54 lines
1.4 KiB
Python
54 lines
1.4 KiB
Python
from dateutil import relativedelta
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from django import forms
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from django.core.exceptions import ValidationError
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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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@classmethod
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def clean_data(cls, data):
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""" model clean, uses cls.serializer by default """
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serializer = cls.serializer(data=data)
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if not serializer.is_valid():
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serializer.errors.pop('non_field_errors', None)
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raise ValidationError(serializer.errors)
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return serializer.data
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def get_form(self):
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self.form.plugin = self
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self.form.plugin_field = 'method'
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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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