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

diff --git a/src/pz/models.py b/src/pz/models.py
index 3b52961..c466084 100644 (file)
--- a/src/pz/models.py
+++ b/src/pz/models.py
@@ -1,15 +1,18 @@
+import re

 from django.db import models
 from django.db import models

+from django.utils.timezone import now

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

+from .bank import parse_export_feedback, parse_payment_feedback

 
 
 class Campaign(models.Model):
     name = models.CharField(_('name'), max_length=255, unique=True)
     description = models.TextField(_('description'), blank=True)
 
 
 
 class Campaign(models.Model):
     name = models.CharField(_('name'), max_length=255, unique=True)
     description = models.TextField(_('description'), blank=True)
 

-    class Meta: 
+    class Meta:

         verbose_name = _('campaign')
         verbose_name_plural = _('campaigns')
         verbose_name = _('campaign')
         verbose_name_plural = _('campaigns')

-   
+

     def __str__(self):
         return self.name
 
     def __str__(self):
         return self.name
 


@@ -17,7 +20,7 @@ class Campaign(models.Model):
 class Fundraiser(models.Model):
     name = models.CharField(_('name'), max_length=255, unique=True)
 
 class Fundraiser(models.Model):
     name = models.CharField(_('name'), max_length=255, unique=True)
 

-    class Meta: 
+    class Meta:

         verbose_name = _('fundraiser')
         verbose_name_plural = _('fundraisers')
 
         verbose_name = _('fundraiser')
         verbose_name_plural = _('fundraisers')
 


@@ -41,34 +44,51 @@ class DirectDebit(models.Model):
     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)
     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)

+    iban_valid = models.NullBooleanField(_('IBAN valid'), default=False)

     is_consumer = models.BooleanField(_('is a consumer'), default=True)
     payment_id = models.CharField(_('payment identifier'), max_length=255, blank=True, unique=True)
     is_consumer = models.BooleanField(_('is a consumer'), default=True)
     payment_id = models.CharField(_('payment identifier'), max_length=255, blank=True, unique=True)

-    agree_fundraising = models.BooleanField(_('agree fundraising'))
-    agree_newsletter = models.BooleanField(_('agree newsletter'))
+    agree_fundraising = models.BooleanField(_('agree fundraising'), default=False)
+    agree_newsletter = models.BooleanField(_('agree newsletter'), default=False)

 
 

-    acquisition_date = models.DateField(_('acquisition date'), help_text=_('Date from the form'))
+    acquisition_date = models.DateField(_('acquisition date'), help_text=_('Date from the form'), null=True, blank=True)

     submission_date = models.DateField(_('submission date'), null=True, blank=True, help_text=_('Date the fundaiser submitted the form'))
     bank_submission_date = models.DateField(_('bank submission date'), null=True, blank=True, help_text=_('Date when the form data is submitted to the bank'))
     bank_acceptance_date = models.DateField(_('bank accepted date'), null=True, blank=True, help_text=_('Date when bank accepted the form'))
 
     fundraiser = models.ForeignKey(Fundraiser, models.PROTECT, blank=True, null=True, verbose_name=_('fundraiser'))
     fundraiser_commission = models.IntegerField(_('fundraiser commission'), null=True, blank=True)
     submission_date = models.DateField(_('submission date'), null=True, blank=True, help_text=_('Date the fundaiser submitted the form'))
     bank_submission_date = models.DateField(_('bank submission date'), null=True, blank=True, help_text=_('Date when the form data is submitted to the bank'))
     bank_acceptance_date = models.DateField(_('bank accepted date'), null=True, blank=True, help_text=_('Date when bank accepted the form'))
 
     fundraiser = models.ForeignKey(Fundraiser, models.PROTECT, blank=True, null=True, verbose_name=_('fundraiser'))
     fundraiser_commission = models.IntegerField(_('fundraiser commission'), null=True, blank=True)

+    fundraiser_bonus = models.IntegerField(_('fundraiser bonus'), null=True, blank=True)

     fundraiser_bill = models.CharField(_('fundaiser bill number'), max_length=255, blank=True)
 
     fundraiser_bill = models.CharField(_('fundaiser bill number'), max_length=255, blank=True)
 

-    amount = models.IntegerField(_('amount'))
+    amount = models.IntegerField(_('amount'), null=True, blank=True)

 
     notes = models.TextField(_('notes'), blank=True)
 
     needs_redo = models.BooleanField(_('needs redo'), default=False)
 
     notes = models.TextField(_('notes'), blank=True)
 
     needs_redo = models.BooleanField(_('needs redo'), default=False)

