plateforme-tfjm2/participation/signals.py

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# Copyright (C) 2020 by Animath
# SPDX-License-Identifier: GPL-3.0-or-later
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from typing import Union
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from participation.models import Note, Participation, Passage, Pool, Team, Tournament
from registration.models import Payment
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from tfjm.lists import get_sympa_client
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def create_team_participation(instance, created, raw, **_):
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"""
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When a team got created, create an associated participation.
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"""
if not raw:
participation = Participation.objects.get_or_create(team=instance)[0]
participation.save()
if not created:
participation.team.create_mailing_list()
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def update_mailing_list(instance: Team, raw, **_):
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"""
When a team name or trigram got updated, update mailing lists
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"""
if instance.pk and not raw:
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old_team = Team.objects.get(pk=instance.pk)
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if old_team.trigram != instance.trigram:
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# Delete old mailing list, create a new one
old_team.delete_mailing_list()
instance.create_mailing_list()
# Subscribe all team members in the mailing list
for student in instance.students.all():
get_sympa_client().subscribe(student.user.email, f"equipe-{instance.trigram.lower()}", False,
f"{student.user.first_name} {student.user.last_name}")
for coach in instance.coaches.all():
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get_sympa_client().subscribe(coach.user.email, f"equipe-{instance.trigram.lower()}", False,
f"{coach.user.first_name} {coach.user.last_name}")
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def create_payments(instance: Participation, created, raw, **_):
"""
When a participation got created, create an associated payment.
"""
if instance.valid and not raw:
for student in instance.team.students.all():
payment_qs = Payment.objects.filter(registrations=student, final=False)
if payment_qs.exists():
payment = payment_qs.get()
else:
payment = Payment.objects.create()
payment.registrations.add(student)
payment.save()
payment.amount = instance.tournament.price
if payment.amount == 0:
payment.type = "free"
payment.valid = True
payment.save()
if instance.final:
for student in instance.team.students.all():
payment_qs = Payment.objects.filter(registrations=student, final=True)
if payment_qs.exists():
payment = payment_qs.get()
else:
payment = Payment.objects.create(final=True)
payment.registrations.add(student)
payment_regional = Payment.objects.get(registrations=student, final=False)
if payment_regional.type == 'scholarship':
payment.type = 'scholarship'
with open(payment_regional.receipt.path, 'rb') as f:
payment.receipt.save(payment_regional.receipt.name, f)
payment.additional_information = payment_regional.additional_information
payment.fee = 0
payment.valid = payment_regional.valid
payment.save()
payment.amount = Tournament.final_tournament().price
if payment.amount == 0:
payment.type = "free"
payment.valid = True
payment.save()
def create_notes(instance: Union[Passage, Pool], raw, **_):
if not raw:
if isinstance(instance, Pool):
for passage in instance.passages.all():
create_notes(passage, raw)
return
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for jury in instance.pool.juries.all():
Note.objects.get_or_create(jury=jury, passage=instance)