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1<?php
2
3namespace App\CollectionManagement\Infrastructure\Service;
4
5use App\CollectionManagement\Domain\Model\External\ExternalElementCollection;
6use App\CollectionManagement\Domain\Model\External\ExternalSetElementCollection;
7use App\CollectionManagement\Domain\Model\PartCollection;
8use App\CollectionManagement\Domain\Model\SetCollection;
9use Symfony\Component\Cache\Adapter\AbstractAdapter;
10use Symfony\Component\DependencyInjection\Attribute\Autoconfigure;
11use Symfony\Contracts\Cache\CacheInterface;
12use Symfony\Contracts\Cache\ItemInterface;
13
14#[Autoconfigure]
15class ExternalDataCacheManager
16{
17    private const int TTL = 86400;
18
19    public function __construct(
20        private readonly CacheInterface $cache,
21    ) {
22    }
23
24    private function hash(string $key): string
25    {
26        return hash('sha256', strtolower($key));
27    }
28
29    public function getSets(string $search, callable $callback): ?SetCollection
30    {
31        // return cache when present
32        return $this->cache->get('search_set_'.$this->hash($search), function (ItemInterface $item) use ($search, $callback) {
33            $item->expiresAfter(self::TTL);
34            return $callback($search);
35        });
36    }
37
38    public function getParts(string $search, callable $callback): ?PartCollection
39    {
40        // return cache when present
41        return $this->cache->get('search_part_'.$this->hash($search), function (ItemInterface $item) use ($search, $callback) {
42            $item->expiresAfter(self::TTL);
43            return $callback($search);
44        });
45    }
46
47    public function getPartElements(string $partExternalId, callable $callback): ?ExternalElementCollection
48    {
49        // return cache when present
50        return $this->cache->get('get_part_elements'.$this->hash($partExternalId), function (ItemInterface $item) use ($partExternalId, $callback) {
51            $item->expiresAfter(self::TTL);
52            return $callback($partExternalId);
53        });
54    }
55
56    public function getSetElements(string $setExternalId, callable $callback): ?ExternalSetElementCollection
57    {
58        // return cache when present
59        return $this->cache->get('get_set_elements'.$this->hash($setExternalId), function (ItemInterface $item) use ($setExternalId, $callback) {
60            $item->expiresAfter(self::TTL);
61            return $callback($setExternalId);
62        });
63    }
64
65    public function clear(): void
66    {
67        if ($this->cache instanceof AbstractAdapter) {
68            $this->cache->clear();
69        }
70    }
71}