set user_id when creating AliasUsedOn

app/api/views/new_custom_alias.py

@@ -72,7 +72,7 @@ def new_custom_alias():
     db.session.commit()
 
     if hostname:
-        AliasUsedOn.create(alias_id=alias.id, hostname=hostname)
+        AliasUsedOn.create(alias_id=alias.id, hostname=hostname, user_id=alias.user_id)
         db.session.commit()
 
     return jsonify(alias=full_alias), 201

app/api/views/new_random_alias.py

@@ -52,7 +52,7 @@ def new_random_alias():
 
     hostname = request.args.get("hostname")
     if hostname:
-        AliasUsedOn.create(alias_id=alias.id, hostname=hostname)
+        AliasUsedOn.create(alias_id=alias.id, hostname=hostname, user_id=alias.user_id)
         db.session.commit()
 
     return jsonify(alias=alias.email), 201

tests/api/test_alias_options.py

@@ -42,7 +42,7 @@ def test_different_scenarios(flask_client):
     # <<< with recommendation >>>
     alias = Alias.create_new(user, prefix="test")
     db.session.commit()
-    AliasUsedOn.create(alias_id=alias.id, hostname="www.test.com")
+    AliasUsedOn.create(alias_id=alias.id, hostname="www.test.com", user_id=user.id)
     db.session.commit()
 
     r = flask_client.get(
@@ -87,7 +87,9 @@ def test_different_scenarios_v2(flask_client):
     # <<< with recommendation >>>
     alias = Alias.create_new(user, prefix="test")
     db.session.commit()
-    AliasUsedOn.create(alias_id=alias.id, hostname="www.test.com")
+    AliasUsedOn.create(
+        alias_id=alias.id, hostname="www.test.com", user_id=alias.user_id
+    )
     db.session.commit()
 
     r = flask_client.get(