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Added Hosting Order model, Created Billing Address Model , Method to create a customer using Stripe API , Created Customer Stripe profile to store for further charges , Method in order to charge an amount to a customer

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This commit is contained in:
Levi 2016-04-26 01:16:03 -05:00
parent f5978a7da9
commit bf334a38d4
17 changed files with 281 additions and 42 deletions
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4
digitalglarus/urls.py
View file

@ -6,8 +6,8 @@ from .views import ContactView, IndexView, AboutView
urlpatterns = [
# url(r'^$', IndexView.as_view(), name='home'),
# url(_(r'home/?$'), IndexView.as_view(), name='home'),
# url(_(r'about/?$'), AboutView.as_view(), name='about'),
url(_(r'home/?$'), IndexView.as_view(), name='home'),
url(_(r'about/?$'), AboutView.as_view(), name='about'),
url(_(r'contact/?$'), ContactView.as_view(), name='contact'),
url(_(r'supporters/?$'), views.supporters, name='supporters'),
url(r'calendar_api/(?P<month>\d+)/(?P<year>\d+)?$',views.CalendarApi.as_view()),

4
dynamicweb/settings/base.py
View file

@ -446,8 +446,8 @@ AUTH_USER_MODEL = 'membership.CustomUser'
# PAYMENT
STRIPE_API_PUBLIC_KEY = 'pk_test_uvWyHNJgVL2IB8kjfgJkGjg4' # used in frontend to call from user browser
STRIPE_API_PRIVATE_KEY = 'sk_test_uIPMdgXoRGydrcD7fkwcn7dj' # used in backend payment
STRIPE_API_PUBLIC_KEY = 'pk_test_QqBZ50Am8KOxaAlOxbcm9Psl' # used in frontend to call from user browser
STRIPE_API_PRIVATE_KEY = 'sk_test_dqAmbKAij12QCGfkYZ3poGt2' # used in backend payment
STRIPE_DESCRIPTION_ON_PAYMENT = "Payment for ungleich GmbH services"
# EMAIL MESSAGES

2
dynamicweb/urls.py
View file

@ -28,7 +28,7 @@ urlpatterns += i18n_patterns('',
url(r'^digitalglarus/', include('digitalglarus.urls',
namespace="digitalglarus"),name='digitalglarus'),
url(r'^blog/',include('ungleich.urls',namespace='ungleich')),
url(r'^ungleich_page/',include('ungleich_page.urls',namespace='ungleich_page'),name='ungleich_page'),
url(r'^',include('ungleich_page.urls',namespace='ungleich_page'),name='ungleich_page'),
url(r'^', include('cms.urls')),
)

44
hosting/migrations/0009_auto_20160426_0444.py Normal file
View file

@ -0,0 +1,44 @@
# -*- coding: utf-8 -*-
# Generated by Django 1.9.4 on 2016-04-26 04:44
from __future__ import unicode_literals
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('utils', '0002_billingaddress'),
('membership', '0004_stripecustomer'),
('hosting', '0008_virtualmachineplan'),
]
operations = [
migrations.CreateModel(
name='HostingOrder',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('created_at', models.DateTimeField(auto_now_add=True)),
],
),
migrations.RemoveField(
model_name='virtualmachineplan',
name='client',
),
migrations.AddField(
model_name='hostingorder',
name='VMPlan',
field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='hosting.VirtualMachinePlan'),
),
migrations.AddField(
model_name='hostingorder',
name='billing_address',
field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='utils.BillingAddress'),
),
migrations.AddField(
model_name='hostingorder',
name='customer',
field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='membership.StripeCustomer'),
),
]

25
hosting/migrations/0010_auto_20160426_0530.py Normal file
View file

@ -0,0 +1,25 @@
# -*- coding: utf-8 -*-
# Generated by Django 1.9.4 on 2016-04-26 05:30
from __future__ import unicode_literals
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('hosting', '0009_auto_20160426_0444'),
]
operations = [
migrations.AddField(
model_name='hostingorder',
name='approved',
field=models.BooleanField(default=False),
),
migrations.AddField(
model_name='hostingorder',
name='stripe_charge_id',
field=models.CharField(max_length=100, null=True),
),
]

21
hosting/migrations/0011_auto_20160426_0555.py Normal file
View file

@ -0,0 +1,21 @@
# -*- coding: utf-8 -*-
# Generated by Django 1.9.4 on 2016-04-26 05:55
from __future__ import unicode_literals
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('hosting', '0010_auto_20160426_0530'),
]
operations = [
migrations.AlterField(
model_name='hostingorder',
name='VMPlan',
field=models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, to='hosting.VirtualMachinePlan'),
),
]

