Enable external configuration of session expiry period

Enable passing in the number of minutes that a session can be valid
for. This enables the length of time that the session can last to be
configurable rather than hard-coded.

1 files changed, 2 insertions, 2 deletions

diff --git a/gn_auth/session.py b/gn_auth/session.py
index 7226ac5..39f6959 100644
--- a/gn_auth/session.py
+++ b/gn_auth/session.py
@@ -47,11 +47,11 @@ def session_expired() -> bool:
         return now >= session[__SESSION_KEY__]["expires"]
     return True
 
-def update_expiry() -> bool:
+def update_expiry(minutes: int = 10) -> bool:
     """Update the session expiry and return a boolean indicating success."""
     if not session_expired():
         now = datetime.now(tz=timezone.utc)
-        session[__SESSION_KEY__]["expires"] = now + timedelta(minutes=10)
+        session[__SESSION_KEY__]["expires"] = now + timedelta(minutes=minutes)
         return True
     return False