab = "products"
|
|
|
|
|
|
class RefillingDeleteView(DeleteView):
|
|
"""
|
|
Delete a refilling (for the admins)
|
|
"""
|
|
|
|
model = Refilling
|
|
pk_url_kwarg = "refilling_id"
|
|
template_name = "core/delete_confirm.jinja"
|
|
|
|
def dispatch(self, request, *args, **kwargs):
|
|
"""
|
|
We have here a very particular right handling, we can't inherit from CanEditPropMixin
|
|
"""
|
|
self.object = self.get_object()
|
|
if (
|
|
timezone.now() - self.object.date
|
|
<= timedelta(minutes=settings.SITH_LAST_OPERATIONS_LIMIT)
|
|
and "counter_token" in request.session.keys()
|
|
and request.session["counter_token"]
|
|
and Counter.objects.filter( # check if not null for counters that have no token set
|
|
token=request.session["counter_token"]
|
|
).exists()
|
|
):
|
|
self.success_url = reverse(
|
|
"counter:details", kwargs={"counter_id": self.object.counter.id}
|
|
)
|
|
return super(RefillingDeleteView, self).dispatch(request, *args, **kwargs)
|
|
elif self.object.is_owned_by(request.user):
|
|
self.success_url = reverse(
|
|
"core:user_account", kwargs={"user_id": self.object.customer.user.id}
|
|
)
|
|
return super(RefillingDeleteView, self).dispatch(request, *args, **kwargs)
|
|
raise PermissionDenied
|
|
|
|
|
|
class SellingDeleteView(DeleteView):
|
|
"""
|
|
Delete a selling (for the admins)
|
|
"""
|
|
|
|
model = Selling
|
|
pk_url_kwarg = "selling_id"
|
|
template_name = "core/delete_confirm.jinja"
|
|
|
|
def dispatch(self, request, *args, **kwargs):
|
|
"""
|
|
We have here a very particular right handling, we can't inherit from CanEditPropMixin
|
|
"""
|
|
self.object = self.get_object()
|
|
if (
|
|
timezone.now() - self.object.date
|
|
<= timedelta(minutes=settings.SITH_LAST_OPERATIONS_LIMIT)
|
|
and "counter_token" in request.session.keys()
|
|
and request.session["counter_token"]
|
|
and Counter.objects.filter( # check if not null for counters that have no token set
|
|
token=request.session["counter_token"]
|
|
).exists()
|
|
):
|
|
self.success_url = reverse(
|
|
"counter:details", kwargs={"counter_id": self.object.counter.id}
|
|
)
|
|
return super(SellingDeleteView, self).dispatch(request, *args, **kwargs)
|
|
elif self.object.is_owned_by(request.user):
|
|
self.success_url = reverse(
|
|
"core:user_account", kwargs={"user_id": self.object.customer.user.id}
|
|
)
|
|
return super(SellingDeleteView, self).dispatch(request, *args, **kwargs)
|
|
raise PermissionDenied
|
|
|
|
|
|
# Cash register summaries
|
|
|
|
|
|
class CashRegisterSummaryForm(forms.Form):
|
|
"""
|
|
Provide the cash summary form
|
|
"""
|
|
|
|
ten_cents = forms.IntegerField(label=_("10 cents"), required=False, min_value=0)
|
|
twenty_cents = forms.IntegerField(label=_("20 cents"), required=False, min_value=0)
|
|
fifty_cents = forms.IntegerField(label=_("50 cents"), required=False, min_value=0)
|
|
one_euro = forms.IntegerField(label=_("1 euro"), required=False, min_value=0)
|
|
two_euros = forms.IntegerField(label=_("2 euros"), required=False, min_value=0)
|
|
five_euros = forms.IntegerField(label=_("5 euros"), required=False, min_value=0)
|
|
ten_euros = forms.IntegerField(label=_("10 euros"), required=False, min_value=0)
|
|
twenty_euros = forms.IntegerField(label=_("20 euros"), required=False, min_value=0)
