from django.db import models class MailProvider(models.Model): host = models.URLField() port = models.IntegerField(default=587) host_user = models.CharField(max_length=255) host_password = models.CharField(max_length=255) use_tls = models.BooleanField(default=True) from_email = models.EmailField() def __str__(self): return f"{self.host} ({self.from_email})"