Move choices_length to shared folder

gestioncof/models.py

@@ -5,7 +5,7 @@ from django.dispatch import receiver
 from django.utils.translation import ugettext_lazy as _
 
 from bda.models import Spectacle
-from petitscours.models import choices_length
+from shared.utils import choices_length
 
 TYPE_COMMENT_FIELD = (("text", _("Texte long")), ("char", _("Texte court")))
 

kfet/models.py

@@ -1,6 +1,5 @@
 import re
 from datetime import date
-from functools import reduce
 
 from django.contrib.auth.models import User
 from django.core.validators import RegexValidator
@@ -11,6 +10,7 @@ from django.utils import timezone
 from django.utils.translation import ugettext_lazy as _
 
 from gestioncof.models import CofProfile
+from shared.utils import choices_length
 
 from . import KFET_DELETED_TRIGRAMME
 from .auth import KFET_GENERIC_TRIGRAMME
@@ -19,10 +19,6 @@ from .config import kfet_config
 from .utils import to_ukf
 
 
-def choices_length(choices):
-    return reduce(lambda m, choice: max(m, len(choice[0])), choices, 0)
-
-
 def default_promo():
     now = date.today()
     return now.month <= 8 and now.year - 1 or now.year

petitscours/models.py

@@ -1,15 +1,10 @@
-from functools import reduce
-
 from django.contrib.auth.models import User
 from django.db import models
 from django.db.models import Min
 from django.utils.functional import cached_property
 from django.utils.translation import ugettext_lazy as _
 
-
-def choices_length(choices):
-    return reduce(lambda m, choice: max(m, len(choice[0])), choices, 0)
-
+from shared.utils import choices_length
 
 LEVELS_CHOICES = (
     ("college", _("Collège")),

shared/utils.py

@@ -0,0 +1,5 @@
+from functools import reduce
+
+
+def choices_length(choices):
+    return reduce(lambda m, choice: max(m, len(choice[0])), choices, 0)