1 files changed, 113 insertions, 0 deletions

diff --git a/vendor/doctrine/orm/src/Cache/Region/DefaultRegion.php b/vendor/doctrine/orm/src/Cache/Region/DefaultRegion.php
new file mode 100644
index 0000000..0576195
--- /dev/null
+++ b/vendor/doctrine/orm/src/Cache/Region/DefaultRegion.php
@@ -0,0 +1,113 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\ORM\Cache\Region;
+
+use Doctrine\ORM\Cache\CacheEntry;
+use Doctrine\ORM\Cache\CacheKey;
+use Doctrine\ORM\Cache\CollectionCacheEntry;
+use Doctrine\ORM\Cache\Lock;
+use Doctrine\ORM\Cache\Region;
+use Psr\Cache\CacheItemInterface;
+use Psr\Cache\CacheItemPoolInterface;
+use Traversable;
+
+use function array_map;
+use function iterator_to_array;
+use function strtr;
+
+/**
+ * The simplest cache region compatible with all doctrine-cache drivers.
+ */
+class DefaultRegion implements Region
+{
+    private const REGION_KEY_SEPARATOR = '_';
+    private const REGION_PREFIX        = 'DC2_REGION_';
+
+    public function __construct(
+        private readonly string $name,
+        private readonly CacheItemPoolInterface $cacheItemPool,
+        private readonly int $lifetime = 0,
+    ) {
+    }
+
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    public function contains(CacheKey $key): bool
+    {
+        return $this->cacheItemPool->hasItem($this->getCacheEntryKey($key));
+    }
+
+    public function get(CacheKey $key): CacheEntry|null
+    {
+        $item  = $this->cacheItemPool->getItem($this->getCacheEntryKey($key));
+        $entry = $item->isHit() ? $item->get() : null;
+
+        if (! $entry instanceof CacheEntry) {
+            return null;
+        }
+
+        return $entry;
+    }
+
+    public function getMultiple(CollectionCacheEntry $collection): array|null
+    {
+        $keys = array_map(
+            $this->getCacheEntryKey(...),
+            $collection->identifiers,
+        );
+        /** @var iterable<string, CacheItemInterface> $items */
+        $items = $this->cacheItemPool->getItems($keys);
+        if ($items instanceof Traversable) {
+            $items = iterator_to_array($items);
+        }
+
+        $result = [];
+        foreach ($keys as $arrayKey => $cacheKey) {
+            if (! isset($items[$cacheKey]) || ! $items[$cacheKey]->isHit()) {
+                return null;
+            }
+
+            $entry = $items[$cacheKey]->get();
+            if (! $entry instanceof CacheEntry) {
+                return null;
+            }
+
+            $result[$arrayKey] = $entry;
+        }
+
+        return $result;
+    }
+
+    public function put(CacheKey $key, CacheEntry $entry, Lock|null $lock = null): bool
+    {
+        $item = $this->cacheItemPool
+            ->getItem($this->getCacheEntryKey($key))
+            ->set($entry);
+
+        if ($this->lifetime > 0) {
+            $item->expiresAfter($this->lifetime);
+        }
+
+        return $this->cacheItemPool->save($item);
+    }
+
+    public function evict(CacheKey $key): bool
+    {
+        return $this->cacheItemPool->deleteItem($this->getCacheEntryKey($key));
+    }
+
+    public function evictAll(): bool
+    {
+        return $this->cacheItemPool->clear(self::REGION_PREFIX . $this->name);
+    }
+
+    private function getCacheEntryKey(CacheKey $key): string
+    {
+        return self::REGION_PREFIX . $this->name . self::REGION_KEY_SEPARATOR . strtr($key->hash, '{}()/\@:', '________');
+    }
+}