<?php

namespace Composer\Filter\PlatformRequirementFilter;

use Composer\Package\BasePackage;
use Composer\Pcre\Preg;
use Composer\Repository\PlatformRepository;
use Composer\Semver\Constraint\Constraint;
use Composer\Semver\Constraint\ConstraintInterface;
use Composer\Semver\Constraint\MatchAllConstraint;
use Composer\Semver\Constraint\MultiConstraint;
use Composer\Semver\Interval;
use Composer\Semver\Intervals;

final class IgnoreListPlatformRequirementFilter implements PlatformRequirementFilterInterface
{
    /** @var non-empty-string */
    private $ignoreRegex;

    /** @var non-empty-string */
    private $ignoreUpperBoundRegex;

    /**
     * @param string[] $reqList
     */
    public function __construct(array $reqList)
    {
        $ignoreAll = $ignoreUpperBound = [];
        foreach ($reqList as $req) {
            if (substr($req, -1) === '+') {
                $ignoreUpperBound[] = substr($req, 0, -1);
            } else {
                $ignoreAll[] = $req;
            }
        }
        $this->ignoreRegex = BasePackage::packageNamesToRegexp($ignoreAll);
        $this->ignoreUpperBoundRegex = BasePackage::packageNamesToRegexp($ignoreUpperBound);
    }

    public function isIgnored(string $req): bool
    {
        if (!PlatformRepository::isPlatformPackage($req)) {
            return false;
        }

        return Preg::isMatch($this->ignoreRegex, $req);
    }

    /**
     * @param bool $allowUpperBoundOverride For conflicts we do not want the upper bound to be skipped
     */
    public function filterConstraint(
        string $req,
        ConstraintInterface $constraint,
        bool $allowUpperBoundOverride = true,
    ): ConstraintInterface {
        if (!PlatformRepository::isPlatformPackage($req)) {
            return $constraint;
        }

        if (!$allowUpperBoundOverride || !Preg::isMatch($this->ignoreUpperBoundRegex, $req)) {
            return $constraint;
        }

        if (Preg::isMatch($this->ignoreRegex, $req)) {
            return new MatchAllConstraint;
        }

        $intervals = Intervals::get($constraint);
        $last = end($intervals['numeric']);
        if ($last !== false && (string) $last->getEnd() !== (string) Interval::untilPositiveInfinity()) {
            $constraint = new MultiConstraint([$constraint, new Constraint('>=', $last->getEnd()->getVersion())], false);
        }

        return $constraint;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjYxNTgzMjA3NTE5MDY3OSA5MzU1NDA4ODMwNTIxOTc1IDg1Nzk3MzcxMzkzMjg5MzI=