30
hosting/models.py
View file

@ -3,7 +3,8 @@ import json
from django.db import models
from django.utils.translation import ugettext_lazy as _
from django.core import serializers
from membership.models import CustomUser
from membership.models import StripeCustomer
from utils.models import BillingAddress
class RailsBetaUser(models.Model):
@ -78,13 +79,36 @@ class VirtualMachinePlan(models.Model):
memory = models.IntegerField()
disk_size = models.IntegerField()
vm_type = models.ForeignKey(VirtualMachineType)
client = models.ManyToManyField(CustomUser)
price = models.FloatField()
@classmethod
def create(cls, data, user):
instance = cls.objects.create(**data)
instance.client.add(user)
return instance
class HostingOrder(models.Model):
VMPlan = models.OneToOneField(VirtualMachinePlan)
customer = models.ForeignKey(StripeCustomer)
billing_address = models.ForeignKey(BillingAddress)
created_at = models.DateTimeField(auto_now_add=True)
approved = models.BooleanField(default=False)
stripe_charge_id = models.CharField(max_length=100, null=True)
@classmethod
def create(cls, VMPlan=None, customer=None, billing_address=None):
instance = cls.objects.create(VMPlan=VMPlan, customer=customer,
billing_address=billing_address)
return instance
def set_approved(self):
self.approved = True
self.save()
def set_stripe_charge(self, stripe_charge):
self.stripe_charge_id = stripe_charge.id
self.save()

18
hosting/static/hosting/js/payment.js
View file

@ -35,7 +35,7 @@ $( document ).ready(function() {
/* Visual feedback */
$form.find('[type=submit]').html('Validating <i class="fa fa-spinner fa-pulse"></i>');
var PublishableKey = 'pk_test_6pRNASCoBOKtIshFeQd4XMUh'; // Replace with your API publishable key
var PublishableKey = window.stripeKey;
Stripe.setPublishableKey(PublishableKey);
Stripe.card.createToken($form, function stripeResponseHandler(status, response) {
if (response.error) {
@ -52,27 +52,11 @@ $( document ).ready(function() {
$form.find('.payment-errors').text("");
// response contains id and card, which contains additional card details
var token = response.id;
console.log(token);
// AJAX
//set token on a hidden input
$('#id_token').val(token);
$('#billing-form').submit();
// $.post('/hosting/payment/', {
// token: token,
// })
// // Assign handlers immediately after making the request,
// .done(function(data, textStatus, jqXHR) {
// $form.find('[type=submit]').html('Payment successful <i class="fa fa-check"></i>').prop('disabled', true);
// })
// .fail(function(jqXHR, textStatus, errorThrown) {
// $form.find('[type=submit]').html('There was a problem').removeClass('success').addClass('error');
// /* Show Stripe errors on the form */
// $form.find('.payment-errors').text('Try refreshing the page and trying again.');
// $form.find('.payment-errors').closest('.row').show();
// });
}
});
}

7
hosting/templates/hosting/payment.html
View file

@ -96,8 +96,15 @@
</div>
</div>
<!-- stripe key data -->
{% if stripe_key %}
<script type="text/javascript">
(function () {window.stripeKey = "{{stripe_key}}";})();
</script>
{%endif%}
{%endblock%}

39
hosting/views.py
View file

@ -9,13 +9,15 @@ from django.contrib.auth import authenticate, login
from django.conf import settings
from membership.forms import PaymentForm
from membership.models import CustomUser
from membership.models import CustomUser, StripeCustomer
from utils.stripe_utils import StripeUtils
from utils.forms import BillingAddressForm
from .models import VirtualMachineType, VirtualMachinePlan
from .models import VirtualMachineType, VirtualMachinePlan, HostingOrder
from .forms import HostingUserSignupForm, HostingUserLoginForm
from .mixins import ProcessVMSelectionMixin
class DjangoHostingView(ProcessVMSelectionMixin, View):
template_name = "hosting/django.html"
@ -157,21 +159,46 @@ class PaymentVMView(FormView):
specifications = request.session.get('vm_specs')
vm_type = specifications.get('hosting_company')
vm = VirtualMachineType.objects.get(hosting_company=vm_type)
final_price = vm.calculate_price(specifications)
plan_data = {
'vm_type': vm,
'cores': specifications.get('cores'),
'memory': specifications.get('memory'),
'disk_size': specifications.get('disk_size'),
'price': vm.calculate_price(specifications)
'price': final_price
}
token = form.cleaned_data.get('token')
# Stripe payment goes here
# Get or create stripe customer
customer = StripeCustomer.get_or_create(email=self.request.user.email,
token=token)
# Create Virtual Machine Plan
plan = VirtualMachinePlan.create(plan_data, request.user)
# Create Billing Address
billing_address = form.save()
# Create a Hosting Order
order = HostingOrder.create(VMPlan=plan, customer=customer,
billing_address=billing_address)
# Make stripe charge to a customer
stripe_utils = StripeUtils()
charge = stripe_utils.make_charge(amount=final_price,
customer=customer.stripe_id)
order.set_stripe_charge(charge)
if not charge.paid:
# raise an error
pass
# If the Stripe payment was successed, set order status approved
order.set_approved()
# order.charge =
# Billing Address should be store here
VirtualMachinePlan.create(plan_data, request.user)
return HttpResponseRedirect(reverse('hosting:payment'))
else:
return self.form_invalid(form)

