kopia lustrzana https://github.com/longclawshop/longclaw
57 wiersze
1.9 KiB
Python
57 wiersze
1.9 KiB
Python
from django.db import models
|
|
from longclaw.settings import PRODUCT_VARIANT_MODEL
|
|
from longclaw.longclawshipping.models import Address
|
|
|
|
class Order(models.Model):
|
|
SUBMITTED = 1
|
|
FULFILLED = 2
|
|
CANCELLED = 3
|
|
ORDER_STATUSES = ((SUBMITTED, 'Submitted'),
|
|
(FULFILLED, 'Fulfilled'),
|
|
(CANCELLED, 'Cancelled'))
|
|
payment_date = models.DateTimeField(blank=True, null=True)
|
|
created_date = models.DateTimeField(auto_now_add=True)
|
|
status = models.IntegerField(choices=ORDER_STATUSES, default=SUBMITTED)
|
|
status_note = models.CharField(max_length=128, blank=True, null=True)
|
|
|
|
transaction_id = models.CharField(max_length=256, blank=True, null=True)
|
|
|
|
# contact info
|
|
email = models.EmailField(max_length=128, blank=True, null=True)
|
|
ip_address = models.GenericIPAddressField(blank=True, null=True)
|
|
|
|
# shipping info
|
|
shipping_address = models.ForeignKey(Address, related_name="orders_shipping_address")
|
|
|
|
# billing info
|
|
billing_address = models.ForeignKey(Address, blank=True, related_name="orders_billing_address")
|
|
|
|
shipping_rate = models.DecimalField(max_digits=12,
|
|
decimal_places=2,
|
|
blank=True,
|
|
null=True)
|
|
|
|
@property
|
|
def total(self):
|
|
total = 0
|
|
for item in self.items.all():
|
|
total += item.total
|
|
return total
|
|
|
|
@property
|
|
def total_items(self):
|
|
return self.items.count()
|
|
|
|
|
|
class OrderItem(models.Model):
|
|
product = models.ForeignKey(PRODUCT_VARIANT_MODEL, on_delete=models.DO_NOTHING)
|
|
quantity = models.IntegerField(default=1)
|
|
order = models.ForeignKey(Order, related_name='items', on_delete=models.CASCADE)
|
|
|
|
@property
|
|
def total(self):
|
|
return self.quantity * self.product.price
|
|
|
|
def __str__(self):
|
|
return "{} x {}".format(self.quantity, self.product.get_product_title())
|