Control 설정 모달 입력 보존 개선

public/api.php

@@ -3058,7 +3058,8 @@ function systemd_service_logs(string $unit, int $limit = 12): array
 function custom_systemd_services(): array
 {
     $cachePath = '/tmp/control-custom-services.json';
-    if (is_file($cachePath) && filemtime($cachePath) >= time() - 5) {
+    $cacheSeconds = (int)setting_value('display.custom_service_cache_seconds');
+    if (is_file($cachePath) && filemtime($cachePath) >= time() - $cacheSeconds) {
         $cached = json_decode((string)@file_get_contents($cachePath), true);
         if (is_array($cached)) {
             return $cached;
@@ -3104,7 +3105,7 @@ function custom_systemd_services(): array
 
     foreach ($names as $name) {
         $record = $records[$name] ?? [];
-        $logs = systemd_service_logs($name, 12);
+        $logs = systemd_service_logs($name, (int)setting_value('display.custom_service_log_lines'));
 
         $rows[] = [
             'name' => $name,
@@ -3259,7 +3260,7 @@ function collect_snapshot(bool $applyFan = true): array
     ], $battery['remaining']['seconds'] ?? null);
     $history = array_slice($history, -(int)setting_value('battery.history_sync_limit'));
 
-    $processes = process_resource_data(6);
+    $processes = process_resource_data((int)setting_value('display.process_limit'));
     $fanSpike = fan_spike_analysis($history, $fan, $system, $processes);
 
     $shouldLogNotice = !empty($fanSpike['alert_started'])
@@ -3297,8 +3298,8 @@ function collect_snapshot(bool $applyFan = true): array
         'processes' => $processes,
         'custom_services' => custom_systemd_services(),
         'fan_spike' => $fanSpike,
-        'fan_spike_history' => fan_spike_history(100),
-        'ha_notify_history' => ha_notify_log_rows(20),
+        'fan_spike_history' => fan_spike_history((int)setting_value('display.fan_notice_history_limit')),
+        'ha_notify_history' => ha_notify_log_rows((int)setting_value('display.ha_notify_history_limit')),
         'settings' => settings_payload(),
     ];