refresh tokens an hour before due

instead of literally doing it *as* they expire lol

1 files changed, 6 insertions, 2 deletions

diff --git a/Digitigrade/Model/Instance.php b/Digitigrade/Model/Instance.php
index e4b1ef1..7176fcd 100644
--- a/Digitigrade/Model/Instance.php
+++ b/Digitigrade/Model/Instance.php
@@ -97,7 +97,9 @@ class Instance extends FetchableModel {
         $this->auth->outboundToken = $data->token;
         $this->save();
 
-        (new RefreshOutboundAuthToken($this->domain, new \DateTimeImmutable($data->expires)))->submit();
+        // try to refresh it 1 hour before it expires, to leave some leeway
+        $refreshAt = (new \DateTimeImmutable($data->expires))->sub(new \DateInterval('PT1H'));
+        (new RefreshOutboundAuthToken($this->domain, $refreshAt))->submit();
     }
 
     public function refreshOutboundAuthToken() {
@@ -120,6 +122,8 @@ class Instance extends FetchableModel {
         $this->auth->outboundToken = $data->token;
         $this->save();
 
-        (new RefreshOutboundAuthToken($this->domain, new \DateTimeImmutable($data->expires)))->submit();
+        // try to refresh it again 1 hour before it expires, to leave some leeway
+        $refreshAt = (new \DateTimeImmutable($data->expires))->sub(new \DateInterval('PT1H'));
+        (new RefreshOutboundAuthToken($this->domain, $refreshAt))->submit();
     }
 }
\ No newline at end of file