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| Name | Lines | Methods | CRAP | ||||
|---|---|---|---|---|---|---|---|
| __construct | 100.00% | 1 / 1 | 100.00% | 1 / 1 | 1 | ||
| shouldShutdown | 100.00% | 2 / 2 | 100.00% | 1 / 1 | 2 | ||
| shutdown | 100.00% | 2 / 2 | 100.00% | 1 / 1 | 1 | ||
| 16 | final readonly class RedisShutdown implements ShutdownInterface | |
| 17 | { | |
| 18 | public function __construct( | |
| 19 | private Redis $redis, | |
| 20 | private string $key = 'hermes_shutdown', | |
| 21 | ) {} | |
| 22 | ||
| 23 | /** | |
| 24 | * Returns true when the stored shutdown time is not in the future | |
| 25 | * and is later than the moment this worker started ($startTime). | |
| 26 | */ | |
| 27 | #[\Override] | |
| 28 | public function shouldShutdown(DateTimeInterface $startTime): bool | |
| 29 | { | |
| 30 | // a missing key reads as false (phpredis) or null (Predis), which parse() turns into null | |
| 31 | $shutdownTime = ShutdownTime::parse($this->redis->get($this->key)); | |
| 32 | ||
| 33 | return $shutdownTime !== null && ShutdownTime::isRequested($shutdownTime, $startTime, microtime(true)); | |
| 34 | } | |
| 35 | ||
| 36 | /** | |
| 37 | * Sets to Redis value `$shutdownTime` (or the current time) to `$key` defined in constructor. | |
| 38 | */ | |
| 39 | #[\Override] | |
| 40 | public function shutdown(?DateTimeInterface $shutdownTime = null): bool | |
| 41 | { | |
| 42 | $shutdownTime ??= new DateTimeImmutable(); | |
| 43 | ||
| 44 | return $this->redis->set($this->key, ShutdownTime::format($shutdownTime)); | |
| 45 | } | |
| 46 | } |