<?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);
    }

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

        return $this->isIgnored($req) || Preg::isMatch($this->ignoreUpperBoundRegex, $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:----MTIxNjMyNjY3ODI2MzkxMCAyMjgyMjI2MDc3MzUxMzgwIDYwMTUyNzI3NDk2Mjk1MzA=