how to add decorators with class in django

from django.utils.decorators import method_decorator
from django.contrib.auth.decorators import login_required
from django.views import View

@method_decorator(login_required, name='dispatch')
class MyView(View):
    def get(self, request, args, *kwargs):
        # Your GET method logic here
        pass

    def post(self, request, args, *kwargs):
        # Your POST method logic here
        pass

Explanation:

1. from django.utils.decorators import method_decorator: Import the method_decorator function from Django's decorators module.

2. from django.contrib.auth.decorators import login_required: Import the login_required decorator, which ensures that the user must be logged in to access the view.

3. @method_decorator(login_required, name='dispatch'): Decorate the class-based view (MyView in this case) using the login_required decorator by applying it to the dispatch method of the view. This decorator ensures that the dispatch method, responsible for handling HTTP requests, requires the user to be authenticated.

4. class MyView(View): Define a class-based view named MyView inheriting from Django's View class.

5. def get(self, request, args, kwargs): and def post(self, request, args, kwargs):: Define the get and post methods within the MyView class to handle GET and POST HTTP requests, respectively. You can add your logic for handling these types of requests within these methods.

Note: login_required is just an example of a decorator that restricts access based on authentication. You can use other decorators or create your own decorators following a similar pattern to enforce different behaviors for your views.