API & Client: can't delete a sport w/ activities

2018-05-09 20:10:23 +02:00
parent ff45b5982e
commit 608319386b
3 changed files with 17 additions and 7 deletions
--- a/mpwo_api/mpwo_api/activities/models.py
+++ b/mpwo_api/mpwo_api/activities/models.py
@ -20,7 +20,8 @@ class Sport(db.Model):
    def serialize(self):
        return {
            'id': self.id,
-            'label': self.label
+            'label': self.label,
+            '_can_be_deleted': len(self.activities) == 0
        }