-    is_cancelled = models.BooleanField(_('is cancelled'), default=False)
+    cancelled_at = models.DateTimeField(_('cancelled at'), null=True, blank=True)

     optout = models.BooleanField(_('optout'), default=False)
 
     campaign = models.ForeignKey(Campaign, models.PROTECT, null=True, blank=True, verbose_name=_('campaign'))
 
     optout = models.BooleanField(_('optout'), default=False)
 
     campaign = models.ForeignKey(Campaign, models.PROTECT, null=True, blank=True, verbose_name=_('campaign'))
 

+    latest_status = models.CharField(max_length=255, blank=True)
+    

     class Meta:
         verbose_name = _('direct debit')
         verbose_name_plural = _('direct debits')
 
     class Meta:
         verbose_name = _('direct debit')
         verbose_name_plural = _('direct debits')
 

+    def __str__(self):
+        return "{} {}".format(self.payment_id, self.latest_status)
+
+    def get_latest_status(self):
+        line = self.bankexportfeedbackline_set.order_by('-feedback__created_at').first()
+        if line is None: return ""
+        return line.comment
+
+    def save(self, **kwargs):
+        self.iban_valid = not self.iban_warning() if self.iban else None
+        self.latest_status = self.get_latest_status()
+        super().save(**kwargs)
+

     @classmethod
     def get_next_payment_id(cls):
         # Find the last object added.
     @classmethod
     def get_next_payment_id(cls):
         # Find the last object added.


@@ -88,3 +108,98 @@ class DirectDebit(models.Model):
                 break
         return payment_id
 
                 break
         return payment_id
 

+    @property
+    def full_name(self):
+        return ' '.join((self.first_name, self.last_name)).strip()
+
+    @property
+    def street_address(self):
+        street_addr = self.street
+        if self.building:
+            street_addr += ' ' + self.building
+        if self.flat:
+            street_addr += ' m. ' + self.flat
+        street_addr = street_addr.strip()
+        return street_addr
+
+    def iban_warning(self):
+        if not self.iban:
+            return 'No IBAN'
+        if len(self.iban) != 26:
+            return 'Bad IBAN length'
+        if int(self.iban[2:] + '2521' + self.iban[:2]) % 97 != 1:
+            return 'This IBAN number looks invalid'
+        return ''
+    iban_warning.short_description = ''
+
+
+class BankExportFeedback(models.Model):
+    created_at = models.DateTimeField(auto_now_add=True)
+    csv = models.FileField(upload_to='pz/feedback/')
+
+    def save(self, **kwargs):
+        super().save(**kwargs)
+        try:
+            self.save_payment_items()
+        except AssertionError:
+            self.save_export_feedback_items()
+
+    def save_payment_items(self):
+        for payment_id, booking_date, is_dd, realised, reject_code in parse_payment_feedback(self.csv.open()):
+            debit = DirectDebit.objects.get(payment_id = payment_id)
+            b, created = self.payment_set.get_or_create(
+                debit=debit,
+                defaults={
+                    'booking_date': booking_date,
+                    'is_dd': is_dd,
+                    'realised': realised,
+                    'reject_code': reject_code,
+                }
+            )
+            if not created:
+                b.booking_date = booking_date
+                b.is_dd = is_dd
+                b.realised = realised
+                b.reject_code = reject_code
+                b.save()
+        
+    def save_export_feedback_items(self):
+        for payment_id, status, comment in parse_export_feedback(self.csv.open()):
+            debit = DirectDebit.objects.get(payment_id = payment_id)
+            b, created = self.bankexportfeedbackline_set.get_or_create(
+                debit=debit,
+                defaults={
+                    "status": status,
+                    "comment": comment,
+                }
+            )
+            if not created:
+                b.status = status
+                b.comment = comment
+                b.save()
+            if status == 1 and not debit.bank_acceptance_date:
+                debit.bank_acceptance_date = now().date()
+            debit.save()
+
+
+class BankExportFeedbackLine(models.Model):
+    feedback = models.ForeignKey(BankExportFeedback, models.CASCADE)
+    debit = models.ForeignKey(DirectDebit, models.CASCADE)
+    status = models.SmallIntegerField()
+    comment = models.CharField(max_length=255)
+
+
+class Payment(models.Model):
+    feedback = models.ForeignKey(BankExportFeedback, models.CASCADE)
+    debit = models.ForeignKey(DirectDebit, models.CASCADE)
+    booking_date = models.DateField()
+    is_dd = models.BooleanField()
+    realised = models.BooleanField()
+    reject_code = models.CharField(max_length=128, blank=True)
+
+    
+
+class BankOrder(models.Model):
+    payment_date = models.DateField(null=True, blank=True)
+    sent = models.DateTimeField(null=True, blank=True)
+    debits = models.ManyToManyField(DirectDebit, blank=True)