|
|
fifty_euros = forms.IntegerField(label=_("50 euros"), required=False, min_value=0)
|
|
hundred_euros = forms.IntegerField(
|
|
label=_("100 euros"), required=False, min_value=0
|
|
)
|
|
check_1_value = forms.DecimalField(
|
|
label=_("Check amount"), required=False, min_value=0
|
|
)
|
|
check_1_quantity = forms.IntegerField(
|
|
label=_("Check quantity"), required=False, min_value=0
|
|
)
|
|
check_2_value = forms.DecimalField(
|
|
label=_("Check amount"), required=False, min_value=0
|
|
)
|
|
check_2_quantity = forms.IntegerField(
|
|
label=_("Check quantity"), required=False, min_value=0
|
|
)
|
|
check_3_value = forms.DecimalField(
|
|
label=_("Check amount"), required=False, min_value=0
|
|
)
|
|
check_3_quantity = forms.IntegerField(
|
|
label=_("Check quantity"), required=False, min_value=0
|
|
)
|
|
check_4_value = forms.DecimalField(
|
|
label=_("Check amount"), required=False, min_value=0
|
|
)
|
|
check_4_quantity = forms.IntegerField(
|
|
label=_("Check quantity"), required=False, min_value=0
|
|
)
|
|
check_5_value = forms.DecimalField(
|
|
label=_("Check amount"), required=False, min_value=0
|
|
)
|
|
check_5_quantity = forms.IntegerField(
|
|
label=_("Check quantity"), required=False, min_value=0
|
|
)
|
|
comment = forms.CharField(label=_("Comment"), required=False)
|
|
emptied = forms.BooleanField(label=_("Emptied"), required=False)
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
instance = kwargs.pop("instance", None)
|
|
super(CashRegisterSummaryForm, self).__init__(*args, **kwargs)
|
|
if instance:
|
|
self.fields["ten_cents"].initial = (
|
|
instance.ten_cents.quantity if instance.ten_cents else 0
|
|
)
|
|
self.fields["twenty_cents"].initial = (
|
|
instance.twenty_cents.quantity if instance.twenty_cents else 0
|
|
)
|
|
self.fields["fifty_cents"].initial = (
|
|
instance.fifty_cents.quantity if instance.fifty_cents else 0
|
|
)
|
|
self.fields["one_euro"].initial = (
|
|
instance.one_euro.quantity if instance.one_euro else 0
|
|
)
|
|
self.fields["two_euros"].initial = (
|
|
instance.two_euros.quantity if instance.two_euros else 0
|
|
)
|
|
self.fields["five_euros"].initial = (
|
|
instance.five_euros.quantity if instance.five_euros else 0
|
|
)
|
|
self.fields["ten_euros"].initial = (
|
|
instance.ten_euros.quantity if instance.ten_euros else 0
|
|
)
|
|
self.fields["twenty_euros"].initial = (
|
|
instance.twenty_euros.quantity if instance.twenty_euros else 0
|
|
)
|
|
self.fields["fifty_euros"].initial = (
|
|
instance.fifty_euros.quantity if instance.fifty_euros else 0
|
|
)
|
|
self.fields["hundred_euros"].initial = (
|
|
instance.hundred_euros.quantity if instance.hundred_euros else 0
|
|
)
|
|
self.fields["check_1_quantity"].initial = (
|
|
instance.check_1.quantity if instance.check_1 else 0
|
|
)
|
|
self.fields["check_2_quantity"].initial = (
|
|
instance.check_2.quantity if instance.check_2 else 0
|
|
)
|
|
self.fields["check_3_quantity"].initial = (
|
|
instance.check_3.quantity if instance.check_3 else 0
|
|
)
|
|
self.fields["check_4_quantity"].initial = (
|
|
instance.check_4.quantity if instance.check_4 else 0
|
|
)
|
|
self.fields["check_5_quantity"].initial = (
|
|
instance.check_5.quantity if instance.check_5 else 0
|
|
)
|
|
