<?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:----Mzg2NzAxMDg1OTUyODk5NCAyMjc1NTE5MjA3MzY3MjMzIDkyNTA1ODkzNDkwMDE3MTU=