<?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:----MzA4ODIzMTY2OTc0OTYxIDgxMzAyNjExODkxMDgwNyA0NjkzOTM4MTE0ODk5NTE4