update

projects/priceservice/vendor/symfony/rate-limiter/Storage/CacheStorage.php

@@ -0,0 +1,55 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\RateLimiter\Storage;
+
+use Psr\Cache\CacheItemPoolInterface;
+use Symfony\Component\RateLimiter\LimiterStateInterface;
+
+/**
+ * @author Wouter de Jong <wouter@wouterj.nl>
+ */
+class CacheStorage implements StorageInterface
+{
+    private CacheItemPoolInterface $pool;
+
+    public function __construct(CacheItemPoolInterface $pool)
+    {
+        $this->pool = $pool;
+    }
+
+    public function save(LimiterStateInterface $limiterState): void
+    {
+        $cacheItem = $this->pool->getItem(sha1($limiterState->getId()));
+        $cacheItem->set($limiterState);
+        if (null !== ($expireAfter = $limiterState->getExpirationTime())) {
+            $cacheItem->expiresAfter($expireAfter);
+        }
+
+        $this->pool->save($cacheItem);
+    }
+
+    public function fetch(string $limiterStateId): ?LimiterStateInterface
+    {
+        $cacheItem = $this->pool->getItem(sha1($limiterStateId));
+        $value = $cacheItem->get();
+        if ($value instanceof LimiterStateInterface) {
+            return $value;
+        }
+
+        return null;
+    }
+
+    public function delete(string $limiterStateId): void
+    {
+        $this->pool->deleteItem(sha1($limiterStateId));
+    }
+}

projects/priceservice/vendor/symfony/rate-limiter/Storage/InMemoryStorage.php

@@ -0,0 +1,61 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\RateLimiter\Storage;
+
+use Symfony\Component\RateLimiter\LimiterStateInterface;
+
+/**
+ * @author Wouter de Jong <wouter@wouterj.nl>
+ */
+class InMemoryStorage implements StorageInterface
+{
+    private array $buckets = [];
+
+    public function save(LimiterStateInterface $limiterState): void
+    {
+        $this->buckets[$limiterState->getId()] = [$this->getExpireAt($limiterState), serialize($limiterState)];
+    }
+
+    public function fetch(string $limiterStateId): ?LimiterStateInterface
+    {
+        if (!isset($this->buckets[$limiterStateId])) {
+            return null;
+        }
+
+        [$expireAt, $limiterState] = $this->buckets[$limiterStateId];
+        if (null !== $expireAt && $expireAt <= microtime(true)) {
+            unset($this->buckets[$limiterStateId]);
+
+            return null;
+        }
+
+        return unserialize($limiterState);
+    }
+
+    public function delete(string $limiterStateId): void
+    {
+        if (!isset($this->buckets[$limiterStateId])) {
+            return;
+        }
+
+        unset($this->buckets[$limiterStateId]);
+    }
+
+    private function getExpireAt(LimiterStateInterface $limiterState): ?float
+    {
+        if (null !== $expireSeconds = $limiterState->getExpirationTime()) {
+            return microtime(true) + $expireSeconds;
+        }
+
+        return $this->buckets[$limiterState->getId()][0] ?? null;
+    }
+}

projects/priceservice/vendor/symfony/rate-limiter/Storage/StorageInterface.php

@@ -0,0 +1,26 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\RateLimiter\Storage;
+
+use Symfony\Component\RateLimiter\LimiterStateInterface;
+
+/**
+ * @author Wouter de Jong <wouter@wouterj.nl>
+ */
+interface StorageInterface
+{
+    public function save(LimiterStateInterface $limiterState): void;
+
+    public function fetch(string $limiterStateId): ?LimiterStateInterface;
+
+    public function delete(string $limiterStateId): void;
+}