<?php

namespace Http\Discovery\Strategy;

use Http\Discovery\ClassDiscovery;
use Http\Discovery\Exception\PuliUnavailableException;
use Puli\Discovery\Api\Discovery;
use Puli\GeneratedPuliFactory;

/**
 * Find candidates using Puli.
 *
 * @internal
 *
 * @final
 *
 * @author David de Boer <david@ddeboer.nl>
 * @author Márk Sági-Kazár <mark.sagikazar@gmail.com>
 */
class PuliBetaStrategy implements DiscoveryStrategy
{
    /** @var GeneratedPuliFactory */
    protected static $puliFactory;

    /** @var Discovery */
    protected static $puliDiscovery;

    /**
     * @return GeneratedPuliFactory
     *
     * @throws PuliUnavailableException
     */
    private static function getPuliFactory()
    {
        if (null === self::$puliFactory) {
            if (!defined('PULI_FACTORY_CLASS')) {
                throw new PuliUnavailableException('Puli Factory is not available');
            }

            $puliFactoryClass = PULI_FACTORY_CLASS;

            if (!ClassDiscovery::safeClassExists($puliFactoryClass)) {
                throw new PuliUnavailableException('Puli Factory class does not exist');
            }

            self::$puliFactory = new $puliFactoryClass();
        }

        return self::$puliFactory;
    }

    /**
     * Returns the Puli discovery layer.
     *
     * @return Discovery
     *
     * @throws PuliUnavailableException
     */
    private static function getPuliDiscovery()
    {
        if (!isset(self::$puliDiscovery)) {
            $factory = self::getPuliFactory();
            $repository = $factory->createRepository();

            self::$puliDiscovery = $factory->createDiscovery($repository);
        }

        return self::$puliDiscovery;
    }

    public static function getCandidates($type)
    {
        $returnData = [];
        $bindings = self::getPuliDiscovery()->findBindings($type);

        foreach ($bindings as $binding) {
            $condition = true;
            if ($binding->hasParameterValue('depends')) {
                $condition = $binding->getParameterValue('depends');
            }
            $returnData[] = ['class' => $binding->getClassName(), 'condition' => $condition];
        }

        return $returnData;
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTg5NTcxOTk5NTMxMDczOSAxMjYwNDAyMjYzNzU2NDYgNTYxNDY5OTcyNjk3MTUzMw==