From 6bd2923f8bcf7f2432a30d81e5f479fed8d40ec1 Mon Sep 17 00:00:00 2001
From: sidux <ahmed.lebbada@openclassrooms.com>
Date: Tue, 4 Feb 2025 15:40:32 +0100
Subject: [PATCH] feat(cache): remove dependency on
 openclassrooms/doctrine-cache

---
 composer.json                                 |   1 -
 .../Impl/Cache/CacheProviderDecorator.php     | 181 ++++++++++++++++++
 2 files changed, 181 insertions(+), 1 deletion(-)
 create mode 100644 src/Handler/Impl/Cache/CacheProviderDecorator.php

diff --git a/composer.json b/composer.json
index 621b44a..78797cf 100644
--- a/composer.json
+++ b/composer.json
@@ -38,7 +38,6 @@
   },
   "require-dev": {
     "phpunit/phpunit": "^9.5",
-    "openclassrooms/doctrine-cache-extension": "1.0.*@dev",
     "phpstan/phpstan": "^1.9",
     "phpstan/phpstan-strict-rules": "^1.4",
     "phpstan/phpstan-deprecation-rules": "^1.1",
diff --git a/src/Handler/Impl/Cache/CacheProviderDecorator.php b/src/Handler/Impl/Cache/CacheProviderDecorator.php
new file mode 100644
index 0000000..ed0d029
--- /dev/null
+++ b/src/Handler/Impl/Cache/CacheProviderDecorator.php
@@ -0,0 +1,181 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenClassrooms\ServiceProxy\Handler\Impl\Cache;
+
+use Doctrine\Common\Cache\CacheProvider;
+
+class CacheProviderDecorator extends CacheProvider
+{
+    public const DEFAULT_LIFE_TIME = 0;
+
+    protected CacheProvider $cacheProvider;
+
+    /**
+     * @var int
+     */
+    protected $defaultLifetime;
+
+    public function __construct(CacheProvider $cacheProvider, $defaultLifetime = self::DEFAULT_LIFE_TIME)
+    {
+        $this->cacheProvider = $cacheProvider;
+        $this->defaultLifetime = $defaultLifetime;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function __call($name, $arguments)
+    {
+        return $this->getCacheProvider()->$name(...$arguments);
+    }
+
+    public function getCacheProvider(): CacheProvider
+    {
+        return $this->cacheProvider;
+    }
+
+    /**
+     * Fetches an entry from the cache.
+     *
+     * @param string $id          The id of the cache entry to fetch.
+     * @param string $namespaceId The id of the namespace entry to fetch.
+     *
+     * @return mixed The cached data or FALSE, if no cache entry exists for the given namespace and id.
+     */
+    public function fetchWithNamespace($id, $namespaceId = null)
+    {
+        if (null !== $namespaceId) {
+            $namespace = $this->fetch($namespaceId);
+            $id = $namespace . $id;
+        }
+
+        return $this->fetch($id);
+    }
+
+    /**
+     * Invalidate a namespace.
+     *
+     * @param string $namespaceId The id of the namespace to invalidate.
+     *
+     * @return bool TRUE if the namespace entry was successfully regenerated, FALSE otherwise.
+     */
+    public function invalidate($namespaceId)
+    {
+        $namespace = $this->fetch($namespaceId);
+
+        if (false === $namespace) {
+            return false;
+        }
+
+        $newNamespace = rand(0, 10000);
+        // @codeCoverageIgnoreStart
+        while ($namespace === $newNamespace) {
+            $newNamespace = rand(0, 10000);
+        }
+
+        // @codeCoverageIgnoreEnd
+        return $this->save($namespaceId, $namespaceId . '_' . $newNamespace . '_', 0);
+    }
+
+    /**
+     * Puts data into the cache.
+     *
+     * @param string $id       The cache id.
+     * @param mixed  $data     The cache entry/data.
+     * @param int    $lifeTime The cache lifetime.
+     *                         If != 0, sets a specific lifetime for this cache entry (0 => infinite lifeTime).
+     *
+     * @return bool TRUE if the entry was successfully stored in the cache, FALSE otherwise.
+     */
+    public function save($id, $data, $lifeTime = null)
+    {
+        if (null === $lifeTime) {
+            $lifeTime = $this->getDefaultLifetime();
+        }
+
+        return parent::save($id, $data, $lifeTime);
+    }
+
+    /**
+     * @return int
+     */
+    public function getDefaultLifetime()
+    {
+        return $this->defaultLifetime;
+    }
+
+    /**
+     * Puts data into the cache.
+     *
+     * @param string $id          The cache id.
+     * @param mixed  $data        The cache entry/data.
+     * @param string $namespaceId The namespace id.
+     * @param int    $lifeTime    The cache lifetime.
+     *                            If != 0, sets a specific lifetime for this cache entry (0 => infinite lifeTime).
+     *
+     * @return bool TRUE if the entry was successfully stored in the cache, FALSE otherwise.
+     */
+    public function saveWithNamespace($id, $data, $namespaceId = null, $lifeTime = null)
+    {
+        if (null !== $namespaceId) {
+            $namespace = $this->fetch($namespaceId);
+            if (!$namespace) {
+                $namespace = $namespaceId . '_' . rand(0, 10000);
+                $this->save($namespaceId, $namespace, 0);
+            }
+            $id = $namespace . $id;
+        }
+
+        return $this->save($id, $data, $lifeTime);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function doContains($id)
+    {
+        return $this->getCacheProvider()->doContains($id);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function doDelete($id)
+    {
+        return $this->getCacheProvider()->doDelete($id);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function doFetch($id)
+    {
+        return $this->getCacheProvider()->doFetch($id);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function doFlush()
+    {
+        return $this->getCacheProvider()->doFlush();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function doGetStats()
+    {
+        return $this->getCacheProvider()->doGetStats();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function doSave($id, $data, $lifeTime = 0)
+    {
+        return $this->getCacheProvider()->doSave($id, $data, $lifeTime);
+    }
+}