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Use card_id as session variable instead of token and customer

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This commit is contained in:
M.Ravi 2017-10-26 17:57:11 +02:00
commit 4dd407da67
1 changed files with 42 additions and 49 deletions
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91
hosting/views.py
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@ -689,8 +689,9 @@ class PaymentVMView(LoginRequiredMixin, FormView):
token = form.cleaned_data.get('token') token = form.cleaned_data.get('token')
owner = self.request.user owner = self.request.user
# Get or create stripe customer # Get or create stripe customer
customer = StripeCustomer.get_or_create(email=owner.email, customer = StripeCustomer.get_or_create(
token=token) email=owner.email, token=token
)
if not customer: if not customer:
msg = _("Invalid credit card") msg = _("Invalid credit card")
messages.add_message( messages.add_message(
@ -698,13 +699,23 @@ class PaymentVMView(LoginRequiredMixin, FormView):
extra_tags='make_charge_error') extra_tags='make_charge_error')
return HttpResponseRedirect( return HttpResponseRedirect(
reverse('hosting:payment') + '#payment_error') reverse('hosting:payment') + '#payment_error')
stripe_utils = StripeUtils()
card_details = stripe_utils.get_cards_details_from_token(
token
)
if not card_details.get('response_object'):
form.add_error("__all__", card_details.get('error'))
return self.render_to_response(self.get_context_data())
card_details_response = card_details['response_object']
user_card_detail = UserCardDetail.get_or_create_user_card_detail(
stripe_customer=customer, card_details=card_details_response
)
request.session['billing_address_data'] = billing_address_data request.session['billing_address_data'] = billing_address_data
request.session['token'] = token request.session['card_id'] = user_card_detail.id
request.session['customer'] = customer.stripe_id
return HttpResponseRedirect("{url}?{query_params}".format( return HttpResponseRedirect("{url}?{query_params}".format(
url=reverse('hosting:order-confirmation'), url=reverse('hosting:order-confirmation'),
query_params='page=payment')) query_params='page=payment')
)
else: else:
return self.form_invalid(form) return self.form_invalid(form)
@ -726,13 +737,8 @@ class OrdersHostingDetailView(LoginRequiredMixin,
context = super(DetailView, self).get_context_data(**kwargs) context = super(DetailView, self).get_context_data(**kwargs)
obj = self.get_object() obj = self.get_object()
owner = self.request.user owner = self.request.user
stripe_api_cus_id = self.request.session.get('customer') card_id = self.request.session.get('card_id')
stripe_utils = StripeUtils() card_detail = UserCardDetail.objects.get(id=card_id)
card_details = stripe_utils.get_card_details(
stripe_api_cus_id,
self.request.session.get('token')
)
if self.request.GET.get('page') == 'payment': if self.request.GET.get('page') == 'payment':
context['page_header_text'] = _('Confirm Order') context['page_header_text'] = _('Confirm Order')
else: else:
@ -772,17 +778,11 @@ class OrdersHostingDetailView(LoginRequiredMixin,
_('In order to create a VM, you need to create/upload ' _('In order to create a VM, you need to create/upload '
'your SSH KEY first.') 'your SSH KEY first.')
