Add alcohol field

coopeV3/settings.py

@@ -38,6 +38,7 @@ INSTALLED_APPS = [
     'dal_select2',
     'simple_history',
     'django_tex',
+    'debug_toolbar'
 ]
 
 MIDDLEWARE = [
@@ -50,6 +51,7 @@ MIDDLEWARE = [
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
     'simple_history.middleware.HistoryRequestMiddleware',
     'django.contrib.admindocs.middleware.XViewMiddleware',
+    'debug_toolbar.middleware.DebugToolbarMiddleware',
 ]
 
 ROOT_URLCONF = 'coopeV3.urls'
@@ -127,3 +129,4 @@ LOGIN_URL = '/users/login'
 MEDIA_ROOT = os.path.join(BASE_DIR, 'mediafiles')
 MEDIA_URL = '/media/'
 
+INTERNAL_IPS = ["127.0.0.1"]

coopeV3/urls.py

@@ -30,3 +30,10 @@ urlpatterns = [
     path('gestion/', include('gestion.urls')),
     path('preferences/', include('preferences.urls')),   
 ] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
+
+
+if settings.DEBUG:
+    import debug_toolbar
+    urlpatterns = [
+        path('__debug__/', include(debug_toolbar.urls)),
+    ] + urlpatterns

gestion/templates/gestion/ranking.html

@@ -60,10 +60,10 @@
 							{% for customer in bestDrinkers %}
 							<tr>
                                 <th>{{ forloop.counter }}</th>
-                                <th><a href="{% url 'users:profile' customer.0.pk %}">{{ customer.0.username }}</a></th>
+                                <th><a href="{% url 'users:profile' customer.pk %}">{{ customer.username }}</a></th>
-                                <th>{{ customer.1 }}</th>
+                                <th>{{ customer.profile.alcohol }}</th>
 							</tr>
-							{%endfor%}
+							{% endfor %}
 						</tbody>
 					</table>
 				</div>

gestion/views.py

@@ -715,12 +715,13 @@ def ranking(request):
     Displays the ranking page.
     """
     bestBuyers = User.objects.order_by('-profile__debit')[:25]
-    customers = User.objects.all()
+    #customers = User.objects.all()
-    list = []
+    #list = []
-    for customer in customers:
+    #for customer in customers:
-        alcohol = customer.profile.alcohol
+    #    alcohol = customer.profile.alcohol
-        list.append([customer, alcohol])
+    #    list.append([customer, alcohol])
-    bestDrinkers = sorted(list, key=lambda x: x[1], reverse=True)[:25]
+    #bestDrinkers = sorted(list, key=lambda x: x[1], reverse=True)[:25]
+    bestDrinkers = User.objects.order_by('-profile__alcohol')[:25]
     form = SearchProductForm(request.POST or None)
     if(form.is_valid()):
         product_ranking = form.cleaned_data['product'].ranking

users/migrations/0006_auto_20190611_0105.py

@@ -0,0 +1,38 @@
+# Generated by Django 2.1 on 2019-06-10 23:05
+
+from django.db import migrations, models
+
+def update(apps, schema_editor):
+    db_alias = schema_editor.connection.alias
+    users = apps.get_model('auth', 'User').objects.using(db_alias).all()
+    for user in users:
+        consumptions = apps.get_model('gestion', 'ConsumptionHistory').objects.using(db_alias).filter(customer=user).select_related('product')
+        alcohol = 0
+        for consumption in consumptions:
+            product = consumption.product
+            alcohol += consumption.quantity * float(product.deg) * product.volume * 0.79 /10 /1000
+        user.profile.alcohol = alcohol
+        user.profile.save()
+
+def reverse_update(apps, schema_editor):
+    pass
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('users', '0005_auto_20190227_0859'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='historicalprofile',
+            name='alcohol',
+            field=models.DecimalField(decimal_places=2, default=0, max_digits=5, null=True),
+        ),
+        migrations.AddField(
+            model_name='profile',
+            name='alcohol',
+            field=models.DecimalField(decimal_places=2, default=0, max_digits=5, null=True),
+        ),
+        migrations.RunPython(update, reverse_update)
+    ]

users/models.py

@@ -120,6 +120,10 @@ class Profile(models.Model):
     """
     Date of end of cotisation for the client
     """
+    alcohol = models.DecimalField(max_digits=5, decimal_places=2, default=0, null=True)
+    """
+    Ingerated alcohol
+    """
     history = HistoricalRecords()
 
     @property
@@ -152,18 +156,6 @@ class Profile(models.Model):
         """
         return Profile.objects.filter(debit__gte=self.debit).count()
 
-    @property
-    def alcohol(self):
-        """
-        Computes ingerated alcohol.
-        """
-        consumptions = ConsumptionHistory.objects.filter(customer=self.user).select_related('product')
-        alcohol = 0
-        for consumption in consumptions:
-            product = consumption.product
-            alcohol += consumption.quantity * float(product.deg) * product.volume * 0.79 /10 /1000
-        return alcohol
-
     @property
     def nb_pintes(self):
         """