Sith/election/models.py

59 lines
2.0 KiB
Python

from django.db import models
from django.utils.translation import ugettext_lazy as _
from django.utils import timezone
from django.conf import settings
from datetime import timedelta
from core.models import User
from subscription.models import Subscriber
from subscription.views import get_subscriber
class Election(models.Model):
"""
This class allow to create a new election
"""
title = models.CharField(_('title'), max_length=255)
description = models.TextField(_('description'), null=True, blank=True)
start_date = models.DateTimeField(_('start date'), blank=False)
end_date = models.DateTimeField(_('end date'), blank=False)
electors = models.ManyToManyField(Subscriber, related_name='election', verbose_name=_("electors"), blank=True)
def __str__(self):
return self.title
@property
def is_active(self):
now = timezone.now()
return bool(now <= self.end_date and now >= self.start_date)
def has_voted(self, user):
return self.electors.filter(id=user.id).exists()
def get_results(self):
pass
class Responsability(models.Model):
"""
"""
election = models.ForeignKey(Election, related_name='responsability', verbose_name=_("election"))
title = models.CharField(_('title'), max_length=255)
description = models.TextField(_('description'), null=True, blank=True)
blank_votes = models.IntegerField(_('blank votes'), default=0)
def __str__(self):
return ("%s : %s") % (self.election.title, self.title)
class Candidate(models.Model):
"""
"""
responsability = models.ForeignKey(Responsability, related_name='candidate', verbose_name=_("responsability"))
subscriber = models.ForeignKey(Subscriber, verbose_name=_('user'), related_name='candidate', blank=True)
program = models.TextField(_('description'), null=True, blank=True)
votes = models.IntegerField(_('votes'), default=0)
def __str__(self):
return ("%s : %s -> %s") % (self.election.title, self.title, self.subscriber.get_full_name())