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Add selected card handling in landing flow "Order confirmation" page

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This commit is contained in:
PCoder 2017-10-29 13:17:26 +01:00
parent 2ffaee2d5b
commit 82ad9ac337
1 changed files with 122 additions and 50 deletions
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172
datacenterlight/views.py
View file

@ -21,7 +21,7 @@ from opennebula_api.serializers import VMTemplateSerializer
from utils.forms import ( from utils.forms import (
BillingAddressForm, BillingAddressFormSignup BillingAddressForm, BillingAddressFormSignup
) )
from utils.hosting_utils import get_vm_price from utils.hosting_utils import get_vm_price, HostingUtils
from utils.mailer import BaseEmail from utils.mailer import BaseEmail
from utils.stripe_utils import StripeUtils from utils.stripe_utils import StripeUtils
from utils.tasks import send_plain_email_task from utils.tasks import send_plain_email_task
@ -401,6 +401,13 @@ class PaymentOrderView(FormView):
# user is no longer added to session on the index page # user is no longer added to session on the index page
if 'specs' not in request.session: if 'specs' not in request.session:
return HttpResponseRedirect(reverse('datacenterlight:index')) return HttpResponseRedirect(reverse('datacenterlight:index'))
HostingUtils.clear_items_from_list(
request.session,
['token', 'billing_address_data', 'card_id', 'customer',
'user']
)
if 'token' in request.session:
del request.session['token']
return self.render_to_response(self.get_context_data()) return self.render_to_response(self.get_context_data())
def post(self, request, *args, **kwargs): def post(self, request, *args, **kwargs):
@ -436,8 +443,40 @@ class PaymentOrderView(FormView):
'name': request.user.name 'name': request.user.name
} }
customer = StripeCustomer.get_or_create( customer = StripeCustomer.get_or_create(
email=this_user.get('email'), email=this_user.get('email'), token=token
token=token) )
if token is '':
# card selected case
card_id = address_form.cleaned_data.get('card')
try:
user_card_detail = UserCardDetail.objects.get(
id=card_id)
if not request.user.has_perm(
'view_usercarddetail', user_card_detail
):
raise UserCardDetail.DoesNotExist(
_(
"{user} does not have permission to access the "
"card").format(user=request.user.email)
)
except UserCardDetail.DoesNotExist as e:
ex = str(e)
logger.error(
"Card Id: {card_id}, Exception: {ex}".format(
card_id=card_id, ex=ex
)
)
msg = _("An error occurred. Details: {}".format(ex))
messages.add_message(
self.request, messages.ERROR, msg,
extra_tags='make_charge_error'
)
return HttpResponseRedirect(
reverse('hosting:payment') + '#payment_error'
)
request.session['card_id'] = user_card_detail.id
else:
request.session['token'] = token
else: else:
user_email = address_form.cleaned_data.get('email') user_email = address_form.cleaned_data.get('email')
user_name = address_form.cleaned_data.get('name') user_name = address_form.cleaned_data.get('name')
@ -472,7 +511,7 @@ class PaymentOrderView(FormView):
email=user_email, email=user_email,
token=token, token=token,
customer_name=user_name) customer_name=user_name)
request.session['token'] = token
request.session['billing_address_data'] = address_form.cleaned_data request.session['billing_address_data'] = address_form.cleaned_data
request.session['user'] = this_user request.session['user'] = this_user
# Get or create stripe customer # Get or create stripe customer
@ -485,7 +524,6 @@ class PaymentOrderView(FormView):
billing_address_form=address_form billing_address_form=address_form
) )
) )
request.session['token'] = token
if type(customer) is StripeCustomer: if type(customer) is StripeCustomer:
request.session['customer'] = customer.stripe_id request.session['customer'] = customer.stripe_id
else: else:
@ -508,27 +546,33 @@ class OrderConfirmationView(DetailView):
def get(self, request, *args, **kwargs): def get(self, request, *args, **kwargs):
if 'specs' not in request.session or 'user' not in request.session: if 'specs' not in request.session or 'user' not in request.session:
return HttpResponseRedirect(reverse('datacenterlight:index')) return HttpResponseRedirect(reverse('datacenterlight:index'))
if 'token' not in request.session: if 'token' not in request.session and 'card_id' not in request.session:
return HttpResponseRedirect(reverse('datacenterlight:payment')) return HttpResponseRedirect(reverse('datacenterlight:payment'))
stripe_api_cus_id = request.session.get('customer')
