<?php
/**
 * Exceptions API
 * 
 * @package
 */
namespace WPFunnels\Exception;

use Exception;

class Wpfnl_Api_Exception extends Exception
{

    /**
     * Sanitized error code.
     *
     * @var string
     */
    protected $error_code;


    /**
     * Error extra data.
     *
     * @var array
     */
    protected $error_data;


    /**
     * Setup exception.
     *
     * @param string $code             Machine-readable error code, e.g `woocommerce_invalid_product_id`.
     * @param string $message          User-friendly translated error message, e.g. 'Product ID is invalid'.
     * @param int    $http_status_code Proper HTTP status code to respond with, e.g. 400.
     * @param array  $data             Extra error data.
     */
    public function __construct($code, $message, $http_status_code = 400, $data = [])
    {
        $this->error_code = $code;
        $this->error_data = array_merge([ 'status' => $http_status_code ], $data);
        parent::__construct($message, $http_status_code);
    }


    /**
     * Returns the error code.
     *
     * @return string
     */
    public function getErrorCode()
    {
        return $this->error_code;
    }


    /**
     * Returns error data.
     *
     * @return array
     */
    public function getErrorData()
    {
        return $this->error_data;
    }
}