Egor fureunoir Gorbunov
330177f6e4
Fixes: 1) Correct default manager assignment in `Product` model; 2) Address potential division by zero in `AbsoluteFTPStorage`; 3) Ensure proper exception handling for missing `order` attributes in CRM gateway methods; 4) Rectify inaccurate string formatting for `Transaction` `__str__` method. Extra: Refactor various minor code style issues, including formatting corrections in the README, alignment in the emailing utility, and suppressed pycharm-specific inspections; clean up unused imports across files; enhance error messaging consistency.
42 lines
1.5 KiB
Python
42 lines
1.5 KiB
Python
import logging
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import traceback
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from django.db.models.signals import post_save
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from django.dispatch import receiver
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from payments.gateways import AbstractGateway
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from payments.models import Balance, Transaction
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from payments.utils.emailing import balance_deposit_email
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from vibes_auth.models import User
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logger = logging.getLogger("django")
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@receiver(post_save, sender=User)
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def create_balance_on_user_creation_signal(instance, created, **_kwargs):
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if created:
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Balance.objects.create(user=instance)
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@receiver(post_save, sender=Transaction)
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def process_transaction_changes(instance, created, **_kwargs):
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if created:
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try:
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gateway = None
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match instance.process.get("gateway", "default"):
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case "gateway":
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gateway = AbstractGateway()
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case "default":
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gateway = AbstractGateway()
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case _:
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gateway = AbstractGateway()
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gateway.process_transaction(instance)
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except Exception as e:
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instance.process = {"status": "ERRORED", "error": str(e)}
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logger.error(f"Error processing transaction {instance.uuid}: {e}\n{traceback.format_exc()}")
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if not created:
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status = str(instance.process.get("status", "")).lower()
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success = instance.process.get("success", False)
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if ("success" in status or success) and (instance.process.get("notify", False)):
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balance_deposit_email.delay(instance.uuid)
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