Fixes

[wolnelektury.git] / src / club / models.py

diff --git a/src/club/models.py b/src/club/models.py
index 8c26d03..4f3a8f6 100644 (file)
--- a/src/club/models.py
+++ b/src/club/models.py
@@ -2,17 +2,24 @@
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #
 from datetime import datetime, timedelta
 # 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.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 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 django_countries.fields import CountryField

 from catalogue.utils import get_random_hash
 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 .payu import models as payu_models

+from .civicrm import report_activity

 from . import utils
 
 
 from . import utils
 
 


@@ -38,21 +45,49 @@ class Club(models.Model):
         return [int(x) for x in self.monthly_amounts.split(',')]
 
 
         return [int(x) for x in self.monthly_amounts.split(',')]
 
 

+class Consent(models.Model):
+    order = models.IntegerField()
+    active = models.BooleanField(default=True)
+    text = models.CharField(max_length=2048)
+    required = models.BooleanField()
+
+    class Meta:
+        ordering = ['order']
+    
+    def __str__(self):
+        return self.text
+
+

 class Schedule(models.Model):
     """ Represents someone taking up a plan. """
     key = models.CharField(_('key'), max_length=255, unique=True)
     email = models.EmailField(_('email'))
 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)
     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)
     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)
     expires_at = models.DateTimeField(_('expires_at'), null=True, blank=True)
     email_sent = models.BooleanField(default=False)
 
     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)
     expires_at = models.DateTimeField(_('expires_at'), null=True, blank=True)
     email_sent = models.BooleanField(default=False)
 

+    first_name = models.CharField(max_length=255, blank=True)
+    last_name = models.CharField(max_length=255, blank=True)
+    phone = models.CharField(max_length=255, blank=True)
+    postal = models.CharField(max_length=255, blank=True)
+    postal_code = models.CharField(max_length=255, blank=True)
+    postal_town = models.CharField(max_length=255, blank=True)
+    postal_country = CountryField(default='PL', blank=True)
+
+    consent = models.ManyToManyField(Consent)
+    

     class Meta:
         verbose_name = _('schedule')
         verbose_name_plural = _('schedules')
     class Meta:
         verbose_name = _('schedule')
         verbose_name_plural = _('schedules')


@@ -63,7 +98,8 @@ class Schedule(models.Model):
     def save(self, *args, **kwargs):
         if not self.key:
             self.key = get_random_hash(self.email)
     def save(self, *args, **kwargs):
         if not self.key:
             self.key = get_random_hash(self.email)

-        return super(Schedule, self).save(*args, **kwargs)
+        super(Schedule, self).save(*args, **kwargs)
+        self.update_contact()

 
     def initiate_payment(self, request):
         return self.get_payment_method().initiate(request, self)
 
     def initiate_payment(self, request):
         return self.get_payment_method().initiate(request, self)


@@ -78,7 +114,7 @@ class Schedule(models.Model):
         return reverse('club_thanks', args=[self.key])
 
     def get_payment_method(self):
         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()
 
     def is_expired(self):
         return self.expires_at is not None and self.expires_at <= now()


@@ -89,6 +125,21 @@ class Schedule(models.Model):
     def is_recurring(self):
         return self.monthly or self.yearly
 
     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)
     def get_next_installment(self, date):
         if self.yearly:
             return utils.add_year(date)


@@ -99,6 +150,16 @@ class Schedule(models.Model):
             return utils.add_year(date)
         return utils.add_month(date)
 
             return utils.add_year(date)
         return utils.add_month(date)
 

+    def get_other_active_recurring(self):
+        schedules = type(self).objects.exclude(
+            monthly=False, yearly=False
+        ).filter(is_cancelled=False, expires_at__gt=now()).exclude(pk=self.pk)
+        mine_q = models.Q(email=self.email)
+        if self.membership is not None:
+            mine_q |= models.Q(membership__user=self.membership.user)
+        schedules = schedules.filter(mine_q)
+        return schedules.order_by('-expires_at').first()
+    

     def send_email(self):
         ctx = {'schedule': self}
         send_mail(
     def send_email(self):
         ctx = {'schedule': self}
         send_mail(


@@ -108,13 +169,42 @@ class Schedule(models.Model):
         self.email_sent = True
         self.save()
 
         self.email_sent = True
         self.save()
 