self.fields["check_1_value"].initial = (
|
|
instance.check_1.value if instance.check_1 else 0
|
|
)
|
|
self.fields["check_2_value"].initial = (
|
|
instance.check_2.value if instance.check_2 else 0
|
|
)
|
|
self.fields["check_3_value"].initial = (
|
|
instance.check_3.value if instance.check_3 else 0
|
|
)
|
|
self.fields["check_4_value"].initial = (
|
|
instance.check_4.value if instance.check_4 else 0
|
|
)
|
|
self.fields["check_5_value"].initial = (
|
|
instance.check_5.value if instance.check_5 else 0
|
|
)
|
|
self.fields["comment"].initial = instance.comment
|
|
self.fields["emptied"].initial = instance.emptied
|
|
self.instance = instance
|
|
else:
|
|
self.instance = None
|
|
|
|
def save(self, counter=None):
|
|
cd = self.cleaned_data
|
|
summary = self.instance or CashRegisterSummary(
|
|
counter=counter, user=counter.get_random_barman()
|
|
)
|
|
summary.comment = cd["comment"]
|
|
summary.emptied = cd["emptied"]
|
|
summary.save()
|
|
summary.items.all().delete()
|
|
# Cash
|
|
if cd["ten_cents"]:
|
|
CashRegisterSummaryItem(
|
|
cash_summary=summary, value=0.1, quantity=cd["ten_cents"]
|
|
).save()
|
|
if cd["twenty_cents"]:
|
|
CashRegisterSummaryItem(
|
|
cash_summary=summary, value=0.2, quantity=cd["twenty_cents"]
|
|
).save()
|
|
if cd["fifty_cents"]:
|
|
CashRegisterSummaryItem(
|
|
cash_summary=summary, value=0.5, quantity=cd["fifty_cents"]
|
|
).save()
|
|
if cd["one_euro"]:
|
|
CashRegisterSummaryItem(
|
|
cash_summary=summary, value=1, quantity=cd["one_euro"]
|
|
).save()
|
|
if cd["two_euros"]:
|
|
CashRegisterSummaryItem(
|
|
cash_summary=summary, value=2, quantity=cd["two_euros"]
|
|
).save()
|
|
if cd["five_euros"]:
|
|
CashRegisterSummaryItem(
|
|
cash_summary=summary, value=5, quantity=cd["five_euros"]
|
|
).save()
|
|
if cd["ten_euros"]:
|
|
CashRegisterSummaryItem(
|
|
cash_summary=summary, value=10, quantity=cd["ten_euros"]
|
|
).save()
|
|
if cd["twenty_euros"]:
|
|
CashRegisterSummaryItem(
|
|
cash_summary=summary, value=20, quantity=cd["twenty_euros"]
|
|
).save()
|
|
if cd["fifty_euros"]:
|
|
CashRegisterSummaryItem(
|
|
cash_summary=summary, value=50, quantity=cd["fifty_euros"]
|
|
).save()
|
|
if cd["hundred_euros"]:
|
|
CashRegisterSummaryItem(
|
|
cash_summary=summary, value=100, quantity=cd["hundred_euros"]
|
|
).save()
|
|
# Checks
|
|
if cd["check_1_quantity"]:
|
|
CashRegisterSummaryItem(
|
|
cash_summary=summary,
|
|
value=cd["check_1_value"],
|
|
quantity=cd["check_1_quantity"],
|
|
check=True,
|
|
).save()
|
|
if cd["check_2_quantity"]:
|
|
CashRegisterSummaryItem(
|
|
cash_summary=summary,
|
|
value=cd["check_2_value"],
|
|
quantity=cd["check_2_quantity"],
|
|
check=True,
|
|
).save()
|
|
if cd["check_3_quantity"]:
|
|
CashRegisterSummaryItem(
|
|
cash_summary=summary,
|
|
value=cd["check_3_value"],
|
|
quantity=cd["check_3_quantity"],
|
|
check=True,
|
|
).save()
|
|
if cd["check_4_quantity"]:
|
|
CashRegisterSummaryItem(
|
|
cash_summary=summary,
|
|
value=cd["check_4_value"],
|
|
quantity=cd["check_4_quantity"],
|
|
check=True,
|
|
).save()
|
|
if cd["check_5_quantity"]:
|
|
CashRegisterSummaryItem(
|
|
cash_summary=summary,
|
|
value=cd["check_5_value"],
|
|
quantity=cd["check_5_quantity"],
|
|
check=True,
|
|
).save()
|
|
if summary.items.count() < 1:
