Django middleware example

class User(AbstractUser):
    last_visit = models.DateTimeField(auto_now_add=True, blank=True, null=True)
    ...

from django.utils import timezone
from profiles.models import User
from datetime import timedelta
 
# https://docs.djangoproject.com/en/dev/topics/http/middleware/#writing-your-own-middleware
class LastVisitMiddleware:
    def __init__(self, get_response):
        # One-time configuration and initialization.
 
        self.get_response = get_response
 
    def __call__(self, request):
        # Code to be executed for each request before
        # the view (and later middleware) are called.
 
        response = self.get_response(request)
 
        # Code to be executed for each request/response after
        # the view is called.
 
        if request.user.is_authenticated:
            try:
                last_visit = User.objects.get(pk=request.user.pk).last_visit
                if last_visit + timedelta(minutes=1) < timezone.now():
                    User.objects.filter(pk=request.user.pk).update(
                        last_visit=timezone.now()
                    )
            except User.DoesNotExist:
                pass
 
        return response

MIDDLEWARE = [
    ...
    ...    
    "projectname.middleware.LastVisitMiddleware",
]