feat(cluster): add configurable BLF expiry interval in HA menu with 120s default and automatic check-sync notify on failover

src/ConfigGenerator.php

@@ -15,8 +15,9 @@ class ConfigGenerator
     public const MOH_CONF_PATH        = '/etc/asterisk/musiconhold.custom.conf';
     public const RTP_CONF_PATH        = '/etc/asterisk/rtp.conf';
     public const FEATURES_CONF_PATH   = '/etc/asterisk/features.conf';
-    public const VOICEMAIL_CONF_PATH  = '/etc/asterisk/voicemail.custom.conf';
-    public const BACKUP_DIR           = __DIR__ . '/../storage/backups';
+    public const VOICEMAIL_CONF_PATH   = '/etc/asterisk/voicemail.custom.conf';
+    public const PJSIP_NOTIFY_CONF_PATH = '/etc/asterisk/pjsip_notify.conf';
+    public const BACKUP_DIR            = __DIR__ . '/../storage/backups';
 
     public function __construct(private PDO $db) {}
 
@@ -187,6 +188,18 @@ class ConfigGenerator
         $lines[] = "; ===========================================================================";
         $lines[] = "; POSTES TÉLÉPHONIQUES (EXTENSIONS)";
         $lines[] = "; ===========================================================================";
+
+        // Détection de l'état du Cluster Haute Disponibilité (HA)
+        $clusterSt = [];
+        try {
+            $clusterSt = $this->db->query('SELECT enabled, blf_expiry FROM cluster_settings WHERE id = 1')->fetch(PDO::FETCH_ASSOC) ?: [];
+        } catch (\Throwable $e) {}
+        $isHaActive    = !empty($clusterSt['enabled']);
+        // En mode Haute Disponibilité, on plafonne l'expiration des AOR/souscriptions sur la valeur configurée (par défaut 120s)
+        // afin que les téléphones se réabonnent très vite en cas de bascule. Sans HA, on conserve le standard 1800s (30 min).
+        $regExpiration = $isHaActive ? max(30, min(3600, (int)($clusterSt['blf_expiry'] ?? 120))) : 1800;
+        $subMinExpiry  = $isHaActive ? 30 : 0;
+
         foreach ($extensions as $ext) {
             $num         = trim((string)$ext['extension']);
             $name        = str_replace('"', '', trim((string)$ext['name']));
@@ -274,9 +287,9 @@ class ConfigGenerator
             $lines[] = "type = aor";
             $lines[] = "max_contacts = {$maxContacts}";
             $lines[] = "remove_existing = yes";
-            $lines[] = "default_expiration = 120";
-            $lines[] = "maximum_expiration = 300";
-            $lines[] = "minimum_expiration = 60";
+            $lines[] = "default_expiration = {$regExpiration}";
+            $lines[] = "maximum_expiration = {$regExpiration}";
+            $lines[] = "minimum_expiration = " . ($isHaActive ? 30 : 60);
             $lines[] = "qualify_frequency = 30";
             if ($hasVm) {
                 $lines[] = "mailboxes = {$num}@default";
@@ -1874,6 +1887,39 @@ class ConfigGenerator
         return implode("\n", $lines) . "\n";
     }
 
+    /**
+     * Génère la configuration des événements SIP Notify (/etc/asterisk/pjsip_notify.conf)
+     * Profils check-sync pour Yealink, Fanvil, Snom, Polycom, etc.
+     */
+    public function generatePjsipNotifyConf(): string
+    {
+        return <<<EOF
+; ===========================================================================
+; CONFIGURATION DES NOTIFICATIONS SIP PJSIP - NexusPBX
+; Profils de resynchronisation immédiate (check-sync) Yealink, Fanvil, Snom, etc.
+; ===========================================================================
+
+[check-sync]
+Event=>check-sync\;reboot=false
+
+[yealink-check-cfg]
+Event=>check-sync\;reboot=false
+
+[snom-check-cfg]
+Event=>check-sync\;reboot=false
+
+[polycom-check-cfg]
+Event=>check-sync
+
+[cisco-check-cfg]
+Event=>check-sync
+
+[aastra-check-cfg]
+Event=>check-sync
+
+EOF;
+    }
+
     public function writeAllConfigs(): array
     {
         if (!is_dir(self::BACKUP_DIR)) {
@@ -1886,6 +1932,7 @@ class ConfigGenerator
         $rtpContent        = $this->generateRtpConf();
         $featuresContent   = $this->generateFeaturesConf();
         $voicemailContent  = $this->generateVoicemailConf();
+        $notifyContent     = $this->generatePjsipNotifyConf();
 
         $this->writeAtomicWithPermissions(self::PJSIP_CONF_PATH, $pjsipContent);
         $this->writeAtomicWithPermissions(self::EXTENSIONS_CONF_PATH, $extensionsContent);
@@ -1893,6 +1940,7 @@ class ConfigGenerator
         $this->writeAtomicWithPermissions(self::RTP_CONF_PATH, $rtpContent);
         $this->writeAtomicWithPermissions(self::FEATURES_CONF_PATH, $featuresContent);
         $this->writeAtomicWithPermissions(self::VOICEMAIL_CONF_PATH, $voicemailContent);
+        $this->writeAtomicWithPermissions(self::PJSIP_NOTIFY_CONF_PATH, $notifyContent);
 
         // S'assurer que pjsip.conf et extensions.conf incluent bien les fichiers .custom.conf
         SystemChecker::ensureAsteriskIncludes();