refacor: improve cache interface (#3492)

* fix: proper typehint on setScope

* refactor: type hint setKey()

* typehint
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Dag 2023-07-06 15:10:30 +02:00 committed by GitHub
parent f8801d8cb3
commit caac7f572c
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13 changed files with 56 additions and 220 deletions

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@ -5,8 +5,8 @@
*/
class SQLiteCache implements CacheInterface
{
protected $scope;
protected $key;
protected string $scope;
protected string $key;
private $db = null;
@ -59,15 +59,13 @@ class SQLiteCache implements CacheInterface
return null;
}
public function saveData($data)
public function saveData($data): void
{
$Qupdate = $this->db->prepare('INSERT OR REPLACE INTO storage (key, value, updated) VALUES (:key, :value, :updated)');
$Qupdate->bindValue(':key', $this->getCacheKey());
$Qupdate->bindValue(':value', serialize($data));
$Qupdate->bindValue(':updated', time());
$Qupdate->execute();
return $this;
}
public function getTime(): ?int
@ -85,36 +83,21 @@ class SQLiteCache implements CacheInterface
return null;
}
public function purgeCache($seconds)
public function purgeCache(int $seconds): void
{
$Qdelete = $this->db->prepare('DELETE FROM storage WHERE updated < :expired');
$Qdelete->bindValue(':expired', time() - $seconds);
$Qdelete->execute();
}
public function setScope($scope)
public function setScope(string $scope): void
{
if (is_null($scope) || !is_string($scope)) {
throw new \Exception('The given scope is invalid!');
}
$this->scope = $scope;
return $this;
}
public function setKey($key)
public function setKey(array $key): void
{
if (!empty($key) && is_array($key)) {
$key = array_map('strtolower', $key);
}
$key = json_encode($key);
if (!is_string($key)) {
throw new \Exception('The given key is invalid!');
}
$this->key = $key;
return $this;
$this->key = json_encode($key);
}
private function getCacheKey()