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Message d'erreur du can_create de facture plus verbeux

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This commit is contained in:
Hugo LEVY-FALK 2018-07-15 15:01:34 +02:00
parent 337c8dd80b
commit 31e13fc7f7
1 changed files with 7 additions and 7 deletions
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14
cotisations/models.py
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@ -228,13 +228,13 @@ class Facture(RevMixin, AclMixin, FieldPermissionModelMixin, models.Model):
:return: a message and a boolean which is True if the user can create
an invoice or if the `options.allow_self_subscription` is set.
"""
nb_payments = len(Paiement.find_allowed_payments(user_request))
nb_articles = len(Article.find_allowed_articles(user_request))
return (
user_request.has_perm('cotisations.add_facture')
or (nb_payments*nb_articles),
_("You don't have the right to create an invoice.")
)
if user_request.has_perm('cotisations.add_facture'):
return True, None
if len(Paiement.find_allowed_payments(user_request)) <= 0:
return False, _("There are no payment types which you can use.")
if len(Article.find_allowed_articles(user_request)):
return False, _("There are no article that you can buy.")
return True
def __init__(self, *args, **kwargs):
super(Facture, self).__init__(*args, **kwargs)