<?php


namespace wchat\wx;


use Kiri\Client;
use wchat\common\Result;

/**
 * Class SecCheck
 * @package wchat
 */
class SecCheck extends SmallProgram
{

    private string $_url             = '/wxa/img_sec_check?access_token=';
    private string $_msgUrl          = '/wxa/msg_sec_check?access_token=';
    private string $_mediaCheckAsync = '/wxa/media_check_async?access_token=';
    const MEDIA_VIDEO = 1;
    const MEDIA_IMAGE = 1;

    /**
     * @param string $path
     * @return Result
     */
    public function image(string $path = ''): Result
    {
        if (!file_exists($path)) {
            return $this->sendError('文件不存在', 404);
        }
        $access_token = $this->payConfig->getAccessToken();

        return $this->upload($this->_url . '?access_token=' . $access_token, [
            'media' => new \CURLFile($path)
        ]);
    }


    /**
     * @param string $url
     * @param int $type
     * @return mixed
     * @throws
     */
    public function mediaAsync(string $url, int $type = SecCheck::MEDIA_IMAGE): Result
    {
        if (!in_array($type, [self::MEDIA_IMAGE, self::MEDIA_VIDEO])) {
            throw new \Exception('暂不支持的文件类型');
        }
        $requestUrl = $this->_mediaCheckAsync . $this->payConfig->getAccessToken();

        return $this->post($requestUrl, ['media_url' => $url, 'media_type' => $type]);
    }


    /**
     * @param $params
     * @return ContentAsyncCheck|null
     */
    public function readByEvent($params): ?ContentAsyncCheck
    {
        return ContentAsyncCheck::instance($params);
    }


    /**
     * @param $content
     * @return Result
     */
    public function text($content): Result
    {
        if (empty($content)) {
            return $this->sendError('文件不存在', 404);
        }
        $requestUrl = $this->_msgUrl . $this->payConfig->getAccessToken();

        return $this->post($requestUrl, ['content' => $content]);
    }

}