fix(audit): fermer les frontieres restantes

app/routes/users/one_on_one.py

@@ -12,7 +12,7 @@ from app.forms import flash_validation_errors, form_payload
 from app.models import Coach, CoachAvailability, OneOnOneRequest, PersonalNote, Player, TeamNote
 from app.routes.users.blueprint import users_bp
 from app.services.notifications import send_discord_notification
-from app.validators import OneOnOneRequestSchema
+from app.validators import OneOnOneRejectionSchema, OneOnOneRequestSchema
 
 
 @users_bp.route('/one-on-one', methods=['GET', 'POST'])
@@ -226,7 +226,12 @@ def reject_one_on_one(request_id):
         flash(_('This request has already been processed.'), 'info')
         return redirect(url_for('users.notes_dashboard'))
 
-    rejection_reason = request.form.get('rejection_reason', '').strip()
+    try:
+        data = OneOnOneRejectionSchema().load(form_payload(list_fields=()))
+    except ValidationError as err:
+        flash_validation_errors(err)
+        return redirect(url_for('users.notes_dashboard'))
+    rejection_reason = data['rejection_reason']
     player = request_obj.player
 
     request_obj.status = 'rejected'