<?php

/**
 * This file is part of CodeIgniter 4 framework.
 *
 * (c) CodeIgniter Foundation <admin@codeigniter.com>
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

namespace CodeIgniter\Commands\Utilities;

use CodeIgniter\CLI\BaseCommand;
use CodeIgniter\CLI\CLI;
use Config\Services;

/**
 * Lists all of the user-defined routes. This will include any Routes files
 * that can be discovered, but will NOT include any routes that are not defined
 * in a routes file, but are instead discovered through auto-routing.
 */
class Routes extends BaseCommand
{
    /**
     * The group the command is lumped under
     * when listing commands.
     *
     * @var string
     */
    protected $group = 'CodeIgniter';

    /**
     * The Command's name
     *
     * @var string
     */
    protected $name = 'routes';

    /**
     * the Command's short description
     *
     * @var string
     */
    protected $description = 'Displays all of user-defined routes. Does NOT display auto-detected routes.';

    /**
     * the Command's usage
     *
     * @var string
     */
    protected $usage = 'routes';

    /**
     * the Command's Arguments
     *
     * @var array
     */
    protected $arguments = [];

    /**
     * the Command's Options
     *
     * @var array
     */
    protected $options = [];

    /**
     * Displays the help for the spark cli script itself.
     */
    public function run(array $params)
    {
        $collection = Services::routes(true);
        $methods    = [
            'get',
            'head',
            'post',
            'patch',
            'put',
            'delete',
            'options',
            'trace',
            'connect',
            'cli',
        ];

        $tbody = [];

        foreach ($methods as $method) {
            $routes = $collection->getRoutes($method);

            foreach ($routes as $route => $handler) {
                // filter for strings, as callbacks aren't displayable
                if (is_string($handler)) {
                    $tbody[] = [
                        strtoupper($method),
                        $route,
                        $handler,
                    ];
                }
            }
        }

        $thead = [
            'Method',
            'Route',
            'Handler',
        ];

        CLI::table($tbody, $thead);
    }
}