Michael Schiemer
e30753ba0e
- Fix RedisCache driver to handle MGET failures gracefully with fallback - Add comprehensive discovery context comparison debug tools - Identify root cause: WEB context discovery missing 166 items vs CLI - WEB context missing RequestFactory class entirely (52 vs 69 commands) - Improved exception handling with detailed binding diagnostics
64 lines
1.5 KiB
PHP
64 lines
1.5 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Framework\Discovery\Events;
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use App\Framework\Cache\CacheKey;
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use App\Framework\Core\ValueObjects\Timestamp;
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use App\Framework\Discovery\ValueObjects\CacheLevel;
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/**
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* Cache miss event
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*
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* Emitted when a cache lookup fails to find the requested data.
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*/
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final readonly class CacheMissEvent
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{
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public function __construct(
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public CacheKey $cacheKey,
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public string $reason,
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public CacheLevel $cacheLevel,
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public Timestamp $timestamp
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) {
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}
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/**
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* Get miss reason category
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*/
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public function getReasonCategory(): string
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{
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return match ($this->reason) {
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'not_found' => 'miss',
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'expired' => 'expiration',
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'evicted' => 'eviction',
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'corrupted' => 'corruption',
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default => 'unknown'
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};
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}
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/**
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* Check if this miss could have been prevented
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*/
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public function isPreventable(): bool
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{
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return in_array($this->reason, ['expired', 'evicted']);
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}
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/**
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* Convert to array for serialization
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* @return array<string, mixed>
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*/
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public function toArray(): array
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{
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return [
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'cache_key' => $this->cacheKey->toString(),
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'reason' => $this->reason,
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'reason_category' => $this->getReasonCategory(),
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'cache_level' => $this->cacheLevel->value,
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'is_preventable' => $this->isPreventable(),
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'timestamp' => $this->timestamp->toFloat(),
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];
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}
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}
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