25
membership/migrations/0004_stripecustomer.py Normal file
View file

@ -0,0 +1,25 @@
# -*- coding: utf-8 -*-
# Generated by Django 1.9.4 on 2016-04-26 04:44
from __future__ import unicode_literals
from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('membership', '0003_auto_20160422_1002'),
]
operations = [
migrations.CreateModel(
name='StripeCustomer',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('stripe_id', models.CharField(max_length=100, unique=True)),
('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
],
),
]

27
membership/models.py
View file

@ -8,6 +8,7 @@ from django.core.mail import send_mail
from django.core.validators import RegexValidator
from django.contrib.auth.models import User
from django.contrib.sites.models import Site
from utils.stripe_utils import StripeUtils
REGISTRATION_MESSAGE = {'subject': "Validation mail",
'message': 'Please validate Your account under this link http://localhost:8000/en-us/login/validate/{}',
@ -121,6 +122,32 @@ class CustomUser(AbstractBaseUser):
return self.is_admin
class StripeCustomer(models.Model):
user = models.OneToOneField(CustomUser)
stripe_id = models.CharField(unique=True, max_length=100)
@classmethod
def get_or_create(cls, email=None, token=None):
"""
Check if there is a registered stripe customer with that email
or create a new one
"""
try:
stripe_customer = cls.objects.get(user__email=email)
return stripe_customer
except StripeCustomer.DoesNotExist:
user = CustomUser.objects.get(email=email)
stripe_utils = StripeUtils()
stripe_data = stripe_utils.create_customer(token, email)
stripe_customer = StripeCustomer.objects.\
create(user=user, stripe_id=stripe_data.get('id'))
return stripe_customer
class CreditCards(models.Model):
name = models.CharField(max_length=50)
user_id = models.ForeignKey(CustomUser, on_delete=models.CASCADE)

6
utils/fields.py
View file

@ -1,4 +1,5 @@
from django.utils.translation import ugettext as _
from django.db import models
from django import forms
# http://xml.coverpages.org/country3166.html
@ -245,10 +246,11 @@ COUNTRIES = (
)
class CountryField(forms.ChoiceField):
class CountryField(models.CharField):
def __init__(self, *args, **kwargs):
kwargs.setdefault('choices', COUNTRIES)
kwargs.setdefault('initial', 'CH')
kwargs.setdefault('default', 'CH')
kwargs.setdefault('max_length', 2)
super(CountryField, self).__init__(*args, **kwargs)

12
utils/forms.py
View file

@ -1,19 +1,17 @@
from django import forms
from .models import ContactMessage
from .models import ContactMessage, BillingAddress
from django.template.loader import render_to_string
from django.core.mail import EmailMultiAlternatives
from django.utils.translation import ugettext_lazy as _
from utils.fields import CountryField
# from utils.fields import CountryField
class BillingAddressForm(forms.Form):
street_address = forms.CharField()
city = forms.CharField()
postal_code = forms.CharField()
country = CountryField()
class BillingAddressForm(forms.ModelForm):
token = forms.CharField(widget=forms.HiddenInput())
class Meta:
model = BillingAddress
fields = ['street_address', 'city', 'postal_code', 'country']
labels = {
'street_address': _('Street Address'),
'city': _('City'),

26
utils/migrations/0002_billingaddress.py Normal file
View file

File diff suppressed because one or more lines are too long

12
utils/models.py
View file

@ -1,8 +1,18 @@
from django.db import models
from .fields import CountryField
# Create your models here.
class BillingAddress(models.Model):
street_address = models.CharField(max_length=100)
city = models.CharField(max_length=50)
postal_code = models.CharField(max_length=50)
country = CountryField()
class ContactMessage(models.Model):
name = models.CharField(max_length=200)
email = models.EmailField()
@ -11,4 +21,4 @@ class ContactMessage(models.Model):
received_date = models.DateTimeField(auto_now_add=True)
def __str__(self):
return "%s - %s - %s" % (self.name, self.email, self.received_date)
return "%s - %s - %s" % (self.name, self.email, self.received_date)

21
utils/stripe_utils.py
View file

@ -12,6 +12,25 @@ class StripeUtils(object):
self.stripe = stripe
self.stripe.api_key = settings.STRIPE_API_PRIVATE_KEY
def create_customer(self, token, email):
stripe.api_key = settings.STRIPE_API_PRIVATE_KEY
customer = stripe.Customer.create(
source=token,
description='description for testing',
email=email
)
return customer
def make_charge(self, amount=None, customer=None):
amount = int(amount * 100) # stripe amount unit, in cents
charge = self.stripe.Charge.create(
amount=amount, # in cents
currency=self.CURRENCY,
customer=customer
)
return charge
def create_plan(self, amount, name, id):
self.stripe.Plan.create(
amount=amount,
@ -20,7 +39,7 @@ class StripeUtils(object):
currency=self.CURRENCY,
id=id)
def make_payment(self, user, amount, token, time):
def make_payment(self, user, amount, token):
try:
# Use Stripe's library to make requests...
charge = self.stripe.Charge.create(