X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/53dd30b74a0b805937dd3a8add59aeb8c5ffeee0..323d986cab0fe909289263325d181c7b9acfc2fa:/src/club/models.py diff --git a/src/club/models.py b/src/club/models.py index f36aada20..8905f08c4 100644 --- a/src/club/models.py +++ b/src/club/models.py @@ -2,17 +2,21 @@ # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information. # from datetime import datetime, timedelta +import os +import tempfile from django.apps import apps from django.conf import settings from django.contrib.sites.models import Site -from django.core.mail import send_mail +from django.core.mail import send_mail, EmailMessage from django.urls import reverse from django.db import models from django import template from django.utils.timezone import now from django.utils.translation import ugettext_lazy as _, ungettext, ugettext, get_language from catalogue.utils import get_random_hash -from .payment_methods import recurring_payment_method, single_payment_method +from messaging.states import Level +from reporting.utils import render_to_pdf +from .payment_methods import methods from .payu import models as payu_models from . import utils @@ -43,11 +47,16 @@ class Schedule(models.Model): """ Represents someone taking up a plan. """ key = models.CharField(_('key'), max_length=255, unique=True) email = models.EmailField(_('email')) - membership = models.ForeignKey('Membership', verbose_name=_('membership'), null=True, blank=True, on_delete=models.PROTECT) + membership = models.ForeignKey('Membership', verbose_name=_('membership'), null=True, blank=True, on_delete=models.SET_NULL) amount = models.DecimalField(_('amount'), max_digits=10, decimal_places=2) + method = models.CharField(_('method'), max_length=32, choices=[ + (m.slug, m.name) for m in methods + ]) monthly = models.BooleanField(_('monthly'), default=True) yearly = models.BooleanField(_('yearly'), default=False) - + + source = models.CharField(_('source'), max_length=255, blank=True) + is_cancelled = models.BooleanField(_('cancelled'), default=False) payed_at = models.DateTimeField(_('payed at'), null=True, blank=True) started_at = models.DateTimeField(_('started at'), auto_now_add=True) @@ -80,7 +89,7 @@ class Schedule(models.Model): return reverse('club_thanks', args=[self.key]) def get_payment_method(self): - return recurring_payment_method if self.monthly or self.yearly else single_payment_method + return [m for m in methods if m.slug == self.method][0] def is_expired(self): return self.expires_at is not None and self.expires_at <= now() @@ -91,6 +100,21 @@ class Schedule(models.Model): def is_recurring(self): return self.monthly or self.yearly + def set_payed(self): + since = self.expires_at + n = now() + if since is None or since < n: + since = n + new_exp = self.get_next_installment(since) + if self.payed_at is None: + self.payed_at = n + if self.expires_at is None or self.expires_at < new_exp: + self.expires_at = new_exp + self.save() + + if not self.email_sent: + self.send_email() + def get_next_installment(self, date): if self.yearly: return utils.add_year(date) @@ -113,14 +137,14 @@ class Schedule(models.Model): def update_contact(self): Contact = apps.get_model('messaging', 'Contact') if not self.payed_at: - level = Contact.TRIED + level = Level.TRIED since = self.started_at else: since = self.payed_at if self.is_recurring(): - level = Contact.RECURRING + level = Level.RECURRING else: - level = Contact.SINGLE + level = Level.SINGLE Contact.update(self.email, level, since, self.expires_at) @@ -128,8 +152,10 @@ class Membership(models.Model): """ Represents a user being recognized as a member of the club. """ user = models.OneToOneField(settings.AUTH_USER_MODEL, verbose_name=_('user'), on_delete=models.CASCADE) created_at = models.DateTimeField(_('created at'), auto_now_add=True) - name = models.CharField(max_length=255, blank=True) - honorary = models.BooleanField(default=False) + name = models.CharField(_('name'), max_length=255, blank=True) + manual = models.BooleanField(_('manual'), default=False) + notes = models.CharField(_('notes'), max_length=2048, blank=True) + updated_at = models.DateField(_('updated at'), auto_now=True, blank=True) class Meta: verbose_name = _('membership') @@ -138,6 +164,21 @@ class Membership(models.Model): def __str__(self): return str(self.user) + def save(self, *args, **kwargs): + super().save(*args, **kwargs) + self.update_contact() + + def update_contact(self): + email = self.user.email + if not email: + return + + Contact = apps.get_model('messaging', 'Contact') + if