|
|
summary.delete()
|
|
|
|
|
|
class CounterLastOperationsView(CounterTabsMixin, CanViewMixin, DetailView):
|
|
"""
|
|
Provide the last operations to allow barmen to delete them
|
|
"""
|
|
|
|
model = Counter
|
|
pk_url_kwarg = "counter_id"
|
|
template_name = "counter/last_ops.jinja"
|
|
current_tab = "last_ops"
|
|
|
|
def dispatch(self, request, *args, **kwargs):
|
|
"""
|
|
We have here again a very particular right handling
|
|
"""
|
|
self.object = self.get_object()
|
|
if (
|
|
self.object.get_barmen_list()
|
|
and "counter_token" in request.session.keys()
|
|
and request.session["counter_token"]
|
|
and Counter.objects.filter( # check if not null for counters that have no token set
|
|
token=request.session["counter_token"]
|
|
).exists()
|
|
):
|
|
return super(CounterLastOperationsView, self).dispatch(
|
|
request, *args, **kwargs
|
|
)
|
|
return HttpResponseRedirect(
|
|
reverse("counter:details", kwargs={"counter_id": self.object.id})
|
|
+ "?bad_location"
|
|
)
|
|
|
|
def get_context_data(self, **kwargs):
|
|
"""Add form to the context """
|
|
kwargs = super(CounterLastOperationsView, self).get_context_data(**kwargs)
|
|
threshold = timezone.now() - timedelta(
|
|
minutes=settings.SITH_LAST_OPERATIONS_LIMIT
|
|
)
|
|
kwargs["last_refillings"] = self.object.refillings.filter(
|
|
date__gte=threshold
|
|
).order_by("-id")[:20]
|
|
kwargs["last_sellings"] = self.object.sellings.filter(
|
|
date__gte=threshold
|
|
).order_by("-id")[:20]
|
|
return kwargs
|
|
|
|
|
|
class CounterCashSummaryView(CounterTabsMixin, CanViewMixin, DetailView):
|
|
"""
|
|
Provide the cash summary form
|
|
"""
|
|
|
|
model = Counter
|
|
pk_url_kwarg = "counter_id"
|
|
template_name = "counter/cash_register_summary.jinja"
|
|
current_tab = "cash_summary"
|
|
|
|
def dispatch(self, request, *args, **kwargs):
|
|
"""
|
|
We have here again a very particular right handling
|
|
"""
|
|
self.object = self.get_object()
|
|
if (
|
|
self.object.get_barmen_list()
|
|
and "counter_token" in request.session.keys()
|
|
and request.session["counter_token"]
|
|
and Counter.objects.filter( # check if not null for counters that have no token set
|
|
token=request.session["counter_token"]
|
|
).exists()
|
|
):
|
|
return super(CounterCashSummaryView, self).dispatch(
|
|
request, *args, **kwargs
|
|
)
|
|
return HttpResponseRedirect(
|
|
reverse("counter:details", kwargs={"counter_id": self.object.id})
|
|
+ "?bad_location"
|
|
)
|
|
|
|
def get(self, request, *args, **kwargs):
|
|
self.object = self.get_object()
|
|
self.form = CashRegisterSummaryForm()
|
|
return super(CounterCashSummaryView, self).get(request, *args, **kwargs)
|
|
|
|
def post(self, request, *args, **kwargs):
|
|
self.object = self.get_object()
|
|
self.form = CashRegisterSummaryForm(request.POST)
|
|
if self.form.is_valid():
|
|
self.form.save(self.object)
|
|
return HttpResponseRedirect(self.get_success_url())
|
|
return super(CounterCashSummaryView, self).get(request, *args, **kwargs)
|
|
|
|
def get_success_url(self):
|
|
return reverse_lazy("counter:details", kwargs={"counter_id": self.object.id})
|
|
|
|
def get_context_data(self, **kwargs):
|
|
""" Add form to the context """
|
|
kwargs = super(CounterCashSummaryView, self).get_context_data(**kwargs)
