#!/usr/bin/env php
<?php
/* (c) Anton Medvedev <anton@medv.io>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
if (ini_get('phar.readonly') === '1') {
    throw new \Exception('Writing to phar files is disabled. Change your `php.ini` or append `-d phar.readonly=false` to the shebang, if supported by your `env` executable.');
}

define('__ROOT__', realpath(__DIR__ . '/..'));
chdir(__ROOT__);

$opt = getopt('v:', ['nozip']);

$version = $opt['v'] ?? null;
if (empty($version)) {
    echo "Please, specify version as \"-v7.0.0-beta.42\".\n";
    exit(1);
}
if (!preg_match('/^\d+\.\d+\.\d+(\-\w+(\.\d+)?)?$/', $version)) {
    echo "Version must be \"7.0.0-beta.42\". Got \"$version\".\n";
    exit(1);
}

`composer install --no-dev --prefer-dist --optimize-autoloader`;

$pharName = "deployer.phar";
$pharFile = __ROOT__ . '/' . $pharName;
if (file_exists($pharFile)) {
    unlink($pharFile);
}

$ignore = [
    '.anton',
    '.git',
    'Tests',
    'tests',
    'deploy.php',
];

$phar = new \Phar($pharFile, 0, $pharName);
$phar->setSignatureAlgorithm(\Phar::SHA1);
$phar->startBuffering();
$iterator = new RecursiveDirectoryIterator(__ROOT__, FilesystemIterator::SKIP_DOTS);
$iterator = new RecursiveCallbackFilterIterator($iterator, function (SplFileInfo $fileInfo) use ($ignore) {
    return !in_array($fileInfo->getBasename(), $ignore, true);
});
$iterator = new RecursiveIteratorIterator($iterator);
$iterator = new CallbackFilterIterator($iterator, function (SplFileInfo $fileInfo) {
    //'bash', 'fish', 'zsh' is a completion templates
    return in_array($fileInfo->getExtension(), ['php', 'exe', 'bash', 'fish', 'zsh'], true);
});

foreach ($iterator as $fileInfo) {
    $file = str_replace(__ROOT__, '', $fileInfo->getRealPath());
    echo "Add file: " . $file . "\n";
    $phar->addFile($fileInfo->getRealPath(), $file);

    if (!array_key_exists('nozip', $opt)) {
        $phar[$file]->compress(Phar::GZ);

        if (!$phar[$file]->isCompressed()) {
            echo "Could not compress File: $file\n";
        }
    }
}

// Add schema.json
echo "Add file: /src/schema.json\n";
$phar->addFile(realpath(__DIR__ . '/../src/schema.json'), '/src/schema.json');

// Add bin/dep file
echo "Add file: /bin/dep\n";
$depContent = file_get_contents(__ROOT__ . '/bin/dep');
$depContent = str_replace("#!/usr/bin/env php\n", '', $depContent);
$depContent = str_replace('__FILE__', 'str_replace("phar://", "", Phar::running())', $depContent);
$depContent = preg_replace("/run\('.+?'/", "run('$version'", $depContent);
$phar->addFromString('bin/dep', $depContent);
$phar->setStub(<<<STUB
#!/usr/bin/env php
<?php
Phar::mapPhar('{$pharName}');
require 'phar://{$pharName}/bin/dep';
__HALT_COMPILER();
STUB
);
$phar->stopBuffering();
unset($phar);

echo "$pharName was created successfully.\n";