self.manual: + Contact.update(email, Level.MANUAL_MEMBER, self.updated_at) + else: + Contact.reset(email) + @classmethod def is_active_for(cls, user): if user.is_anonymous: @@ -146,7 +187,7 @@ class Membership(models.Model): membership = user.membership except cls.DoesNotExist: return False - if membership.honorary: + if membership.manual: return True return Schedule.objects.filter( expires_at__gt=now(), @@ -209,7 +250,7 @@ class PayUOrder(payu_models.Order): self.schedule.get_thanks_url()) def get_description(self): - return ugettext('Towarzystwo Wolnych Lektur') + return ugettext('Towarzystwo Przyjaciół Wolnych Lektur') def is_recurring(self): return self.schedule.get_payment_method().is_recurring @@ -224,19 +265,76 @@ class PayUOrder(payu_models.Order): def status_updated(self): if self.status == 'COMPLETED': - since = self.schedule.expires_at - n = now() - if since is None or since < n: - since = n - new_exp = self.schedule.get_next_installment(since) - if self.schedule.payed_at is None: - self.schedule.payed_at = n - if self.schedule.expires_at is None or self.schedule.expires_at < new_exp: - self.schedule.expires_at = new_exp - self.schedule.save() + self.schedule.set_payed() + - if not self.schedule.email_sent: - self.schedule.send_email() + @classmethod + def send_receipt(cls, email, year): + Contact = apps.get_model('messaging', 'Contact') + Funding = apps.get_model('funding', 'Funding') + payments = [] + + try: + contact = Contact.objects.get(email=email) + except Contact.DoesNotExist: + funding = Funding.objects.filter( + email=email, + payed_at__year=year, + notifications=True).order_by('payed_at').first() + if funding is None: + print('no notifications') + return + optout = funding.wl_optout_url() + else: + if contact.level == Level.OPT_OUT: + print('opt-out') + return + optout = contact.wl_optout_url() + + qs = cls.objects.filter(status='COMPLETED', schedule__email=email, completed_at__year=year).order_by('completed_at') + for order in qs: + payments.append({ + 'timestamp': order.completed_at, + 'amount': order.get_amount(), + }) + + fundings = Funding.objects.filter( + email=email, + payed_at__year=year + ).order_by('payed_at') + for funding in fundings: + payments.append({ + 'timestamp': funding.payed_at, + 'amount': funding.amount, + }) + + if not payments: return + + payments.sort(key=lambda x: x['timestamp']) + + ctx = { + "email": email, + "year": year, + "next_year": year + 1, + "total": sum(x['amount'] for x in payments), + "payments": payments, + "optout": optout, + } + temp = tempfile.NamedTemporaryFile(prefix='receipt-', suffix='.pdf', delete=False) + temp.close() + render_to_pdf(temp.name, 'club/receipt.texml', ctx, { + "fnp.eps": os.path.join(settings.STATIC_ROOT, "img/fnp.eps"), + }) + + message = EmailMessage( + f'Odlicz od podatku swoje darowizny przekazane dla Wolnych Lektur', + template.loader.render_to_string('club/receipt_email.txt', ctx), + settings.CONTACT_EMAIL, [email] + ) + with open(temp.name, 'rb') as f: + message.attach('wolnelektury-darowizny.pdf', f.read(), 'application/pdf') + message.send() + os.unlink(f.name) class PayUCardToken(payu_models.CardToken): @@ -247,3 +345,28 @@ class PayUNotification(payu_models.Notification): order = models.ForeignKey(PayUOrder, models.CASCADE, related_name='notification_set') +class DirectDebit(models.Model): + first_name = models.CharField(_('first name'), max_length=255, blank=True) + last_name = models.CharField(_('last name'), max_length=255, blank=True) + sex = models.CharField(_('sex'), max_length=1, blank=True, choices=[ + ('M', 'M'), + ('F', 'F'), + ]) + date_of_birth = models.DateField(_('date of birth'), null=True, blank=True) + street = models.CharField(_('street'), max_length=255, blank=True) + building = models.CharField(_('building'), max_length=255, blank=True) + flat = models.CharField(_('flat'), max_length=255, blank=True) + town = models.CharField(_('town'), max_length=255, blank=True) + postal_code = models.CharField(_('postal code'), max_length=255, blank=True) + phone = models.CharField(_('phone'), max_length=255, blank=True) + email = models.CharField(_('e-mail'), max_length=255, blank=True) + iban = models.CharField(_('IBAN'), max_length=255, blank=True) + payment_id = models.CharField(_('payment identifier'), max_length=255, blank=True) + agree_newsletter = models.BooleanField(_('agree newsletter')) + date = models.DateField(_('date')) + amount = models.IntegerField(_('amount')) + + class Meta: + verbose_name = _('direct debit') + verbose_name_plural = _('direct debits') +