counting the number of posts a user has viewed

Hello guys..... Please I need help

I have a one to one field connected to my User model,  named 'profile'

It has two fields
1. Image
2. Point (integer filled)

The point is visible in the user profile page... , my main aim is to let the user know the number of pages he or she has visited, it will be displayed in the user profile
*I want the point filed to increase only once when a user visits a post_detauil.view URL/page,
*i also want a button that can only be accessed by the admin to reset the value of the point filed to zero (0) for one and all the users users



##################################
#MOdels.py file of user app
from django.db import models
from django.contrib.auth.models import User
# Create your models here.


class profile(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    image = models.ImageField(default='default.jpg', upload_to='profile_pics')
    point = models.IntegerField(default=0)


    def __str__(self):
        return f'{self.user.username} profile'



###############################
#views.py file of user app

from django.shortcuts import render,redirect, get_object_or_404
from django.contrib.auth.forms import UserCreationForm
from . forms import UserRegistrationForm , UserUpdateForm, ProfileUpdateForm
from . models import profile
from django.contrib.auth.models import User

# Create your views here.



def point(request):
    if request.method == 'POST':
        user = get_object_or_404( User)
        point = user.profile.objects.get(request.POST, instance = request.user)
        point.point = point.point +2
        point.save()

        return redirect('home')


###############################
#urls.py file of blog app
from django.urls import path
from .views import PostListView, PostDetailView
from . import views


urlpatterns = [
    path('', PostListView.as_view(), name='blog_home'),
    path('post/<int:pk>/', PostDetailView.as_view(), name='post_detail'),
    path('about/', views.about, name='blog_about'),


]