<?php namespace App\Controllers;

class SiteMap extends BaseController
{
    public function index()
    {
        $url = 'https://hub.bimcatalyst.dev/api/v2/objects/data/Metros?size=10000&i=0&q=&t=&sort=asc';
        $authToken = 'Jy23Ns2zSEiOjuBipq+9Mw==';
        $ch = curl_init();

        curl_setopt($ch, CURLOPT_URL, $url); // Set the request URL
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); // Return the response as a string
        curl_setopt($ch, CURLOPT_HTTPHEADER, [
            "Authorization: Bearer $authToken",  // Set the Authorization header
            "Content-Type: application/json"     // Optional: Specify content type if sending/receiving JSON
        ]);

        $response = curl_exec($ch);
        $metros = json_decode( $response, true );
        $metros = $metros['r'];

        usort($metros, function ($a, $b) {
            // Compare by StateAbbr first
            $stateComparison = strcmp($a['StateAbbr'], $b['StateAbbr']);
            if ($stateComparison === 0) {
                // If StateAbbr is the same, compare by City
                return strcmp($a['City'], $b['City']);
            }
            return $stateComparison;
        });

        //echo '<pre>', print_r($metros), '</pre>';

        $curr_state = '';
        $out = '';

       foreach ($metros as $m) {
            if ($curr_state != $m['StateAbbr']) {
                $out .= '<url>'."\n";
                $out .= '    <loc>https://buildinmotion.com/local/state/'.strtolower($m['StateAbbr']).'</loc>'."\n";
                $out .= '    <lastmod>'.date('Y-m-d').'</lastmod>'."\n";
                $out .= '</url>'."\n";
                $curr_state = $m['StateAbbr'];
            }
            $city = strtolower(str_ireplace(' ', '-', $m['City']));
            $city = preg_replace("/[^A-Za-z0-9\-]/", '', $city);
            $out .= '<url>'."\n";
            $out .= '    <loc>https://buildinmotion.com/local/'.strtolower($m['StateAbbr']).'/'.$city.'</loc>'."\n";
            $out .= '    <lastmod>'.date('Y-m-d').'</lastmod>'."\n";
            $out .= '</url>'."\n";
       }
        echo $out;
    }

    //--------------------------------------------------------------------

}