|
|
kwargs["form"] = self.form
|
|
return kwargs
|
|
|
|
|
|
class CounterActivityView(DetailView):
|
|
"""
|
|
Show the bar activity
|
|
"""
|
|
|
|
model = Counter
|
|
pk_url_kwarg = "counter_id"
|
|
template_name = "counter/activity.jinja"
|
|
|
|
|
|
class CounterStatView(DetailView, CounterAdminMixin):
|
|
"""
|
|
Show the bar stats
|
|
"""
|
|
|
|
model = Counter
|
|
pk_url_kwarg = "counter_id"
|
|
template_name = "counter/stats.jinja"
|
|
|
|
def get_context_data(self, **kwargs):
|
|
""" Add stats to the context """
|
|
from django.db.models import Sum, Case, When, F, DecimalField
|
|
|
|
kwargs = super(CounterStatView, self).get_context_data(**kwargs)
|
|
kwargs["Customer"] = Customer
|
|
kwargs["User"] = User
|
|
semester_start = Subscription.compute_start(d=date.today(), duration=3)
|
|
kwargs["total_sellings"] = Selling.objects.filter(
|
|
date__gte=semester_start, counter=self.object
|
|
).aggregate(
|
|
total_sellings=Sum(
|
|
F("quantity") * F("unit_price"), output_field=CurrencyField()
|
|
)
|
|
)[
|
|
"total_sellings"
|
|
]
|
|
kwargs["top"] = (
|
|
Selling.objects.values("customer__user")
|
|
.annotate(
|
|
selling_sum=Sum(
|
|
Case(
|
|
When(
|
|
counter=self.object,
|
|
date__gte=semester_start,
|
|
unit_price__gt=0,
|
|
then=F("unit_price") * F("quantity"),
|
|
),
|
|
output_field=CurrencyField(),
|
|
)
|
|
)
|
|
)
|
|
.exclude(selling_sum=None)
|
|
.order_by("-selling_sum")
|
|
.all()[:100]
|
|
)
|
|
kwargs["top_barman"] = (
|
|
Permanency.objects.values("user")
|
|
.annotate(
|
|
perm_sum=Sum(
|
|
Case(
|
|
When(
|
|
counter=self.object,
|
|
end__gt=datetime(year=1999, month=1, day=1),
|
|
then=F("end") - F("start"),
|
|
),
|
|
output_field=models.DateTimeField(),
|
|
)
|
|
)
|
|
)
|
|
.exclude(perm_sum=None)
|
|
.order_by("-perm_sum")
|
|
.all()[:100]
|
|
)
|
|
kwargs["top_barman_semester"] = (
|
|
Permanency.objects.values("user")
|
|
.annotate(
|
|
perm_sum=Sum(
|
|
Case(
|
|
When(
|
|
counter=self.object,
|
|
start__gt=semester_start,
|
|
end__gt=datetime(year=1999, month=1, day=1),
|
|
then=F("end") - F("start"),
|
|
),
|
|
output_field=models.DateTimeField(),
|
|
)
|
|
)
|
|
)
|
|
.exclude(perm_sum=None)
|
|
.order_by("-perm_sum")
|
|
.all()[:100]
|
|
)
|
|
|
|
kwargs["sith_date"] = settings.SITH_START_DATE[0]
|
|
kwargs["semester_start"] = semester_start
|
|
return kwargs
|
|
|
|
def dispatch(self, request, *args, **kwargs):
|
|
try:
|
|
return super(CounterStatView, self).dispatch(request, *args, **kwargs)
|
|
except PermissionDenied:
|
|
if (
|
|
request.user.is_root
|
|
or request.user.is_board_member
|
|
or self.get_object().is_owned_by(request.user)
|
|
):
|
|
return super(CanEditMixin, self).dispatch(request, *args, **kwargs)
|
|
raise PermissionDenied
|
|
|
|
|
|
class CashSummaryEditView(CounterAdminTabsMixin, CounterAdminMixin, UpdateView):
|
|
"""Edit cash summaries"""
|
|
|
|
model = CashRegisterSummary
|
|
template_name = "counter/cash_register_summary.jinja"
|
|
context_object_name = "cashsummary"
|
|
pk_url_kwarg = "cashsummary_id"
|
|
form_class = CashRegisterSummaryForm
|
|
current_tab = "cash_summary"
|
|
|
|
def get_success_url(self):
|
|
return reverse("counter:cash_summary_list")
|
|
|
|
|
|
class CashSummaryFormBase(forms.Form):
