Translate users models

users/models.py

@@ -46,18 +46,52 @@ class User(AbstractUser):
     @property
     def is_adherent(self):
         last_adh_year = Adhesion.objects.all().order_by(
-            'annee_debut').reverse().first()
+            'starting_in').reverse().first()
         return last_adh_year and self in last_adh_year.adherent.all()
 
 
 class Clef(models.Model):
-    nom = models.CharField(max_length=255, unique=True)
-    proprio = models.ForeignKey('User', on_delete=models.PROTECT, blank=True,
-                                null=True)
-    commentaire = models.CharField(max_length=255, null=True, blank=True)
+    name = models.CharField(
+        verbose_name=_('name'),
+        max_length=255,
+        unique=True,
+    )
+    owner = models.ForeignKey(
+        'User',
+        on_delete=models.PROTECT,
+        verbose_name=_('owner'),
+        blank=True,
+        null=True,
+    )
+    comment = models.CharField(
+        verbose_name=_('comment'),
+        max_length=255,
+        null=True,
+        blank=True,
+    )
+
+    class Meta:
+        verbose_name = _('key')
+        verbose_name_plural = _('keys')
 
 
 class Adhesion(models.Model):
-    annee_debut = models.IntegerField(unique=True)
-    annee_fin = models.IntegerField(unique=True)
-    adherent = models.ManyToManyField('User', blank=True)
+    starting_in = models.IntegerField(
+        verbose_name=_('starting in'),
+        help_text=_('Year in which the membership year starts.'),
+        unique=True,
+    )
+    ending_in = models.IntegerField(
+        verbose_name=_('ending in'),
+        help_text=_('Year in which the membership year ends.'),
+        unique=True,
+    )
+    members = models.ManyToManyField(
+        'User',
+        verbose_name=_('members'),
+        blank=True,
+    )
+
+    class Meta:
+        verbose_name = _('membership year')
+        verbose_name_plural = _('membership years')