350 lines
12 KiB
Python
350 lines
12 KiB
Python
# -*- coding: utf-8 -*-
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import calendar
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import random
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from datetime import timedelta
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from custommail.shortcuts import send_mass_custom_mail
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from django.contrib.sites.models import Site
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from django.db import models
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from django.db.models import Count
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from django.contrib.auth.models import User
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from django.conf import settings
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from django.utils import timezone, formats
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def get_generic_user():
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generic, _ = User.objects.get_or_create(
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username="bda_generic",
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defaults={"email": "bda@ens.fr", "first_name": "Bureau des arts"}
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)
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return generic
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class Tirage(models.Model):
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title = models.CharField("Titre", max_length=300)
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ouverture = models.DateTimeField("Date et heure d'ouverture du tirage")
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fermeture = models.DateTimeField("Date et heure de fermerture du tirage")
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tokens = models.TextField("Graine(s) du tirage", blank=True)
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active = models.BooleanField("Tirage actif", default=False)
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appear_catalogue = models.BooleanField(
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"Tirage à afficher dans le catalogue",
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default=False
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)
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enable_do_tirage = models.BooleanField("Le tirage peut être lancé",
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default=False)
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def __str__(self):
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return "%s - %s" % (self.title, formats.localize(
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timezone.template_localtime(self.fermeture)))
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class Salle(models.Model):
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name = models.CharField("Nom", max_length=300)
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address = models.TextField("Adresse")
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def __str__(self):
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return self.name
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class CategorieSpectacle(models.Model):
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name = models.CharField('Nom', max_length=100, unique=True)
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def __str__(self):
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return self.name
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class Meta:
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verbose_name = "Catégorie"
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class Spectacle(models.Model):
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title = models.CharField("Titre", max_length=300)
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category = models.ForeignKey(CategorieSpectacle, blank=True, null=True)
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date = models.DateTimeField("Date & heure")
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location = models.ForeignKey(Salle)
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vips = models.TextField('Personnalités', blank=True)
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description = models.TextField("Description", blank=True)
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slots_description = models.TextField("Description des places", blank=True)
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image = models.ImageField('Image', blank=True, null=True,
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upload_to='imgs/shows/')
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ext_link = models.CharField('Lien vers le site du spectacle', blank=True,
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max_length=500)
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price = models.FloatField("Prix d'une place")
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slots = models.IntegerField("Places")
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tirage = models.ForeignKey(Tirage)
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listing = models.BooleanField("Les places sont sur listing")
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rappel_sent = models.DateTimeField("Mail de rappel envoyé", blank=True,
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null=True)
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class Meta:
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verbose_name = "Spectacle"
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ordering = ("date", "title",)
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def timestamp(self):
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return "%d" % calendar.timegm(self.date.utctimetuple())
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def __str__(self):
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return "%s - %s, %s, %.02f€" % (
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self.title,
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formats.localize(timezone.template_localtime(self.date)),
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self.location,
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self.price
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)
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def getImgUrl(self):
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"""
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Cette fonction permet d'obtenir l'URL de l'image, si elle existe
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"""
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try:
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return self.image.url
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except:
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return None
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def send_rappel(self):
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"""
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Envoie un mail de rappel à toutes les personnes qui ont une place pour
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ce spectacle.
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"""
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# On récupère la liste des participants + le BdA
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members = list(
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User.objects
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.filter(participant__attributions=self)
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.annotate(nb_attr=Count("id")).order_by()
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)
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bda_generic = get_generic_user()
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bda_generic.nb_attr = 1
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members.append(bda_generic)
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# On écrit un mail personnalisé à chaque participant
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datatuple = [(
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'bda-rappel',
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{'member': member, "nb_attr": member.nb_attr, 'show': self},
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settings.MAIL_DATA['rappels']['FROM'],
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[member.email])
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for member in members
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]
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send_mass_custom_mail(datatuple)
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# On enregistre le fait que l'envoi a bien eu lieu
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self.rappel_sent = timezone.now()
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self.save()
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# On renvoie la liste des destinataires
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return members
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@property
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def is_past(self):
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return self.date < timezone.now()
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class Quote(models.Model):
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spectacle = models.ForeignKey(Spectacle)
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text = models.TextField('Citation')
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author = models.CharField('Auteur', max_length=200)
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PAYMENT_TYPES = (
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("cash", "Cash"),
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("cb", "CB"),
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("cheque", "Chèque"),
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("autre", "Autre"),
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)
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class Participant(models.Model):
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user = models.ForeignKey(User)
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choices = models.ManyToManyField(Spectacle,
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through="ChoixSpectacle",
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related_name="chosen_by")
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attributions = models.ManyToManyField(Spectacle,
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through="Attribution",
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related_name="attributed_to")
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paid = models.BooleanField("A payé", default=False)
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paymenttype = models.CharField("Moyen de paiement",
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max_length=6, choices=PAYMENT_TYPES,
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blank=True)
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tirage = models.ForeignKey(Tirage)
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choicesrevente = models.ManyToManyField(Spectacle,
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related_name="subscribed",
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blank=True)
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def __str__(self):
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return "%s - %s" % (self.user, self.tirage.title)
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DOUBLE_CHOICES = (
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("1", "1 place"),
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("autoquit", "2 places si possible, 1 sinon"),
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("double", "2 places sinon rien"),
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)
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class ChoixSpectacle(models.Model):
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participant = models.ForeignKey(Participant)
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spectacle = models.ForeignKey(Spectacle, related_name="participants")
