#!/usr/bin/env php
<?php
if (PHP_SAPI !== 'cli') {
	echo "You must use the command line to run this script." . PHP_EOL;
	die(1);
}

// Load dependencies
// Check various installation paths, which may vary depending on how Elgg was installed
$files = [
	__DIR__ . '/../../autoload.php', // Elgg in Composer project
	__DIR__ . '/../vendor/autoload.php',
	__DIR__ . '/vendor/autoload.php', // Elgg as base path
	__DIR__ . '/../autoload.php', // from Composer bin directory
];

foreach ($files as $file) {
	if (file_exists($file)) {
		require_once $file;
	}
}

if (!class_exists('\Elgg\Application')) {
	fwrite(STDERR, "Composer dependencies are not installed "
		. "or you are trying to run the script outside of an Elgg installation's root directory." . PHP_EOL);
	die(2);
}

$settings_file = \Elgg\Project\Paths::settingsFile();

$installed = is_file($settings_file);
if (!$installed) {
	$cli = new Symfony\Component\Console\Application();
	$cli->add(new \Elgg\Cli\InstallCommand());
	$cli->run();
	return;
}

$app = \Elgg\Application::getInstance();

$services = $app->internal_services;

$cli = $services->cli;
$cli->setLogger($services->logger);

$argv = (array) $services->request->server->get('argv');
if (in_array('upgrade', $argv)) {
	// To run an upgrade successfully, we must first migrate
	// the application before booting it
	$cli->add(\Elgg\Cli\UpgradeCommand::class);
	$cli->run(false);
	return;
}

// For other commands, we just boot an application
try {
	$app->start();
	$cli->run();
} catch (\Throwable $throw) {
	fwrite(STDERR, "An error occurred during the execution of the command '" . implode(' ', $argv) . "': {$throw->getMessage()}" . PHP_EOL);
	die(3);
}