119 lines
3.3 KiB
Python
119 lines
3.3 KiB
Python
import datetime
|
|
|
|
from django.db import models
|
|
|
|
from django.contrib.auth.models import User
|
|
# Create your models here.
|
|
|
|
class SingletonModel(models.Model):
|
|
class Meta:
|
|
abstract = True
|
|
|
|
def save(self, *args, **kwargs):
|
|
self.__class__.objects.exclude(id=self.id).delete()
|
|
super(SingletonModel, self).save(*args, **kwargs)
|
|
|
|
@classmethod
|
|
def load(cls):
|
|
try:
|
|
return cls.objects.get()
|
|
except cls.DoesNotExist:
|
|
return cls()
|
|
|
|
|
|
class Organisme(models.Model):
|
|
""" Organisme : Association, Entreprise, Service public, ..."""
|
|
|
|
nom = models.CharField(max_length=64)
|
|
email = models.EmailField("e-mail")
|
|
adresse = models.CharField(max_length=128)
|
|
|
|
class Meta:
|
|
verbose_name = "Organisme"
|
|
|
|
|
|
class Professionnel(User):
|
|
""" Professionnel d'un organisme """
|
|
organisme = models.ForeignKey(
|
|
Organisme,
|
|
related_name="professionnels",
|
|
blank=True, null=True # For now
|
|
)
|
|
|
|
|
|
class Maraudeur(Professionnel):
|
|
""" Professionnels qui participent aux maraudes """
|
|
|
|
auto_fields = ['username', 'email', 'organisme']
|
|
|
|
# Donne accès aux vues des modules "maraudes" et "veille/suivis"
|
|
|
|
DEFAULT_ORGANISME = "ALSA"
|
|
|
|
class Meta:
|
|
verbose_name = "Maraudeur"
|
|
|
|
def _fill_fields(self):
|
|
for field in self.auto_fields:
|
|
filling_func = "fill_%s" % field
|
|
try:
|
|
val = getattr(self, filling_func)()
|
|
except AttributeError:
|
|
raise ValueError("'%s' is not defined on %s" % (filling_func, self))
|
|
setattr(self, field, val)
|
|
|
|
def fill_email(self):
|
|
return "%s@alsa68.org" % self.username
|
|
|
|
def fill_username(self):
|
|
return "%s.%s" % (self.first_name[0].lower(), self.last_name.lower())
|
|
|
|
def fill_organisme(self):
|
|
try:
|
|
return Organisme.objects.get(nom=self.DEFAULT_ORGANISME)
|
|
except Organisme.DoesNotExist:
|
|
return None
|
|
|
|
def save(self, *args, **kwargs):
|
|
if not self.pk or not self.username or not self.email:
|
|
self._fill_fields()
|
|
self.is_staff = True
|
|
|
|
return super(Maraudeur, self).save(*args, **kwargs)
|
|
|
|
def __str__(self):
|
|
return "%s %s" % (self.first_name, self.last_name[0])
|
|
|
|
|
|
|
|
class ReferentMaraude(SingletonModel):
|
|
""" Référent de la maraude """
|
|
maraudeur = models.ForeignKey(Maraudeur)
|
|
|
|
class Meta:
|
|
verbose_name = "Référent de la maraude"
|
|
|
|
def __str__(self):
|
|
return 'Referent: %s' % self.maraudeur
|
|
|
|
def set_unique_referent(self):
|
|
""" Ensure 'is_referent' has only one 'True' value """
|
|
for maraudeur in Maraudeur.objects.all():
|
|
if maraudeur == self.maraudeur:
|
|
maraudeur.is_superuser= True
|
|
maraudeur.save()
|
|
else:
|
|
if maraudeur.is_superuser:
|
|
maraudeur.is_superuser = False
|
|
maraudeur.save()
|
|
|
|
def save(self, *args, **kwargs):
|
|
# On s'assure que le référent (administrateur) est unique
|
|
self.set_unique_referent()
|
|
return super().save(*args, **kwargs)
|
|
|
|
@classmethod
|
|
def get_referent(cls):
|
|
instance = cls.load()
|
|
return instance.maraudeur
|