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45 lines
2.3 KiB
45 lines
2.3 KiB
import celery
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from django.conf import settings
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from celery import task
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from django.template.loader import render_to_string
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from django.core.mail import send_mail, EmailMessage
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from io import BytesIO
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import weasyprint
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import pytils
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from cart.models import Order
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SUPPLIER_INFO = '''ООО "Русские Программы", ИНН 7713409230, КПП 771301001,
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127411, Москва г, Дмитровское ш., дом № 157, корпус 7, тел.: +74957258950'''
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requisites = {'name': 'ООО "Русские Программы"', 'bank': 'АО "СМП БАНК" Г. МОСКВА', 'INN': '7713409230',
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'KPP': '771301001', 'BIK': '44525503', 'bank_acc': '30101810545250000503', 'acc': '40702810300750000177',
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'sup_info': SUPPLIER_INFO}
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@celery.task
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def send_user_order_notification(order_id):
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"""
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Sending Email of order creating
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"""
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order = Order.objects.get(id=order_id)
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verb_price = pytils.numeral.in_words(round(order.total_price))
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verb_cur = pytils.numeral.choose_plural(round(order.total_price), ("рубль", "рубля", "рублей"))
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subject = 'Заказ № {}'.format(order.id)
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message = 'Уважаемый, {}, номер Вашего заказа {}. \
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Пожалуйста, совершите платеж по поручению в приложении к этому письму в течение 14 дней.'.format(order.customer_name, order.id)
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mail_send = EmailMessage(subject, message, 'admin@myshop.ru', [order.customer_email])
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# html = render_to_string('orders:AdminOrderPDF', args=[order_id])
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html = render_to_string('orders/pdf.html', {**requisites, 'order': order,
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'verb_cur': verb_cur, 'verb_price': verb_price})
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rendered_html = html.encode(encoding="UTF-8")
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out = BytesIO()
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weasyprint.HTML(string=rendered_html).write_pdf(out,
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stylesheets=[weasyprint.CSS(settings.STATIC_ROOT + 'css/bootstrap.min.css')])
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# weasyprint.HTML(string=rendered_html, base_url=request.build_absolute_uri()).write_pdf(response,
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# stylesheets=[weasyprint.CSS(settings.STATIC_ROOT + '/css/bootstrap.min.css')])
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mail_send.attach('order_{}.pdf'.format(order_id), out.getvalue(), 'application/pdf')
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mail_send.send()
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return mail_send
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