example-of-crud-in-django-with-rest-framework/app/libros/models.py

# app/libros/models.py

from django.contrib.auth.models import AbstractUser
from django.db import models


class CustomUser(AbstractUser):
    pass


class Libros(models.Model):
    title = models.CharField(max_length=255)
    genre = models.CharField(max_length=255)
    year = models.CharField(max_length=4)
    author = models.CharField(max_length=255)
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)

    class Meta:
        ordering = ("-created_at",)
        verbose_name = "Libro"
        verbose_name_plural = "Libros"

    def __str__(self):
        return self.title