Add a new notifications app (models, serializers, views, admin, tasks, consumers, routing, urls, tests) with Notification.notify for in-app websocket pushes and optional email delivery. Centralize email sending in notifications.tasks.send_email_with_context and re-export it from account.tasks for compatibility. Update account and commerce and advertisement tasks to use Notification.notify/_notify_order and the new email helper; adjust order/notification tasks to consolidate logic. Wire notifications into ASGI routing, settings and URL conf. Misc: handle OSError when importing weasyprint, add tmp/ to .gitignore, add local .claude PowerShell checks, add social.blog skeleton, and remove legacy ews-component test files.
158 lines
4.6 KiB
Python
158 lines
4.6 KiB
Python
from celery import shared_task
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from django.apps import apps
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from django.utils import timezone
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from notifications.models import Notification
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from notifications.tasks import send_email_with_context
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def _notify_order(order, title, text, template_path, action_url=None):
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"""Send in-app notification + email for logged-in users, email-only for guests."""
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if order.user:
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Notification.notify(
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user=order.user,
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title=title,
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text=text,
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notification_type=Notification.Type.ORDER,
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action_url=action_url or f"/objednavky/{order.id}/",
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template_path=template_path,
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email_context={"order": order},
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)
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else:
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send_email_with_context(
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recipients=order.email,
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subject=title,
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template_path=template_path,
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context={"order": order},
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)
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# -- CLEANUP TASKS --
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@shared_task
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def delete_expired_orders():
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Order = apps.get_model('commerce', 'Order')
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expired_orders = Order.objects.filter(
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status=Order.OrderStatus.CANCELLED,
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created_at__lt=timezone.now() - timezone.timedelta(hours=24),
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)
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count = expired_orders.count()
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expired_orders.delete()
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return count
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# -- CARRIER NOTIFICATIONS --
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@shared_task
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def notify_zasilkovna_sended(order=None, **kwargs):
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if not order:
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raise ValueError("Order must be provided.")
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_notify_order(
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order,
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title="Vaše objednávka byla odeslána",
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text=f"Objednávka #{order.id} byla předána přepravci Zásilkovna.",
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template_path="email/shipping/zasilkovna/zasilkovna_sended.html",
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)
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@shared_task
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def notify_Ready_to_pickup(order=None, **kwargs):
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if not order:
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raise ValueError("Order must be provided.")
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_notify_order(
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order,
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title="Vaše objednávka je připravena k vyzvednutí",
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text=f"Objednávka #{order.id} čeká na vyzvednutí na prodejně.",
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template_path="email/shipping/ready_to_pickup/ready_to_pickup.html",
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)
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# -- ORDER NOTIFICATIONS --
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@shared_task
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def notify_order_successfuly_created(order=None, **kwargs):
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if not order:
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raise ValueError("Order must be provided.")
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_notify_order(
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order,
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title="Objednávka byla úspěšně vytvořena",
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text=f"Vaše objednávka #{order.id} byla přijata a čeká na zpracování.",
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template_path="email/order_created.html",
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)
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@shared_task
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def notify_order_payed(order=None, **kwargs):
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if not order:
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raise ValueError("Order must be provided.")
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_notify_order(
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order,
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title="Platba objednávky přijata",
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text=f"Platba za objednávku #{order.id} byla úspěšně přijata.",
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template_path="email/order_paid.html",
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)
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@shared_task
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def notify_about_missing_payment(order=None, **kwargs):
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if not order:
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raise ValueError("Order must be provided.")
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_notify_order(
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order,
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title="Nezaplacená objednávka",
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text=f"Objednávka #{order.id} dosud nebyla zaplacena. Dokončete platbu co nejdříve.",
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template_path="email/order_missing_payment.html",
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)
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# -- REFUND NOTIFICATIONS --
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@shared_task
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def notify_refund_items_arrived(order=None, **kwargs):
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if not order:
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raise ValueError("Order must be provided.")
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_notify_order(
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order,
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title="Vrácené zboží přijato",
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text=f"Vrácené zboží k objednávce #{order.id} bylo přijato. Reklamace bude zpracována.",
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template_path="email/order_refund_items_arrived.html",
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)
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@shared_task
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def notify_refund_accepted(order=None, **kwargs):
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if not order:
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raise ValueError("Order must be provided.")
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_notify_order(
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order,
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title="Vrácení peněz schváleno",
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text=f"Vaše reklamace k objednávce #{order.id} byla schválena. Peníze budou vráceny.",
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template_path="email/order_refund_accepted.html",
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)
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# -- ORDER STATUS NOTIFICATIONS --
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@shared_task
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def notify_order_cancelled(order=None, **kwargs):
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if not order:
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raise ValueError("Order must be provided.")
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_notify_order(
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order,
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title="Objednávka zrušena",
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text=f"Objednávka #{order.id} byla zrušena.",
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template_path="email/order_cancelled.html",
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)
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@shared_task
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def notify_order_completed(order=None, **kwargs):
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if not order:
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raise ValueError("Order must be provided.")
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_notify_order(
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order,
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title="Objednávka dokončena",
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text=f"Vaše objednávka #{order.id} byla úspěšně dokončena. Děkujeme za nákup!",
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template_path="email/order_completed.html",
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)
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