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Adds an api view for creating an order from a pre-captured payment

pull/43/head
JamesRamm 2017-03-12 21:19:07 +00:00
rodzic b33e03dd36
commit 6927eb6c78
5 zmienionych plików z 91 dodań i 43 usunięć
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73
longclaw/longclawcheckout/api.py
Wyświetl plik

@ -10,7 +10,7 @@ from rest_framework.response import Response
from longclaw.longclawbasket.utils import get_basket_items, destroy_basket
from longclaw.longclaworders.models import Order, OrderItem
from longclaw.longclawshipping.models import Address
from longclaw.longclawcheckout.utils import PaymentError
from longclaw.longclawcheckout.utils import PaymentError, create_order
from longclaw import settings
gateway = import_string(settings.PAYMENT_GATEWAY)()
@ -26,6 +26,27 @@ def create_token(request):
token = gateway.get_token(request)
return Response({'token': token}, status=status.HTTP_200_OK)
@transaction.atomic
@api_view(['POST'])
@permission_classes([permissions.AllowAny])
def create_order_with_token(request):
# Get the contents of the basket
items, _ = get_basket_items(request)
# Create the order
address = request.data['address']
postage = float(request.data['shipping_rate'])
email = request.data['email']
ip_address = request.data.get('ip', '0.0.0.0')
order = create_order(
items,
address,
email,
postage,
ip_address
)
order.payment_date = timezone.now()
order.transaction_id = request.data['transaction_id']
@transaction.atomic
@api_view(['POST'])
@ -61,48 +82,20 @@ def capture_payment(request):
for item in items:
total += item.total()
# Create the address for the order
address = request.data['address']
shipping_address, _ = Address.objects.get_or_create(name=address['shipping_name'],
line_1=address[
'shipping_address_line1'],
city=address[
'shipping_address_city'],
postcode=address[
'shipping_address_zip'],
country=address['shipping_address_country'])
shipping_address.save()
address = request.data['address']
billing_address, _ = Address.objects.get_or_create(name=address['billing_name'],
line_1=address[
'billing_address_line1'],
city=address[
'billing_address_city'],
postcode=address[
'billing_address_zip'],
country=address['billing_address_country'])
billing_address.save()
postage = float(request.data['shipping_rate'])
# Create the order
order = Order(
email=request.data['email'],
ip_address=request.data.get('ip', '0.0.0.0'),
shipping_address=shipping_address,
billing_address=billing_address,
shipping_rate=postage
address = request.data['address']
postage = float(request.data['shipping_rate'])
email = request.data['email']
ip_address = request.data.get('ip', '0.0.0.0')
order = create_order(
items,
address,
email,
postage,
ip_address
)
order.save()
# Create the order items
for item in items:
order_item = OrderItem(
product=item.variant,
quantity=item.quantity,
order=order
)
order_item.save()
# Capture the payment
try:
desc = 'Payment from {} for order id #{}'.format(request.data['email'], order.id)
transaction_id = gateway.create_payment(request,

52
longclaw/longclawcheckout/utils.py
Wyświetl plik

@ -1,4 +1,56 @@
from longclaw.longclaworders.models import Order, OrderItem
from longclaw.longclawshipping.models import Address
class PaymentError(Exception):
def __init__(self, message):
self.message = str(message)
def create_order(basket_items,
addresses,
email,
shipping_rate,
ip_address='0.0.0.0'):
'''
Create an order from a basket and customer infomation
'''
if isinstance(addresses, dict):
shipping_address, _ = Address.objects.get_or_create(name=addresses['shipping_name'],
line_1=addresses[
'shipping_address_line1'],
city=addresses[
'shipping_address_city'],
postcode=addresses[
'shipping_address_zip'],
country=addresses[
'shipping_address_country'])
shipping_address.save()
billing_address, _ = Address.objects.get_or_create(name=addresses['billing_name'],
line_1=addresses[
'billing_address_line1'],
city=addresses[
'billing_address_city'],
postcode=addresses[
'billing_address_zip'],
country=addresses[
'billing_address_country'])
billing_address.save()
order = Order(
email=email,
ip_address=ip_address,
shipping_address=shipping_address,
billing_address=billing_address,
shipping_rate=shipping_rate
)
order.save()
# Create the order items
for item in basket_items:
order_item = OrderItem(
product=item.variant,
quantity=item.quantity,
order=order
)
order_item.save()
return order

2
longclaw/longclaworders/models.py
Wyświetl plik

@ -9,7 +9,7 @@ class Order(models.Model):
ORDER_STATUSES = ((SUBMITTED, 'Submitted'),
(FULFILLED, 'Fulfilled'),
(CANCELLED, 'Cancelled'))
payment_date = models.DateTimeField()
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)

5
longclaw/longclawshipping/api.py
Wyświetl plik

@ -17,7 +17,10 @@ def get_shipping_cost(country_code, option, settings):
try:
qrs = models.ShippingRate.objects.filter(countries__contains=country_code)
try:
shipping_rate = qrs.filter(name=option)[0]
if qrs.count() > 1:
shipping_rate = qrs.filter(name=option)[0]
else:
shipping_rate = qrs[0]
return {
"rate": shipping_rate.rate,
"description": shipping_rate.description,

2
longclaw/longclawshipping/models.py
Wyświetl plik

@ -29,7 +29,7 @@ class ShippingRate(models.Model):
An individual shipping rate. This can be applied to
multiple countries.
'''
name = models.CharField(max_length=32)
name = models.CharField(max_length=32, unique=True)
rate = models.DecimalField(max_digits=12, decimal_places=2)
carrier = models.CharField(max_length=64)
description = models.CharField(max_length=128)