"""middleware file"""
"""Django import"""
from rest_framework import status
from rest_framework.response import Response
from rest_framework.renderers import JSONRenderer
"""App django"""
from account.utils import custom_error_response
from account.models import UserDeviceDetails
from base.messages import ERROR_CODE, SUCCESS_CODE

"""Custom middleware
when user login with
multiple device simultaneously"""
class CustomMiddleware(object):
    """Custom middleware"""
    def __init__(self, get_response):
        """response"""
        self.get_response = get_response

    def __call__(self, request):
        # Code to be executed before the view is called
        response = self.get_response(request)
        # Code to be executed after the view is called
        device_id = request.META.get('HTTP_DEVICE_ID')
        if request.user.is_authenticated:
            """device details"""
            device_details = UserDeviceDetails.objects.filter(user=request.user, device_id=device_id).last()
            if device_id and not device_details:
                custom_error = custom_error_response(ERROR_CODE['2037'], response_status=status.HTTP_404_NOT_FOUND)
                response = Response(custom_error.data, status=status.HTTP_404_NOT_FOUND)
                # Set content type header to "application/json"
                response['Content-Type'] = 'application/json'
                # Render the response as JSON
                renderer = JSONRenderer()
                response.content = renderer.render(response.data)
        return response