from django.db import models

from django.db import models
from rest_framework import serializers, generics
from django_filters.rest_framework import DjangoFilterBackend
from basic.models import *
from user.models import Parent

class RegisteredDevice(models.Model):
    token = models.TextField(default='',blank=True,null=True)
    createdDate = models.DateTimeField()
    updatedDate = models.DateTimeField()
    deviceOSTypeId = models.ForeignKey(
        DeviceOSType,
        on_delete=models.CASCADE,
        related_name="deviceostype_registereddevice",
    )

class UserNav(models.Model):
    navName = models.TextField()
    createdDate = models.DateTimeField()
    updatedDate = models.DateTimeField()
    registeredDeviceId = models.ForeignKey(
        RegisteredDevice,
        on_delete=models.CASCADE,
        related_name="registereddevice_usernav"
    )