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Added PaymentOrderView

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This commit is contained in:
M.Ravi 2017-06-21 13:14:58 +05:30
commit 52524a97a6
1 changed files with 160 additions and 19 deletions
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177
datacenterlight/views.py
View file

@ -11,9 +11,15 @@ from django.shortcuts import redirect
from django import forms
from django.core.exceptions import ValidationError
from django.views.decorators.cache import cache_control
from django.conf import settings
from utils.forms import BillingAddressForm, UserBillingAddressForm
from membership.models import StripeCustomer
from hosting.models import HostingOrder, HostingBill
from utils.stripe_utils import StripeUtils
from datetime import datetime
from opennebula_api.models import OpenNebulaManager
from opennebula_api.serializers import VirtualMachineTemplateSerializer
from opennebula_api.serializers import VirtualMachineTemplateSerializer, VirtualMachineSerializer
class LandingProgramView(TemplateView):
template_name = "datacenterlight/landing.html"
@ -21,6 +27,14 @@ class LandingProgramView(TemplateView):
class SuccessView(TemplateView):
template_name = "datacenterlight/success.html"
def get(self, request, *args, **kwargs):
if 'specs' not in request.session or 'user' not in request.session:
return HttpResponseRedirect(reverse('datacenterlight:index'))
else :
del request.session['specs']
del request.session['user']
return render(request, self.template_name)
class PricingView(TemplateView):
template_name = "datacenterlight/pricing.html"
@ -173,6 +187,10 @@ class IndexView(CreateView):
@cache_control(no_cache=True, must_revalidate=True, no_store=True)
def get(self, request, *args, **kwargs):
if 'specs' in request.session :
del request.session['specs']
if 'user' in request.session :
del request.session['user']
try:
manager = OpenNebulaManager()
templates = manager.get_templates()
@ -215,26 +233,22 @@ class IndexView(CreateView):
messages.add_message(self.request, messages.ERROR, '%(value) is not a proper email.'.format(email))
return HttpResponseRedirect(reverse('datacenterlight:index'))
context = {
'name': name,
'email': email,
'cores': cores,
specs = {
'cpu': cores,
'memory': memory,
'storage': storage,
'price': price,
'template': template_data['name'],
'disk_size': storage,
'price': price
}
email_data = {
'subject': "Data Center Light Order from %s" % context['email'],
'from_email': '(datacenterlight) datacenterlight Support <support@datacenterlight.ch>',
'to': ['info@ungleich.ch'],
'body': "\n".join(["%s=%s" % (k, v) for (k, v) in context.items()]),
'reply_to': [context['email']],
}
email = EmailMessage(**email_data)
email.send()
return HttpResponseRedirect(reverse('datacenterlight:order_success'))
this_user = {
'name': name,
'email': email
}
request.session['specs'] = specs
request.session['template'] = template_data
request.session['user'] = this_user
return HttpResponseRedirect(reverse('datacenterlight:payment'))
def get_success_url(self):
success_url = reverse('datacenterlight:index')
@ -283,3 +297,130 @@ class IndexView(CreateView):
messages.add_message(self.request, messages.SUCCESS, self.success_message)
return super(IndexView, self).form_valid(form)
class PaymentOrderView(FormView):
template_name = 'hosting/payment.html'
form_class = BillingAddressForm
def get_context_data(self, **kwargs):
context = super(PaymentOrderView, self).get_context_data(**kwargs)
context.update({
'stripe_key': settings.STRIPE_API_PUBLIC_KEY
})
return context
@cache_control(no_cache=True, must_revalidate=True, no_store=True)
def get(self, request, *args, **kwargs):
if 'specs' not in request.session or 'user' not in request.session:
return HttpResponseRedirect(reverse('datacenterlight:index'))
return self.render_to_response(self.get_context_data())
def post(self, request, *args, **kwargs):
form = self.get_form()
if form.is_valid():
# Get billing address data
billing_address_data = form.cleaned_data
context = self.get_context_data()
template = request.session.get('template')
specs = request.session.get('specs')
user = request.session.get('user')
vm_template_id = template.get('id', 1)
final_price = specs.get('price')
token = form.cleaned_data.get('token')
owner = self.request.user
# Get or create stripe customer
customer = StripeCustomer.get_or_create(email=user.get('email'),
token=token)
if not customer:
form.add_error("__all__", "Invalid credit card")
return self.render_to_response(self.get_context_data(form=form))
# Create Billing Address
billing_address = form.save()
# Make stripe charge to a customer
stripe_utils = StripeUtils()
charge_response = stripe_utils.make_charge(amount=final_price,
customer=customer.stripe_id)
charge = charge_response.get('response_object')
# Check if the payment was approved
if not charge:
context.update({
'paymentError': charge_response.get('error'),
'form': form
})
return render(request, self.template_name, context)
charge = charge_response.get('response_object')
# Create OpenNebulaManager
manager = OpenNebulaManager(email=settings.OPENNEBULA_USERNAME,
password=settings.OPENNEBULA_PASSWORD)
# Create a vm using logged user
vm_id = manager.create_vm(
template_id=vm_template_id,
specs=specs,
name="{email}-{template_name}-{date}".format(
email=user.get('email'),
template_name=template.get('name'),
date=int(datetime.now().strftime("%s")))
)
# Create a Hosting Order
#order = HostingOrder.create(
# price=final_price,
# vm_id=vm_id,
# customer=customer,
# billing_address=billing_address
#)
## Create a Hosting Bill
#bill = HostingBill.create(
# customer=customer, billing_address=billing_address)
#
## Create Billing Address for User if he does not have one
#if not customer.user.billing_addresses.count():
# billing_address_data.update({
# 'user': customer.user.id
# })
# billing_address_user_form = UserBillingAddressForm(
# billing_address_data)
# billing_address_user_form.is_valid()
# billing_address_user_form.save()
#
## Associate an order with a stripe payment
#order.set_stripe_charge(charge)
# If the Stripe payment was successed, set order status approved
#order.set_approved()
vm = VirtualMachineSerializer(manager.get_vm(vm_id)).data
context = {
'name': user.get('name'),
'email': user.get('email'),
'cores': specs.get('cpu'),
'memory': specs.get('memory'),
'storage': specs.get('disk_size'),
'price': specs.get('price'),
'template': template.get('name'),
'vm.name': vm['name'],
'vm.id': vm['vm_id'],
'order id': order.id
}
email_data = {
'subject': "Data Center Light Order from %s" % context['email'],
'from_email': '(Data Center Light) Data Center Light Support <support@datacenterlight.ch>',
'to': ['info@ungleich.ch'],
'body': "\n".join(["%s=%s" % (k, v) for (k, v) in context.items()]),
'reply_to': [context['email']],
}
email = EmailMessage(**email_data)
email.send()
return HttpResponseRedirect(reverse('datacenterlight:order_success'))
else:
return self.form_invalid(form)