Attempt to show IP address instead of invoice number

hosting/templates/hosting/invoices.html

@@ -18,7 +18,7 @@
     <table class="table table-switch">
         <thead>
             <tr>
-                <th>{% trans "Invoice Nr." %}</th>
+                <th>{% trans "IP Address" %}</th>
                 <th>{% trans "Period" %}</th>
                 <th>{% trans "Date" %}</th>
                 <th>{% trans "Amount" %}</th>
@@ -28,7 +28,7 @@
         <tbody>
             {% for invoice in invoices %}
                 <tr>
-                    <td class="xs-td-inline" data-header="{% trans 'Invoice Nr.' %}">{{ invoice.invoice_number }}</td>
+                    <td class="xs-td-inline" data-header="{% trans 'IP Address' %}">{{ ips|get_value_from_dict:invoice.invoice_number|join:"<br/>" }}</td>
                     <td class="xs-td-inline" data-header="{% trans 'Period' %}">{{ invoice.period_start | date:'Y-m-d' }} &mdash; {{ invoice.period_end | date:'Y-m-d' }}</td>
                     <td class="xs-td-bighalf locale_date" data-header="{% trans 'Date' %}">{{ invoice.paid_at | date:'Y-m-d h:i a' }}</td>
                     <td class="xs-td-smallhalf" data-header="{% trans 'Amount' %}">{{ invoice.total_in_chf|floatformat:2|intcomma }}</td>

hosting/views.py

@@ -1164,6 +1164,24 @@ class InvoiceListView(LoginRequiredMixin, ListView):
     model = MonthlyHostingBill
     ordering = '-created'
 
+    def get_context_data(self, **kwargs):
+        context = super(InvoiceListView, self).get_context_data(**kwargs)
+        mabs = MonthlyHostingBill.objects.filter(
+            customer__user=self.request.user
+        )
+        ips_dict = {}
+        for mab in mabs:
+            try:
+                vm_detail = VMDetail.get(vm_id=mab.order.vm_id)
+                ips_dict[mab.invoice_number] = [vm_detail.ipv6, vm_detail.ipv4]
+            except VMDetail.DoesNotExist as dne:
+                ips_dict[mab.invoice_number] = ['--']
+                logger.debug("VMDetail for {} doesn't exist".format(
+                    mab.order.vm_id
+                ))
+        context['ips'] = ips_dict
+        return context
+
     def get_queryset(self):
         user = self.request.user
         self.queryset = MonthlyHostingBill.objects.filter(customer__user=user)