import secrets

from django.db import models


class AuthToken(models.Model):
    name = models.CharField(max_length=255, unique=True)
    token = models.CharField(max_length=64, unique=True, editable=False)
    is_active = models.BooleanField(default=True)
    note = models.CharField(max_length=255, blank=True, default="")
    created_at = models.DateTimeField(auto_now_add=True)

    class Meta:
        ordering = ["name"]

    def __str__(self):
        return self.name

    def save(self, *args, **kwargs):
        if not self.pk and not self.token:
            self.token = secrets.token_urlsafe(48)
        super().save(*args, **kwargs)