from user_app.models import User
from django.contrib.auth.backends import BaseBackend

class EmailBackend(BaseBackend):
    def authenticate(self, request, email=None, password=None):
        try:
            user = User.objects.get(email=email)
            if user.check_password(password):
                return user
            return None
        except User.DoesNotExist:
            return None