Add monthlyhostingbill model + code

hosting/models.py

@@ -232,6 +232,28 @@ class HostingBill(AssignPermissionsMixin, models.Model):
         return instance
 
 
+class MonthlyHostingBill(AssignPermissionsMixin, models.Model):
+    customer = models.ForeignKey(StripeCustomer)
+    order = models.ForeignKey(HostingOrder)
+    receipt_number = models.CharField(
+        help_text="The receipt number that is generated on Stripe"
+    )
+    invoice_number = models.CharField(
+        help_text="The invoice number that is generated on Stripe"
+    )
+    billing_period = models.CharField(
+        help_text="The billing period for which the bill is valid"
+    )
+    date_paid = models.DateField(help_text="Date on which the bill was paid")
+
+    permissions = ('view_monthlyhostingbill',)
+
+    class Meta:
+        permissions = (
+            ('view_monthlyhostingbill', 'View Monthly Hosting'),
+        )
+
+
 class VMDetail(models.Model):
     user = models.ForeignKey(CustomUser)
     vm_id = models.IntegerField(default=0)

utils/stripe_utils.py

@@ -122,6 +122,26 @@ class StripeUtils(object):
         }
         return card_details
 
+    @handleStripeError
+    def get_all_invoices(self, customer_id):
+        invoices = stripe.Invoice.list(limit=100, customer=customer_id)
+        return_list = []
+        for invoice in invoices:
+            invoice_details = {
+                'created': invoice.created,
+                'receipt_number': invoice.receipt_number,
+                'invoice_number': invoice.number,
+                'date_paid': invoice.date_paid,
+                'period_start': invoice.period_start,
+                'period_end': invoice.period_end,
+                'paid': invoice.paid,
+                'billing_reason': invoice.billing_reason,
+                'discount': invoice.discount.coupon.amount_off if invoice.discount else 0,
+                'total': invoice.total
+            }
+            return_list.append(invoice_details)
+        return return_list
+
     @handleStripeError
     def get_cards_details_from_token(self, token):
         stripe_token = stripe.Token.retrieve(token)