<?php
declare(strict_types=1);
namespace Butschster\ContextGenerator\Template\Detection\Strategy;
use Butschster\ContextGenerator\Application\FSPath;
use Butschster\ContextGenerator\Template\Analysis\ProjectAnalysisService;
use Butschster\ContextGenerator\Template\Detection\TemplateDetectionResult;
use Butschster\ContextGenerator\Template\Registry\TemplateRegistry;
/**
* Analyzer-based detection strategy using project analysis
*/
final readonly class AnalyzerBasedDetectionStrategy implements TemplateDetectionStrategy
{
private const float CONFIDENCE_THRESHOLD = 0.3;
public function __construct(
private ProjectAnalysisService $analysisService,
private TemplateRegistry $templateRegistry,
) {}
public function detect(FSPath $projectRoot, array $projectMetadata): ?TemplateDetectionResult
{
$analysisResults = $this->analysisService->analyzeProject($projectRoot);
if (empty($analysisResults)) {
return null;
}
$bestAnalysis = $analysisResults[0];
// Find corresponding template
$suggestedTemplate = null;
if ($bestAnalysis->getPrimaryTemplate() !== null) {
$suggestedTemplate = $this->templateRegistry->getTemplate($bestAnalysis->getPrimaryTemplate());
}
return new TemplateDetectionResult(
template: $suggestedTemplate,
confidence: $bestAnalysis->confidence,
detectionMethod: 'analyzer',
metadata: [
'analysisResults' => $analysisResults,
'bestAnalysis' => $bestAnalysis,
'analyzerName' => $bestAnalysis->analyzerName,
'projectMetadata' => $projectMetadata,
'reason' => 'Analyzer-based project detection',
],
);
}
public function getConfidenceThreshold(): float
{
return self::CONFIDENCE_THRESHOLD;
}
public function getPriority(): int
{
return 50; // Medium priority - runs after template detection
}
public function getName(): string
{
return 'analyzer-based';
}
}