stripe_utils = StripeUtils()
card_details = stripe_utils.get_card_details(stripe_api_cus_id,
request.session.get(
'token'))
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')
context = { context = {
'site_url': reverse('datacenterlight:index'), 'site_url': reverse('datacenterlight:index'),
'cc_last4': card_details.get('response_object').get('last4'),
'cc_brand': card_details.get('response_object').get('brand'),
'vm': request.session.get('specs'), 'vm': request.session.get('specs'),
'page_header_text': _('Confirm Order'), 'page_header_text': _('Confirm Order'),
'billing_address_data': request.session.get('billing_address_data') 'billing_address_data': request.session.get('billing_address_data')
} }
if 'token' in request.session:
stripe_utils = StripeUtils()
card_details = stripe_utils.get_cards_details_from_token(
request.session.get('token')
)
card_detail_resp = card_details.get('response_object')
if not card_detail_resp:
msg = card_details.get('error')
messages.add_message(self.request, messages.ERROR, msg,
extra_tags='failed_payment')
return HttpResponseRedirect(
reverse('datacenterlight:payment') + '#payment_error')
context['cc_last4'] = card_detail_resp.get('last4')
context['cc_brand'] = card_detail_resp.get('brand')
else:
card_id = self.request.session.get('card_id')
card_detail = UserCardDetail.objects.get(id=card_id)
context['cc_last4'] = card_detail.last4
context['cc_brand'] = card_detail.brand
return render(request, self.template_name, context) return render(request, self.template_name, context)
def post(self, request, *args, **kwargs): def post(self, request, *args, **kwargs):
@ -538,43 +582,62 @@ class OrderConfirmationView(DetailView):
stripe_api_cus_id = request.session.get('customer') stripe_api_cus_id = request.session.get('customer')
vm_template_id = template.get('id', 1) vm_template_id = template.get('id', 1)
stripe_utils = StripeUtils() stripe_utils = StripeUtils()
card_details = stripe_utils.get_card_details(stripe_api_cus_id, if 'token' in self.request.session:
request.session.get( card_details = stripe_utils.get_cards_details_from_token(
'token')) request.session['token']
if not card_details.get('response_object'): )
msg = card_details.get('error') if not card_details.get('response_object'):
messages.add_message(self.request, messages.ERROR, msg, msg = card_details.get('error')
extra_tags='failed_payment') messages.add_message(self.request, messages.ERROR, msg,
response = { extra_tags='failed_payment')
'status': False, response = {
'redirect': "{url}#{section}".format( 'status': False,
url=reverse('datacenterlight:payment'), 'redirect': "{url}#{section}".format(
section='payment_error'), url=reverse('datacenterlight:payment'),
'msg_title': str(_('Error.')), section='payment_error'),
'msg_body': str( 'msg_title': str(_('Error.')),
_('There was a payment related error.' 'msg_body': str(
' On close of this popup, you will be redirected back to' _('There was a payment related error.'
' the payment page.')) ' On close of this popup, you will be redirected back to'
' the payment page.'))
}
return HttpResponse(json.dumps(response),
content_type="application/json")
card_details_dict = card_details.get('response_object')
ucd = UserCardDetail.contains(
request.user.stripecustomer, card_details_dict
)
if not ucd:
stripe_utils.associate_customer_card(
stripe_api_cus_id, request.session['token'],
set_as_default=True
)
else:
card_id = request.session.get('card_id')
user_card_detail = UserCardDetail.objects.get(id=card_id)
card_details_dict = {
'last4': user_card_detail.last4,
'brand': user_card_detail.brand
} }
return HttpResponse(json.dumps(response), if not user_card_detail.preferred:
content_type="application/json") UserCardDetail.set_default_card(
card_details_dict = card_details.get('response_object') stripe_api_cus_id=stripe_api_cus_id,
stripe_source_id=user_card_detail.card_id
)
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(
@ -644,6 +707,15 @@ class OrderConfirmationView(DetailView):
billing_address_data.update({ billing_address_data.update({
'user': custom_user.id 'user': custom_user.id
}) })
if 'token' in request.session:
ucd = UserCardDetail.get_or_create_user_card_detail(
stripe_customer=self.request.user.stripecustomer,
card_details=card_details_dict
)
UserCardDetail.save_default_card_local(
self.request.user.stripecustomer.stripe_id,
ucd.card_id
)
user = { user = {
'name': custom_user.name, 'name': custom_user.name,
'email': custom_user.email, 'email': custom_user.email,