gestioCOF/gestion/models.py
Martin Pépin 7d1c1fc868 Specify the on_delete strategy
- Remove an absurd debug line in the migration
- Specify the on_delete strategy for the club-related models
2017-02-23 10:56:36 +01:00

102 lines
3 KiB
Python

from django.contrib.auth.models import User, Group
from django.db import models
from django.dispatch import receiver
from django.db.models.signals import post_save, post_delete
from django.utils.translation import ugettext_lazy as _
from cof.petits_cours_models import choices_length
OCCUPATION_CHOICES = (
('exterieur', _("Extérieur")),
('1A', _("1A")),
('2A', _("2A")),
('3A', _("3A")),
('4A', _("4A")),
('archicube', _("Archicube")),
('doctorant', _("Doctorant")),
('CST', _("CST")),
)
class Profile(models.Model):
user = models.OneToOneField(User, related_name="profile")
login_clipper = models.CharField("Login clipper", max_length=8, blank=True)
phone = models.CharField("Téléphone", max_length=20, blank=True)
occupation = models.CharField(_("Occupation"),
default="1A",
choices=OCCUPATION_CHOICES,
max_length=choices_length(
OCCUPATION_CHOICES))
departement = models.CharField(_("Département"), max_length=50,
blank=True)
comments = models.TextField(
"Commentaires visibles par l'utilisateur", blank=True)
class Meta:
verbose_name = "Profil"
verbose_name_plural = "Profils"
def __str__(self):
return self.user.username
@receiver(post_save, sender=User)
def create_user_profile(sender, instance, created, **kwargs):
if created:
Profile.objects.get_or_create(user=instance)
@receiver(post_delete, sender=Profile)
def post_delete_user(sender, instance, *args, **kwargs):
instance.user.delete()
class Club(models.Model):
ANNUAL = "ANN"
SEMESTER = "SEM"
COURSE = "COU"
COTISATION_FREQUENCY_CHOICES = [
(ANNUAL, _("Annuel")),
(SEMESTER, _("Semestriel")),
(COURSE, _("Au cours"))
]
associations = models.ManyToManyField(Group, related_name="clubs")
name = models.CharField(_("Nom"), max_length=200, unique=True)
description = models.TextField("Description", blank=True)
members = models.ManyToManyField(
User,
through="ClubUser",
related_name="in_clubs",
blank=True
)
price = models.DecimalField(
_("Cotisation (€)"),
decimal_places=2,
max_digits=5,
blank=True,
default=0
)
cotisation_frequency = models.CharField(
_("Fréquence de la cotisation"),
default=ANNUAL,
choices=COTISATION_FREQUENCY_CHOICES,
max_length=3,
blank=True
)
def __str__(self):
template = (
self.price and "{name} ({price}€ / {cotisation_frequency})"
or "{name}"
)
return template.format(**vars(self))
class ClubUser(models.Model):
user = models.ForeignKey(User, on_delete=models.CASCADE)
club = models.ForeignKey(Club, on_delete=models.CASCADE)
is_respo = models.BooleanField(_("Est responsable du club"))
has_paid = models.BooleanField(_("A payé sa cotisation"))