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54 lines
1.6 KiB
54 lines
1.6 KiB
import json
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from datetime import datetime, timedelta
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from django_celery_beat.models import CrontabSchedule, PeriodicTask
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from yandex_money.models import Payment
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from finance.models import Invoice
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from lms import celery_app
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def setup_periodic_billing(invoice_id):
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# TODO: настроить периодичность и срок окончания
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schedule, _ = CrontabSchedule.objects.get_or_create(
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minute='*',
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hour='*',
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day_of_week='*',
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day_of_month='*',
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month_of_year='*'
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)
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PeriodicTask.objects.create(
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crontab=schedule,
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name='Periodic billing #{}'.format(invoice_id),
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task='finance.tasks.periodic_billing',
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args=json.dumps([invoice_id]),
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expires=datetime.utcnow() + timedelta(minutes=5)
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)
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@celery_app.task
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def periodic_billing(invoice_id):
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try:
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sample = Invoice.objects.get(id=invoice_id)
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except Invoice.DoesNotExist:
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raise ValueError('Платеж с id={} не найден'.format(invoice_id))
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bill = sample.bill
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invoice = Invoice.objects.create(
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status='P',
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price=sample.price,
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method=sample.method,
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rebilling=True,
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bill=bill
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)
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if invoice.method == 'Y':
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user = bill.user
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yandex_pay = Payment.objects.create(
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invoice_id=sample.yandex_pay.invoice_id,
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order_amount=invoice.price,
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customer_number=user.id,
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user=user,
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cps_email=user.email
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)
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invoice.yandex_pay = yandex_pay
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invoice.save()
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# TODO: запрос repeatCardPayment
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