forked from DGNum/gestioCOF
352 lines
10 KiB
Python
352 lines
10 KiB
Python
from datetime import timedelta
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from dal.autocomplete import ModelSelect2
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from django import forms
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from django.contrib import admin
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from django.core.mail import send_mass_mail
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from django.db.models import Count, Q, Sum
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from django.template import loader
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from django.template.defaultfilters import pluralize
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from django.utils import timezone
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from bda.models import (
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Attribution,
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CategorieSpectacle,
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ChoixSpectacle,
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Participant,
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Quote,
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Salle,
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Spectacle,
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SpectacleRevente,
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Tirage,
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)
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class ReadOnlyMixin(object):
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readonly_fields_update = ()
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def get_readonly_fields(self, request, obj=None):
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readonly_fields = super().get_readonly_fields(request, obj)
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if obj is None:
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return readonly_fields
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else:
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return readonly_fields + self.readonly_fields_update
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class AttributionTabularAdminForm(forms.ModelForm):
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listing = None
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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spectacles = Spectacle.objects.select_related("location")
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if self.listing is not None:
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spectacles = spectacles.filter(listing=self.listing)
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self.fields["spectacle"].queryset = spectacles
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class WithoutListingAttributionTabularAdminForm(AttributionTabularAdminForm):
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listing = False
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class WithListingAttributionTabularAdminForm(AttributionTabularAdminForm):
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listing = True
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class AttributionInline(admin.TabularInline):
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model = Attribution
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extra = 0
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listing = None
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def get_queryset(self, request):
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qs = super().get_queryset(request)
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if self.listing is not None:
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qs = qs.filter(spectacle__listing=self.listing)
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return qs
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class WithListingAttributionInline(AttributionInline):
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exclude = ("given",)
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form = WithListingAttributionTabularAdminForm
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listing = True
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verbose_name_plural = "Attributions sur listing"
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class WithoutListingAttributionInline(AttributionInline):
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form = WithoutListingAttributionTabularAdminForm
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listing = False
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verbose_name_plural = "Attributions hors listing"
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class ParticipantAdminForm(forms.ModelForm):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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queryset = Spectacle.objects.select_related("location")
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if self.instance.pk is not None:
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queryset = queryset.filter(tirage=self.instance.tirage)
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self.fields["choicesrevente"].queryset = queryset
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class ParticipantPaidFilter(admin.SimpleListFilter):
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"""
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Permet de filtrer les participants sur s'ils ont payé leurs places ou pas
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"""
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title = "A payé"
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parameter_name = "paid"
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def lookups(self, request, model_admin):
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return ((True, "Oui"), (False, "Non"))
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def queryset(self, request, queryset):
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return queryset.filter(paid=self.value())
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class ParticipantAdmin(ReadOnlyMixin, admin.ModelAdmin):
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inlines = [WithListingAttributionInline, WithoutListingAttributionInline]
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def get_queryset(self, request):
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return self.model.objects.annotate_paid().annotate(
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nb_places=Count("attributions"),
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remain=Sum(
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"attribution__spectacle__price", filter=Q(attribution__paid=False)
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),
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total=Sum("attributions__price"),
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)
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def nb_places(self, obj):
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return obj.nb_places
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nb_places.admin_order_field = "nb_places"
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nb_places.short_description = "Nombre de places"
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def paid(self, obj):
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return obj.paid
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paid.short_description = "A payé"
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paid.boolean = True
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paid.admin_order_field = "paid"
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def total(self, obj):
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tot = obj.total
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if tot:
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return "%.02f €" % tot
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else:
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return "0 €"
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total.admin_order_field = "total"
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total.short_description = "Total des places"
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def remain(self, obj):
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rem = obj.remain
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if rem:
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return "%.02f €" % rem
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else:
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return "0 €"
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remain.admin_order_field = "remain"
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remain.short_description = "Reste à payer"
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list_display = ("user", "nb_places", "total", "paid", "remain", "tirage")
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list_filter = (ParticipantPaidFilter, "tirage")
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search_fields = ("user__username", "user__first_name", "user__last_name")
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actions = ["send_attribs"]
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actions_on_bottom = True
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list_per_page = 400
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readonly_fields = ("total", "paid")
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readonly_fields_update = ("user", "tirage")
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form = ParticipantAdminForm
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def send_attribs(self, request, queryset):
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emails = []
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for member in queryset.all():
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subject = "Résultats du tirage au sort"
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attribs = member.attributions.all()
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context = {"member": member.user}
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template_name = ""
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if len(attribs) == 0:
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template_name = "bda/mails/attributions-decus.txt"
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else:
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template_name = "bda/mails/attributions.txt"
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context["places"] = attribs
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message = loader.render_to_string(template_name, context)
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emails.append((subject, message, "bda@ens.fr", [member.user.email]))
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send_mass_mail(emails)
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count = len(queryset.all())
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if count == 1:
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message_bit = "1 membre a"
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plural = ""
