Brunobrno
b8a1a594b2
Refactored commerce models to support refunds, invoices, and improved carrier/payment logic. Added new serializers and viewsets for products, categories, images, discount codes, and refunds. Introduced Stripe client integration and removed legacy Stripe admin/model code. Updated Dockerfile for PDF generation dependencies. Removed obsolete migration files and updated configuration app initialization. Added invoice template and tasks for order cleanup.
68 lines
2.3 KiB
Python
68 lines
2.3 KiB
Python
from django.db import models
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from django.apps import apps
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# Create your models here.
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#TODO: logika a interakce bude na stripu (třeba aktualizovaní objednávky na zaplacenou apod.)
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from .client import StripeClient
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class StripeModel(models.Model):
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class STATUS_CHOICES(models.TextChoices):
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PENDING = "pending", "Čeká se na platbu"
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PAID = "paid", "Zaplaceno"
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FAILED = "failed", "Neúspěšné"
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CANCELLED = "cancelled", "Zrušeno"
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REFUNDING = "refunding", "Platba se vrací"
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REFUNDED = "refunded", "Platba úspěšně vrácena"
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status = models.CharField(max_length=20, choices=STATUS_CHOICES.choices, default=STATUS_CHOICES.PENDING)
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stripe_session_id = models.CharField(max_length=255, blank=True, null=True)
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stripe_payment_intent = models.CharField(max_length=255, blank=True, null=True)
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stripe_session_url = models.URLField(blank=True, null=True)
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created_at = models.DateTimeField(auto_now_add=True)
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updated_at = models.DateTimeField(auto_now=True, null=True, blank=True)
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def __str__(self):
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return f"Order {self.id} - {self.status}"
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def save(self, *args, **kwargs):
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#if new
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if self.pk:
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Order = apps.get_model('commerce', 'Order')
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Payment = apps.get_model('commerce', 'Payment')
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order = Order.objects.get(payment=Payment.objects.get(stripe=self))
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session = StripeClient.create_checkout_session(order)# <-- předáme self.StripePayment
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self.stripe_session_id = session.id
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self.stripe_payment_intent = session.payment_intent
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self.stripe_session_url = session.url
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else:
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self.updated_at = models.DateTimeField(auto_now=True)
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super().save(*args, **kwargs)
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def paid(self):
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self.status = self.STATUS_CHOICES.PAID
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self.save()
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def refund(self):
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StripeClient.refund_order(self.stripe_payment_intent)
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self.status = self.STATUS_CHOICES.REFUNDING
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self.save()
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def refund_confirmed(self):
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self.status = self.STATUS_CHOICES.REFUNDED
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self.save()
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def cancel(self):
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StripeClient.cancel_checkout_session(self.stripe_session_id)
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self.status = self.STATUS_CHOICES.CANCELLED
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self.save() |