From 9c89bde9a0921e033aba1d6e98ce2e29aaab4359 Mon Sep 17 00:00:00 2001
From: imperosol <thgirod@hotmail.com>
Date: Fri, 5 Jun 2026 00:14:13 +0200
Subject: [PATCH] add translations

---
 election/forms.py                                      |  9 ---------
 .../0006_role_club_role_alter_role_description.py      |  9 +++++++++
 election/models.py                                     | 10 ++++++++++
 3 files changed, 19 insertions(+), 9 deletions(-)

diff --git a/election/forms.py b/election/forms.py
index 9595e098..868bbe72 100644
--- a/election/forms.py
+++ b/election/forms.py
@@ -106,15 +106,6 @@ class RoleForm(forms.ModelForm):
             is_board=True, club__in=election.clubs.all()
         )
 
-    def clean(self):
-        cleaned_data = super().clean()
-        title = cleaned_data.get("title")
-        election = cleaned_data.get("election")
-        if Role.objects.filter(title=title, election=election).exists():
-            raise forms.ValidationError(
-                _("This role already exists for this election"), code="invalid"
-            )
-
 
 class ElectionListForm(forms.ModelForm):
     class Meta:
diff --git a/election/migrations/0006_role_club_role_alter_role_description.py b/election/migrations/0006_role_club_role_alter_role_description.py
index 8b9e004e..1b7aa009 100644
--- a/election/migrations/0006_role_club_role_alter_role_description.py
+++ b/election/migrations/0006_role_club_role_alter_role_description.py
@@ -50,4 +50,13 @@ class Migration(migrations.Migration):
                 default=1, verbose_name="max choice"
             ),
         ),
+        migrations.AddConstraint(
+            model_name="role",
+            constraint=models.UniqueConstraint(
+                fields=("title", "election"),
+                name="title_election_unique_constraint",
+                violation_error_code="invalid",
+                violation_error_message="This role already exists for this election",
+            ),
+        ),
     ]
diff --git a/election/models.py b/election/models.py
index f9a0c9c7..d1b92154 100644
--- a/election/models.py
+++ b/election/models.py
@@ -130,6 +130,16 @@ class Role(OrderedModel):
 
     order_with_respect_to = "election"
 
+    class Meta(OrderedModel.Meta):
+        constraints = [
+            models.UniqueConstraint(
+                fields=["title", "election"],
+                name="title_election_unique_constraint",
+                violation_error_message=_("This role already exists for this election"),
+                violation_error_code="invalid",
+            )
+        ]
+
     def __str__(self):
         return f"{self.title} - {self.election.title}"