|
|
begin_date = forms.DateTimeField(
|
|
["%Y-%m-%d %H:%M:%S"],
|
|
label=_("Begin date"),
|
|
required=False,
|
|
widget=SelectDateTime,
|
|
)
|
|
end_date = forms.DateTimeField(
|
|
["%Y-%m-%d %H:%M:%S"],
|
|
label=_("End date"),
|
|
required=False,
|
|
widget=SelectDateTime,
|
|
)
|
|
|
|
|
|
class CashSummaryListView(CounterAdminTabsMixin, CounterAdminMixin, ListView):
|
|
"""Display a list of cash summaries"""
|
|
|
|
model = CashRegisterSummary
|
|
template_name = "counter/cash_summary_list.jinja"
|
|
context_object_name = "cashsummary_list"
|
|
current_tab = "cash_summary"
|
|
queryset = CashRegisterSummary.objects.all().order_by("-date")
|
|
paginate_by = settings.SITH_COUNTER_CASH_SUMMARY_LENGTH
|
|
|
|
def get_context_data(self, **kwargs):
|
|
""" Add sums to the context """
|
|
kwargs = super(CashSummaryListView, self).get_context_data(**kwargs)
|
|
form = CashSummaryFormBase(self.request.GET)
|
|
kwargs["form"] = form
|
|
kwargs["summaries_sums"] = {}
|
|
kwargs["refilling_sums"] = {}
|
|
for c in Counter.objects.filter(type="BAR").all():
|
|
refillings = Refilling.objects.filter(counter=c)
|
|
cashredistersummaries = CashRegisterSummary.objects.filter(counter=c)
|
|
if form.is_valid() and form.cleaned_data["begin_date"]:
|
|
refillings = refillings.filter(
|
|
date__gte=form.cleaned_data["begin_date"]
|
|
)
|
|
cashredistersummaries = cashredistersummaries.filter(
|
|
date__gte=form.cleaned_data["begin_date"]
|
|
)
|
|
else:
|
|
last_summary = (
|
|
CashRegisterSummary.objects.filter(counter=c, emptied=True)
|
|
.order_by("-date")
|
|
.first()
|
|
)
|
|
if last_summary:
|
|
refillings = refillings.filter(date__gt=last_summary.date)
|
|
cashredistersummaries = cashredistersummaries.filter(
|
|
date__gt=last_summary.date
|
|
)
|
|
else:
|
|
refillings = refillings.filter(
|
|
date__gte=datetime(year=1994, month=5, day=17, tzinfo=pytz.UTC)
|
|
) # My birth date should be old enough
|
|
cashredistersummaries = cashredistersummaries.filter(
|
|
date__gte=datetime(year=1994, month=5, day=17, tzinfo=pytz.UTC)
|
|
)
|
|
if form.is_valid() and form.cleaned_data["end_date"]:
|
|
refillings = refillings.filter(date__lte=form.cleaned_data["end_date"])
|
|
cashredistersummaries = cashredistersummaries.filter(
|
|
date__lte=form.cleaned_data["end_date"]
|
|
)
|
|
kwargs["summaries_sums"][c.name] = sum(
|
|
[s.get_total() for s in cashredistersummaries.all()]
|
|
)
|
|
kwargs["refilling_sums"][c.name] = sum([s.amount for s in refillings.all()])
|
|
return kwargs
|
|
|
|
|
|
class InvoiceCallView(CounterAdminTabsMixin, CounterAdminMixin, TemplateView):
|
|
template_name = "counter/invoices_call.jinja"
|
|
current_tab = "invoices_call"
|
|
|
|
def get_context_data(self, **kwargs):
|
|
""" Add sums to the context """
|
|
kwargs = super(InvoiceCallView, self).get_context_data(**kwargs)
|
|
kwargs["months"] = Selling.objects.datetimes("date", "month", order="DESC")
|
|
start_date = None
|
|
end_date = None
|
|
try:
|
|
start_date = datetime.strptime(self.request.GET["month"], "%Y-%m")
|
|
except:
|
|
start_date = datetime(
|
|
year=timezone.now().year,
|
|
month=(timezone.now().month + 10) % 12 + 1,
|
|
day=1,
|
|
)
|
|
start_date = start_date.replace(tzinfo=pytz.UTC)
|
|
end_date = (start_date + timedelta(days=32)).replace(
