src/club/forms.py

   1 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
   2 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
   3 #
   4 from decimal import Decimal
   5 from django import forms
   6 from django.utils.translation import gettext as _
   7 from newsletter.forms import NewsletterForm
   8 from . import models, payment_methods
   9 from .payu.forms import CardTokenForm
  10
  11
  12 class PayUCardTokenForm(CardTokenForm):
  13     def get_queryset(self, view):
  14         return view.get_schedule().payucardtoken_set
  15
  16
  17
  18 class DonationStep1Form(forms.ModelForm):
  19     switch = forms.CharField()
  20     single_amount = forms.IntegerField(required=False)
  21     monthly_amount = forms.IntegerField(required=False)
  22     single_amount_selected = forms.IntegerField(required=False)
  23     monthly_amount_selected = forms.IntegerField(required=False)
  24     custom_amount = forms.IntegerField(required=False)
  25
  26     amount = forms.IntegerField(required=False) # hidden
  27
  28     class Meta:
  29         model = models.Schedule
  30         fields = [
  31             'amount',
  32             'monthly'
  33             ]
  34
  35     def __init__(self, *args, **kwargs):
  36         super().__init__(*args, **kwargs)
  37         club = models.Club.objects.first()
  38         if club is not None:
  39             self.fields['custom_amount'].widget.attrs['min'] = club.min_amount
  40
  41     def clean(self):
  42         state = {}
  43         state['monthly'] = self.cleaned_data['switch'] == 'monthly'
  44         which = 'monthly' if state['monthly'] else 'single'
  45         state['amount'] = \
  46             self.cleaned_data[f'{which}_amount'] or \
  47             self.cleaned_data['custom_amount'] or \
  48             self.cleaned_data[f'{which}_amount_selected']
  49
  50         return state
  51
  52
  53
  54 class DonationStep2Form(forms.ModelForm, NewsletterForm):
  55     class Meta:
  56         model = models.Schedule
  57         fields = [
  58             'first_name', 'last_name',
  59             'email', 'phone',
  60             'postal',
  61             'postal_code', 'postal_town', 'postal_country',
  62             ]
  63         widgets = {
  64             'amount': forms.HiddenInput,
  65             'monthly': forms.HiddenInput,
  66         }
  67
  68     def __init__(self, referer=None, **kwargs):
  69         self.referer = referer
  70         super().__init__(**kwargs)
  71
  72         self.fields['first_name'].required = True
  73         self.fields['last_name'].required = True
  74         self.fields['phone'].required = True
  75
  76         self.consent = []
  77         for c in models.Consent.objects.filter(active=True).order_by('order'):
  78             key = f'consent{c.id}'
  79             self.fields[key] = forms.BooleanField(
  80                 label=c.text,
  81                 required=c.required
  82             )
  83             self.consent.append((
  84                 c, key, (lambda k: lambda: self[k])(key)
  85             ))
  86
  87
  88
  89     def save(self, *args, **kwargs):
  90         NewsletterForm.save(self, *args, **kwargs)
  91         self.instance.source = self.referer or ''
  92         instance = super().save(*args, **kwargs)
  93
  94         consents = []
  95         for consent, key, consent_field in self.consent:
  96             if self.cleaned_data[key]:
  97                 instance.consent.add(consent)
  98
  99         return instance
 100