feat: moneta 2.0, MONETA.Assistant payment module for PHPShop 6.7+

2026-10-27 11:45:22 +03:00
parent 78b7405637
commit f8c12ce44a
82 changed files with 7387 additions and 58 deletions
@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MonetaPhpShop\host;
+
+use MonetaPhpShop\callback\OrderLock;
+
+/**
+ * Áëîêèðîâêà çàêàçà ÷åðåç `GET_LOCK` MySQL: òàáëèöû PHPShop — MyISAM, òðàíçàêöèé íåò.
+ * Èìÿ áëîêèðîâêè îáùåå äëÿ ñåðâåðà MySQL, ïîýòîìó â íåãî âõîäèò èìÿ áàçû: äâà ìàãàçèíà
+ * íà îäíîì ñåðâåðå äðóã äðóãà íå æäóò. Áëîêèðîâêà ñíèìàåòñÿ è ïðè îáðûâå ñîåäèíåíèÿ.
+ */
+final class MysqlOrderLock implements OrderLock
+{
+    /** Ñêîëüêî æäàòü ïàðàëëåëüíîå óâåäîìëåíèå ïî òîìó æå çàêàçó, ñåêóíä. */
+    private const TIMEOUT = 10;
+
+    private const NAME = "CONCAT('moneta_', MD5(CONCAT(DATABASE(), ':', ?)))";
+
+    /** @var Database */
+    private $database;
+
+    public function __construct(Database $database)
+    {
+        $this->database = $database;
+    }
+
+    public function acquire(int $orderId): bool
+    {
+        return (int) $this->database->fetchValue('SELECT GET_LOCK(' . self::NAME . ', ?)', [$orderId, self::TIMEOUT]) === 1;
+    }
+
+    public function release(int $orderId): void
+    {
+        $this->database->fetchValue('SELECT RELEASE_LOCK(' . self::NAME . ')', [$orderId]);
+    }
+}