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priority = models.PositiveIntegerField("Priorité")
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double_choice = models.CharField("Nombre de places",
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default="1", choices=DOUBLE_CHOICES,
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max_length=10)
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def get_double(self):
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return self.double_choice != "1"
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double = property(get_double)
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def get_autoquit(self):
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return self.double_choice == "autoquit"
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autoquit = property(get_autoquit)
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def __str__(self):
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return "Vœux de %s pour %s" % (
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self.participant.user.get_full_name(),
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self.spectacle.title)
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class Meta:
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ordering = ("priority",)
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unique_together = (("participant", "spectacle",),)
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verbose_name = "voeu"
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verbose_name_plural = "voeux"
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class Attribution(models.Model):
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participant = models.ForeignKey(Participant)
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spectacle = models.ForeignKey(Spectacle, related_name="attribues")
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given = models.BooleanField("Donnée", default=False)
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def __str__(self):
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return "%s -- %s, %s" % (self.participant.user, self.spectacle.title,
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self.spectacle.date)
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class SpectacleRevente(models.Model):
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attribution = models.OneToOneField(Attribution,
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related_name="revente")
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date = models.DateTimeField("Date de mise en vente",
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default=timezone.now)
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answered_mail = models.ManyToManyField(Participant,
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related_name="wanted",
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blank=True)
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seller = models.ForeignKey(Participant,
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related_name="original_shows",
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verbose_name="Vendeur")
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soldTo = models.ForeignKey(Participant, blank=True, null=True,
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verbose_name="Vendue à")
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notif_sent = models.BooleanField("Notification envoyée",
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default=False)
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tirage_done = models.BooleanField("Tirage effectué",
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default=False)
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shotgun = models.BooleanField("Disponible immédiatement",
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default=False)
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@property
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def date_tirage(self):
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"""Renvoie la date du tirage au sort de la revente."""
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# L'acheteur doit être connu au plus 12h avant le spectacle
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remaining_time = (self.attribution.spectacle.date
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- self.date - timedelta(hours=13))
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# Au minimum, on attend 2 jours avant le tirage
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delay = min(remaining_time, timedelta(days=2))
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# Le vendeur a aussi 1h pour changer d'avis
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return self.date + delay + timedelta(hours=1)
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def __str__(self):
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return "%s -- %s" % (self.seller,
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self.attribution.spectacle.title)
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class Meta:
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verbose_name = "Revente"
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def send_notif(self):
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"""
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Envoie une notification pour indiquer la mise en vente d'une place sur
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BdA-Revente à tous les intéressés.
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"""
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inscrits = self.attribution.spectacle.subscribed.select_related('user')
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datatuple = [(
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'bda-revente',
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{
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'member': participant.user,
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'show': self.attribution.spectacle,
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'revente': self,
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'site': Site.objects.get_current()
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},
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settings.MAIL_DATA['revente']['FROM'],
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[participant.user.email])
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for participant in inscrits
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]
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send_mass_custom_mail(datatuple)
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self.notif_sent = True
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self.save()
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def mail_shotgun(self):
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"""
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Envoie un mail à toutes les personnes intéréssées par le spectacle pour
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leur indiquer qu'il est désormais disponible au shotgun.
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"""
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inscrits = self.attribution.spectacle.subscribed.select_related('user')
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datatuple = [(
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'bda-shotgun',
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{
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'member': participant.user,
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'show': self.attribution.spectacle,
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'site': Site.objects.get_current(),
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},
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settings.MAIL_DATA['revente']['FROM'],
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[participant.user.email])
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for participant in inscrits
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]
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send_mass_custom_mail(datatuple)
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self.notif_sent = True
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# Flag inutile, sauf si l'horloge interne merde
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self.tirage_done = True
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self.shotgun = True
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self.save()
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def tirage(self):
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"""
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Lance le tirage au sort associé à la revente. Un gagnant est choisi
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parmis les personnes intéressées par le spectacle. Les personnes sont
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ensuites prévenues par mail du résultat du tirage.
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"""
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inscrits = list(self.answered_mail.all())
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spectacle = self.attribution.spectacle
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seller = self.seller
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if inscrits:
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# Envoie un mail au gagnant et au vendeur
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winner = random.choice(inscrits)
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self.soldTo = winner
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datatuple = []
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context = {
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'acheteur': winner.user,
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'vendeur': seller.user,
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'show': spectacle,
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}
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datatuple.append((
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'bda-revente-winner',
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context,
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settings.MAIL_DATA['revente']['FROM'],
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[winner.user.email],
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))
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datatuple.append((
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'bda-revente-seller',
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context,
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settings.MAIL_DATA['revente']['FROM'],
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[seller.user.email]
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))
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# Envoie un mail aux perdants
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for inscrit in inscrits:
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if inscrit != winner:
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new_context = dict(context)
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new_context['acheteur'] = inscrit.user
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datatuple.append((
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'bda-revente-loser',
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new_context,
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settings.MAIL_DATA['revente']['FROM'],
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[inscrit.user.email]
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))
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send_mass_custom_mail(datatuple)
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# Si personne ne veut de la place, elle part au shotgun
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else:
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self.shotgun = True
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self.tirage_done = True
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self.save()
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