Retrieve the current energycontract for the statistics page #485

Author: dennissiemensma

docs/changelog.rst

@@ -24,6 +24,7 @@ v1.20.0 - 2018-xx-xx
 **Tickets resolved in this release:**
 
 - [`#484 <https://github.com/dennissiemensma/dsmr-reader/issues/484>`_] API call om huidige versie terug te geven
+- [`#485 <https://github.com/dennissiemensma/dsmr-reader/issues/485>`_] Retrieve the current energycontract for the statistics page - helmo
 
 
 

dsmr_frontend/tests/webinterface/test_statistics.py

@@ -38,6 +38,7 @@ def test_statistics(self, now_mock):
         )
         self.assertEqual(response.status_code, 200)
         self.assertIn('capabilities', response.context)
+        self.assertIn('energy_prices', response.context)
 
         if DsmrReading.objects.exists():
             self.assertIn('latest_reading', response.context)

dsmr_frontend/views/statistics.py

@@ -3,9 +3,11 @@
 from django.contrib.humanize.templatetags.humanize import intcomma
 from django.views.generic.base import TemplateView, View
 from django.http.response import HttpResponse
+from django.utils import timezone
 
 from dsmr_datalogger.models.reading import DsmrReading
 from dsmr_datalogger.models.statistics import MeterStatistics
+from dsmr_consumption.models.energysupplier import EnergySupplierPrice
 from dsmr_datalogger.models.settings import DataloggerSettings
 import dsmr_backend.services
 import dsmr_consumption.services
@@ -32,6 +34,13 @@ def get_context_data(self, **kwargs):
         context_data['datalogger_settings'] = DataloggerSettings.get_solo()
         context_data['meter_statistics'] = MeterStatistics.get_solo()
 
+        today = timezone.localtime(timezone.now()).date()
+
+        try:
+            context_data['energy_prices'] = EnergySupplierPrice.objects.by_date(today)
+        except EnergySupplierPrice.DoesNotExist:
+            context_data['energy_prices'] = []
+
         return context_data
 
 

dsmrreader/__init__.py

@@ -17,6 +17,6 @@
 from django.utils.version import get_version
 
 
-VERSION = (1, 20, 0, 'beta', 1)
+VERSION = (1, 20, 0, 'beta', 2)
 
 __version__ = get_version(VERSION)