) )
elif not card_details.get('response_object'):
# new order, failed to get card details
context['failed_payment'] = True
context['card_details'] = card_details
else: else:
# new order, confirm payment # new order, confirm payment
context['site_url'] = reverse('hosting:create_virtual_machine') context['site_url'] = reverse('hosting:create_virtual_machine')
context['cc_last4'] = card_details.get('response_object').get( context['cc_last4'] = card_detail.last4
'last4') context['cc_brand'] = card_detail.brand
context['cc_brand'] = card_details.get('response_object').get(
'cc_brand')
context['vm'] = self.request.session.get('specs') context['vm'] = self.request.session.get('specs')
return context return context
@ -792,7 +792,7 @@ class OrdersHostingDetailView(LoginRequiredMixin,
return HttpResponseRedirect( return HttpResponseRedirect(
reverse('hosting:create_virtual_machine') reverse('hosting:create_virtual_machine')
) )
if 'token' not in self.request.session: if 'card_id' not in self.request.session:
return HttpResponseRedirect(reverse('hosting:payment')) return HttpResponseRedirect(reverse('hosting:payment'))
self.object = self.get_object() self.object = self.get_object()
context = self.get_context_data(object=self.object) context = self.get_context_data(object=self.object)
@ -810,44 +810,37 @@ class OrdersHostingDetailView(LoginRequiredMixin,
def post(self, request): def post(self, request):
template = request.session.get('template') template = request.session.get('template')
specs = request.session.get('specs') specs = request.session.get('specs')
card_id = request.session.get('card_id')
# We assume that if the user is here, his/her StripeCustomer # We assume that if the user is here, his/her StripeCustomer
# object already exists # object already exists
stripe_customer_id = request.user.stripecustomer.id stripe_customer_id = request.user.stripecustomer.id
billing_address_data = request.session.get('billing_address_data') billing_address_data = request.session.get('billing_address_data')
vm_template_id = template.get('id', 1) vm_template_id = template.get('id', 1)
stripe_api_cus_id = self.request.session.get('customer') stripe_api_cus_id = request.user.stripecustomer.stripe_id
# Make stripe charge to a customer # Make stripe charge to a customer
stripe_utils = StripeUtils() stripe_utils = StripeUtils()
card_details = stripe_utils.get_card_details(stripe_api_cus_id, user_card_detail = UserCardDetail.objects.get(id=card_id)
request.session.get( card_details_dict = {
'token')) 'last4' : user_card_detail.last4, 'brand': user_card_detail.brand
if not card_details.get('response_object'): }
msg = card_details.get('error')
messages.add_message(self.request, messages.ERROR, msg,
extra_tags='failed_payment')
return HttpResponseRedirect(
reverse('datacenterlight:payment') + '#payment_error')
card_details_dict = card_details.get('response_object')
cpu = specs.get('cpu') cpu = specs.get('cpu')
memory = specs.get('memory') memory = specs.get('memory')
disk_size = specs.get('disk_size') disk_size = specs.get('disk_size')
amount_to_be_charged = specs.get('price') amount_to_be_charged = specs.get('price')
plan_name = StripeUtils.get_stripe_plan_name(cpu=cpu, plan_name = StripeUtils.get_stripe_plan_name(
memory=memory, cpu=cpu, memory=memory, disk_size=disk_size
disk_size=disk_size) )
stripe_plan_id = StripeUtils.get_stripe_plan_id(cpu=cpu, stripe_plan_id = StripeUtils.get_stripe_plan_id(
ram=memory, cpu=cpu, ram=memory, ssd=disk_size, version=1, app='dcl'
ssd=disk_size, )
version=1,
app='dcl')
stripe_plan = stripe_utils.get_or_create_stripe_plan( stripe_plan = stripe_utils.get_or_create_stripe_plan(
amount=amount_to_be_charged, amount=amount_to_be_charged, name=plan_name,
name=plan_name, stripe_plan_id=stripe_plan_id
stripe_plan_id=stripe_plan_id) )
subscription_result = stripe_utils.subscribe_customer_to_plan( subscription_result = stripe_utils.subscribe_customer_to_plan(
stripe_api_cus_id, stripe_api_cus_id,
[{"plan": stripe_plan.get( [{"plan": stripe_plan.get('response_object').stripe_plan_id}]
'response_object').stripe_plan_id}]) )
stripe_subscription_obj = subscription_result.get('response_object') stripe_subscription_obj = subscription_result.get('response_object')
# Check if the subscription was approved and is active # Check if the subscription was approved and is active
if (stripe_subscription_obj is None or if (stripe_subscription_obj is None or
@ -864,7 +857,8 @@ class OrdersHostingDetailView(LoginRequiredMixin,
'msg_body': str( 'msg_body': str(
_('There was a payment related error.' _('There was a payment related error.'
' On close of this popup, you will be redirected back to' ' On close of this popup, you will be redirected back to'
' the payment page.')) ' the payment page.')
)
} }
return HttpResponse(json.dumps(response), return HttpResponse(json.dumps(response),
content_type="application/json") content_type="application/json")
@ -881,8 +875,7 @@ class OrdersHostingDetailView(LoginRequiredMixin,
stripe_subscription_obj.id, card_details_dict) stripe_subscription_obj.id, card_details_dict)
for session_var in ['specs', 'template', 'billing_address', for session_var in ['specs', 'template', 'billing_address',
'billing_address_data', 'billing_address_data', 'card_id']:
'token', 'customer']:
if session_var in request.session: if session_var in request.session:
del request.session[session_var] del request.session[session_var]