#!/usr/bin/env php
<?php

require_once('vendor/autoload.php');
require_once('utils.inc.php');

use PhpDevCommunity\DotEnv;
use League\CLImate\CLImate;

$climate = new CLImate();
$climate->description('yeswiki-move, move YesWiki like a professionnal 🌈🦄');

if (posix_getuid() != 0) {
    $climate->error('ERROR : this script needs root privilege to run.');
    exit;
}

$absolutePathToEnvFile = __DIR__ . '/.env';
if (file_exists($absolutePathToEnvFile)) {
    (new DotEnv($absolutePathToEnvFile))->load();
} else {
    $climate->error('ERROR : No .env file found.');
    exit;
}

$climate->arguments->add([
    'from' => [
        'prefix'       => 'f',
        'longPrefix'   => 'from',
        'description'  => 'Url of source wiki',
        'required'     => true,
        'defaultValue' => 'https://example.com'
    ],
    'to' => [
        'prefix'       => 't',
        'longPrefix'   => 'to',
        'description'  => 'Url of destination wiki',
        'required'     => true,
        'defaultValue' => 'https://destination.com'
    ],
]);
$climate->arguments->parse();
$from = $climate->arguments->get('from');
$to = $climate->arguments->get('to');

if (empty($from) || $from == 'https://example.com' || empty($to) || $to == 'https://destination.com') {
    $climate->error('ERROR : you need a --from (the source url) and a --to (the destination url).'."\n");
    $climate->usage();
    exit;
}

if (!filter_var($from, FILTER_VALIDATE_URL)) {
    $climate->error('ERROR : the source url given with --from '.$from.' is not a valid url.'."\n");
    exit;
}
$fromUrl = parse_url($from);
var_dump($fromUrl);
if (!domainIsOnServer($fromUrl['host'])) {
    $climate->error('ERROR : Domain '.$fromUrl['host'].' was not found on the server.'."\n");
    exit;
}

if (!filter_var($to, FILTER_VALIDATE_URL)) {
    $climate->error('ERROR : the destination url given with --to '.$to.' is not a valid url.'."\n");
    exit;
}
$toUrl = parse_url($to);
var_dump($toUrl);
if (!domainIsOnServer($toUrl['host'])) {
    $climate->error('ERROR : Domain '.$toUrl['host'].' was not found on the server.'."\n");
    exit;
}

if ($from === $to) {
    $climate->error('ERROR : --from and --to parameters must be different.'."\n");
    exit;
}

$climate->bold()->underline()->out('Move a YesWiki');
$climate->out('This will move yeswiki on <bold>'.$from.'</bold> to <bold>'.$to.'</bold>, CAREFULL the destination yeswiki will be replaced'."\n");
$input = $climate->confirm('Is it all good ?');
if ($input->confirmed()) {
    $climate->shout(
        'The yeswiki <bold>'.$from.'</bold> was successfully moved to <bold>'.$to.'</bold>, congrats ! 🎉'."\n"
    );
} else {
    $climate->info('Ok, let\'s stop here...');
}