+    def send_email_failed_recurring(self):
+        ctx = {
+            'schedule': self,
+            'other': self.get_other_active_recurring(),
+        }
+        send_mail(
+            'Darowizna na Wolne Lektury — problem z płatnością',
+            template.loader.render_to_string('club/email/failed_recurring.txt', ctx),
+            settings.CONTACT_EMAIL, [self.email], fail_silently=False
+        )
+        
+    def update_contact(self):
+        Contact = apps.get_model('messaging', 'Contact')
+        if not self.payed_at:
+            level = Level.TRIED
+            since = self.started_at
+        else:
+            since = self.payed_at
+            if self.is_recurring():
+                level = Level.RECURRING
+            else:
+                level = Level.SINGLE
+        Contact.update(self.email, level, since, self.expires_at)
+
+
+
+

 
 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)
 
 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')
 
     class Meta:
         verbose_name = _('membership')


@@ -123,6 +213,21 @@ class Membership(models.Model):
     def __str__(self):
         return str(self.user)
 
     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:
     @classmethod
     def is_active_for(cls, user):
         if user.is_anonymous:


@@ -131,7 +236,7 @@ class Membership(models.Model):
             membership = user.membership
         except cls.DoesNotExist:
             return False
             membership = user.membership
         except cls.DoesNotExist:
             return False

-        if membership.honorary:
+        if membership.manual:

             return True
         return Schedule.objects.filter(
                 expires_at__gt=now(),
             return True
         return Schedule.objects.filter(
                 expires_at__gt=now(),


@@ -194,7 +299,7 @@ class PayUOrder(payu_models.Order):
             self.schedule.get_thanks_url())
 
     def get_description(self):
             self.schedule.get_thanks_url())
 
     def get_description(self):

-        return ugettext('Towarzystwo Wolnych Lektur')
+        return 'Wolne Lektury'

 
     def is_recurring(self):
         return self.schedule.get_payment_method().is_recurring
 
     def is_recurring(self):
         return self.schedule.get_payment_method().is_recurring


@@ -209,19 +314,115 @@ class PayUOrder(payu_models.Order):
 
     def status_updated(self):
         if self.status == 'COMPLETED':
 
     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()
+        elif self.status == 'CANCELED' or self.status.startswith('ERR-'):
+            if self.is_recurring() and self.schedule.expires_at:
+                self.schedule.send_email_failed_recurring()
+            
+        self.report_activity()
+
+    @property
+    def updated_at(self):
+        try:
+            return self.notification_set.all().order_by('-received_at')[0].received_at
+        except IndexError:
+            return None
+    
+    def report_activity(self):
+        if self.status not in ['COMPLETED', 'CANCELED', 'REJECTED']:
+            return
+
+        if self.status != 'COMPLETED':
+            name = settings.CIVICRM_ACTIVITIES['Failed contribution']
+        elif self.is_recurring():
+            name = settings.CIVICRM_ACTIVITIES['Recurring contribution']
+        else:
+            name = settings.CIVICRM_ACTIVITIES['Contribution']
+
+        report_activity.delay(
+            self.schedule.email,
+            self.schedule.key,
+            f'payu:{self.id}',
+            name,
+            self.updated_at,
+            {
+                'kwota': self.schedule.amount,
+            }
+        )            
+
+    @classmethod
+    def send_receipt(cls, email, year, resend=False):
+        Contact = apps.get_model('messaging', 'Contact')
+        Funding = apps.get_model('funding', 'Funding')
+        BillingAgreement = apps.get_model('paypal', 'BillingAgreement')
+        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(),
+            })
+
+        for ba in BillingAgreement.objects.filter(schedule__email=email):
+            payments.extend(ba.get_donations(year))
+
+        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,
+            "resend": resend,
+        }
+        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(
+                'Odlicz darowiznę na Wolne Lektury od podatku',
+                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):
 
 
 class PayUCardToken(payu_models.CardToken):


@@ -230,5 +431,3 @@ class PayUCardToken(payu_models.CardToken):
 
 class PayUNotification(payu_models.Notification):
     order = models.ForeignKey(PayUOrder, models.CASCADE, related_name='notification_set')
 
 class PayUNotification(payu_models.Notification):
     order = models.ForeignKey(PayUOrder, models.CASCADE, related_name='notification_set')

-
-