Fixed issue 2624, Creating command to charge all members for their membership month, Fixing bug on make charge membership command, Added language activation for make charge command

digitalglarus/models.py

@@ -63,6 +63,11 @@ class Membership(models.Model):
     type = models.ForeignKey(MembershipType)
     active = models.BooleanField(default=True)
 
+    @classmethod
+    def create(cls, data):
+        instance = cls.objects.create(**data)
+        return instance
+
     @classmethod
     def is_digitalglarus_active_member(cls, user):
         past_month = (datetime.today() - relativedelta(months=1)).month
@@ -74,11 +79,6 @@ class Membership(models.Model):
         return cls.objects.filter(has_booking_past_month | has_booking_current_month).\
             filter(active_membership).exists()
 
-    @classmethod
-    def create(cls, data):
-        instance = cls.objects.create(**data)
-        return instance
-
     def deactivate(self):
         self.active = False
         self.save()