Initial Import.

app/stores/views/misc.py

@@ -0,0 +1,32 @@
+from django.core.cache import cache
+from django.views.generic import ListView
+from ..models import Chain, Store
+
+
+class MapView(ListView):
+    model = Store
+    template_name_suffix = '_map'
+
+    def get_context_data(self, **kwargs):
+        ctx = super(MapView, self).get_context_data(**kwargs)
+
+        stores = cache.get('store_count')
+        chains = cache.get('chain_count')
+
+        if not stores:
+            stores = Store.objects.filter(active=True).count()
+            cache.set('store_count', stores, 600)
+
+        if not chains:
+            chains = Chain.objects.filter(active=True).count()
+            cache.set('chain_count', chains, 600)
+
+        ctx.update({
+            'store_count': stores,
+            'chain_count': chains,
+            })
+        return ctx
+
+    def get_queryset(self):
+        qs = super(MapView, self).get_queryset()
+        return qs.filter(active=True).select_related('address')