<?php

namespace Composer\Installer;

use Composer\Package\PackageInterface;
use Composer\Repository\InstalledRepositoryInterface;

/**
 * Does not install anything but marks packages installed in the repo
 *
 * Useful for dry runs
 *
 * @author Jordi Boggiano <j.boggiano@seld.be>
 */
class NoopInstaller implements InstallerInterface
{
    /**
     * @inheritDoc
     */
    public function supports(string $packageType)
    {
        return true;
    }

    /**
     * @inheritDoc
     */
    public function isInstalled(InstalledRepositoryInterface $repo, PackageInterface $package)
    {
        return $repo->hasPackage($package);
    }

    /**
     * @inheritDoc
     */
    public function download(PackageInterface $package, ?PackageInterface $prevPackage = null)
    {
        return \React\Promise\resolve(null);
    }

    /**
     * @inheritDoc
     */
    public function prepare($type, PackageInterface $package, ?PackageInterface $prevPackage = null)
    {
        return \React\Promise\resolve(null);
    }

    /**
     * @inheritDoc
     */
    public function cleanup($type, PackageInterface $package, ?PackageInterface $prevPackage = null)
    {
        return \React\Promise\resolve(null);
    }

    /**
     * @inheritDoc
     */
    public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
    {
        if (!$repo->hasPackage($package)) {
            $repo->addPackage(clone $package);
        }

        return \React\Promise\resolve(null);
    }

    /**
     * @inheritDoc
     */
    public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target)
    {
        if (!$repo->hasPackage($initial)) {
            throw new \InvalidArgumentException('Package is not installed: '.$initial);
        }

        $repo->removePackage($initial);
        if (!$repo->hasPackage($target)) {
            $repo->addPackage(clone $target);
        }

        return \React\Promise\resolve(null);
    }

    /**
     * @inheritDoc
     */
    public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)
    {
        if (!$repo->hasPackage($package)) {
            throw new \InvalidArgumentException('Package is not installed: '.$package);
        }
        $repo->removePackage($package);

        return \React\Promise\resolve(null);
    }

    /**
     * @inheritDoc
     */
    public function getInstallPath(PackageInterface $package)
    {
        $targetDir = $package->getTargetDir();

        return $package->getPrettyName() . ($targetDir ? '/'.$targetDir : '');
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDU5NjE1NzEzNjYyMjIxOCA0Mzk1NjI3NTk3Nzc4NzY0IDk5OTM3Nzc4MDQwMzQ2ODM=