From 0bcb773332839661ba66bfc73e673a34bac565db Mon Sep 17 00:00:00 2001
From: Gmer4Lfe <gmer4lfe@gmail.com>
Date: Thu, 4 Jun 2026 16:46:50 -0400
Subject: [PATCH] Cache: warm at array start, extend stale tolerance to 5 min,
 fix last uptime copy
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- ARRAY_START_SCRIPTS: add api_cache_writer.sh so monitor/arrs cache is populated
  immediately on array start (/tmp is tmpfs — cleared on reboot, so first-boot
  load was hitting live API for up to 60 seconds until the cron fired)
- api/monitor.php + arrs.php: raise cache TTL from 90s to 300s — stale-but-instant
  beats a 6-second live API wait if the writer is momentarily behind
- include/unraid_api.php: replace last inline uptime formatter with vv_format_uptime()
---
 Plugin/unraid/api/arrs.php           | 2 +-
 Plugin/unraid/api/monitor.php        | 2 +-
 Plugin/unraid/include/unraid_api.php | 5 ++---
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/Plugin/unraid/api/arrs.php b/Plugin/unraid/api/arrs.php
index 4379452..32cc23c 100644
--- a/Plugin/unraid/api/arrs.php
+++ b/Plugin/unraid/api/arrs.php
@@ -34,7 +34,7 @@ if ($_action === 'refresh_remote') {
 unset($_action);
 
 // ── Normal data load ──────────────────────────────────────────────────────────
-$_vv_cached = vv_cache_read('arrs', 90);
+$_vv_cached = vv_cache_read('arrs', 300);
 if ($_vv_cached !== null) { echo json_encode($_vv_cached); exit; }
 unset($_vv_cached);
 
diff --git a/Plugin/unraid/api/monitor.php b/Plugin/unraid/api/monitor.php
index 8943f46..2c113e6 100644
--- a/Plugin/unraid/api/monitor.php
+++ b/Plugin/unraid/api/monitor.php
@@ -2,7 +2,7 @@
 header('Content-Type: application/json');
 require_once dirname(__DIR__) . '/include/config.php';
 
-$_vv_cached = vv_cache_read('monitor', 90);
+$_vv_cached = vv_cache_read('monitor', 300);
 if ($_vv_cached !== null) { echo json_encode($_vv_cached); exit; }
 unset($_vv_cached);
 
diff --git a/Plugin/unraid/include/unraid_api.php b/Plugin/unraid/include/unraid_api.php
index cef0a81..aa15aec 100644
--- a/Plugin/unraid/include/unraid_api.php
+++ b/Plugin/unraid/include/unraid_api.php
@@ -216,9 +216,8 @@ function vv_local_host_stats(): array {
 
     $uptimeRaw = $os['uptime'] ?? '';
     if (is_numeric($uptimeRaw)) {
-        $s = (int)$uptimeRaw;
-        $d = intdiv($s, 86400); $h = intdiv($s % 86400, 3600); $m = intdiv($s % 3600, 60);
-        $uptime = ($d ? "{$d}d " : '') . ($h ? "{$h}h " : '') . "{$m}m";
+        $s      = (int)$uptimeRaw;
+        $uptime = vv_format_uptime($s);
     } else {
         $s = 0; $uptime = $uptimeRaw ?: '—';
     }