Check if person is organiser

aleksis/apps/paweljong/menus.py

@@ -95,7 +95,7 @@ MENUS = {
                     "validators": [
                         (
                             "aleksis.core.util.predicates.permission_validator",
-                            "paweljong.view_registrations_rule",
+                            "paweljong.manage_registrations",
                         )
                     ],
                 },

aleksis/apps/paweljong/predicates.py

@@ -36,3 +36,14 @@ def is_own_voucher(user: User, voucher: Voucher) -> bool:
 def is_own_registration(user: User, registration: EventRegistration) -> bool:
     """Predicate which checks if the registration belongs to the user."""
     return registration.person == user.person
+
+
+@predicate
+def is_organiser(user: User, registration: EventRegistration) -> bool:
+    """Predicate which checks if the registration belongs to the user."""
+    return user.person in registration.event.owners.all()
+
+@predicate
+def is_participant(user: User, registration: EventRegistration) -> bool:
+    """Predicate which checks if the registration belongs to the user."""
+    return user.person in registration.event.members.all()

aleksis/apps/paweljong/rules.py

@@ -86,6 +86,7 @@ rules.add_perm("paweljong.view_registrations_rule", view_registrations_predicate
 # Manage registrations
 manage_registrations_predicate = has_person & (
     has_global_perm("paweljong.manage_registration")
+    | is_organiser
     | is_own_registration
     | has_any_object("paweljong.manage_registration", EventRegistration)
 )