|
|
day=1, hour=0, minute=0, microsecond=0
|
|
)
|
|
from django.db.models import Sum, Case, When, F, DecimalField
|
|
|
|
kwargs["sum_cb"] = sum(
|
|
[
|
|
r.amount
|
|
for r in Refilling.objects.filter(
|
|
payment_method="CARD",
|
|
is_validated=True,
|
|
date__gte=start_date,
|
|
date__lte=end_date,
|
|
)
|
|
]
|
|
)
|
|
kwargs["sum_cb"] += sum(
|
|
[
|
|
s.quantity * s.unit_price
|
|
for s in Selling.objects.filter(
|
|
payment_method="CARD",
|
|
is_validated=True,
|
|
date__gte=start_date,
|
|
date__lte=end_date,
|
|
)
|
|
]
|
|
)
|
|
kwargs["start_date"] = start_date
|
|
kwargs["sums"] = (
|
|
Selling.objects.values("club__name")
|
|
.annotate(
|
|
selling_sum=Sum(
|
|
Case(
|
|
When(
|
|
date__gte=start_date,
|
|
date__lt=end_date,
|
|
then=F("unit_price") * F("quantity"),
|
|
),
|
|
output_field=CurrencyField(),
|
|
)
|
|
)
|
|
)
|
|
.exclude(selling_sum=None)
|
|
.order_by("-selling_sum")
|
|
)
|
|
return kwargs
|
|
|
|
|
|
class EticketListView(CounterAdminTabsMixin, CounterAdminMixin, ListView):
|
|
"""
|
|
A list view for the admins
|
|
"""
|
|
|
|
model = Eticket
|
|
template_name = "counter/eticket_list.jinja"
|
|
ordering = ["id"]
|
|
current_tab = "etickets"
|
|
|
|
|
|
class EticketForm(forms.ModelForm):
|
|
class Meta:
|
|
model = Eticket
|
|
fields = ["product", "banner", "event_title", "event_date"]
|
|
widgets = {"event_date": SelectDate}
|
|
|
|
product = AutoCompleteSelectField(
|
|
"products", show_help_text=False, label=_("Product"), required=True
|
|
)
|
|
|
|
|
|
class EticketCreateView(CounterAdminTabsMixin, CounterAdminMixin, CreateView):
|
|
"""
|
|
Create an eticket
|
|
"""
|
|
|
|
model = Eticket
|
|
template_name = "core/create.jinja"
|
|
form_class = EticketForm
|
|
current_tab = "etickets"
|
|
|
|
|
|
class EticketEditView(CounterAdminTabsMixin, CounterAdminMixin, UpdateView):
|
|
"""
|
|
Edit an eticket
|
|
"""
|
|
|
|
model = Eticket
|
|
template_name = "core/edit.jinja"
|
|
form_class = EticketForm
|
|
pk_url_kwarg = "eticket_id"
|
|
current_tab = "etickets"
|
|
|
|
|
|
class EticketPDFView(CanViewMixin, DetailView):
|
|
"""
|
|
Display the PDF of an eticket
|
|
"""
|
|
|
|
model = Selling
|
|
pk_url_kwarg = "selling_id"
|
|
|
|
def get(self, request, *args, **kwargs):
|
|
from reportlab.pdfgen import canvas
|
|
from reportlab.lib.utils import ImageReader
|
|
from reportlab.lib.units import cm
|
|
from reportlab.graphics.shapes import Drawing
|
|
from reportlab.graphics.barcode.qr import QrCodeWidget
|
|
from reportlab.graphics import renderPDF
|
|
|
|
self.object = self.get_object()
|
|
eticket = self.object.product.eticket
|
|
user = self.object.customer.user
|
|
code = "%s %s %s %s" % (
|
|
self.object.customer.user.id,
|
|
self.object.product.id,
|
|
self.object.id,
|
|
self.object.quantity,
|
|
)
|
|
code += " " + eticket.get_hash(code)[:8].upper()
|
|
response = HttpResponse(content_type="application/pdf")
|
|
response["Content-Disposition"] = 'filename="eticket.pdf"'
|
|
p = canvas.Canvas(response)
|
|
p.setTitle("Eticket")
|
|
im = ImageReader("core/static/core/img/eticket.jpg")
|
|
width, height = im.getSize()
|
|
size = max(width, height)
|
|
width = 8 * cm * width / size
|
|
height = 8 * cm * height / size
|
|