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else:
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message_bit = "%d membres ont" % count
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plural = "s"
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self.message_user(
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request, "%s été informé%s avec succès." % (message_bit, plural)
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)
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send_attribs.short_description = "Envoyer les résultats par mail"
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class AttributionAdminForm(forms.ModelForm):
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def clean(self):
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cleaned_data = super().clean()
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participant = cleaned_data.get("participant")
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spectacle = cleaned_data.get("spectacle")
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if participant and spectacle:
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if participant.tirage != spectacle.tirage:
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raise forms.ValidationError(
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"Erreur : le participant et le spectacle n'appartiennent"
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"pas au même tirage"
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)
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return cleaned_data
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class Meta:
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widgets = {
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"participant": ModelSelect2(url="bda-participant-autocomplete"),
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"spectacle": ModelSelect2(url="bda-spectacle-autocomplete"),
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}
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class AttributionAdmin(ReadOnlyMixin, admin.ModelAdmin):
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list_display = ("id", "spectacle", "participant", "given", "paid")
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search_fields = (
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"spectacle__title",
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"participant__user__username",
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"participant__user__first_name",
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"participant__user__last_name",
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)
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form = AttributionAdminForm
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readonly_fields_update = ("spectacle", "participant")
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class ChoixSpectacleAdmin(admin.ModelAdmin):
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autocomplete_fields = ["participant", "spectacle"]
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def tirage(self, obj):
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return obj.participant.tirage
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list_display = ("participant", "tirage", "spectacle", "priority", "double_choice")
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list_filter = ("double_choice", "participant__tirage")
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search_fields = (
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"participant__user__username",
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"participant__user__first_name",
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"participant__user__last_name",
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"spectacle__title",
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)
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class QuoteInline(admin.TabularInline):
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model = Quote
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class SpectacleAdmin(admin.ModelAdmin):
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inlines = [QuoteInline]
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model = Spectacle
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list_display = ("title", "date", "tirage", "location", "slots", "price", "listing")
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list_filter = ("location", "tirage")
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search_fields = ("title", "location__name")
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readonly_fields = ("rappel_sent",)
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class TirageAdmin(admin.ModelAdmin):
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model = Tirage
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list_display = ("title", "ouverture", "fermeture", "active", "enable_do_tirage")
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readonly_fields = ("tokens",)
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list_filter = ("active",)
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search_fields = ("title",)
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class SalleAdmin(admin.ModelAdmin):
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model = Salle
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search_fields = ("name", "address")
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class SpectacleReventeAdminForm(forms.ModelForm):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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qset = Participant.objects.select_related("user", "tirage")
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if self.instance.pk is not None:
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qset = qset.filter(tirage=self.instance.seller.tirage)
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self.fields["confirmed_entry"].queryset = qset
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self.fields["seller"].queryset = qset
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self.fields["soldTo"].queryset = qset
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class SpectacleReventeAdmin(admin.ModelAdmin):
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"""
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Administration des reventes de spectacles
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"""
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model = SpectacleRevente
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def spectacle(self, obj):
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"""
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Raccourci vers le spectacle associé à la revente.
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"""
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return obj.attribution.spectacle
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list_display = ("spectacle", "seller", "date", "soldTo")
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raw_id_fields = ("attribution",)
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readonly_fields = ("date_tirage",)
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search_fields = [
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"attribution__spectacle__title",
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"seller__user__username",
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"seller__user__first_name",
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"seller__user__last_name",
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]
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actions = ["transfer", "reinit"]
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actions_on_bottom = True
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form = SpectacleReventeAdminForm
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def transfer(self, request, queryset):
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"""
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Effectue le transfert des reventes pour lesquels on connaît l'acheteur.
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"""
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reventes = queryset.exclude(soldTo__isnull=True).all()
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count = reventes.count()
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for revente in reventes:
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attrib = revente.attribution
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attrib.participant = revente.soldTo
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attrib.save()
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self.message_user(
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request,
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"%d attribution%s %s été transférée%s avec succès."
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% (count, pluralize(count), pluralize(count, "a,ont"), pluralize(count)),
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)
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transfer.short_description = "Transférer les reventes sélectionnées"
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def reinit(self, request, queryset):
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"""
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Réinitialise les reventes.
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"""
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count = queryset.count()
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for revente in queryset.filter(
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attribution__spectacle__date__gte=timezone.now()
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):
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revente.reset(new_date=timezone.now() - timedelta(hours=1))
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self.message_user(
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request,
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"%d attribution%s %s été réinitialisée%s avec succès."
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% (count, pluralize(count), pluralize(count, "a,ont"), pluralize(count)),
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)
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reinit.short_description = "Réinitialiser les reventes sélectionnées"
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admin.site.register(CategorieSpectacle)
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admin.site.register(Spectacle, SpectacleAdmin)
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admin.site.register(Salle, SalleAdmin)
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admin.site.register(Participant, ParticipantAdmin)
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admin.site.register(Attribution, AttributionAdmin)
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admin.site.register(ChoixSpectacle, ChoixSpectacleAdmin)
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admin.site.register(Tirage, TirageAdmin)
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admin.site.register(SpectacleRevente, SpectacleReventeAdmin)
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