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Merge branch 'import_nk15' into 'master'

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Import nk15

See merge request bde/nk20!81
This commit is contained in:
Pierre-antoine Comby
2020-05-25 22:09:52 +02:00
parent 7597ad859a fdf373d1d5
commit f468c2f939
3 changed files with 19 additions and 5 deletions
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11
apps/note/models/transactions.py
View File

@@ -264,6 +264,17 @@ class SpecialTransaction(Transaction):
def type(self): def type(self):
return _('Credit') if isinstance(self.source, NoteSpecial) else _("Debit") return _('Credit') if isinstance(self.source, NoteSpecial) else _("Debit")
def is_credit(self):
return isinstance(self.source, NoteSpecial)
def is_debit(self):
return isinstance(self.destination, NoteSpecial)
def clean(self):
# SpecialTransaction are only possible with NoteSpecial object
if self.is_credit() == self.is_debit():
raise(ValidationError(_("A special transaction is only possible between a Note associated to a payment method and a User or a Club")))
class MembershipTransaction(Transaction): class MembershipTransaction(Transaction):
""" """

2
apps/treasury/models.py
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@@ -191,7 +191,7 @@ class SpecialTransactionProxy(models.Model):
""" """
In order to keep modularity, we don't that the Note app depends on the treasury app. In order to keep modularity, we don't that the Note app depends on the treasury app.
That's why we create a proxy in this app, to link special transactions and remittances. That's why we create a proxy in this app, to link special transactions and remittances.
If it isn't very clean, that makes what we want. If it isn't very clean, it does what we want.
""" """
transaction = models.OneToOneField( transaction = models.OneToOneField(

11
apps/treasury/signals.py
View File

@@ -1,7 +1,6 @@
# Copyright (C) 2018-2020 by BDE ENS Paris-Saclay # Copyright (C) 2018-2020 by BDE ENS Paris-Saclay
# SPDX-License-Identifier: GPL-3.0-or-later # SPDX-License-Identifier: GPL-3.0-or-later
from note.models import NoteSpecial
from treasury.models import SpecialTransactionProxy, RemittanceType from treasury.models import SpecialTransactionProxy, RemittanceType
@@ -9,6 +8,10 @@ def save_special_transaction(instance, created, **kwargs):
""" """
When a special transaction is created, we create its linked proxy When a special transaction is created, we create its linked proxy
""" """
if created and isinstance(instance.source, NoteSpecial) \
and RemittanceType.objects.filter(note=instance.source).exists(): if instance.is_credit():
SpecialTransactionProxy.objects.create(transaction=instance, remittance=None).save() if created and RemittanceType.objects.filter(note=instance.source).exists():
SpecialTransactionProxy.objects.create(transaction=instance, remittance=None).save()
else:
if created and RemittanceType.objects.filter(note=instance.destination).exists():
SpecialTransactionProxy.objects.create(transaction=instance, remittance=None).save()