p.drawImage(im, 10 * cm, 25 * cm, width, height)
|
|
if eticket.banner:
|
|
im = ImageReader(eticket.banner)
|
|
width, height = im.getSize()
|
|
size = max(width, height)
|
|
width = 6 * cm * width / size
|
|
height = 6 * cm * height / size
|
|
p.drawImage(im, 1 * cm, 25 * cm, width, height)
|
|
if user.profile_pict:
|
|
im = ImageReader(user.profile_pict.file)
|
|
width, height = im.getSize()
|
|
size = max(width, height)
|
|
width = 150 * width / size
|
|
height = 150 * height / size
|
|
p.drawImage(im, 10.5 * cm - width / 2, 16 * cm, width, height)
|
|
if eticket.event_title:
|
|
p.setFont("Helvetica-Bold", 20)
|
|
p.drawCentredString(10.5 * cm, 23.6 * cm, eticket.event_title)
|
|
if eticket.event_date:
|
|
p.setFont("Helvetica-Bold", 16)
|
|
p.drawCentredString(
|
|
10.5 * cm, 22.6 * cm, eticket.event_date.strftime("%d %b %Y")
|
|
) # FIXME with a locale
|
|
p.setFont("Helvetica-Bold", 14)
|
|
p.drawCentredString(
|
|
10.5 * cm,
|
|
15 * cm,
|
|
"%s : %d %s"
|
|
% (user.get_display_name(), self.object.quantity, str(_("people(s)"))),
|
|
)
|
|
p.setFont("Courier-Bold", 14)
|
|
qrcode = QrCodeWidget(code)
|
|
bounds = qrcode.getBounds()
|
|
width = bounds[2] - bounds[0]
|
|
height = bounds[3] - bounds[1]
|
|
d = Drawing(260, 260, transform=[260.0 / width, 0, 0, 260.0 / height, 0, 0])
|
|
d.add(qrcode)
|
|
renderPDF.draw(d, p, 10.5 * cm - 130, 6.1 * cm)
|
|
p.drawCentredString(10.5 * cm, 6 * cm, code)
|
|
|
|
partners = ImageReader("core/static/core/img/partners.png")
|
|
width, height = partners.getSize()
|
|
size = max(width, height)
|
|
width = width * 2 / 3
|
|
height = height * 2 / 3
|
|
p.drawImage(partners, 0 * cm, 0 * cm, width, height)
|
|
|
|
p.showPage()
|
|
p.save()
|
|
return response
|
|
|
|
|
|
class CounterRefillingListView(CounterAdminTabsMixin, CounterAdminMixin, ListView):
|
|
"""
|
|
List of refillings on a counter
|
|
"""
|
|
|
|
model = Refilling
|
|
template_name = "counter/refilling_list.jinja"
|
|
current_tab = "counters"
|
|
paginate_by = 30
|
|
|
|
def dispatch(self, request, *args, **kwargs):
|
|
self.counter = get_object_or_404(Counter, pk=kwargs["counter_id"])
|
|
self.queryset = Refilling.objects.filter(counter__id=self.counter.id)
|
|
return super(CounterRefillingListView, self).dispatch(request, *args, **kwargs)
|
|
|
|
def get_context_data(self, **kwargs):
|
|
kwargs = super(CounterRefillingListView, self).get_context_data(**kwargs)
|
|
kwargs["counter"] = self.counter
|
|
return kwargs
|
|
|
|
|
|
class StudentCardFormView(FormView):
|
|
"""
|
|
Add a new student card
|
|
"""
|
|
|
|
form_class = StudentCardForm
|
|
template_name = "core/create.jinja"
|
|
|
|
def dispatch(self, request, *args, **kwargs):
|
|
self.customer = get_object_or_404(Customer, pk=kwargs["customer_id"])
|
|
if not StudentCard.can_create(self.customer, request.user):
|
|
raise PermissionDenied
|
|
return super(StudentCardFormView, self).dispatch(request, *args, **kwargs)
|
|
|
|
def form_valid(self, form):
|
|
data = form.clean()
|
|
res = super(FormView, self).form_valid(form)
|
|
StudentCard(customer=self.customer, uid=data["uid"]).save()
|
|
return res
|
|
|
|
def get_success_url(self, **kwargs):
|
|
return reverse_lazy(
|
|
"core:user_prefs", kwargs={"user_id": self.customer.user.pk}
|
|
)
|