<?php

namespace Valet;

class Caddy
{
    var $cli;
    var $files;
    var $configuration;
    var $site;
    var $daemonPath = '/Library/LaunchDaemons/com.laravel.valetServer.plist';

    /**
     * Create a new Brew instance.
     *
     * @param  CommandLine  $cli
     * @param  Filesystem  $files
     */
    function __construct(CommandLine $cli, Filesystem $files, Configuration $configuration, Site $site)
    {
        $this->cli = $cli;
        $this->files = $files;
        $this->configuration = $configuration;
        $this->site = $site;
    }

    /**
     * Install the system launch daemon for the Caddy server.
     *
     * @return void
     */
    function install()
    {
        $this->installCaddyFile();
        // $this->installCaddyDirectory();
        // $this->installCaddyDaemon();
    }

    /**
     * Install the Caddyfile to the ~/.valet directory.
     *
     * This file serves as the main server configuration for Valet.
     *
     * @return void
     */
    function installCaddyFile()
    {
        $this->files->putAsUser(
            '/usr/local/etc/nginx/servers/valet.conf',
            str_replace(['VALET_HOME_PATH', 'VALET_SERVER_PATH'], [VALET_HOME_PATH, VALET_SERVER_PATH], $this->files->get(__DIR__.'/../stubs/valet.conf'))
        );
    }

    /**
     * Install the Caddy configuration directory to the ~/.valet directory.
     *
     * This directory contains all site-specific Caddy definitions.
     *
     * @return void
     */
    // function installCaddyDirectory()
    // {
    //     if (! $this->files->isDir($caddyDirectory = VALET_HOME_PATH.'/Caddy')) {
    //         $this->files->mkdirAsUser($caddyDirectory);
    //     }

    //     $this->files->putAsUser($caddyDirectory.'/.keep', "\n");

    //     $this->rewriteSecureCaddyFiles();
    // }

    /**
     * Generate fresh Caddyfiles for existing secure sites.
     *
     * This simplifies upgrading when the Caddyfile structure changes.
     *
     * @return void
     */
    // function rewriteSecureCaddyFiles()
    // {
    //     $domain = $this->configuration->read()['domain'];

    //     $this->site->resecureForNewDomain($domain, $domain);
    // }

    /**
     * Install the Caddy daemon on a system level daemon.
     *
     * @return void
     */
    // function installCaddyDaemon()
    // {
    //     $contents = str_replace(
    //         'VALET_PATH', $this->files->realpath(__DIR__.'/../../'),
    //         $this->files->get(__DIR__.'/../stubs/daemon.plist')
    //     );

    //     $this->files->put(
    //         $this->daemonPath, str_replace('VALET_HOME_PATH', VALET_HOME_PATH, $contents)
    //     );
    // }

    /**
     * Restart the launch daemon.
     *
     * @return void
     */
    function restart()
    {
        $this->cli->quietly('sudo brew services restart nginx');
    }

    /**
     * Stop the launch daemon.
     *
     * @return void
     */
    function stop()
    {
        $this->cli->quietly('sudo brew services stop nginx');
    }

    /**
     * Remove the launch daemon.
     *
     * @return void
     */
    function uninstall()
    {
        $this->stop();

        // $this->files->unlink($this->daemonPath);
    }
}