User locale & city reading

apps/account/models.py

@@ -107,6 +107,10 @@ class User(AbstractUser):
     email_confirmed = models.BooleanField(_('email status'), default=False)
     newsletter = models.NullBooleanField(default=True)
     old_id = models.IntegerField(null=True, blank=True, default=None)
+    locale = models.CharField(max_length=10, blank=True, default=None, null=True,
+                              verbose_name=_('User last used locale'))
+    city = models.TextField(default=None, blank=True, null=True,
+                            verbose_name=_('User last visited from city'))
 
     EMAIL_FIELD = 'email'
     USERNAME_FIELD = 'username'

apps/account/serializers/back.py

@@ -33,12 +33,14 @@ class BackUserSerializer(serializers.ModelSerializer):
             'email_confirmed',
             'newsletter',
             'roles',
-            'password'
+            'password',
+            'city',
+            'locale',
         )
         extra_kwargs = {
-            'password': {'write_only': True}
+            'password': {'write_only': True},
         }
-        read_only_fields = ('old_password', 'last_login', 'date_joined')
+        read_only_fields = ('old_password', 'last_login', 'date_joined', 'city', 'locale')
 
     def create(self, validated_data):
         user = super().create(validated_data)

apps/utils/middleware.py

@@ -1,8 +1,9 @@
-"""Custom middleware."""
+"""Custom middlewares."""
 from django.utils import translation, timezone
-from account.models import User
 
+from account.models import User
 from configuration.models import TranslationSettings
+from main.methods import determine_user_city
 from translation.models import Language
 
 
@@ -18,7 +19,11 @@ def user_last_visit(get_response):
     def middleware(request):
         response = get_response(request)
         if request.user.is_authenticated:
-            User.objects.filter(pk=request.user.pk).update(last_login=timezone.now())
+            User.objects.filter(pk=request.user.pk).update(**{
+                'last_login': timezone.now(),
+                'locale': request.locale,
+                'city': determine_user_city(request),
+            })
         return response
     return middleware