git.polytechnique.org Git - xnet/blob - xnet/events/models.py

   1 # -*- coding: utf-8 -*-
   2 from django.db import models
   3 from django.utils.translation import ugettext_lazy as _
   4
   5 from django_xworkflows import models as xwf_models
   6
   7 import xnet.accounts.models as accounts_models
   8
   9 class Event(models.Model):
  10     NOTIFICATION_RECIPIENT_CREATOR = 'creator'
  11     NOTIFICATION_RECIPIENT_ANIM = 'anim'
  12     NOTIFICATION_RECIPIENT_BOTH = 'both'
  13     NOTIFICATION_RECIPIENT_NONE = 'none'
  14
  15     NOTIFICATION_RECIPIENT_CHOICES = (
  16         (NOTIFICATION_RECIPIENT_CREATOR, _(u"créateur")),
  17         (NOTIFICATION_RECIPIENT_ANIM, _(u"animateurs")),
  18         (NOTIFICATION_RECIPIENT_BOTH, _(u"les deux")),
  19         (NOTIFICATION_RECIPIENT_NONE, _(u"personne")),
  20     )
  21
  22     short = models.SlugField(max_length=40, verbose_name=_(u"nom raccourci"))
  23     main_description = models.OneToOneField('events.EventDescription', null=True, blank=True,
  24             verbose_name=_(u"description principale"), related_name='+')
  25     group = models.ForeignKey(accounts_models.XGroup, verbose_name=_(u"groupe"), related_name='events')
  26     creator = models.ForeignKey(accounts_models.Account, verbose_name=_(u"créateur"), related_name='created_events')
  27     simple = models.BooleanField(verbose_name=_(u"simple"))
  28
  29     registration_end = models.DateTimeField(null=True, blank=True,
  30             verbose_name=_(u"date limite d'inscription"))
  31     notification_recipient = models.CharField(max_length=10, choices=NOTIFICATION_RECIPIENT_CHOICES,
  32             verbose_name=_(u"destinataire(s) des notifications"))
  33     show_registered = models.BooleanField(verbose_name=_(u"montrer les inscriptions aux membres"))
  34     allow_non_members = models.BooleanField(verbose_name=_(u"autoriser les non-membres"))
  35     allow_guests = models.BooleanField(verbose_name=_(u"autoriser les invités"))
  36     registration_limit = models.IntegerField(verbose_name=_(u"limites du nombre d'inscrits"))
  37
  38     start_date = models.DateTimeField(null=True, blank=True, verbose_name=_(u"date de début"))
  39     end_date = models.DateTimeField(null=True, blank=True, verbose_name=_(u"date de fin"))
  40
  41     def __unicode__(self):
  42         return self.short
  43
  44     class Meta:
  45         verbose_name = _(u"événement")
  46         verbose_name_plural = _(u"événements")
  47
  48
  49 class EventDescription(models.Model):
  50     name = models.CharField(max_length=100, verbose_name=_(u"nom"))
  51     description = models.CharField(max_length=1000, verbose_name=_(u"description"))
  52     event = models.ForeignKey(Event, verbose_name=_(u"événement parent"), related_name='descriptions')
  53     registration_limit = models.IntegerField(verbose_name=_(u"limites du nombre d'inscrits"))
  54     main = models.BooleanField(verbose_name=_(u"principale"))
  55
  56     def __unicode__(self):
  57         return self.name
  58
  59     class Meta:
  60         verbose_name = _(u"description d'événement")
  61         verbose_name_plural = _(u"descriptions d'événements")
  62
  63
  64 class PriceOption(models.Model):
  65     name = models.CharField(max_length=100, verbose_name=_(u"nom"))
  66     amount = models.IntegerField(verbose_name=_(u"montant (centimes)"))
  67     event_description = models.ForeignKey(EventDescription, verbose_name=_(u"description associée"),
  68             related_name='price_options')
  69
  70     def __unicode__(self):
  71         return self.name
  72
  73     class Meta:
  74         verbose_name = _(u"option de paiement")
  75         verbose_name_plural = _(u"options de paiement")
  76
  77
  78 class RegistrationWorkflow(xwf_models.Workflow):
  79     states = (
  80         ('pending', u"En attente"),
  81         ('accepted', u"Accepté"),
  82         ('cancelled', u"Annulé"),
  83     )
  84     transitions = (
  85         ('accept', ['pending'], 'accepted'),
  86         ('cancel', ['pending', 'accepted'], 'cancelled'),
  87     )
  88     initial_state = 'pending'
  89
  90     log_model = ''  # We don't want logs
  91
  92
  93 class Registration(models.Model):
  94     user = models.ForeignKey(accounts_models.Account, verbose_name=_(u"utilisateur enregistré"),
  95             related_name='event_registrations')
  96     dn_event = models.ForeignKey(EventDescription, verbose_name=_(u"événement associé"),
  97             related_name='registrations')
  98     option = models.ForeignKey(PriceOption, verbose_name=_(u"options associées"),
  99             related_name='registrations')
 100     date_registered = models.DateTimeField(verbose_name=_(u"date d'enregistrement"))
 101     state = xwf_models.StateField(RegistrationWorkflow, verbose_name=u"état")
 102
 103     def __unicode__(self):
 104         return "%s, %s, %s".format(unicode(self.user), unicode(self.event), unicode(self.option))
 105
 106     class Meta:
 107         verbose_name = _(u"inscription")
 108         verbose_name_plural = _(u"inscriptions")