<?php

class WPI_API_Importer
{

    private static function api_url($url)
    {
        $base_url = WPI_Config_Model::get_config('base_api');
        return $base_url . $url;
    }

    public static function products(array $args = [])
    {
        $page  = isset($args['page'])
            ? (int) $args['page']
            : (int) WPI_Config_Model::get_config('current_page', 1);

        $limit = isset($args['limit'])
            ? (int) $args['limit']
            : (int) WPI_Config_Model::get_config('limit_per_time', 20);

        $import_api = WPI_Config_Model::get_config('import_api');
        $authen_key = WPI_Config_Model::get_config('authen_key');

        if (!$import_api || !$authen_key) {
            WPI_Logger::log('Missing API config');
            return;
        }

        $url = add_query_arg([
            'page'  => $page,
            'perPage' => $limit,
        ], $import_api);

        WPI_Logger::log("Calling API: {$url}");

        return wp_remote_get(self::api_url($url), [
            'timeout' => 30,
            'headers' => [
                'Accept'        => 'application/json',
                'Authorization' => 'Bearer ' . $authen_key,
            ],
        ]);
    }


    public static function categories()
    {

        $url = WPI_Config_Model::get_config('categories_api');
        $authen_key = WPI_Config_Model::get_config('authen_key');

        if (!$url || !$authen_key) {
            WPI_Logger::log('Missing API config');
            return;
        }

        return wp_remote_get(self::api_url($url), [
            'timeout' => 30,
            'headers' => [
                'Accept'        => 'application/json',
                'Authorization' => 'Bearer ' . $authen_key,
            ],
        ]);
    }
}