<?php

/**
 * Utility class for fetching data from a given URL.
 *
 * @since      1.0.0
 * @package    Listings_For_Zillow_Free
 * @subpackage Listings_For_Zillow_Free/includes
 */

class LFZW_Fr_Scrapper {

    /**
     * Perform a CURL request to fetch HTML content.
     *
     * @since 1.0.0
     * @return string Fetched HTML.
     * @throws Exception If CURL fails or status code is not 200.
     */
    public function make_request( $url) {
        error_log("Making rapidAPI request..." . $url);
        $curl = curl_init();

        curl_setopt_array($curl, [
            CURLOPT_URL => $url,
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_ENCODING => "",
            CURLOPT_MAXREDIRS => 10,
            CURLOPT_TIMEOUT => 30,
            CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
            CURLOPT_CUSTOMREQUEST => "GET",
            CURLOPT_HTTPHEADER => [
                "x-rapidapi-host: private-zillow.p.rapidapi.com",
		        "x-rapidapi-key: 086ac2ec79mshedfa84e5360168ap19a3ccjsn5d8ae1750d03"
            ],
        ]);

        $result = curl_exec( $curl );

        if ( curl_errno( $curl ) ) {
            error_log('CURL Error: ' . curl_error( $curl ));
            throw new \Exception( 'CURL Error: ' . curl_error( $curl ) );
        }

        $status = curl_getinfo( $curl, CURLINFO_HTTP_CODE );
        curl_close( $curl );

        if ( $status !== 200) {

            error_log("Failed to fetch data, HTTP status: $status");
            throw new \Exception( "Failed to fetch data, HTTP status: $status" );
            
        }

        return $result;
    }
}