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<?php |
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declare(strict_types=1); |
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namespace Cushon\HealthBundle\Formatter\Console\StyledOutput\Dependency\DependencyTable; |
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use Cushon\HealthBundle\Formatter\Console\StyledOutput\Dependency\Mapper; |
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use Cushon\HealthBundle\Message\Result\HealthCheck; |
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use Generator; |
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use Symfony\Component\Console\Helper\TableCell; |
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use Symfony\Component\Console\Helper\TableCellStyle; |
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final class TableHeaderFactory |
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{ |
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public const DEFAULT_COLOUR_HEALTHY = 'green'; |
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public const DEFAULT_COLOUR_UNHEALTHY = 'yellow'; |
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private string $healthyColour; |
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private string $unhealthyColour; |
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private Mapper $dependencyMapper; |
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/** |
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* @param Mapper $dependencyMapper |
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* @param string $healthyColour |
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* @param string $unhealthyColour |
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*/ |
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public function __construct( |
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Mapper $dependencyMapper, |
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string $healthyColour = self::DEFAULT_COLOUR_HEALTHY, |
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string $unhealthyColour = self::DEFAULT_COLOUR_UNHEALTHY |
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) { |
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$this->dependencyMapper = $dependencyMapper; |
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$this->healthyColour = $healthyColour; |
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$this->unhealthyColour = $unhealthyColour; |
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} |
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/** |
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* @param HealthCheck $healthCheck |
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* @return Generator<string, TableCell, int, void> |
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*/ |
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public function createHeaders(HealthCheck $healthCheck): Generator |
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{ |
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$tableCellStyle = $this->createTableCellStyle($healthCheck); |
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foreach ($this->getHealthCheckHeaders($healthCheck) as $name => $text) { |
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yield $name => new TableCell($text, ['style' => $tableCellStyle]); |
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} |
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} |
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/** |
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* @param HealthCheck $healthCheck |
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* @return TableCellStyle |
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*/ |
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private function createTableCellStyle(HealthCheck $healthCheck): TableCellStyle |
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{ |
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return new TableCellStyle([ |
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'fg' => $healthCheck->isHealthy() ? $this->healthyColour : $this->unhealthyColour, |
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]); |
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} |
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/** |
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* @param HealthCheck $healthCheck |
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* @return iterable<string, string> |
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*/ |
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private function getHealthCheckHeaders(HealthCheck $healthCheck): iterable |
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{ |
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return $this->dependencyMapper->getHealthCheckHeaders($healthCheck); |
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} |
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} |
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