Michael Schiemer
55a330b223
- Add DISCOVERY_LOG_LEVEL=debug - Add DISCOVERY_SHOW_PROGRESS=true - Temporary changes for debugging InitializerProcessor fixes on production
86 lines
2.4 KiB
PHP
86 lines
2.4 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\Byte;
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use App\Framework\Core\ValueObjects\Duration;
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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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* Event fired when discovery results are loaded from cache
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*
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* Extended for memory-aware caching with data size and cache level tracking.
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*/
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final readonly class CacheHitEvent
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{
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public function __construct(
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public CacheKey $cacheKey,
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public int $itemCount,
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public Duration $cacheAge,
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public Timestamp $timestamp,
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public ?Byte $dataSize = null,
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public ?CacheLevel $cacheLevel = null
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) {
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}
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public function isFresh(): bool
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{
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// Consider cache fresh if less than 30 minutes old
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return $this->cacheAge->lessThan(Duration::fromMinutes(30));
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}
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/**
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* Check if this is a large cache hit
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*/
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public function isLargeCacheHit(): bool
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{
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return $this->dataSize?->greaterThan(Byte::fromMegabytes(1)) ?? false;
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}
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/**
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* Get cache efficiency rating
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*/
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public function getEfficiencyRating(): string
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{
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if ($this->dataSize === null) {
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return 'unknown';
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}
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return match (true) {
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$this->isFresh() && ! $this->isLargeCacheHit() => 'optimal',
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$this->isFresh() => 'good',
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$this->dataSize->greaterThan(Byte::fromMegabytes(5)) => 'poor',
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default => 'fair'
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};
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}
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public function toArray(): array
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{
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$baseArray = [
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'cache_key' => (string) $this->cacheKey,
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'item_count' => $this->itemCount,
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'cache_age_seconds' => $this->cacheAge->toSeconds(),
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'cache_age_human' => $this->cacheAge->humanReadable(),
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'is_fresh' => $this->isFresh(),
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'timestamp' => $this->timestamp->toFloat(),
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];
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// Add memory-aware fields if available
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if ($this->dataSize !== null) {
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$baseArray['data_size'] = $this->dataSize->toHumanReadable();
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$baseArray['is_large_hit'] = $this->isLargeCacheHit();
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$baseArray['efficiency_rating'] = $this->getEfficiencyRating();
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}
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if ($this->cacheLevel !== null) {
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$baseArray['cache_level'] = $this->cacheLevel->value;
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}
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return $baseArray;
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}
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}
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