charasheet/src/common/models.py

39 lines
806 B
Python

from django.contrib.auth.models import AbstractUser
from django.db import models
class User(AbstractUser):
pass
class UniquelyNamedModelManager(models.Manager):
def get_by_natural_key(self, name: str):
return self.get(name=name)
class UniquelyNamedModel(models.Model):
name = models.CharField(
max_length=100,
blank=False,
null=False,
unique=True,
verbose_name="nom",
)
objects = UniquelyNamedModelManager()
class Meta:
abstract = True
ordering = ["name"]
def __str__(self):
return self.name
def natural_key(self):
return (self.name,)
class DocumentedModel(models.Model):
url = models.URLField(blank=True, null=False, verbose_name="url")
class Meta:
abstract = True