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

membership/migrations/0004_stripecustomer.py

@@ -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)),
+            ],
+        ),
+    ]

membership/models.py

@@ -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)