64 lines
1.8 KiB
Python
64 lines
1.8 KiB
Python
from dateutil import relativedelta
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from django import forms
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from orchestra.utils import plugins
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from orchestra.utils.functional import cached
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from orchestra.utils.python import import_class
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from .. import settings
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class PaymentMethod(plugins.Plugin):
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label_field = 'label'
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number_field = 'number'
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process_credit = False
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form = None
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serializer = None
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due_delta = relativedelta.relativedelta(months=1)
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@classmethod
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@cached
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def get_plugins(cls):
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plugins = []
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for cls in settings.PAYMENTS_ENABLED_METHODS:
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plugins.append(import_class(cls))
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return plugins
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def get_form(self):
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self.form.plugin = self
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return self.form
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def get_serializer(self):
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self.serializer.plugin = self
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return self.serializer
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def get_label(self, data):
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return data[self.label_field]
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def get_number(self, data):
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return data[self.number_field]
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def get_bill_message(self, source):
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return ''
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class PaymentSourceDataForm(forms.ModelForm):
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class Meta:
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exclude = ('data',) # TODO add 'method'
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def __init__(self, *args, **kwargs):
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super(PaymentSourceDataForm, self).__init__(*args, **kwargs)
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instance = kwargs.get('instance')
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if instance:
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for field in self.declared_fields:
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initial = self.fields[field].initial
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self.fields[field].initial = instance.data.get(field, initial)
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def save(self, commit=True):
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plugin = self.plugin
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self.instance.method = plugin.get_plugin_name()
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self.instance.data = {
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field: self.cleaned_data[field] for field in self.declared_fields
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}
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return super(PaymentSourceDataForm, self).save(commit=commit)
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