{
'quantity': 1,
'reference': '123456789',
'name': 'Klarna t-shirt',
'unit_price': 12300,
'discount_rate': 1000,
'tax_rate': 2500
}, {
'quantity': 1,
'type': 'shipping_fee',
'reference': 'SHIPPING',
'name': 'Shipping Fee',
'unit_price': 4900,
'tax_rate': 2500
}
)
for item in cart:
data['cart']['items'].append(item)
try:
order = klarnacheckout.Order(connector)
order.create(data)
order.fetch()
order_id = order['id']
print('Order ID: %s' % order_id)
except klarnacheckout.HTTPResponseException as e:
print(e.json.get('http_status_message'))
print(e.json.get('internal_message'))
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# [[examples-fetch]]
import klarnacheckout
# Shared Secret
shared_secret = 'shared_secret'
klarnacheckout.Order.content_type = \
'application/vnd.klarna.checkout.aggregated-order-v2+json'
resource_location = \
'https://checkout.testdrive.klarna.com/checkout/orders/ABC123'
connector = klarnacheckout.create_connector(shared_secret)
order = klarnacheckout.Order(connector, resource_location)
order.fetch()
# [[examples-fetch]]
'name': 'Klarna t-shirt',
'unit_price': 12300,
'discount_rate': 1000,
'tax_rate': 2500
}, {
'quantity': 1,
'type': 'shipping_fee',
'reference': 'SHIPPING',
'name': 'Shipping Fee',
'unit_price': 4900,
'tax_rate': 2500
})
if 'klarna_order_id' in session:
# Resume session
order = klarnacheckout.Order(connector, session['klarna_order_id'])
try:
order.fetch()
update_data = {}
update_data['cart'] = {}
# Reset cart
update_data['cart']['items'] = []
for item in cart:
update_data['cart']['items'].append(item)
order.update(update_data)
except klarnacheckout.HTTPResponseException as e:
# Reset session
order = None
# Shared Secret
shared_secret = 'shared_secret'
klarnacheckout.Order.base_uri = \
'https://checkout.testdrive.klarna.com/checkout/orders'
klarnacheckout.Order.content_type = \
'application/vnd.klarna.checkout.aggregated-order-v2+json'
connector = klarnacheckout.create_connector(shared_secret)
order = None
if 'klarna_checkout' in session:
# Resume session
order = klarnacheckout.Order(connector, session["klarna_checkout"])
try:
order.fetch()
update_data = {}
update_data["cart"] = {}
# Reset cart
update_data["cart"]["items"] = []
for item in cart:
update_data["cart"]["items"].append(item)
order.update(update_data)
except:
# Reset session
order = None
def connect_to_klarna(self, request):
"""
Connects to klarnas API and make an order
object at klarna with products from basket.
Cart example below:
cart = [(
{
'quantity': 1,
'reference': '123456789',
'name': 'Klarna t-shirt',
'unit_price': 12300,
'discount_rate': 1000,
'tax_rate': 2500
}, {
'quantity': 1,
'type': 'shipping_fee',
'reference': 'SHIPPING',
'name': 'Shipping Fee',
'unit_price': 4900,
'tax_rate': 2500
}
)]
"""
cart = []
basket = self.request.basket
for line in basket.all_lines():
# Adding each line from basket to klarna cart
# klarna requires list of tuples where shippment
# price is included for each product
line_json = ({
'quantity' : line.quantity,
'reference' : str(line.product.pk),
'name' : str(line.product.get_title()),
'unit_price' : decimal_to_longint(line.unit_price_incl_tax),
'discount_rate' : decimal_to_longint(line.discount_value),
'tax_rate' : decimal_to_longint(line._tax_ratio),
},{
'quantity': 1,
'type': 'shipping_fee',
'reference': 'SHIPPING',
'name': 'Shipping Fee',
'unit_price': 0,
'discount_rate' : 0,
'tax_rate': 0,
})
cart.append(line_json)
# Creating data for klarna
create_data = {}
create_data["cart"] = {"items": []}
for obj in cart:
for item in obj:
create_data["cart"]["items"].append(item)
create_data['purchase_country'] = 'SE'
create_data['purchase_currency'] = 'SEK'
create_data['locale'] = 'sv-se'
create_data['merchant'] = {
'id': '7485',
'back_to_store_uri': 'http://109.124.136.183:8000',
'terms_uri': 'http://109.124.136.183:8000/terms',
'checkout_uri': 'http://109.124.136.183:8000/checkout',
'confirmation_uri': ('http://109.124.136.183:8000/thank-you' +
'?klarna_order_id={checkout.order.id}'),
'push_uri': ('http://109.124.136.183:8000/push' +
'?klarna_order_id={checkout.order.id}')
}
connector = klarnacheckout.create_connector('axxB71XSbDuTyox',
klarnacheckout.BASE_TEST_URL)
order = klarnacheckout.Order(connector)
order.create(create_data)
order.fetch()
# Store order id of checkout session
request.session['klarna_order_id'] = order['id']
return order["gui"]["snippet"]
