Add subscriptions stats

subscription/templates/subscription/stats.jinja

@@ -0,0 +1,38 @@
+{% extends "core/base.jinja" %}
+
+{% block title %}
+    {% trans %}Subscription stats{% endtrans %}
+{% endblock %}
+
+{% block content %}
+
+{% trans %}Total subscriptions{% endtrans %} : {{ subscriptions_total.count() }}<br><br>
+{% trans %}Subscriptions by type{% endtrans %}<br><br>
+{% for location in locations %}
+    {{ location[1] }} {{ subscriptions_total.filter(location=location[0]).count() }}<br>
+{% endfor %}
+
+<br>
+
+<table>
+    <tr>
+        <th>{% trans %}Subscripton type{% endtrans %}</th>
+        {% for location in locations %}
+            <th>{{ location[1] }}</th>
+        {% endfor %}
+        {% for type in subscriptions_types %}
+        <tr>
+            <td>{{ subscriptions_types[type]['name'] }}</td>
+            {% for location in locations %}
+                <td>
+                {% trans %}Total{% endtrans %} : {{ subscriptions_total.filter(location=location[0]).count()}}<br>
+                {% for p_type in payment_types %}
+                {{ p_type[1] }} : {{ subscriptions_total.filter(location=location[0], payment_method=p_type[0]).count()}}<br>
+                {% endfor %}
+                </td>
+            {% endfor %}
+        </tr>
+        {% endfor %}
+</table>
+
+{% endblock %}

subscription/urls.py

@@ -22,13 +22,14 @@
 #
 #
 
-from django.conf.urls import url, include
+from django.conf.urls import url
 
 from subscription.views import *
 
 urlpatterns = [
     # Subscription views
     url(r'^$', NewSubscription.as_view(), name='subscription'),
+    url(r'stats', SubscriptionsStatsView.as_view(), name='stats'),
 ]
 
 

subscription/views.py

@@ -25,6 +25,7 @@
 from django.shortcuts import render
 from django.views.generic.edit import UpdateView, CreateView
 from django.views.generic.base import View
+from django.views.generic import TemplateView
 from django.utils.translation import ugettext_lazy as _
 from django.core.exceptions import PermissionDenied, ValidationError
 from django.db import IntegrityError
@@ -114,3 +115,22 @@ class NewSubscription(CreateView):
                 )
         return super(NewSubscription, self).form_valid(form)
 
+
+class SubscriptionsStatsView(TemplateView):
+    template_name = "subscription/stats.jinja"
+
+    def dispatch(self, request, *arg, **kwargs):
+        res = super(SubscriptionsStatsView, self).dispatch(request, *arg, **kwargs)
+        if request.user.is_root or request.user.is_board_member:
+            return res
+        raise PermissionDenied
+
+    def get_context_data(self, **kwargs):
+        from subscription.models import Subscription
+        import datetime
+        kwargs = super(SubscriptionsStatsView, self).get_context_data(**kwargs)
+        kwargs['subscriptions_total'] = Subscription.objects.filter(subscription_end__gte=datetime.datetime.today())
+        kwargs['subscriptions_types'] = settings.SITH_SUBSCRIPTIONS
+        kwargs['payment_types'] = settings.SITH_COUNTER_PAYMENT_METHOD
+        kwargs['locations'] = settings.SITH_SUBSCRIPTION_LOCATIONS
+        return kwargs