From 526ae37a501256c22a5f73398b128c120c994b84 Mon Sep 17 00:00:00 2001
From: "Stephen C. Pope" <stephen@descarteslabs.com>
Date: Wed, 9 Oct 2024 09:31:02 -0600
Subject: [PATCH] [Core-546] Expire event schedules and subscriptions (#12701)

GitOrigin-RevId: bf1228f5ed4bf926bffac20065827327cc9e7912
---
 README.md                                    | 6 ++++++
 descarteslabs/core/catalog/event_schedule.py | 9 ++++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index d00bf8c7..3c520ec7 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,12 @@ The documentation for the latest release can be found at [https://docs.descartes
 Changelog
 =========
 
+## Unreleased
+
+## Catalog
+
+- EventSchedule now has a read-only `expires` attribute which indicates when the schedule will be expired and deleted.
+
 ## [3.2.0] - 2024-10-08
 
 ### General
diff --git a/descarteslabs/core/catalog/event_schedule.py b/descarteslabs/core/catalog/event_schedule.py
index a935018d..cbcbea0f 100644
--- a/descarteslabs/core/catalog/event_schedule.py
+++ b/descarteslabs/core/catalog/event_schedule.py
@@ -154,7 +154,7 @@ class EventSchedule(CatalogObject):
         """,
     )
     start_datetime = Timestamp(
-        doc="""str or datetime, optional: Timestamp when the schedule should be expired and deleted.
+        doc="""str or datetime, optional: Timestamp when the schedule should begin.
 
         *Filterable, sortable*.
         """
@@ -181,6 +181,13 @@ class EventSchedule(CatalogObject):
         *Filterable, sortable*.
         """,
     )
+    expires = Timestamp(
+        doc="""str or datetime, readonly. Timestamp when the schedule will be expired and deleted.
+        Set automatically when the schedule is created or updated.
+
+        *Filterable, sortable*.
+        """,
+    )
     owners = ListAttribute(
         TypedAttribute(str),
         doc="""list(str), optional: User, group, or organization IDs that own this event schedule.