Michael Schiemer
55a330b223
- Add DISCOVERY_LOG_LEVEL=debug - Add DISCOVERY_SHOW_PROGRESS=true - Temporary changes for debugging InitializerProcessor fixes on production
122 lines
3.8 KiB
PHP
122 lines
3.8 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Framework\Database\Profiling;
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/**
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* Query analysis result with optimization suggestions
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*/
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final readonly class QueryAnalysis
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{
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public function __construct(
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public QueryProfile $profile,
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public array $suggestions,
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public array $issues,
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public array $indexRecommendations,
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public ?string $executionPlan,
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public int $optimizationScore
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) {
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}
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/**
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* Get analysis grade based on optimization score
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*/
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public function getAnalysisGrade(): string
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{
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return match (true) {
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$this->optimizationScore >= 90 => 'A',
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$this->optimizationScore >= 80 => 'B',
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$this->optimizationScore >= 70 => 'C',
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$this->optimizationScore >= 60 => 'D',
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default => 'F'
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};
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}
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/**
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* Get priority level for optimization
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*/
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public function getOptimizationPriority(): string
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{
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return match (true) {
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$this->optimizationScore < 40 => 'critical',
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$this->optimizationScore < 60 => 'high',
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$this->optimizationScore < 75 => 'medium',
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default => 'low'
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};
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}
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/**
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* Check if query needs immediate attention
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*/
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public function needsImmediateAttention(): bool
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{
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return $this->optimizationScore < 40 ||
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count($this->issues) > 3 ||
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$this->profile->executionTime->toSeconds() > 5.0;
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}
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/**
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* Get top recommendations (most important)
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*/
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public function getTopRecommendations(int $limit = 3): array
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{
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// Prioritize issues over suggestions
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$recommendations = [];
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foreach ($this->issues as $issue) {
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$recommendations[] = ['type' => 'issue', 'message' => $issue, 'priority' => 'high'];
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}
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foreach ($this->indexRecommendations as $recommendation) {
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$recommendations[] = ['type' => 'index', 'message' => $recommendation, 'priority' => 'medium'];
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}
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foreach ($this->suggestions as $suggestion) {
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$recommendations[] = ['type' => 'suggestion', 'message' => $suggestion, 'priority' => 'low'];
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}
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return array_slice($recommendations, 0, $limit);
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}
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/**
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* Convert to array for serialization
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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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'profile_id' => $this->profile->id,
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'query_type' => $this->profile->getQueryType(),
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'execution_time_ms' => $this->profile->executionTime->toMilliseconds(),
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'optimization_score' => $this->optimizationScore,
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'analysis_grade' => $this->getAnalysisGrade(),
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'optimization_priority' => $this->getOptimizationPriority(),
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'needs_immediate_attention' => $this->needsImmediateAttention(),
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'issues_count' => count($this->issues),
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'suggestions_count' => count($this->suggestions),
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'index_recommendations_count' => count($this->indexRecommendations),
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'issues' => $this->issues,
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'suggestions' => $this->suggestions,
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'index_recommendations' => $this->indexRecommendations,
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'top_recommendations' => $this->getTopRecommendations(),
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'execution_plan' => $this->executionPlan,
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'profile' => $this->profile->toArray(),
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];
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}
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/**
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* Get formatted summary
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*/
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public function getSummary(): string
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{
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return sprintf(
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"Query Analysis [%s] - Score: %d/100, Issues: %d, Suggestions: %d, Priority: %s",
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$this->getAnalysisGrade(),
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$this->optimizationScore,
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count($this->issues),
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count($this->suggestions),
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ucfirst($this->getOptimizationPriority())
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);
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}
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}
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